E-cadherin gene promoter hypermethylation may contribute to the risk of bladder cancer among Asian populations (Provisional abstract)      
E-health self-care interventions for persons with chronic illnesses: review and future directions (Structured abstract)      
E-health technologies show promise in developing countries (Provisional abstract)      
E-mental health self-management for psychotic disorders: state of the art and future perspectives (Provisional abstract)      
E-therapy in the treatment and prevention of eating disorders: a systematic review and meta-analysis (Provisional abstract)      New 
Early administration of low-dose aspirin for the prevention of preterm and term preeclampsia: a systematic review and meta-analysis (Provisional abstract)      
Early administration of small-molecule glycoprotein IIb/IIIa inhibitors before primary percutaneous coronary intervention for ST-elevation myocardial infarction: insights from randomized clinical trials (Structured abstract)      
Early ambulation after diagnostic transfemoral catheterisation: a systematic review and meta-analysis (Provisional abstract)      
Early and late outcomes of percutaneous treatment of transAtlantic Inter-Society Consensus class C and D aorto-iliac lesions (Provisional abstract)      
Early angiography in patients with chronic kidney disease: a collaborative systematic review (Structured abstract)      
Early ankle movement versus immobilization in the postoperative management of ankle fracture in adults: a systematic review and meta-analysis (Provisional abstract)      
Early antenatal care: does it make a difference to outcomes of pregnancy associated with syphilis? A systematic review and meta-analysis (Provisional abstract)      
Early antibiotic treatment of pseudomonas aeruginosa colonisation in cystic fibrosis: a critical review of the literature (Provisional abstract)      
Early aquatic physical therapy improves function and does not increase risk of wound-related adverse events for adults after orthopedic surgery: a systematic review and meta-analysis (Provisional abstract)      
Early change in proteinuria as a surrogate outcome in kidney disease progression: a systematic review of previous analyses and creation of a patient-level pooled dataset (Provisional abstract)      
Early childhood asymmetry. Evidence of conservative treatment methods - which offer benefits cranial orthoses? (Provisional abstract)      
Early childhood: colic, child development, and poisoning prevention: a systematic review of treatments for infant colic (Structured abstract)      
Early combination therapy for the treatment of type 2 diabetes mellitus: systematic review and meta-analysis (Provisional abstract)      
The early detection and diagnosis of breast cancer: a literature review. An update (Structured abstract)      
Early detection of breast cancer: benefits and risks of supplemental breast ultrasound in asymptomatic women with mammographically dense breast tissue: a systematic review (Structured abstract)      
Early detection of mucopolysaccharidosis and oligosaccharidosis by population screening in the newborn period: systematic review (Provisional abstract)      
The early diagnostic and prognostic utility of high-sensitive troponin assays in acute myocardial infarction: a meta-analysis (Provisional abstract)      New 
Early discharge to therapy-based rehabilitation at home in patients with stroke: a systematic review (Structured abstract)      
Early dual versus mono antiplatelet therapy for acute non-cardioembolic ischemic stroke or transient ischemic attack: an updated systematic review and meta-analysis (Provisional abstract)      
Early educational and behavioral RCT interventions to reduce maternal symptoms of psychological trauma following preterm birth: a systematic review (Provisional abstract)      
Early effects of resident work-hour restrictions on patient safety: a systematic review and plea for improved studies (Structured abstract)      
Early endoscopic retrograde cholangiopancreatography versus conservative management in acute biliary pancreatitis without cholangitis: a meta-analysis of randomized trials (Structured abstract)      
Early enteral nutrition after pancreatoduodenectomy: a meta-analysis of randomized controlled trials (Provisional abstract)      
Early enteral nutrition in acutely ill patients: a systematic review (Structured abstract)      
Early enteral nutrition, provided within 24 h of injury or intensive care unit admission, significantly reduces mortality in critically ill patients: a meta-analysis of randomised controlled trials (Structured abstract)      
Early enteral nutrition reduces mortality in trauma patients requiring intensive care: a meta-analysis of randomised controlled trials (Provisional abstract)      
Early enteral nutrition versus total parenteral nutrition after pancreaticoduodenectomy: a systematic review (Provisional abstract)      
Early enteral nutrition within 24 h of intestinal surgery versus later commencement of feeding: a systematic review and meta-analysis (Structured abstract)      
Early ERCP in acute gallstone pancreatitis without cholangitis: a meta-analysis (Structured abstract)      
Early excision and late excision of heterotopic ossification after traumatic brain injury are equivalent: a systematic review of the literature (Provisional abstract)      
Early external feeding versus 'nil by mouth' after gastrointestinal surgery: systematic review and meta-analysis of controlled trials (Structured abstract)      
Early extubation after pediatric cardiac surgery: systematic review, meta-analysis, and evidence-based recommendations (Structured abstract)      
Early filiform needle acupuncture for poststroke depression: a meta-analysis of 17 randomized controlled clinical trials (Provisional abstract)      
Early functional exercises after arthroscopic rotator cuff repairs: a meta-analysis (Provisional abstract)      New 
Early glycoprotein IIb-IIIa inhibitors in primary angioplasty-abciximab long-term results (EGYPT-ALT) cooperation: individual patient's data meta-analysis (Structured abstract)      
Early glycoprotein IIb IIIa inhibitors in primary angioplasty (EGYPT) cooperation: an individual patient data meta-analysis (Structured abstract)      
Early heartburn relief with proton pump inhibitors: a systematic review and meta-analysis of clinical trials (Structured abstract)      
Early impact of bariatric surgery on type II diabetes, hypertension, and hyperlipidemia: a systematic review, meta-analysis and meta-regression on 6,587 patients (Provisional abstract)      
Early initiation of antiretroviral therapy in HIV-infected adults and adolescents: a systematic review (Provisional abstract)      
Early integration of palliative care in hospitals: a systematic review on methods, barriers, and outcome (Provisional abstract)      
Early intervention for preschool-age children with ADHD: a literature review (Structured abstract)      
Early intervention for preterm infants and their mothers: a systematic review (Provisional abstract)      New 
Early intervention for psychosis (Structured abstract)      
Early intervention services, cognitive-behavioural therapy and family intervention in early psychosis: systematic review (Structured abstract)      
Early interventions involving parents to improve neurodevelopmental outcomes of premature infants: a meta-analysis (Structured abstract)      
Early interventions to prevent psychosis: systematic review and meta-analysis (Structured abstract)      
Early intravenous beta-blockers in patients with acute coronary syndrome ? a meta-analysis of randomized trials (Provisional abstract)      
An early invasive strategy versus ischemia-guided management after fibrinolytic therapy for ST-segment elevation myocardial infarction: a meta-analysis of contemporary randomized controlled trials (Structured abstract)      
Early invasive vs conservative treatment strategies in women and men with unstable angina and non-ST-segment elevation myocardial infarction: a meta-analysis (Structured abstract)      
Early laparoscopy versus active observation in acute abdominal pain: systematic review and meta-analysis (Structured abstract)      
Early management of proximal humeral fractures with hemiarthroplasty: a systematic review (Structured abstract)      
Early mobilisation for patients following acute myocardiac infarction: a systematic review and meta-analysis of experimental studies (Structured abstract)      
Early mobilization of operatively fixed ankle fractures: a systematic review (Structured abstract)      
Early mobilization of patients who have had a hip or knee joint replacement reduces length of stay in hospital: a systematic review (Provisional abstract)      New 
Early mortality in adults initiating antiretroviral therapy (ART) in low- and middle-income countries (LMIC): a systematic review and meta-analysis (Provisional abstract)      
Early nasogastric enteral nutrition for severe acute pancreatitis: a systematic review (Structured abstract)      
Early neonatal dexamethasone treatment for prevention of bronchopulmonary dysplasia: randomised trial and meta-analysis evaluating the duration of dexamethasone therapy (Provisional abstract)      
Early oral feeding following total laryngectomy: a systematic review (Provisional abstract)      
Early oral intake and gastrointestinal function after cesarean delivery: a systematic review and meta-analysis (Provisional abstract)      
Early orthodontic treatment of skeletal open-bite malocclusion: a systematic review (Structured abstract)      
Early orthogeriatric treatment of trauma in the elderly: a systematic review and metaanalysis (Provisional abstract)      
Early outcome of carotid angioplasty and stenting with and without cerebral protection devices: a systematic review of the literature (Provisional abstract)      
Early outcomes of thulium laser versus transurethral resection of the prostate for treating benign prostate hyperplasia: a systematic review and meta-analysis of comparative studies (Provisional abstract)      
Early pain after laparoscopic inguinal hernia repair. A qualitative systematic review (Provisional abstract)      
Early parenteral nutrition and growth outcomes in preterm infants: a systematic review and meta-analysis (Provisional abstract)      
Early passive motion versus immobilization after arthroscopic rotator cuff repair (Provisional abstract)      
Early postoperative feeding and abdominal gynaecological surgery (Structured abstract)      
Early precut sphincterotomy and the risk of endoscopic retrograde cholangiopancreatography related complications: an updated meta-analysis (Provisional abstract)      
Early prediction of pathologic response to neoadjuvant therapy in breast cancer: systematic review of the accuracy of MRI (Provisional abstract)      
Early prediction of twin-to-twin transfusion syndrome with the use of first trimester ultrasound markers: is it possible? (Provisional abstract)      New 
Early predictors of prognosis in juvenile idiopathic arthritis: a systematic literature review (Provisional abstract)      
Early referral strategies for management of people with markers of renal disease: a systematic review of the evidence of clinical effectiveness, cost-effectiveness and economic analysis (Structured abstract)      
Early rehabilitation following less invasive surgical stabilisation plate fixation for distal femoral fractures (Structured abstract)      
Early revascularization is beneficial across all ages and a wide spectrum of cardiogenic shock severity: a pooled analysis of trials (Provisional abstract)      
Early routine percutaneous coronary intervention after fibrinolysis vs standard therapy in ST-segment elevation myocardial infarction: a meta-analysis (Structured abstract)      
Early salvage radiotherapy following radical prostatectomy (Provisional abstract)      
Early (sentinel lymph node biopsy-guided) versus delayed lymphadenectomy in melanoma patients with lymph node metastases: personal experience and literature meta-analysis (Provisional abstract)      
Early signs of brain infarction at CT: observer reliability and outcome after thrombolytic treatment. Systematic review (Structured abstract)      
Early stage effect of ischemic preconditioning for patients undergoing on-pump coronary artery bypass grafts surgery: systematic review and meta-analysis (Provisional abstract)      
Early sucking and swallowing problems as predictors of neurodevelopmental outcome in children with neonatal brain injury: a systematic review (Provisional abstract)      
Early supported discharge after stroke (Structured abstract)      
Early supported discharge in stroke rehabilitation (Structured abstract)      
Early switch and early discharge strategies in patients with community-acquired pneumonia: a meta-analysis (Structured abstract)      
Early switch to oral treatment in patients with moderate to severe community-acquired pneumonia: a meta-analysis (Structured abstract)      
Early switch to oral versus intravenous antimicrobial treatment for hospitalized patients with acute pyelonephritis: a systematic review of randomized controlled trials (Structured abstract)      
Early switch with aromatase inhibitors as adjuvant hormonal therapy for postmenopausal breast cancer: pooled-analysis of 8794 patients (Provisional abstract)      
Early thrombolysis for the treatment of acute myocardial infarction: a systematic review and economic evaluation (Provisional abstract)      
Early thrombolytic treatment in acute myocardial infarction: reappraisal of the golden hour (Structured abstract)      
Early trauma-focused cognitive-behavioural therapy to prevent chronic post-traumatic stress disorder and related symptoms: a systematic review and meta-analysis (Structured abstract)      
Early veno-venous hemofiltration for severe acute pancreatitis: a systematic review (Provisional abstract)      
Early versus deferred androgen suppression therapy for patients with lymph node-positive prostate cancer after local therapy with curative intent: a systematic review (Provisional abstract)      
Early versus delayed cholecystectomy for acute cholecystitis: a meta-analysis of randomized controlled trials (Provisional abstract)      
Early versus delayed feeding after placement of a percutaneous endoscopic gastrostomy: a meta-analysis (Structured abstract)      
Early versus delayed-interval laparoscopic cholecystectomy for acute cholecystitis: a metaanalysis (Provisional abstract)      
Early versus delayed laparoscopic cholecystectomy for acute cholecystitis: a meta-analysis of randomized clinical trials (Structured abstract)      
Early versus delayed passive range of motion after rotator cuff repair: a systematic review and meta-analysis (Provisional abstract)      New 
Early versus delayed passive range of motion exercise for arthroscopic rotator cuff repair: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Early versus delayed percutaneous coronary intervention for patients with non-ST segment elevation acute coronary syndrome: a meta-analysis of randomized controlled clinical trials (Structured abstract)      
Early versus delayed surgery for anterior cruciate ligament reconstruction: a systematic review and meta-analysis (Provisional abstract)      
Early versus late enteral nutritional support in adults with burn injury: a systematic review (Structured abstract)      
Early versus late epidural analgesia and risk of instrumental delivery in nulliparous women: a systematic review (Structured abstract)      
Early versus late initiation of renal replacement therapy in critically ill patients with acute kidney injury after cardiac surgery: a systematic review and meta-analysis (Provisional abstract)      
Early versus late stabilization of spine injuries: a systematic review (Provisional abstract)      
Early versus traditional postoperative feeding in patients undergoing resectional gastrointestinal surgery: a meta-analysis (Provisional abstract)      
Early versus traditional postoperative oral feeding in patients undergoing elective colorectal surgery: a meta-analysis of randomized clinical trials (Provisional abstract)      
Early vs delayed invasive strategy in patients with acute coronary syndromes without ST-segment elevation: a meta-analysis of randomized studies (Structured abstract)      
Early vs late administration of glycoprotein 11b/111a inhibitors in primary percutaneous coronary intervention of acute ST-segment elevation myocardial infarction: a meta analysis (Structured abstract)      
Early vs late orthodontic treatment of tooth crowding by first premolar extraction: a systematic review (Provisional abstract)      New 
Early warning system scores: a systematic review (Provisional abstract)      New 
Early warning system scores for clinical deterioration in hospitalized patients: a systematic review (Provisional abstract)      New 
Easy to chew means easy to swallow - or does it: the place of diet modification in the management of dysphagia (Structured abstract)      
Eating disorder prevention programs: a meta-analytic review (Provisional abstract)      
Eating for the better: a social marketing review (2000-2012) (Provisional abstract)      
Eccentric exercise in patients with chronic health conditions: a systematic review (Provisional abstract)      
Eccentric exercise protocols for chronic non-insertional Achilles tendinopathy: how much is enough? (Provisional abstract)      
Eccentric exercise training in chronic mid-portion Achilles tendinopathy: a systematic review on different protocols (Provisional abstract)      
Eccentric overload training in patients with chronic Achilles tendinopathy: a systematic review (Structured abstract)      
Eccentric training for prevention of hamstring injuries may depend on intervention compliance: a systematic review and meta-analysis (Provisional abstract)      New 
Echinacea for upper respiratory infection (Structured abstract)      
Echinacea in the prevention of induced rhinovirus colds: a meta-analysis (Structured abstract)      
Echocardiographic assessment of pulmonary hypertension in infants with bronchopulmonary dysplasia: systematic review of literature and a proposed algorithm for assessment (Provisional abstract)      New 
Echocardiography in newly diagnosed atrial fibrillation patients: a systematic review and economic evaluation (Provisional abstract)      
Economic, clinical, and humanistic outcomes (ECHOs) of pharmaceutical care services for minority patients: a literature review (Provisional abstract)      
Economic considerations of cognition and functional outcomes in patients with schizophrenia: a systematic literature review (Provisional abstract)      
Economic evaluation of diagnostic methods used in dentistry. A systematic review (Provisional abstract)      
Economic evaluations in bipolar disorder: a systematic review and critical appraisal (Provisional abstract)      
Economic evaluations of angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers in type 2 diabetic nephropathy: a systematic review (Provisional abstract)      
Economic evaluations of clinical pharmacist interventions on hospital inpatients: a systematic review of recent literature (Provisional abstract)      
Economic evaluations of clinical pharmacy services: 2006-2010 (Provisional abstract)      
Economic evaluations of diagnostic tests, treatment and prevention for lateral ankle sprains: a systematic review (Provisional abstract)      New 
Economic evaluations of homeopathy: a review (Provisional abstract)      New 
Economic evaluations of implantable cardioverter defibrillators: a systematic review (Provisional abstract)      New 
Economic evaluations of interventions designed to prevent mental disorders: a systematic review (Provisional abstract)      
Economic evaluations of tobacco control mass media campaigns: a systematic review (Provisional abstract)      
Economic evaluations of trastuzumab in HER2-positive metastatic breast cancer: a systematic review and critique (Provisional abstract)      
Economic evidence of interventions for acute myocardial infarction: a review of the literature (Provisional abstract)      
Economic incentives and nutritional behavior of children in the school setting: a systematic review (Provisional abstract)      
ECT in mental retardation: a review (Structured abstract)      
ECT in pregnancy: a review of the literature from 1941 to 2007 (Structured abstract)      
Ectopic pregnancy rates in frozen versus fresh embryo transfer in in vitro fertilization: a systematic review and meta-analysis (Provisional abstract)      New 
Edaravone for acute stroke: meta-analyses of data from randomized controlled trials (Provisional abstract)      
EDTA chelation therapy for cardiovascular disease: a systematic review (Structured abstract)      
Educating patients about anesthesia: a systematic review of randomized controlled trials of media-based interventions (Structured abstract)      
Educating young people about drugs: a systematic review (Structured abstract)      
Education intervention designed to reduce risk factors for the development of osteoporosis and subsequent fragility fractures in post menopausal women (Structured abstract)      
Education provides significant benefits to patients with hepatitis B virus or hepatitis C virus infection: a systematic review (Provisional abstract)      
Educational and clinical impact of advanced trauma life support (ATLS) courses: a systematic review (Provisional abstract)      
Educational and organisational interventions used to improve the management of hypertension in primary care: a systematic review (Structured abstract)      
Educational and organisational interventions used to improve the management of hypertension in primary care: a systematic review (Structured abstract)      
Educational and organizational interventions to improve the management of depression in primary care: a systematic review (Structured abstract)      
Educational and psychosocial programmes for adolescents with diabetes: approaches, outcomes and cost-effectiveness (Provisional abstract)      
Educational group visits for the management of chronic health conditions: a systematic review (Provisional abstract)      
Educational intervention for metabolic bone disease in patients with chronic kidney disease: a systematic review and meta-analysis (Provisional abstract)      New 
Educational interventions aiming at improving adherence to treatment recommendations in type 2 diabetes: a sub-analysis of a systematic review of randomised controlled trials (Structured abstract)      
Educational interventions by pharmacists to patients with chronic pain: systematic review and meta-analysis (Structured abstract)      
Educational interventions for migrant South Asians with type 2 diabetes: a systematic review (Structured abstract)      
Educational interventions for patients with heart failure: a systematic review of randomized controlled trials (Provisional abstract)      
Educational interventions for preventing vascular catheter bloodstream infections in critical care: evidence map, systematic review and economic evaluation (Provisional abstract)      
Educational interventions for prevention of healthcare-associated infection: a systematic review (Structured abstract)      
Educational interventions for primary healthcare professionals to promote the early diagnosis of cancer: a systematic review (Provisional abstract)      
Educational interventions in childhood obesity: a systematic review with meta-analysis of randomized clinical trials (Provisional abstract)      
Educational interventions in kidney disease care: a systematic review of randomized trials (Structured abstract)      
Educational interventions to improve cancer pain control: a systematic review (Structured abstract)      
Educational interventions to improve prescribing competency: a systematic review (Provisional abstract)      
Educational interventions to increase HPV vaccination acceptance: a systematic review (Provisional abstract)      
Educational strategies to reduce serum phosphorus in hyperphosphatemic patients with chronic kidney disease: systematic review with meta-analysis (Structured abstract)      
The educational utility of simulations in teaching history and physical examination skills in diagnosing breast cancer: a review of the literature (Provisional abstract)      
EEG biofeedback therapy for ADHD: a systematic review (Provisional abstract)      
EEG neurofeedback treatments in children with ADHD: an updated meta-analysis of randomized controlled trials (Provisional abstract)      New 
Een systematisch overzicht van multifactoriele interventies ter primaire preventie van delier bij ouderen [A systematic review of multifactorial interventions for primary prevention of delirium in the elderly] (Provisional abstract)      
Efectividad de la capsula endoscopica en la deteccion de hemorragia del intestino delgado y en la enfermedad de Crohn [Effectiveness of endoscopic capsule for the detection of small-bowel bleeding of unknown origin and for the diagnosis of Crohn's disease] (Provisional abstract)      
Efectividad de la vacunacion antigripal en los ancianos: una revision critica de la bibliografia [Influenza vaccine effectiveness in the elderly: a critical literature review] (Structured abstract)      
Efectividad de la valoracion geriatrica comprensiva en atencion primaria [Effectiveness of comprehensive geriatric assessment in primary care] (Provisional abstract)      
Effect and safety of dual anti-human epidermal growth factor receptor 2 therapy compared to monotherapy in patients with human epidermal growth factor receptor 2-positive breast cancer: a systematic review (Provisional abstract)      
Effect and safety of interferon for hepatocellular carcinoma: a systematic review and meta-analysis (Provisional abstract)      
Effect and safety of mycophenolate mofetil or sodium in systemic sclerosis-associated interstitial lung disease: a meta-analysis (Structured abstract)      
Effect and safety of percutaneous vertebroplasty and percutaneous kyphoplasty for thoracic and lumbar vertebral compression fractures: a meta-analysis (Provisional abstract)      
Effect and safety of the therapies for acute myocardial infarction patients with failed thrombolytic therapy: a systematic review (Provisional abstract)      
Effect and safety of Yinzhihuang injection for icteric viral hepatitis: a systematic review (Provisional abstract)      
The effect and side effect of hydroxyurea therapy on patients with ?-thalassemia: a systematic review to December 2012 (Provisional abstract)      
Effect comparison of metformin with insulin treatment for gestational diabetes: a meta-analysis based on RCTs (Provisional abstract)      New 
Effect estimates and methodological quality of randomized controlled trials about prevention of alveolar osteitis following tooth extraction: a systematic review (Structured abstract)      
Effect of 10-minute apnoea on hiccups: a meta analysis (Provisional abstract)      
Effect of 1000 ppm relative to 250 ppm fluoride toothpaste: a meta-analysis (Provisional abstract)      
Effect of 25 (OH) D replacements in patients with primary hyperparathyroidism (PHPT) and coexistent vitamin D deficiency on serum 25(OH) D, calcium and PTH levels: a meta-analysis and review of literature (Provisional abstract)      
The effect of 4% sodium cromoglicate cutaneous emulsion compared to vehicle in atopic dermatitis in children ? a meta-analysis of total SCORAD scores (Provisional abstract)      
Effect of 45 degree semirecumbent position on ventilator-associated pneumonia in mechanical ventilated patients: a meta-analysis (Provisional abstract)      
The effect of 5alpha-reductase inhibitors on prostate growth in men receiving testosterone replacement therapy: a systematic review and meta-analysis (Provisional abstract)      
The effect of a bolus dose of etomidate on cortisol levels, mortality, and health services utilization: a systematic review (Structured abstract)      
Effect of a chlorhexidine mouthrinse on plaque, gingival inflammation and staining in gingivitis patients: a systematic review (Structured abstract)      
Effect of a dedicated osteoporosis health professional on screening and treatment in outpatients presenting with acute low trauma non-hip fracture: a systematic review (Provisional abstract)      
The effect of a geriatric evaluation on treatment decisions for older cancer patients ? a systematic review (Provisional abstract)      
Effect of a perioperative, cardiac output-guided hemodynamic therapy algorithm on outcomes following major gastrointestinal surgery: a randomized clinical trial and systematic review (Provisional abstract)      
Effect of a physical activity programme in patients with fibromyalgia: a systematic review (Provisional abstract)      New 
The effect of a probiotic milk product on plasma cholesterol: a meta-analysis of short-term intervention studies (Structured abstract)      
The effect of a pulsed Nd:YAG laser in non-surgical periodontal therapy (Structured abstract)      
The effect of a quantitative resuscitation strategy on mortality in patients with sepsis: a meta-analysis (Structured abstract)      
Effect of a single session of muscle-biased therapy on pain sensitivity: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of a vascular access team on central line-associated bloodstream infections in infants admitted to a neonatal intensive care unit: a systematic review (Provisional abstract)      New 
Effect of ACE inhibitors in diabetic and nondiabetic chronic renal disease: a systematic overview of randomized placebo-controlled trials (Structured abstract)      
Effect of AcrySof versus silicone or polymethyl methacrylate intraocular lens on posterior capsule opacification (Structured abstract)      
Effect of active compression-decompression resuscitation (ACD-CPR) on survival: a combined analysis using individual patient data (Structured abstract)      
Effect of 'activity monitor-based' counseling on physical activity and health-related outcomes in patients with chronic diseases: a systematic review and meta-analysis (Provisional abstract)      
Effect of acupressure on labor pain relief: a systematic review of clinical trials (Provisional abstract)      New 
Effect of acupuncture on heart rate variability: a systematic review (Provisional abstract)      
The effect of acute aerobic exercise on stress related blood pressure responses: a systematic review and meta-analysis (Provisional abstract)      
Effect of adding gemtuzumab ozogamicin to induction chemotherapy for newly diagnosed acute myeloid leukemia: a meta-analysis of prospective randomized phase III trials (Provisional abstract)      
The effect of adding mobilization and manipulation to exercise therapy in patients with chronic low back pain: a systematic review (Provisional abstract)      
The effect of adding plant sterols or stanols to statin therapy in hypercholesterolemic patients: systematic review and meta-analysis (Provisional abstract)      
The effect of adding psychodynamic therapy to antidepressants in patients with major depressive disorder. A systematic review of randomized clinical trials with meta-analyses and trial sequential analyses (Provisional abstract)      
Effect of addition of clopidogrel to aspirin on mortality: systematic review of randomized trials (Provisional abstract)      
Effect of addition of clopidogrel to aspirin on stroke incidence: meta-analysis of randomized trials (Provisional abstract)      
Effect of addition of clopidogrel to aspirin on subdural hematoma: meta-analysis of randomized clinical trials (Provisional abstract)      New 
The effect of additional physiotherapy to hospital inpatients outside of regular business hours: a systematic review (Structured abstract)      
Effect of adenotonsillectomy on c-reactive protein levels in children with obstructive sleep apnea: a meta-analysis (Provisional abstract)      
Effect of adjunctive loperamide in combination with antibiotics on treatment outcomes in traveler's diarrhea: a systematic review and meta-analysis (Structured abstract)      
The effect of adjuvant drugs on the quality of tracheal intubation without muscle relaxants in children: a systematic review of randomized trials (Provisional abstract)      
Effect of adjuvant radiation after breast conserving surgery on the risk of recurrence for patients with ductal carcinoma in situ of the breast: a meta analysis based on randomized controlled trials (Provisional abstract)      
Effect of administering recombinant erythropoietin to women with postpartum anemia: a meta-analysis (Structured abstract)      
Effect of administration of intestinal anthelmintic drugs on haemoglobin: systematic review of randomised controlled trials (Structured abstract)      
Effect of administration route on the renal safety of contrast agents: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of advanced glycation end product intake on inflammation and aging: a systematic review (Provisional abstract)      New 
Effect of aerobic exercise on blood pressure: a meta-analysis of randomized, controlled trials (Structured abstract)      
Effect of aerobic exercise on cognition, academic achievement, and psychosocial function in children: a systematic review of randomized control trials (Provisional abstract)      
Effect of aerobic exercise training on arterial stiffness in obese populations: a systematic review and meta-analysis (Provisional abstract)      
Effect of aerobic exercise training on maternal weight gain in pregnancy: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of aerobic exercise training on serum levels of high-density lipoprotein cholesterol: a meta-analysis (Structured abstract)      
Effect of aerobic interval training on exercise capacity and metabolic risk factors in people with cardiometabolic disorders: a meta-analysis (Provisional abstract)      
Effect of aerobic training on heart rate recovery in patients with established heart disease: a systematic review (Provisional abstract)      
Effect of aftercare regimen with extensor tendon repair: a systematic review of the literature (Provisional abstract)      
The effect of age on immunologic response to recombinant hepatitis B vaccine: a meta-analysis (Provisional abstract)      
Effect of air filtration systems on asthma: a systematic review of randomized trials (Provisional abstract)      
Effect of airway clearance techniques in patients experiencing an acute exacerbation of chronic obstructive pulmonary disease: a systematic review (Structured abstract)      
The effect of aldosterone antagonists for ventricular arrhythmia: a meta-analysis (Provisional abstract)      
Effect of aldosterone antagonists on blood pressure in patients with resistant hypertension: a meta-analysis (Provisional abstract)      
Effect of allogeneic blood transfusion on clinical outcomes of patients undergoing colorectal cancer surgery: a meta-analysis (Provisional abstract)      New 
Effect of allopurinol on blood pressure: a systematic review and meta-analysis (Provisional abstract)      
The effect of alpha-adrenergic antagonists in chronic prostatitis/chronic pelvic pain syndrome: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of alpha-glucosidase inhibitors on the progression of carotid intima-media thickness: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of alpha-linolenic acid and linoleic acid on the growth and development of formula-fed infants: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of alpha linolenic acid on cardiovascular risk markers: a systematic review (Structured abstract)      
The effect of altering a single component of a rehabilitation programme on the functional recovery of stroke patients: a systematic review and meta-analysis (Provisional abstract)      
Effect of ambulance 12-lead ECG recording on times to hospital reperfusion in acute myocardial infarction (Structured abstract)      
Effect of ambulatory versus hospital treatment for gestational diabetes or hyperglycemia on infant mortality rates: a systematic review (Provisional abstract)      
Effect of amifostine in head and neck cancer patients treated with radiotherapy: a systematic review and meta-analysis based on randomized controlled trials (Provisional abstract)      
Effect of amifostine on locally advanced non-small cell lung cancer patients treated with radiotherapy: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of amifostine on response rates in locally advanced non-small-cell lung cancer patients treated on randomized controlled trials: a meta-analysis (Structured abstract)      
Effect of amifostine on survival among patients treated with radiotherapy: a meta-analysis of individual patient data (Structured abstract)      
Effect of aminoglycoside and beta-lactam combination therapy versus beta-lactam monotherapy on the emergence of antimicrobial resistance: a meta-analysis of randomized, controlled trials (Structured abstract)      
Effect of amlodipine on systolic blood pressure (Structured abstract)      
The effect of amnioinfusion on the duration of labor (Structured abstract)      
The effect of an essential-oils mouthrinse as compared to a vehicle solution on plaque and gingival inflammation: a systematic review and meta-analysis (Provisional abstract)      
The effect of an optimized resuscitation strategy on prognosis of patients with septic shock: a systematic review (Provisional abstract)      
The effect of an oxygenating agent on chlorhexidine-induced extrinsic tooth staining: a systematic review (Provisional abstract)      
The effect of analgesic modality on outcome following open liver surgery: a systematic review of post-operative analgesia (Provisional abstract)      
The effect of androgen deprivation therapy on body composition in men with prostate cancer: systematic review and meta-analysis (Provisional abstract)      
The effect of androgen-replacement therapy on prostate growth: a systematic review and meta-analysis (Provisional abstract)      
Effect of androgen supplementation or modulation on ovarian stimulation outcome in poor responders: a meta-analysis (Provisional abstract)      
The effect of anesthetic technique on survival in human cancers: a meta-analysis of retrospective and prospective studies (Provisional abstract)      
Effect of angiogenesis inhibitor bevacizumab on survival in patients with cancer: a meta-analysis of the published literature (Structured abstract)      
Effect of angiotensin-converting enzyme inhibition on functional class in patients with left ventricular systolic dysfunction: a meta-analysis (Structured abstract)      
Effect of angiotensin converting enzyme inhibition on sudden cardiac death in patients following acute myocardial infarction: a meta-analysis of randomized clinical trials (Structured abstract)      
Effect of angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers on all-cause mortality, cardiovascular deaths, and cardiovascular events in patients with diabetes mellitus. A meta-analysis (Provisional abstract)      New 
Effect of angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers on all-cause mortality, cardiovascular deaths, and cardiovascular events in patients with diabetes mellitus: a meta-analysis (Structured abstract)      
Effect of angiotensin-converting enzyme inhibitors on arterial stiffness in hypertension: systematic review and meta-analysis (Provisional abstract)      
Effect of angiotensin-converting enzyme inhibitors on the progression of nondiabetic renal disease: a meta-analysis of randomized trials (Structured abstract)      
Effect of angiotensin receptor blockers in the prevention of type 2 diabetes and cardiovascular events: a meta-analysis of randomized trials (Provisional abstract)      
Effect of animal and industrial trans fatty acids on HDL and LDL cholesterol levels in humans ? a quantitative review (Provisional abstract)      
Effect of ankle-foot orthosis on gait velocity and cadence of stroke patients: a systematic review (Provisional abstract)      
Effect of antecolic versus retrocolic reconstruction for gastro/duodenojejunostomy on delayed gastric emptying after pancreaticoduodenectomy: a meta-analysis (Provisional abstract)      
Effect of antenatal peer support on breastfeeding initiation: a systematic review (Structured abstract)      
Effect of anti-inflammatory treatment on depression, depressive symptoms, and adverse effects: a systematic review and meta-analysis of randomized clinical trials (Provisional abstract)      New 
Effect of anti-lymphocyte antibody induction therapy on renal allograft survival (Structured abstract)      
Effect of anti-obesity drug on cardiovascular risk factors: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of anti-rheumatic agents on periodontal parameters and biomarkers of inflammation: a systematic review and meta-analysis (Provisional abstract)      
The effect of anti-tumor necrosis factor alpha agents on postoperative anastomotic complications in Crohn's disease: a systematic review (Provisional abstract)      
Effect of antibiotic prescribing in primary care on antimicrobial resistance in individual patients: systematic review and meta-analysis (Structured abstract)      
Effect of antibiotic stewardship programmes on Clostridium difficile incidence: a systematic review and meta-analysis (Provisional abstract)      
The effect of antibiotic therapy for patients infected with Helicobacter pylori who have chronic urticaria (Provisional abstract)      
Effect of antibiotics on implant failure and postoperative infection (Provisional abstract)      
Effect of anticoagulants and antiplatelet agents on the efficacy of intravesical BCG treatment of bladder cancer: a systematic review (Provisional abstract)      
The effect of antidepressant treatment on chronic back pain: a meta-analysis (Structured abstract)      
Effect of antidepressants and psychological therapies, including hypnotherapy, in irritable bowel syndrome: systematic review and meta-analysis (Provisional abstract)      
Effect of antidiabetic agents added to metformin on glycaemic control, hypoglycaemia and weight change in patients with type 2 diabetes: a network meta-analysis (Structured abstract)      
The effect of antiemetics in childhood gastroenteritis (Provisional abstract)      
Effect of antihyperglycemic agents added to metformin and a sulfonylurea on glycemic control and weight gain in type 2 diabetes: a network meta-analysis (Structured abstract)      
Effect of antihypertensive agents on cerebral blood flow and flow velocity in acute ischaemic stroke: systematic review of controlled studies (Structured abstract)      
Effect of antihypertensive treatment in patients having already suffered from stroke: gathering the evidence (Structured abstract)      
The effect of antilymphocyte induction therapy on renal allograft survival: a meta-analysis of individual patient-level data (Structured abstract)      
Effect of antioxidant vitamin supplementation on cardiovascular outcomes: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of antioxidant vitamin supplementation on endothelial function in type 2 diabetes mellitus: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of antiplatelet therapy and platelet function testing on hemorrhagic and thrombotic complications in patients with cerebral aneurysms treated with the pipeline embolization device: a review and meta-analysis (Provisional abstract)      New 
Effect of antiplatelet/anticoagulant therapy on severe ischemic complications in patients with giant cell arteritis: a cumulative meta-analysis (Provisional abstract)      
The effect of antipyretic medications on mortality in critically ill patients with infection: a systematic review and meta-analysis (Provisional abstract)      
The effect of antireflux surgery on esophageal carcinogenesis in patients with Barrett esophagus: a systematic review (Structured abstract)      
The effect of antisialogogues in dentistry: a systematic review with a focus on bond failure in orthodontics (Provisional abstract)      
Effect of antispasmodic agents, alone or in combination, in the treatment of Irritable Bowel Syndrome: systematic review and meta-analysis (Provisional abstract)      
The effect of appendectomy in future tubal infertility and ectopic pregnancy: a systematic review and meta-analysis (Provisional abstract)      New 
The effect of appendectomy on the course of ulcerative colitis: a systematic review (Provisional abstract)      
Effect of aprotinin on clinical outcomes in coronary artery bypass graft surgery: a systematic review and meta-analysis of randomized clinical trials (Provisional abstract)      
The effect of aprotinin, tranexamic acid, and aminocaproic acid on blood loss and use of blood products in major pediatric surgery: a meta-analysis (Structured abstract)      
Effect of arterial revascularisation on survival: a systematic review of studies comparing bilateral and single internal mammary arteries (Structured abstract)      
Effect of aspirin and other non-steroidal anti-inflammatory drugs on prostate cancer incidence and mortality: a systematic review and meta-analysis (Provisional abstract)      
Effect of aspirin dose on mortality and cardiovascular events in people with diabetes: a meta-analysis (Structured abstract)      
The effect of aspirin in the recurrence of colorectal adenomas: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of aspirin on mortality in the primary prevention of cardiovascular disease (Structured abstract)      
Effect of aspirin on risk of stroke or death in women who have suffered cerebral ischemia (Structured abstract)      
Effect of aspirin on vascular and nonvascular outcomes: meta-analysis of randomized controlled trials (Structured abstract)      
Effect of atorvastatin in patients with chronic heart failure - insights from randomized clinical trials (Provisional abstract)      
Effect of atrioventricular and ventriculoventricular delay optimization on clinical and echocardiographic outcomes of patients treated with cardiac resynchronization therapy: a meta-analysis (Provisional abstract)      
The effect of atypical antipsychotic medications in individuals with anorexia nervosa: a systematic review and meta-analysis (Provisional abstract)      
The effect of audit and feedback on immunization delivery: a systematic review (Structured abstract)      
Effect of augmented feedback on motor function of the affected upper extremity in rehabilitation patients: a systematic review of randomized controlled trials (Provisional abstract)      
Effect of autologous growth factors in maxillary sinus augmentation: a systematic review (Provisional abstract)      
Effect of automatic versus fixed continuous positive airway pressure for the treatment of obstructive sleep apnea: an up-to-date meta-analysis (Provisional abstract)      
Effect of B-type natriuretic peptide-guided treatment of chronic heart failure on total mortality and hospitalization: an individual patient meta-analysis (Provisional abstract)      
Effect of b value and pre-admission of contrast on diagnostic accuracy of 1.5-T breast DWI: a systematic review and meta-analysis (Provisional abstract)      
Effect of B-vitamin supplementation on stroke: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of B vitamins supplementation on cardiovascular and cerebrovascular disease by lowering plasma homocysteine concentration: a meta-analysis (Provisional abstract)      
Effect of backrest position on intracranial pressure and cerebral perfusion pressure in individuals with brain injury: a systematic review (Provisional abstract)      
The effect of balance training on balance performance in individuals poststroke: a systematic review (Structured abstract)      
Effect of balanced protein energy supplementation during pregnancy on birth outcomes (Provisional abstract)      
Effect of Banxiaxiexin Tang on treatment of functional dyspepsia: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of bariatric surgery on hypertension: a meta-analysis (Provisional abstract)      
Effect of bariatric surgery on nonalcoholic fatty liver disease: systematic review and meta-analysis (Structured abstract)      
Effect of bariatric surgery on oncologic outcomes: a systematic review and meta-analysis (Provisional abstract)      
Effect of BCG vaccination against Mycobacterium tuberculosis infection in children: systematic review and meta-analysis (Provisional abstract)      
Effect of BCG vaccination against Mycobacterium tuberculosis infection in children: systematic review and meta-analysis (Provisional abstract)      
The effect of bedrails on falls and injury: a systematic review of clinical studies (Structured abstract)      
Effect of beginning recombinant erythropoietin treatment within the first week of life, among very-low-birth-weight neonates, on "early" and "late" erythrocyte transfusions: a meta-analysis (Structured abstract)      
Effect of behavioural techniques and delivery mode on effectiveness of weight management: systematic review, meta-analysis and meta-regression (Provisional abstract)      
Effect of beta-blockade on mortality in patients with heart failure: a meta-analysis of randomized clinical trials (Structured abstract)      
Effect of beta-blocker therapy on functional status in patients with heart failure: a meta-analysis (Structured abstract)      
The effect of beta-blocker therapy on progressive aortic dilatation in children and adolescents with Marfan's syndrome: a meta-analysis (Provisional abstract)      
The effect of beta-blocker therapy on quality of life in heart failure patients: a systematic review and meta-analysis (Structured abstract)      
Effect of beta-blockers on platelet aggregation: a systematic review and meta-analysis (Provisional abstract)      
Effect of bifidobacterium animalis subsp lactis supplementation in preterm infants: a systematic review of randomized controlled trials (Structured abstract)      
Effect of bilateral internal mammary artery grafts on long-term survival: a meta-analysis approach (Provisional abstract)      
Effect of biocompatible peritoneal dialysis solution on residual renal function: a systematic review of randomized controlled trials (Provisional abstract)      New 
The effect of biofeedback in hypertension (Structured abstract)      
Effect of biologic agents on non-PASI outcomes in moderate-to-severe plaque psoriasis: systematic review and meta-analyses (Provisional abstract)      
The effect of biological agents on work participation in rheumatoid arthritis patients: a systematic review (Provisional abstract)      
Effect of biologics on depressive symptoms in patients with psoriasis: a systematic review (Provisional abstract)      New 
Effect of bisphosphonates on bone mineral density in liver transplant patients: a meta-analysis and systematic review of randomized controlled trials (Structured abstract)      
Effect of bisphosphonates on periprosthetic bone mineral density after total joint arthroplasty: a meta-analysis (Structured abstract)      
The effect of bitter melon (Mormordica charantia) in patients with diabetes mellitus: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of black tea consumption on blood cholesterol: a meta-analysis of 15 randomized controlled trials (Provisional abstract)      New 
Effect of botulinum toxin A on spasticity and function in children with cerebral palsy: a systematic review (Provisional abstract)      
Effect of bracing and other conservative interventions in the treatment of idiopathic scoliosis in adolescents: a systematic review of clinical trials (Provisional abstract)      
Effect of BRAF V600E mutation on tumor response of anti-EGFR monoclonal antibodies for first-line metastatic colorectal cancer treatment: a meta-analysis of randomized studies (Provisional abstract)      
The effect of breast reconstruction surgery on body image among women after mastectomy: a meta-analysis (Provisional abstract)      
Effect of breastfeeding promotion interventions on breastfeeding rates, with special focus on developing countries (Provisional abstract)      
Effect of breviscapine on diabetic nephropathy: a systematic review (Provisional abstract)      
The effect of bright light therapy on depression associated with premenstrual dysphoric disorder (Structured abstract)      
Effect of buprenorphine dose on treatment outcome (Structured abstract)      
Effect of calcitonin on vertebral and other fractures (Structured abstract)      
Effect of calcium antagonists on plasma norepinephrine levels, heart rate, and blood pressure (Structured abstract)      
Effect of calcium-based versus non-calcium-based phosphate binders on mortality in patients with chronic kidney disease: an updated systematic review and meta-analysis (Structured abstract)      
Effect of calcium intake on fat oxidation in adults: a meta-analysis of randomized, controlled trials (Provisional abstract)      
Effect of calcium or vitamin D supplementation on vascular outcomes: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of calcium supplementation on pregnancy-induced hypertension and preeclampsia: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of calcium supplements on risk of myocardial infarction and cardiovascular events: meta-analysis (Structured abstract)      
Effect of cantilevers for implant-supported prostheses on marginal bone loss and prosthetic complications: systematic review and meta-analysis (Provisional abstract)      New 
The effect of cardiac rehabilitation exercise programs on feelings of energy and fatigue: a meta-analysis of research from 1945 to 2005 (Structured abstract)      
Effect of cardiac resynchronization therapy and implantable cardioverter defibrillator on quality of life in patients with heart failure: a meta-analysis (Provisional abstract)      
Effect of cardiac resynchronization therapy on ventricular repolarization: a meta-analysis (Provisional abstract)      New 
Effect of cardiorespiratory training on aerobic fitness and carryover to activity in children with cerebral palsy: a systematic review (Provisional abstract)      
The effect of cardiovascular health promotion on health behaviours in elementary school children: an integrative review (Structured abstract)      
The effect of care pathways for hip fractures: a systematic review (Structured abstract)      
The effect of case management on childhood pneumonia mortality in developing countries (Structured abstract)      
Effect of case management on neonatal mortality due to sepsis and pneumonia (Structured abstract)      
Effect of cesarean section on the risk of perinatal transmission of hepatitis C virus from HCV-RNA+/HIV-mothers: a meta-analysis (Provisional abstract)      
The effect of cetylpyridinium chloride-containing mouth rinses as adjuncts to toothbrushing on plaque and parameters of gingival inflammation: a systematic review (Structured abstract)      
Effect of changes to the school food environment on eating behaviours and/or body weight in children: a systematic review (Provisional abstract)      New 
Effect of chemodenervation of the rectus femoris muscle in adults with a stiff knee gait due to spastic paresis: a systematic review with a meta analysis in stroke patients (Provisional abstract)      
Effect of chemoradiotherapy and neoadjuvant chemoradiotherapy in resectable pancreatic cancer: a systematic review and meta-analysis (Provisional abstract)      
Effect of chemotherapy on survival of craniofacial osteosarcoma: a systematic review of 201 patients (Structured abstract)      
Effect of chewing gum on the promotion of intestinal function recovery after colorectal surgery: a meta-analysis (Provisional abstract)      
Effect of childhood obesity prevention programmes on blood lipids: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of childhood obesity prevention programs on blood pressure: a systematic review and meta-analysis (Provisional abstract)      
Effect of chin-cup treatment on the temporomandibular joint: a systematic review (Provisional abstract)      New 
The effect of Chinese herbal medicine on albuminuria levels in patients with diabetic nephropathy: a systematic review and meta-analysis (Provisional abstract)      
The effect of chinese herbal medicine on albuminuria levels in patients with diabetic nephropathy: a systematic review and meta-analysis (Provisional abstract)      
The effect of Chinese herbal medicine on non-biliogenic severe acute pancreatitis: a systematic review and meta-analysis (Provisional abstract)      
Effect of chitosan on weight loss in overweight and obese individuals: a systematic review of randomized controlled trials (Structured abstract)      
The effect of chlorhexidine dentifrice or gel versus chlorhexidine mouthwash on plaque, gingivitis, bleeding and tooth discoloration: a systematic review (Provisional abstract)      
The effect of chlorhexidine varnish on root caries: a systematic review (Provisional abstract)      
The effect of chlorogenic acid on blood pressure: a systematic review and meta-analysis of randomized clinical trials (Provisional abstract)      
The effect of cholecalciferol (vitamin D3) on the risk of fall and fracture: a meta-analysis (Structured abstract)      
Effect of chromium on glucose and lipid profiles in patients with type 2 diabetes; a meta-analysis review of randomized trials (Structured abstract)      
Effect of chromium supplementation on glucose metabolism and lipids: a systematic review of randomized controlled trials (Provisional abstract)      
The effect of chronic bacterial prostatitis on semen quality in adult men: a meta-analysis of case-control studies (Provisional abstract)      New 
Effect of chronic beta-blockade on peri-operative outcome in patients undergoing non-cardiac surgery: an analysis of observational and case control studies (Provisional abstract)      
Effect of cilostazol in patients with aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis (Provisional abstract)      
Effect of cilostazol on the progression of carotid intima-media thickness: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of clazosentan in patients with aneurysmal subarachnoid hemorrhage: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of clinical decision-support systems: a systematic review (Structured abstract)      
Effect of clinical guidelines in nursing, midwifery, and the therapies: a systematic review of evaluations (Structured abstract)      
Effect of clinical nursing pathway for endoscopic thyroidectomy in Chinese patients: a meta-analysis (Provisional abstract)      
Effect of clinical nutritional supplementation for systematic inflammatory response syndrome: a systematic review (Provisional abstract)      
Effect of clodronate treatment on risk of fracture: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of cocoa and tea intake on blood pressure (Structured abstract)      
Effect of cocoa products on blood pressure: systematic review and meta-analysis (Structured abstract)      
Effect of coenzyme Q10 supplementation on heart failure: a meta-analysis (Structured abstract)      
The effect of cognitive behavioral group therapy for depression: a meta-analysis 2000-2010 (Structured abstract)      
Effect of cognitive-behavioral therapy for anxiety disorders on quality of life: a meta-analysis (Provisional abstract)      
The effect of cognitive behavioral treatment on the positive symptoms of schizophrenia spectrum disorders: a meta-analysis (Structured abstract)      
Effect of collaterals on deaths and re-infarctions in patients with coronary artery disease: a meta-analysis (Provisional abstract)      
The effect of combination treatment with aliskiren and blockers of the renin-angiotensin system on hyperkalaemia and acute kidney injury: systematic review and meta-analysis (Structured abstract)      
Effect of combined aerobic and resistance training versus aerobic training alone in individuals with coronary artery disease: a meta-analysis (Provisional abstract)      
Effect of combined aerobic and resistance training versus aerobic training alone in individuals with coronary artery disease: a meta-analysis (Structured abstract)      
The effect of combined oral contraception on testosterone levels in healthy women: a systematic review and meta-analysis (Provisional abstract)      
Effect of combining multiple micronutrients with iron supplementation on Hb [haemoglobin] response in children: systematic review of randomized controlled trials (Structured abstract)      
The effect of communication skills training on patient outcomes in cancer care: a systematic review of the literature (Structured abstract)      
Effect of community-based intervention using depression screening on elderly suicide risk: a meta-analysis of the evidence from Japan (Structured abstract)      
Effect of community based interventions on childhood diarrhea and pneumonia: uptake of treatment modalities and impact on mortality (Provisional abstract)      
Effect of community CPR education programmes on mortality from out-of-hospital cardiac arrest: a systematic review of the research evidence (Structured abstract)      
The effect of community pharmacy-based interventions on patient health outcomes: a systematic review (Provisional abstract)      
The effect of complementary and alternative medicine on the quality of life of cancer survivors: a systematic review and meta-analyses (Provisional abstract)      
The effect of complementary therapies on post-operative pain control in ambulatory knee surgery: a systematic review (Provisional abstract)      
The effect of complex interventions on depression and anxiety in chronic obstructive pulmonary disease: systematic review and meta-analysis (Structured abstract)      
Effect of computer-based cognitive rehabilitation (CBCR) for people with stroke: a systematic review and meta-analysis (Provisional abstract)      
The effect of computerized physician order entry on medication prescription errors and clinical outcome in pediatric and intensive care: a systematic review (Structured abstract)      
The effect of computerized physician order entry with clinical decision support on the rates of adverse drug events: a systematic review (Structured abstract)      
The effect of computers for weight loss: a systematic review and meta-analysis of randomized trials (Structured abstract)      
Effect of conservative fluid management strategy on the outcomes in patients with acute lung injury: a meta-analysis (Provisional abstract)      
Effect of continuous passive motion following total knee arthroplasty on knee range of motion and function: a systematic review (Provisional abstract)      
Effect of continuous positive airway pressure on C-reactive protein levels in sleep apnea: a meta-analysis (Provisional abstract)      
Effect of continuous positive airway pressure on erectile dysfunction in patients with obstructive sleep apnea syndrome: a meta-analysis (Provisional abstract)      
Effect of continuous positive airway pressure on hemoglobin A1c in patients with obstructive sleep apnea: a systematic review and meta-analysis (Provisional abstract)      
Effect of continuous positive airway pressure on homocysteine levels in patients with obstructive sleep apnea: a meta-analysis (Provisional abstract)      
Effect of continuous positive airway pressure on leptin levels in patients with obstructive sleep apnea: a meta-analysis (Provisional abstract)      New 
Effect of continuous positive airway pressure on lipid profile in patients with obstructive sleep apnea syndrome: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of continuous positive airway pressure treatment on blood pressure: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of continuous subcutaneous glucose monitoring (CGMS) versus intermittent whole blood finger-stick glucose monitoring (SBGM) on hemoglobin A1c (HbA1c) levels in type 1 diabetic patients: a systematic review (Structured abstract)      
Effect of conventional interferon-alpha in patients with HBeAg-positive chronic hepatitis B: a systematic review and meta-analysis (Provisional abstract)      
The effect of copayments for prescriptions on adherence to prescription medicines in publicly insured populations; a systematic review and meta-analysis (Provisional abstract)      
Effect of corticosteroid therapy on influenza-related mortality: a systematic review and meta-analysis (Provisional abstract)      New 
The effect of corticosteroids on the prevention of fat embolism syndrome after long bone fracture of the lower limbs: a systematic review and meta-analysis (Provisional abstract)      
Effect of cotrimoxazole on mortality in HIV-infected adults on antiretroviral therapy: a systematic review and meta-analysis (Structured abstract)      
Effect of CPAP on blood pressure in patients with minimally symptomatic obstructive sleep apnoea: a meta-analysis using individual patient data from four randomised controlled trials (Provisional abstract)      
Effect of CPAP on blood pressure in patients with obstructive sleep apnea and resistant hypertension: a systematic review and meta-analysis (Provisional abstract)      
Effect of CPAP on blood pressure in patients with OSA/hypopnea. a systematic review and meta-analysis (Provisional abstract)      
Effect of CPAP on blood pressure in patients with OSA/hypopnea: a systematic review and meta-analysis (Provisional abstract)      
Effect of CPAP treatment on life quality in patients with obstructive sleep apnea-hypopnea syndrome results of a meta-analysis (Provisional abstract)      
The effect of creative psychological interventions on psychological outcomes for adult cancer patients: a systematic review of randomised controlled trials (Provisional abstract)      
Effect of culturally tailored diabetes education in ethnic minorities with type 2 diabetes: a meta-analysis (Provisional abstract)      
The effect of currently available surgical and restorative interventions on reducing mid-facial mucosal recession of single-tooth immediate placed implants: a systematic review (Provisional abstract)      
Effect of CYP2C19 genetic polymorphisms on the efficacy of proton pump inhibitor-based triple therapy for Helicobacter pylori eradication: a meta-analysis (Provisional abstract)      
The effect of cytotoxic chemotherapy on the risk of high-grade acneiform rash to cetuximab in cancer patients: a meta-analysis (Provisional abstract)      
Effect of daily aspirin on long-term risk of death due to cancer: analysis of individual patient data from randomised trials (Structured abstract)      
Effect of daily aspirin on risk of cancer metastasis: a study of incident cancers during randomised controlled trials (Structured abstract)      
Effect of daily iron supplementation on health in children aged 4-23 months: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of dairy consumption on weight and body composition in adults: a systematic review and meta-analysis of randomized controlled clinical trials (Structured abstract)      
Effect of dancing on Parkinson's disease patients (Provisional abstract)      
Effect of dehydroepiandrosterone on muscle strength and physical function in older adults: a systematic review (Provisional abstract)      
Effect of dengzhanhua injection for angina pectoris: a systematic review (Provisional abstract)      
The effect of dental sealants on bacteria levels in caries lesions: a review of the evidence (Provisional abstract)      
The effect of desmopressin on reducing blood loss in cardiac surgery: a meta-analysis of double-blind, placebo-controlled trials (Structured abstract)      
Effect of dexamethasone on atrial fibrillation after cardiac surgery: a meta-analysis (Provisional abstract)      
Effect of dexamethasone on intelligence and hearing in preterm infants: a meta-analysis (Provisional abstract)      
Effect of dexamethasone on the incidence of post-dural puncture headache after spinal anesthesia: a randomized, double-blind, placebo-controlled trial and a meta-analysis (Provisional abstract)      
Effect of diacylglycerol on postprandial serum triacylglycerol concentration: a meta-analysis (Structured abstract)      
Effect of diacylglycerol supplementation on fasting serum triacylglycerol concentration: a meta-analysis (Provisional abstract)      
Effect of diet- and lifestyle-based metabolic risk-modifying interventions on preeclampsia: a meta-analysis (Provisional abstract)      New 
Effect of dietary fiber intake on blood pressure: a meta-analysis of randomized, controlled clinical trials (Structured abstract)      
Effect of dietary fiber on constipation: a meta analysis (Provisional abstract)      
Effect of dietary interventions in the maintenance of normoglycaemia in glycogen storage disease type 1a: a systematic review and meta-analysis (Provisional abstract)      
Effect of dietary linoleic acid on markers of inflammation in healthy persons: a systematic review of randomized controlled trials (Provisional abstract)      
Effect of dietary lipids on circulating adiponectin: a systematic review with meta-analysis of randomised controlled trials (Provisional abstract)      New 
The effect of dietary protein restriction on the progression of diabetic and nondiabetic renal diseases: a meta-analysis (Structured abstract)      
Effect of dietary pulse intake on established therapeutic lipid targets for cardiovascular risk reduction: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of dietary pulses on blood pressure: a systematic review and meta-analysis of controlled feeding trials (Provisional abstract)      
Effect of diets differing in glycemic index and glycemic load on cardiovascular risk factors: review of randomized controlled-feeding trials (Provisional abstract)      
Effect of different antilipidemic agents and diets on mortality: a systematic review (Structured abstract)      
Effect of different components of triple-H therapy on cerebral perfusion in patients with aneurysmal subarachnoid haemorrhage: a systematic review (Structured abstract)      
The effect of different formulations of chlorhexidine in reducing levels of mutans streptococci in the oral cavity: a systematic review of the literature (Structured abstract)      
Effect of different lipid emulsions on the immunological function in humans: a systematic review with meta-analysis (Provisional abstract)      
The effect of different lung-protective strategies in patients during cardiopulmonary bypass: a meta-analysis and semiquantitative review of randomized trials (Provisional abstract)      
The effect of different treatment durations of clopidogrel in patients with non-ST-segment elevation acute coronary syndromes: a systematic review and value of information analysis (Structured abstract)      
Effect of directly observed therapy for highly active antiretroviral therapy on virologic, immunologic, and adherence outcomes: a meta-analysis and systematic review (Provisional abstract)      
The effect of docetaxel on developing oedema in patients with breast cancer: a systematic review (Provisional abstract)      New 
Effect of domperidone on insufficient lactation in puerperal women: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of dopexamine infusion on mortality following major surgery: individual patient data meta-regression analysis of published clinical trials (Structured abstract)      
Effect of dose and combination of antihypertensives on interindividual blood pressure variability: a systematic review (Provisional abstract)      New 
Effect of dosing frequency on chronic cardiovascular disease medication adherence (Structured abstract)      
The effect of dosing regimens on the antimalarial efficacy of dihydroartemisinin-piperaquine: a pooled analysis of individual patient data (Provisional abstract)      
Effect of drug-eluting stents in patients with acute ST-segment elevation myocardial infarction undergoing percutaneous coronary intervention: a meta-analysis of randomised trials and an adjusted indirect comparison (Structured abstract)      
The effect of drug-eluting stents on intermediate angiographic and clinical outcomes in diabetic patients: insights from randomized clinical trials (Structured abstract)      
Effect of drug reminder packaging on medication adherence: a systematic review revealing research gaps (Structured abstract)      
The effect of drugs and other compounds on the ciliary beat frequency of human respiratory epithelium (Provisional abstract)      New 
The effect of dry needling for myofascial trigger points in the neck and shoulders: a systematic review and meta-analysis (Provisional abstract)      
The effect of dual combination of noninsulin antidiabetic drugs on lipids: a systematic review and network meta-analysis (Provisional abstract)      
Effect of duration and intermittency of rifampin on tuberculosis treatment outcomes: a systematic review and meta-analysis (Structured abstract)      
The effect of dynamic sitting on the prevention and management of low back pain and low back discomfort: a systematic review (Provisional abstract)      
The effect of dynamic sitting on trunk muscle activation: a systematic review (Provisional abstract)      
The effect of dyslipidemic drugs on mortality: a meta-analysis (Structured abstract)      
The effect of early and late tracheotomy on outcomes in patients: a systematic review and cumulative meta-analysis (Provisional abstract)      New 
The effect of early, intensive statin therapy on acute coronary syndrome: a meta-analysis of randomized controlled trials (Structured abstract)      
The effect of early oral feeding compared to standard oral feeding following total laryngectomy: a systematic review (Provisional abstract)      
The effect of early oxytocin augmentation in labor: a meta-analysis (Structured abstract)      
Effect of early surgery after hip fracture on mortality and complications: systematic review and meta-analysis (Structured abstract)      
Effect of early tracheostomy on resource utilization and clinical outcomes in critically ill patients: meta-analysis of randomized controlled trials (Provisional abstract)      New 
The effect of Echinacea on upper respiratory infection symptom severity and quality of life (Structured abstract)      
The effect of education and home safety equipment on childhood thermal injury prevention: meta-analysis and meta-regression (Structured abstract)      
Effect of education and safety equipment on poisoning-prevention practices and poisoning: systematic review, meta-analysis and meta-regression (Structured abstract)      
Effect of electrical stimulation on musculoskeletal systems: a meta-analysis of controlled clinical trials (Structured abstract)      
Effect of electrical stimulation on stress and urge urinary incontinence: clinical outcome and practical recommendations based on randomized controlled trials (Structured abstract)      
The effect of electroconvulsive therapy on autobiographical memory: a systematic review (Structured abstract)      
The effect of electronic prescribing on medication errors and adverse drug events: a systematic review (Structured abstract)      
Effect of entecavir on survival of patients with HBV-related liver failure: a meta-analysis (Provisional abstract)      
The effect of EPA and DHA on metabolic syndrome patients: a systematic review of randomised controlled trials (Provisional abstract)      
Effect of ephedrine on intubating conditions created by propofol and rocuronium: a meta-analysis (Provisional abstract)      
Effect of epidural analgesia for labor on the Cesarean delivery rate (Structured abstract)      
Effect of epidural analgesia in patients with traumatic rib fractures: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of epidural analgesia on bowel function in laparoscopic colorectal surgery: a systematic review and meta-analysis (Provisional abstract)      
Effect of epidural vs parenteral opioid analgesia on the progress of labor: a meta-analysis (Structured abstract)      
Effect of epinephrine on survival after cardiac arrest: a systematic review and meta-analysis (Provisional abstract)      
Effect of erythropoiesis-stimulating agents in acute ST-segment elevation myocardial infarction: a systematic review (Provisional abstract)      
The effect of estrogen replacement therapy on cognitive function in women: a critical review of the literature (Structured abstract)      
The effect of estrogen vs combined estrogen-progestogen therapy on the risk of colorectal cancer (Structured abstract)      
The effect of etomidate on adrenal function in critical illness: A systematic review (Provisional abstract)      
Effect of exercise and gait retraining on knee adduction moment in people with knee osteoarthritis. [Review] (Provisional abstract)      
The effect of exercise-based management for multidirectional instability of the glenohumeral joint: a systematic review (Provisional abstract)      
The effect of exercise in clinically depressed adults: systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of exercise in the treatment of chronic low back pain: a systematic review, emphasising type and dose of exercise (Structured abstract)      
Effect of exercise intervention on vestibular related impairments in hearing-impaired children (Provisional abstract)      
The effect of exercise interventions on cognitive outcome in Alzheimer's disease: a systematic review (Provisional abstract)      
Effect of exercise on anthropometric measures and serum lipids in older individuals: a systematic review and meta-analysis (Provisional abstract)      
Effect of exercise on cancer-related fatigue: a meta-analysis (Provisional abstract)      
Effect of exercise on depression severity in older people: systematic review and meta-analysis of randomised controlled trials (Structured abstract)      
The effect of exercise on fitness and performance-based tests of function in intermittent claudication: a systematic review (Provisional abstract)      
The effect of exercise on global self-esteem: a quantitative review (Provisional abstract)      
The effect of exercise on haemodynamics in intermittent claudication: a systematic review of randomized controlled trials (Provisional abstract)      
The effect of exercise on outcomes for older acute medical inpatients compared with control or alternative treatments: a systematic review of randomized controlled trials (Structured abstract)      
Effect of exercise on physical function, daily living activities, and quality of life in the frail older adults: a meta-analysis (Structured abstract)      
The effect of exercise on pQCT parameters of bone structure and strength in postmenopausal women - a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of exercise on prevention of the common cold: a meta-analysis of randomized controlled trial studies (Provisional abstract)      
The effect of exercise on the cardiovascular risk factors constituting the metabolic syndrome: a meta-analysis of controlled trials (Provisional abstract)      
The effect of exercise on visceral adipose tissue in overweight adults: a systematic review and meta-analysis (Provisional abstract)      
The effect of exercise programs on fall prevention for people with Parkinson's disease (Provisional abstract)      
Effect of exercise referral schemes in primary care on physical activity and improving health outcomes: systematic review and meta-analysis (Structured abstract)      
The effect of exercise training on anxiety symptoms among patients (Structured abstract)      
The effect of exercise training on cognitive function in older adults with mild cognitive impairment: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of exercise training on depressive symptoms among patients with a chronic illness: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of exercise training on peak oxygen consumption in patients with cancer: a meta-analysis (Provisional abstract)      
Effect of exercise training on walking mobility in multiple sclerosis: a meta-analysis (Structured abstract)      
The effect of exercise training programs on bone mass: a meta-analysis of published controlled trials in pre- and postmenopausal women (Structured abstract)      
The effect of exercises on walking distance of patients with intermittent claudication: a study of randomized clinical trials (Structured abstract)      
Effect of extraperitoneal bupivacaine analgesia in laparoscopic inguinal hernia repair: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of eye patching in rehabilitation of hemispatial neglect (Provisional abstract)      
The effect of fall prevention exercise programmes on fall induced injuries in community dwelling older adults: systematic review and meta-analysis of randomised controlled trials (Structured abstract)      
The effect of family interventions on relapse and rehospitalization in schizophrenia: a meta-analysis (Provisional abstract)      
Effect of feedback of treatment outcome in specialist mental healthcare: meta-analysis (Structured abstract)      
The effect of feedback to general practitioners on quality of care for people with type 2 diabetes: a systematic review of the literature (Structured abstract)      
The effect of femoral derotation osteotomy on transverse plane hip and pelvic kinematics in children with cerebral palsy: a systematic review and meta-analysis (Provisional abstract)      
Effect of fenfluramine-derivative diet pills on cardiac valves: a meta-analysis of observational studies (Structured abstract)      
Effect of fenugreek (Trigonella foenum-graecum L.) intake on glycemia: a meta-analysis of clinical trials (Provisional abstract)      
Effect of fermented milk-based probiotic preparations on Helicobacter pylori eradication: a systematic review and meta-analysis of randomized-controlled trials (Structured abstract)      
The effect of fiber supplementation on irritable bowel syndrome: a systematic review and meta-analysis (Provisional abstract)      
Effect of fibrates on lipid profiles and cardiovascular outcomes: a systematic review (Structured abstract)      
Effect of fibre, antispasmodics, and peppermint oil in the treatment of irritable bowel syndrome: systematic review and meta-analysis (Structured abstract)      
The effect of fibre on chronic constipation in adults: a systematic review (Provisional abstract)      
Effect of fibrin sealant on blood loss following total knee arthroplasty: a systematic review and meta-analysis (Provisional abstract)      
Effect of fish oil on arrhythmias and mortality: systematic review (Structured abstract)      
Effect of fish oil on circulating adiponectin: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of fish oil on heart rate in humans: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of fish oil on ventricular tachyarrhythmia in three studies in patients with implantable cardioverter defibrillators (Structured abstract)      
Effect of fish oil supplementation on fasting vascular endothelial function in humans: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of flapless surgery on implant survival and marginal bone level: a systematic review and meta-analysis (Provisional abstract)      
Effect of flexible sigmoidoscopy-based screening on incidence and mortality of colorectal cancer: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of folate fortification on folic acid-based homocysteine-lowering intervention and stroke risk: a meta-analysis (Provisional abstract)      New 
Effect of folate intake on health outcomes in pregnancy: a systematic review and meta-analysis on birth weight, placental weight and length of gestation (Provisional abstract)      
Effect of folate supplementation on folate status and health outcomes in infants, children and adolescents: a systematic review (Provisional abstract)      
The effect of folic acid based homocysteine lowering on cardiovascular events in people with kidney disease: systematic review and meta-analysis (Structured abstract)      
The effect of folic acid, protein energy and multiple micronutrient supplements in pregnancy on stillbirths (Provisional abstract)      
Effect of folic acid supplementation on cardiovascular outcomes: a systematic review and meta-analysis (Provisional abstract)      
Effect of folic acid supplementation on plasma total homocysteine levels and glycemic control in patients with type 2 diabetes: a systematic review and meta-analysis (Provisional abstract)      
Effect of folic acid supplementation on risk of cardiovascular diseases: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of folic acid supplementation on the progression of carotid intima-media thickness: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of folic acid, with or without other B vitamins, on cognitive decline: meta-analysis of randomized trials (Provisional abstract)      
Effect of folic or folinic acid supplementation on methotrexate-associated safety and efficacy in inflammatory disease: a systematic review (Structured abstract)      
The effect of follow-up visits or contacts after contraceptive initiation on method continuation and correct use (Provisional abstract)      
Effect of footwear on the external knee adduction moment - a systematic review (Provisional abstract)      
Effect of frequent or extended hemodialysis on cardiovascular parameters: a meta-analysis (Provisional abstract)      
Effect of fructose on blood pressure: a systematic review and meta-analysis of controlled feeding trials (Provisional abstract)      
Effect of fructose on body weight in controlled feeding trials: a systematic review and meta-analysis (Structured abstract)      
Effect of fructose on glycemic control in diabetes: a systematic review and meta-analysis of controlled feeding trials (Provisional abstract)      
Effect of fructose on postprandial triglycerides: a systematic review and meta-analysis of controlled feeding trials (Provisional abstract)      
Effect of fruit juice on cholesterol and blood pressure in adults: a meta-analysis of 19 randomized controlled trials (Provisional abstract)      
Effect of fruit juice on glucose control and insulin sensitivity in adults: a meta-analysis of 12 randomized controlled trials (Provisional abstract)      
Effect of functional electrical stimulation on activity in children with cerebral palsy: a systematic review (Provisional abstract)      
The effect of functional training compared with resistance training on ADL performance and muscle strength in community dwelling elderly: a systematic review (Provisional abstract)      
Effect of garlic on blood pressure: a systematic review and meta-analysis (Structured abstract)      
Effect of garlic on serum lipids: an updated meta-analysis (Provisional abstract)      
Effect of gastrectomy with bursectomy on prognosis of gastric cancer: a meta-analysis (Provisional abstract)      New 
Effect of gastric versus post-pyloric feeding on the incidence of pneumonia in critically ill patients: observations from traditional and Bayesian random-effects meta-analysis (Provisional abstract)      
Effect of gastric versus post-pyloric feeding on the incidence of pneumonia in critically ill patients: observations from traditional and Bayesian random-effects meta-analysis (Provisional abstract)      
The effect of ginseng (the genus panax) on glycemic control: a systematic review and meta-analysis of randomized controlled clinical trials (Provisional abstract)      New 
The effect of giving global coronary risk information to adults: a systematic review (Structured abstract)      
Effect of GLP-1 mimetics on blood pressure and relationship to weight loss and glycemia lowering: results of a systematic meta-analysis and meta-regression (Provisional abstract)      
Effect of GLP-1 receptor agonists on waist circumference among type 2 diabetes patients: a systematic review and network meta-analysis (Provisional abstract)      
Effect of glucomannan on plasma lipid and glucose concentrations, body weight, and blood pressure: systematic review and meta-analysis (Provisional abstract)      
The effect of glucosamine on glucose metabolism in humans: a systematic review of the literature (Provisional abstract)      
Effect of glucosamine or chondroitin sulfate on the osteoarthritis progression: a meta-analysis (Structured abstract)      
Effect of glucose-insulin-potassium infusion on mortality in critical care settings: a systematic review and meta-analysis (Structured abstract)      
Effect of glucose-insulin-potassium on heart function of patients with acute myocardial infarction: a systematic review (Provisional abstract)      
The effect of glutamine therapy on outcomes in critically ill patients: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of glycemic index and glycemic load on energy intake in children (Provisional abstract)      
The effect of goal-directed therapy on mortality in patients with sepsis ? earlier is better: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effect of gold alloy restorations and nickel-chromium restorations to the periodontal tissue of the Chinese: a systematic review (Provisional abstract)      
Effect of gonadotropin-releasing hormone antagonists on intrauterine insemination cycles in women with polycystic ovary syndrome: a meta-analysis (Provisional abstract)      
The effect of grape seed extract on cardiovascular risk markers: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of green tea catechins with or without caffeine on anthropometric measures: a systematic review and meta-analysis (Provisional abstract)      
The effect of green tea on blood pressure and lipid profile: a systematic review and meta-analysis of randomized clinical trials (Provisional abstract)      
Effect of green tea on glucose control and insulin sensitivity: a meta-analysis of 17 randomized controlled trials (Provisional abstract)      
Effect of green tea or green tea extract consumption on body weight and body composition; systematic review and meta-analysis (Provisional abstract)      
Effect of growth hormone therapy on height in children with idiopathic short stature: a meta-analysis (Structured abstract)      
The effect of growth hormone treatment or physical training on motor performance in Prader-Willi syndrome: a systematic review (Structured abstract)      
Effect of guided tissue regeneration on the outcome of surgical endodontic treatment: a systematic review and meta-analysis (Provisional abstract)      
The effect of Haemophilus influenzae type B and pneumococcal conjugate vaccines on childhood meningitis mortality: a systematic review (Provisional abstract)      
The effect of Haemophilus influenzae type b and pneumococcal conjugate vaccines on childhood pneumonia incidence, severe morbidity and mortality (Provisional abstract)      
Effect of HDL-raising drugs on cardiovascular outcomes: a systematic review and meta-regression (Provisional abstract)      
The effect of health education intervention on iodine deficiency disorders in Chinese pupils and housewives: a meta-analysis (Provisional abstract)      
The effect of health facility delivery on neonatal mortality: systematic review and meta-analysis (Provisional abstract)      
Effect of health information technology interventions on lipid management in clinical practice: a systematic review of randomized controlled trials (Provisional abstract)      
Effect of heated and humidified carbon dioxide on patients after laparoscopic procedures: a meta-analysis (Structured abstract)      
Effect of Helicobacter pylori eradication on blood ammonia levels in cirrhotic patients: a systematic review (Provisional abstract)      
Effect of Helicobacter pylori eradication on iron deficiency (Provisional abstract)      
Effect of Helicobacter pylori eradication on metachronous gastric cancer after endoscopic resection of gastric tumors: a meta-analysis (Provisional abstract)      
Effect of Helicobacter pylori eradication on platelet count in idiopathic thrombocytopenic purpura: a systematic review and meta-analysis (Provisional abstract)      
Effect of Helicobacter pylori treatment on gastroesophageal reflux disease (GERD): meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of helmets on the risk of head and neck injuries among skiers and snowboarders: a meta-analysis (Provisional abstract)      
Effect of hemodiafiltration or hemofiltration compared with hemodialysis on mortality and cardiovascular disease in chronic kidney failure: a systematic review and meta-analysis of randomized trials (Provisional abstract)      New 
Effect of heparin on prevention of flap loss in microsurgical free flap transfer: a meta-analysis (Provisional abstract)      
Effect of heparin on the outcome of IVF treatment: a systematic review and meta-analysis (Provisional abstract)      
Effect of hepatitis B immunisation in newborn infants of mothers positive for hepatitis B surface antigen: systematic review and meta-analysis (Structured abstract)      
Effect of hepatitis B immunoglobulin intrauterine injection on interrupting hepatitis B virus mother-to-children transmission: a systematic review (Provisional abstract)      
Effect of HER-2/neu over-expression on prognosis in gastric cancer: a meta-analysis (Provisional abstract)      
Effect of herbaceous medicines effective in hot flashes of menopause women: a systematic review and meta-analysis in Iran (Provisional abstract)      New 
Effect of Herbst treatment on temporomandibular joint morphology: a systematic literature review (Provisional abstract)      
Effect of high-carbohydrate or high-cis-monounsaturated fat diets on blood pressure: a meta-analysis of intervention trials (Structured abstract)      
Effect of high-dose statin versus low-dose statin plus ezetimibe on endothelial function: a meta-analysis of randomized trials (Provisional abstract)      
Effect of high/low dose N-acetylcysteine on chronic obstructive pulmonary disease: a systematic review and meta-analysis (Provisional abstract)      
The effect of hinge location on corneal sensation and dry eye after LASIK: a systematic review and meta-analysis (Provisional abstract)      
Effect of histamine-2 receptor antagonists on blood alcohol levels: a meta-analysis (Structured abstract)      
Effect of histamine-2-receptor antagonists versus sucralfate on stress ulcer prophylaxis in mechanically ventilated patients: a meta-analysis of 10 randomized controlled trials (Provisional abstract)      
Effect of HLA-B-associated transcript 3 polymorphisms on lung cancer risk: a meta-analysis (Provisional abstract)      New 
The effect of HLA on immunological response to hepatitis B vaccine in healthy people: a meta-analysis (Provisional abstract)      
Effect of HMG CoA reductase inhibitors on low-density lipoprotein cholesterol and C-reactive protein: systematic review and meta-analysis (Provisional abstract)      
Effect of HMGCoA reductase inhibitors on stroke: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of home-based interventions on virologic outcomes in adults receiving antiretroviral therapy in Africa: a meta-analysis (Provisional abstract)      
The effect of home visiting programmes on uptake of childhood immunization: a systematic review and meta-analysis (Structured abstract)      
Effect of homocysteine interventions on the risk of cardiocerebrovascular events: a meta-analysis of randomised controlled trials (Structured abstract)      
The effect of homocysteine-lowering therapy with folic acid on flow-mediated vasodilation in patients with coronary artery disease: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of homocysteine lowering treatment on cognitive function: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of hormonal contraceptive methods on HIV disease progression: a systematic review (Provisional abstract)      
Effect of hormone replacement therapy on cardiovascular outcomes: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of human chorionic gonadotropin (hCG) in the treatment of obesity by means of the Simeons therapy: a criteria-based meta-analysis (Structured abstract)      
Effect of hydrophobic acrylic versus hydrophilic acrylic intraocular lens on posterior capsule opacification: meta-analysis (Provisional abstract)      
Effect of hydroxyethyl starch on bleeding after cardiopulmonary bypass: a meta-analysis of randomized trials (Provisional abstract)      
The effect of hyoscine N-butylbromide on adenoma detection rate: a meta-analysis of randomized clinical trials (Provisional abstract)      
Effect of hyoscine N-butylbromide on polyp detection during colonoscopy: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
The effect of hyperoxia on survival following adult cardiac arrest: a systematic review and meta-analysis of observational studies (Provisional abstract)      
Effect of hysteroscopy on the peritoneal dissemination of endometrial cancer cells: a meta-analysis (Provisional abstract)      
The effect of incentive spirometry on postoperative pulmonary complications: a systematic review (Structured abstract)      
Effect of increased potassium intake on cardiovascular risk factors and disease: systematic review and meta-analyses (Structured abstract)      
The effect of increasing fruit and vegetable consumption on overall diet: a systematic review and meta-analysis (Provisional abstract)      
The effect of indomethacin in the prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis: a meta-analysis (Provisional abstract)      
Effect of induction of meconium evacuation using per rectal laxatives on neonatal hyperbilirubinemia in term infants: a systematic review of randomized controlled trials (Provisional abstract)      
Effect of influenza vaccination of healthcare personnel on morbidity and mortality among patients: systematic review and grading of evidence (Provisional abstract)      
Effect of inhaled corticosteroids on bronchial responsiveness in patients with "corticosteroid naive" mild asthma: a meta-analysis (Structured abstract)      
Effect of inhaled corticosteroids on risk of development of cataract: a meta-analysis (Provisional abstract)      
The effect of inhaled steroids on the linear growth of children with asthma: a meta-analysis (Structured abstract)      
Effect of inhibition of the renin-angiotensin system on development of type 2 diabetes mellitus (meta-analysis of randomized trials) (Structured abstract)      
Effect of initial corticosteroid therapy on coronary artery aneurysm formation in Kawasaki disease: a meta-analysis of 862 children (Structured abstract)      
Effect of initial treatment strategy on survival of patients with advanced-stage Hodgkin's lymphoma: a systematic review and network meta-analysis (Provisional abstract)      
Effect of injection of Brucea javanica oil emulsion plus chemoradiotherapy for lung cancer: a review of clinical evidence (Provisional abstract)      
Effect of integrated traditional Chinese medicine and Western medicine on the treatment of severe acute respiratory syndrome: a meta-analysis (Structured abstract)      
Effect of intensive control of glucose on cardiovascular outcomes and death in patients with diabetes mellitus: a meta-analysis of randomised controlled trials (Structured abstract)      
The effect of intensive glucose control on all-cause and cardiovascular mortality, myocardial infarction and stroke in persons with type 2 diabetes mellitus: a systematic review and meta-analysis (Structured abstract)      
Effect of intensive glucose lowering treatment on all cause mortality, cardiovascular death, and microvascular events in type 2 diabetes: meta-analysis of randomised controlled trials (Structured abstract)      
Effect of intensive therapy on early macrovascular disease in young individuals with type 1 diabetes: a systematic review and meta-analysis (Structured abstract)      
Effect of intensive treatment with atorvastatin versus standard doses of statins on the risk of stroke: a meta-analysis from five randomized trials including 25,709 patients (Provisional abstract)      
The effect of interactive cognitive-motor training in reducing fall risk in older people: a systematic review (Provisional abstract)      New 
Effect of interferon-alpha-based antiviral therapy on hepatitis C virus-associated glomerulonephritis: a meta-analysis (Provisional abstract)      
Effect of interferon-alpha treatment in children with hepatitis B e antigen-positive chronic hepatitis B virus infection: a meta-analysis of follow-up for six months to two years (Provisional abstract)      
The effect of interferon on the liver in chronic hepatitis C: a quantitative evaluation of histology by meta-analysis (Structured abstract)      
Effect of interferon therapy on natural history of hepatitis C virus-related cirrhosis: a meta-analysis (Provisional abstract)      
Effect of interferon therapy on the development of hepatocellular carcinoma in patients with hepatitis C virus-related cirrhosis: a meta- analysis (Structured abstract)      
The effect of interior lead hazard controls on children's blood lead concentrations: a systematic evaluation (Structured abstract)      
The effect of interpersonal psychotherapy and other psychodynamic therapies versus 'treatment as usual' in patients with major depressive disorder (Structured abstract)      
Effect of intervention programs in schools to reduce screen time: a meta-analysis (Provisional abstract)      
Effect of interventions for major depressive disorder and significant depressive symptoms in patients with diabetes mellitus: a systematic review and meta-analysis (Structured abstract)      
Effect of interventions on potential, modifiable risk factors for knee injury in team ball sports: a systematic review (Provisional abstract)      New 
Effect of interventions on the body mass index of school-age students (Structured abstract)      
Effect of interventions to improve health care services for ethnic minority populations (Structured abstract)      
The effect of interventions to prevent and treat malnutrition in patients admitted for rehabilitation: a systematic review with meta-analysis (Structured abstract)      
The effect of interventions to prevent cardiovascular disease in patients with type 2 diabetes mellitus (Structured abstract)      
The effect of interventions to reduce potentially inappropriate antibiotic prescribing in long-term care facilities: a systematic review of randomised controlled trials (Provisional abstract)      
Effect of interventions to reduce potentially inappropriate use of drugs in nursing homes: a systematic review of randomised controlled trials (Structured abstract)      
The effect of intra-arterial angiotensin ii on the hepatic tumor to non-tumor blood flow ratio for radioembolization: a systematic review (Provisional abstract)      
Effect of intracoronary nitroprusside in preventing no reflow phenomenon during primary percutaneous coronary intervention: a meta-analysis (Provisional abstract)      
Effect of intraocular lens design on posterior capsule opacification (Structured abstract)      
Effect of intraoperative high inspired oxygen fraction on surgical site infection, postoperative nausea and vomiting, and pulmonary function: systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of intraoperative neuromonitoring on recurrent laryngeal nerve palsy rates after thyroid surgery ? a meta-analysis (Provisional abstract)      
The effect of intraoperative rectal washout on local recurrence after rectal cancer surgery: a meta-analysis (Provisional abstract)      
The effect of intraperitoneal local anesthesia in laparoscopic cholecystectomy: a systematic review and meta-analysis (Provisional abstract)      
Effect of intrathecal magnesium in the presence or absence of local anaesthetic with and without lipophilic opioids: a systematic review and meta-analysis (Provisional abstract)      
The effect of intravenous opioid patient-controlled analgesia with and without background infusion on respiratory depression: a meta-analysis (Structured abstract)      
Effect of intravitreal anti-vascular endothelial growth factor therapy on the risk of arterial thromboembolic events: a meta-analysis (Provisional abstract)      
Effect of iron-fortified foods on hematologic and biological outcomes: systematic review of randomized controlled trials (Provisional abstract)      
Effect of iron intake on iron status: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of iron intervention on growth during gestation, infancy, childhood, and adolescence: a systematic review with meta-analysis (Provisional abstract)      
Effect of iron supplementation on haemoglobin response in children: systematic review of randomised controlled trials (Provisional abstract)      
Effect of iron supplementation on incidence of infectious illness in children: systematic review (Structured abstract)      
Effect of iron supplementation on mental and motor development in children: systematic review of randomised controlled trials (Structured abstract)      
Effect of iron supplementation on physical growth in children: systematic review of randomised controlled trials (Structured abstract)      
Effect of iron supplementation on physical performance in children and adolescents: systematic review of randomized controlled trials (Structured abstract)      
The effect of isoflurane on survival and myocardial infarction: a meta-analysis of randomized controlled studies (Provisional abstract)      
Effect of isometric exercise on resting blood pressure: a meta analysis (Provisional abstract)      
Effect of Jianpi therapy in treatment of chronic obstructive pulmonary disease: a systematic review (Provisional abstract)      
Effect of Kegel exercise on urinary incontinence after radical prostatectomy: systematic review of randomized controlled trials (Provisional abstract)      
The effect of keratinized mucosa width on peri-implant health: a systematic review (Provisional abstract)      
The effect of ketamine on intracranial and cerebral perfusion pressure and health outcomes: a systematic review (Provisional abstract)      
Effect of kindness-based meditation on health and well-being: a systematic review and meta-analysis (Provisional abstract)      
Effect of kinesiology taping on pain in individuals with musculoskeletal injuries: systematic review and meta-analysis (Provisional abstract)      New 
The effect of knee orthoses on gait parameters in medial knee compartment osteoarthritis: a literature review (Provisional abstract)      New 
Effect of KRAS mutational status in advanced colorectal cancer on the outcomes of anti-epidermal growth factor receptor monoclonal antibody therapy: a systematic review and meta-analysis (Provisional abstract)      
Effect of L-arginine on immune function: a meta-analysis (Provisional abstract)      
Effect of L-arginine supplementation on blood pressure in pregnant women: a meta-analysis of placebo-controlled trials (Provisional abstract)      
Effect of L-carnitine and/or L-acetyl-carnitine in nutrition treatment for male infertility: a systematic review (Structured abstract)      
Effect of L-carnitine therapy on patients in maintenance hemodialysis: a systematic review and meta-analysis (Provisional abstract)      
Effect of laxatives and pharmacological therapies in chronic idiopathic constipation: systematic review and meta-analysis (Structured abstract)      
The effect of left subclavian artery coverage on morbidity and mortality in patients undergoing endovascular thoracic aortic interventions: a systematic review and meta-analysis (Structured abstract)      
Effect of left ventricular ejection fraction and QRS duration on the survival benefit of implantable cardioverter-defibrillators: meta-analysis of primary prevention trials (Provisional abstract)      
The effect of levodopa on pulmonary function in Parkinson's disease: a systematic review and meta-analysis (Provisional abstract)      
Effect of levosimendan on survival and adverse events after cardiac surgery: a meta-analysis (Provisional abstract)      
The effect of levothyroxine therapy on bone mineral density: a systematic review of the literature (Structured abstract)      
The effect of lifestyle intervention on body composition, glycaemic control and cardio-respiratory fitness in women with polycystic ovarian syndrome: a systematic review and meta-analysis (Provisional abstract)      
Effect of lifestyle intervention on the reproductive endocrine profile in women with polycystic ovarian syndrome: a systematic review and meta-analysis (Provisional abstract)      
The effect of lifestyle modification and cardiovascular risk factor reduction on erectile dysfunction: a systematic review and meta-analysis (Structured abstract)      
Effect of linaclotide in irritable bowel syndrome with constipation (IBS-C): a systematic review and meta-analysis (Provisional abstract)      
The effect of linagliptin on glycaemic control and tolerability in patients with type 2 diabetes mellitus: a systematic review and meta-analysis (Provisional abstract)      
Effect of lipid reduction on the progression of renal disease: a meta-analysis (Structured abstract)      
Effect of loading time on the success of complete mandibular titanium implant retained overdentures: a systematic review (Structured abstract)      
Effect of local application of metronidazole with scaling and root planing: a meta-analysis (Provisional abstract)      
Effect of local drug delivery in chronic periodontitis patients: a meta-analysis (Provisional abstract)      
Effect of long-acting beta-agonists on the frequency of COPD exacerbations: a meta-analysis (Structured abstract)      
Effect of long-acting beta2 agonists on exacerbation rates of asthma in children (Structured abstract)      
Effect of long-chain polyunsaturated fatty acid supplementation during pregnancy or lactation on infant and child body composition: a systematic review (Provisional abstract)      
Effect of long-chain polyunsaturated fatty acid supplementation of preterm infants on disease risk and neurodevelopment: a systematic review of randomized controlled trials (Structured abstract)      
Effect of long-term intervention of soy isoflavones on bone mineral density in women: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of longer term modest salt reduction on blood pressure: Cochrane systematic review and meta-analysis of randomised trials (Structured abstract)      
The effect of low concentrations versus high concentrations of local anesthetics for labour analgesia on obstetric and anesthetic outcomes: a meta-analysis (Provisional abstract)      
The effect of low-dye taping on kinematic, kinetic, and electromyographic variables: a systematic review (Provisional abstract)      
Effect of low-fat diet on breast cancer survival: a meta-analysis (Provisional abstract)      
Effect of low-frequency rTMS on aphasia in stroke patients: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of low-intensity pulsed ultrasound therapy on time to fracture healing: a meta-analysis (Structured abstract)      
Effect of low-level laser therapy on pain and swelling in women with breast cancer-related lymphedema: a systematic review and meta-analysis (Provisional abstract)      New 
The effect of low-molecular-weight heparin on survival in cancer patients: an updated systematic review and meta-analysis of randomized trials (Provisional abstract)      
Effect of low-protein diet on kidney function in diabetic nephropathy: meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of lower sodium intake on health: systematic review and meta-analyses (Structured abstract)      
Effect of lowering blood pressure on cardiovascular events and mortality in patients on dialysis: a systematic review and meta-analysis of randomised controlled trials (Structured abstract)      
Effect of lumbar fusion and fixation on adjacent segment degeneration (Provisional abstract)      New 
Effect of lumbar stabilization exercises on the balance ability of patients with stroke: a systematic review (Provisional abstract)      New 
Effect of lung-protective ventilation with lower tidal volumes on clinical outcomes among patients undergoing surgery: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of lycopene supplementation on oxidative stress: an exploratory systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of lymph node dissection on the outcomes of upper tract urothelial carcinomas: a meta-analysis (Provisional abstract)      
The effect of magnesium supplementation on blood pressure: a meta-analysis of randomized clinical trials (Structured abstract)      
Effect of magnesium therapy on nocturnal leg cramps: a systematic review of randomized controlled trials with meta-analysis using simulations (Provisional abstract)      
Effect of margin status on local recurrence after breast conservation and radiation therapy for ductal carcinoma in situ (Structured abstract)      
Effect of marine-derived n-3 polyunsaturated fatty acids on c-reactive protein, interleukin 6 and tumor necrosis factor alpha: a meta-analysis (Provisional abstract)      
The effect of massage on agitated behaviours in older people with dementia: a literature review (Provisional abstract)      
Effect of maternal calcium intake during pregnancy on children's blood pressure: a systematic review of the literature (Structured abstract)      
Effect of maternal n-3 long-chain polyunsaturated fatty acid supplementation during pregnancy and/or lactation on adiposity in childhood: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of maternal omega-3 (n?3) LCPUFA supplementation during pregnancy on early childhood cognitive and visual development: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of maxillary sinus augmentation on the survival of endosseous dental implants: a systematic review (Provisional abstract)      
Effect of mechanical debridement on distal periodontal aspects of second molars after the extraction of third molars: a systematic review (Provisional abstract)      
Effect of mechanical ventilation in the prone position on clinical outcomes in patients with acute hypoxemic respiratory failure: a systematic review and meta-analysis (Structured abstract)      
The effect of medical device dose-memory functions on patients' adherence to treatment, confidence, and disease self-management (Provisional abstract)      
The effect of medicated, sugar-free chewing gum on plaque and clinical parameters of gingival inflammation: a systematic review (Provisional abstract)      
Effect of medication dosing frequency on adherence in chronic diseases (Structured abstract)      
Effect of medicinal herbs on primary dysmenorrhoea ? a systematic review (Provisional abstract)      
Effect of melatonin on nocturnal blood pressure: meta-analysis of randomized controlled trials (Structured abstract)      
Effect of metaraminol on maintaining hemodynamics during anaesthesia: a meta-analysis (Provisional abstract)      
Effect of metformin intervention during pregnancy on the gestational diabetes mellitus in women with polycystic ovary syndrome: a systematic review and meta-analysis (Provisional abstract)      
The effect of metformin on anthropometrics and insulin resistance in patients receiving atypical antipsychotic agents: a meta-analysis (Provisional abstract)      
The effect of metformin on blood pressure, plasma cholesterol and triglycerides in type 2 diabetes mellitus: a systematic review (Structured abstract)      
Effect of metformin on cardiovascular events and mortality: a meta-analysis of randomized clinical trials (Structured abstract)      
The effect of metformin on mortality following cancer among patients with diabetes (Provisional abstract)      New 
Effect of metformin on serum interleukin-6 levels in polycystic ovary syndrome: a systematic review (Provisional abstract)      
The effect of methadone maintenance treatment on alcohol consumption: a systematic review (Structured abstract)      
Effect of methotrexate, anti-tumor necrosis factor alpha, and rituximab on the immune response to influenza and pneumococcal vaccines in patients with rheumatoid arthritis: a systematic review and meta-analysis (Provisional abstract)      
Effect of methotrexate, anti-tumor necrosis factor alpha and rituximab on the immune response to influenza and pneumococcal vaccines in patients with rheumatoid arthritis: A systematic review and meta-analysis (Provisional abstract)      
The effect of methotrexate on cardiovascular disease in patients with rheumatoid arthritis: a systematic literature review (Provisional abstract)      
Effect of methylphenidate in patients with cancer-related fatigue: a systematic review and meta-analysis (Provisional abstract)      
Effect of methylprednisolone on the prevention of fat embolism syndrome after diaphyseal fractures of the lower limb: a meta-analysis (Provisional abstract)      
The effect of MICA antigens on transplant outcomes: a systematic review (Provisional abstract)      New 
Effect of milk tripeptides on blood pressure: a meta-analysis of randomized controlled trials (Structured abstract)      
The effect of mindfulness-based cognitive therapy for prevention of relapse in recurrent major depressive disorder: a systematic review and meta-analysis (Provisional abstract)      
The effect of mindfulness-based therapy on anxiety and depression: a meta-analytic review (Structured abstract)      
The effect of mindfulness-based therapy on symptoms of anxiety and depression in adult cancer patients and survivors: a systematic review and meta-analysis (Provisional abstract)      
Effect of minimally invasive percutaneous plates versus interlocking intramedullary nailing in tibial shaft treatment for fractures in adults: a meta-analysis (Provisional abstract)      
Effect of misoprostol versus oxytocin during caesarean section: a systematic review and meta-analysis (Provisional abstract)      
Effect of mobile phone intervention for diabetes on glycaemic control: a meta-analysis (Structured abstract)      
The effect of mobilization on repaired extensor tendon injuries of the hand: a systematic review (Structured abstract)      
Effect of modest salt reduction on blood pressure: a meta-analysis of randomized trials. Implications for public health (Structured abstract)      
Effect of monoclonal antibody targeting epidermal growth factor receptor in the treatment of colorectal cancer: a systematic review (Provisional abstract)      
Effect of mosapride on capsule endoscopy: a systematic review of randomized controlled trials (Provisional abstract)      
The effect of mouthrinses on oral malodor: a systematic review (Provisional abstract)      
Effect of multidisciplinary interventions on quality of life in obese children: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of multiple micronutrient supplementation during pregnancy on maternal and birth outcomes (Provisional abstract)      
The effect of multiple micronutrient supplementation on mortality and morbidity of HIV-infected adults: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of multiple micronutrient supplementation on pregnancy and infant outcomes: a systematic review (Provisional abstract)      
The effect of multivitamin/mineral supplements on age-related cataracts: a systematic review and meta-analysis (Provisional abstract)      
The effect of multivitamin/mineral supplements on age-related cataracts: a systematic review and meta-analysis (Provisional abstract)      
The effect of muscle energy techniques on disability and pain scores in individuals with low back pain (Provisional abstract)      
Effect of music in endoscopy procedures: systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effect of music on patients undergoing colonoscopy: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of music on procedure time and sedation during colonoscopy: a meta-analysis (Structured abstract)      
The effect of music therapy on patients' perception and manifestation of pain, anxiety, and patient satisfaction (Structured abstract)      
Effect of n-3 long-chain polyunsaturated fatty acid intake during pregnancy on maternal, infant, and child health outcomes: a systematic review (Structured abstract)      
Effect of n-3 long-chain polyunsaturated fatty acid supplementation of women with low-risk pregnancies on pregnancy outcomes and growth measures at birth: a meta-analysis of randomized controlled trials (Structured abstract)      
The effect of n-3 long-chain polyunsaturated fatty acid supplementation on urine protein excretion and kidney function: meta-analysis of clinical trials (Structured abstract)      
Effect of n-3 long chain polyunsaturated fatty acids during the perinatal period on later body composition (Provisional abstract)      
Effect of n-3 PUFA supplementation on cognitive function throughout the life span from infancy to old age: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effect of native aortic valve sparing aortic root reconstruction surgery on short- and long-term prognosis in Marfan syndrome patients: a meta-analysis (Provisional abstract)      
Effect of neoadjuvant chemoradiotherapy on prognosis and surgery for esophageal carcinoma (Structured abstract)      
The effect of neuromuscular blocking agents on prognosis of patients with acute respiratory distress syndrome: a meta analysis (Provisional abstract)      
Effect of neutrophil elastase inhibitor (sivelestat sodium) in the treatment of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS): a systematic review and meta-analysis (Provisional abstract)      
Effect of niacin on endothelial function: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of niacin therapy on cardiovascular outcomes in patients with coronary artery disease (Structured abstract)      
Effect of Nicorandil in patients with heart failure: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of nimodipine on outcome in patients with traumatic subarachnoid haemorrhage: a systematic review (Structured abstract)      
Effect of nitric oxide donors on blood pressure and pulse pressure in acute and subacute stroke (Structured abstract)      
Effect of nitric oxide on oxygenation and mortality in acute lung injury: systematic review and meta-analysis (Structured abstract)      
Effect of nocturnal nasal continuous positive airway pressure on blood pressure in obstructive sleep apnea (Structured abstract)      
The effect of non-benzodiazepine hypnotics on sleep quality and severity in patients with OSA: a meta-analysis (Provisional abstract)      
Effect of non-ergot dopamine agonists on health-related quality of life of patients with restless legs syndrome (Structured abstract)      
Effect of non-invasive positive pressure ventilation (NIPPV) on mortality in patients with acute cardiogenic pulmonary oedema: a meta-analysis (Structured abstract)      
Effect of non-invasive ventilation on survival, quality of life, respiratory function and cognition: a review of the literature (Provisional abstract)      
Effect of non-oil-seed pulses on glycaemic control: a systematic review and meta-analysis of randomised controlled experimental trials in people with and without diabetes (Structured abstract)      
Effect of non-steroidal anti-inflammatory drugs on bone turnover: an evidence-based review (Provisional abstract)      
Effect of non-steroidal anti-inflammatory drugs on risk of Alzheimer's disease: systematic review and meta-analysis of observational studies (Structured abstract)      
Effect of non-surgical periodontal treatment on HbA1c: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of non-surgical weight loss interventions on urinary incontinence in overweight women: a systematic review and meta-analysis (Provisional abstract)      
Effect of nonergot dopamine agonists on symptoms of restless legs syndrome (Structured abstract)      
Effect of noninsulin antidiabetic drugs added to metformin therapy on glycemic control, weight gain, and hypoglycemia in type 2 diabetes (Structured abstract)      
Effect of noninvasive positive pressure ventilation on mortality in patients admitted with acute respiratory failure: a meta-analysis (Structured abstract)      
Effect of noninvasive, positive pressure ventilation on patients with severe, stable chronic obstructive pulmonary disease: a meta-analysis (Provisional abstract)      
Effect of noninvasive positive pressure ventilation on weaning success in patients receiving invasive mechanical ventilation: a meta-analysis (Provisional abstract)      
Effect of nonionic radiocontrast agents on the occurrence of contrast-induced nephropathy in patients with mild-moderate chronic renal insufficiency: pooled analysis of the randomized trials (Provisional abstract)      
Effect of nonsteroidal antiinflammatory drugs on the C-reactive protein level in rheumatoid arthritis: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of nonsurgical periodontal therapy during gestation period on adverse pregnancy outcome: a systematic review (Provisional abstract)      
Effect of nonsurgical periodontal treatment on glycosylated hemoglobin in diabetic patients: a systematic review (Provisional abstract)      
The effect of nurse-led diabetes self-management education on glycosylated hemoglobin and cardiovascular risk factors: a meta-analysis (Structured abstract)      
Effect of nursing home characteristics on residents' quality of life: a systematic review (Provisional abstract)      
Effect of nursing interventions on medical behavior of diabetic patients in China: a meta analysis (Provisional abstract)      
Effect of nutrient supplementation on atopic dermatitis in children: a systematic review of probiotics, prebiotics, formula, and fatty acids (Provisional abstract)      
The effect of nutrition and exercise in addition to hypoglycemic medications on HbA1C in patients with type 2 diabetes mellitus: a systematic review (Provisional abstract)      
The effect of nutrition intervention in lung cancer patients undergoing chemotherapy and/or radiotherapy: a systematic review (Provisional abstract)      
Effect of oat intake on glycaemic control and insulin sensitivity: a meta-analysis of randomised controlled trials (Provisional abstract)      
The effect of obesity on outcomes in trauma patients: a meta-analysis (Provisional abstract)      
Effect of obesity on outcomes of free autologous breast reconstruction: a meta-analysis (Provisional abstract)      New 
Effect of obesity on toxicity in women treated with adjuvant chemotherapy for early-stage breast cancer: a systematic review (Provisional abstract)      
The effect of obesity prevention interventions according to socioeconomic position: a systematic review (Provisional abstract)      
The effect of off-pump coronary artery bypass on mortality after acute coronary syndrome: a meta-analysis (Provisional abstract)      
The effect of omega-3 fatty acid supplementation in parenteral nutrition on the outcome of patients with sepsis: a systematic review and meta-analysis (Provisional abstract)      
Effect of omega-3 fatty acid supplementation on cancer incidence, non-vascular death, and total mortality: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of omega-3 fatty acids supplementation on endothelial function: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of oral antidiabetic agents on A1C levels: a systematic review and meta-analysis (Provisional abstract)      
The effect of oral appliances that advanced the mandible forward and limited mouth opening in patients with obstructive sleep apnea: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of oral contraceptives and hormone replacement therapy on bone mineral density in premenopausal and perimenopausal women: a systematic review (Structured abstract)      
Effect of oral decontamination with chlorhexidine on the incidence of nosocomial pneumonia: a meta-analysis (Provisional abstract)      
Effect of oral isoflavone supplementation on vascular endothelial function in postmenopausal women: a meta-analysis of randomized placebo-controlled trials (Structured abstract)      
Effect of oral L-arginine supplementation on blood pressure: a meta-analysis of randomized, double-blind, placebo-controlled trials (Structured abstract)      
The effect of oral N-acetylcysteine in chronic bronchitis: a quantitative systematic review (Structured abstract)      
Effect of oral nicotine dosing forms on cigarette withdrawal symptoms and craving: a systematic review (Structured abstract)      
Effect of oral pseudoephedrine on blood pressure and heart rate: a meta-analysis (Structured abstract)      
The effect of oral rehydration solution and recommended home fluids on diarrhoea mortality (Structured abstract)      
Effect of oral vitamin C supplementation on serum uric acid: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of orthodontic forces on cytokine and receptor levels in gingival crevicular fluid: a systematic review (Provisional abstract)      New 
Effect of osteoporosis treatment on mortality: a meta-analysis (Structured abstract)      
Effect of out-of-hospital defibrillation by basic life support providers on cardiac arrest mortality: a meta-analysis (Structured abstract)      
Effect of out-of-hospital noninvasive positive-pressure support ventilation in adult patients with severe respiratory distress: a systematic review and meta-analysis (Provisional abstract)      
Effect of outpatient exercise training programmes in patients with chronic heart failure: a systematic review (Structured abstract)      
Effect of PAH specific therapy on pulmonary hemodynamics and six-minute walk distance in portopulmonary hypertension: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of pain induction or pain reduction on conditioned pain modulation in adults: a systematic review (Provisional abstract)      New 
The effect of parent involvement in the treatment of anxiety disorders in children: a meta-analysis (Provisional abstract)      
Effect of parenteral selenium supplementation in critically ill patients: a systematic review and meta-analysis (Provisional abstract)      
The effect of participation in school-based nutrition education interventions on body mass index: a meta-analysis of randomized controlled community trials (Provisional abstract)      
The effect of participation in school-based nutrition education interventions on body mass index: a meta-analysis of randomized controlled community trials (Structured abstract)      
Effect of passive uterine straightening during embryo transfer: a systematic review and meta-analysis (Provisional abstract)      
The effect of patient and injury factors on long-term outcome after anterior cruciate ligament reconstruction (Provisional abstract)      
Effect of patient education in the management of coronary heart disease: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
The effect of patient feedback on physicians' consultation skills: a systematic review (Provisional abstract)      
Effect of patient reminder/recall interventions on immunization rates: a review (Structured abstract)      
Effect of pedometer-based physical activity interventions: a meta-analysis (Structured abstract)      
Effect of pelvic floor muscle training during pregnancy and after childbirth on prevention and treatment of urinary incontinence: a systematic review (Structured abstract)      New 
The effect of pentoxifylline on proteinuria in diabetic kidney disease: a meta-analysis (Structured abstract)      
The effect of peridural analgesia on long-term survival after surgery in patients with colorectal cancer : a systematic meta-analysis (Provisional abstract)      New 
The effect of perinatal omega-3 fatty acid supplementation on inflammatory markers and allergic diseases: a systematic review (Provisional abstract)      
Effect of periodontal disease treatment during pregnancy on preterm birth incidence: a metaanalysis of randomized trials (Structured abstract)      
The effect of periodontal therapy on preterm low birth weight: a meta-analysis (Provisional abstract)      
Effect of periodontal therapy on prevention of gastric Helicobacter pylori recurrence: a systematic review and meta-analysis (Provisional abstract)      
Effect of periodontal treatment on glycemic control of diabetic patients: a systematic review and meta-analysis (Structured abstract)      
Effect of periodontal treatment on glycemic control of patients with diabetes: a systematic review and meta-analysis (Provisional abstract)      
The effect of periodontal treatment on hemoglobin A1c levels of diabetic patients: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of periodontal treatment on serum C-reactive protein levels: a systematic review and meta-analysis (Structured abstract)      
The effect of perioperative administration of glucocorticoids on pulmonary complications after transthoracic oesophagectomy: a systematic review and meta-analysis (Provisional abstract)      
Effect of perioperative glucocorticoid administration on postoperative complications following esophagectomy: a meta-analysis (Provisional abstract)      
Effect of perioperative glucose-insulin-potassium infusions on mortality and atrial fibrillation after coronary artery bypass grafting: a systematic review and meta-analysis (Structured abstract)      
Effect of perioperative glucose-insulin-potassium infusions on the prognosis in patients undergoing coronary artery bypass grafting: a meta-analysis (Provisional abstract)      
Effect of perioperative insulin infusion on surgical morbidity and mortality: systematic review and meta-analysis of randomized trials (Structured abstract)      
Effect of perioperative statins on death, myocardial infarction, atrial fibrillation, and length of stay: a systematic review and meta-analysis (Structured abstract)      
Effect of perioperative systemic alpha-2 agonists on postoperative morphine consumption and pain intensity: systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
The effect of peripheral percutaneous transluminal angioplasty on quality of life in patients with intermittent claudication (Structured abstract)      
Effect of pexelizumab on mortality in patients with acute myocardial infarction or undergoing coronary artery bypass surgery: a systematic overview (Structured abstract)      
The effect of pharmaceutical care programs on blood pressure control in individuals with hypertension: a meta-analysis (Structured abstract)      
Effect of pharmaceutical care programs on glycemic control in patients with diabetes mellitus: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of pharmaceutical treatment on vasospasm, delayed cerebral ischemia, and clinical outcome in patients with aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis (Provisional abstract)      
Effect of pharmacist intervention on glycemic control in diabetes (Structured abstract)      
Effect of pharmacological therapies for stroke prevention on major gastrointestinal bleeding in patients with atrial fibrillation (Structured abstract)      
Effect of pharmaconutrition-supplemented parenteral nutrition for severe acute pancreatitis: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of pharmacotherapy for anxiety disorders on quality of life: a meta-analysis (Provisional abstract)      
The effect of photodynamic therapy for periodontitis: a systematic review and meta-analysis (Provisional abstract)      
The effect of photodynamic therapy in root canal disinfection: a systematic review (Provisional abstract)      
The effect of physical activity advice given in routine primary care consultations: a systematic review (Structured abstract)      
The effect of physical activity on cognitive function after stroke: a systematic review (Provisional abstract)      
The effect of physical activity or exercise on key biomarkers in atherosclerosis ? a systematic review (Provisional abstract)      
The effect of physical exercise on bone density in middle-aged and older men: a systematic review (Structured abstract)      
The effect of physical exercise on cancer-related fatigue during cancer treatment: a meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of physical exercise on cognitive performance in older adults with mild cognitive impairment or dementia: a systematic review (Provisional abstract)      New 
Effect of physical exercise on muscle mass and strength in cancer patients during treatment: a systematic review (Provisional abstract)      
The effect of physical exercise strategies on weight loss in postpartum women: a systematic review and meta-analysis (Provisional abstract)      
The effect of physical rehabilitation on activities of daily living in older residents of long-term care facilities: systematic review with meta-analysis (Structured abstract)      
The effect of physical training in children with asthma on pulmonary function, aerobic capacity and health-related quality of life: a systematic review of randomized control trials (Structured abstract)      
Effect of physical training on airway inflammation in bronchial asthma: a systematic review (Provisional abstract)      
Effect of physical training on fatigue during cancer treatment: meta-analysis of clinical trials (Provisional abstract)      
The effect of physical training on heart rate variability in healthy children: a systematic review with meta-analysis (Provisional abstract)      
The effect of physical training on systemic proinflammatory cytokine expression in heart failure patients: a systematic review (Provisional abstract)      
Effect of physical training on the blood pressure of adolescents with obesity (Provisional abstract)      
Effect of physician profiling on utilization: meta-analysis of randomized clinical trials (Structured abstract)      
Effect of pilates exercise for improving balance in older adults: a systematic review with meta-analysis (Provisional abstract)      New 
Effect of pimecrolimus on oral lichen planus: a systematic review (Provisional abstract)      
Effect of pioglitazone on in-stent restenosis after coronary drug-eluting stent implantation: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effect of piracetam on the cognitive performance of patients undergoing coronary bypass surgery: a meta-analysis (Provisional abstract)      
Effect of placebo conditions on polysomnographic parameters in primary insomnia: a meta-analysis (Provisional abstract)      New 
Effect of plant foods and beverages on plasma non-enzymatic antioxidant capacity in human subjects: a meta-analysis (Provisional abstract)      
The effect of plant sterols or stanols on lipid parameters in patients with type 2 diabetes: a meta-analysis (Structured abstract)      
The effect of plasma transfusion on morbidity and mortality: a systematic review and meta-analysis (Structured abstract)      
Effect of platelet-rich plasma on bone regeneration in dentistry: a systematic review (Structured abstract)      
Effect of pneumonia case management on mortality in neonates, infants, and preschool children: a meta-analysis of community-based trials (Structured abstract)      
Effect of point application on chronic obstructive pulmonary disease in stationary phase and effects on pulmonary function: a systematic evaluation of randomized controlled trials (Provisional abstract)      
Effect of point of care CD4 cell count tests on retention of patients and rates of antiretroviral therapy initiation in sub-Saharan African countries: a systematic review (Provisional abstract)      
Effect of point-of-care computer reminders on physician behaviour: a systematic review (Structured abstract)      
The effect of policy on end-of-life care practice within nursing care homes: a systematic review (Structured abstract)      
Effect of Pollypill on cardiovascular parameters: systematic review and meta-analysis (Provisional abstract)      
Effect of polymorphisms in the beta2-adrenergic receptor on the susceptibility and pulmonary function of patients with chronic obstructive pulmonary disease: a meta analysis (Provisional abstract)      
The effect of positioning for children with cerebral palsy on upper-extremity function: a review of the evidence (Structured abstract)      
The effect of positioning on the severity of sleep apnea syndrome and its relevance In the avoidance of hypoxia in acute stroke (Structured abstract)      
The effect of positive pressure airway support on mortality and the need for intubation in cardiogenic pulmonary edema: a systematic review (Structured abstract)      
Effect of postoperative radiotherapy on endometrial carcinoma: a systematic review (Provisional abstract)      
Effect of postpartum lifestyle interventions on weight loss, smoking cessation, and prevention of smoking relapse: a systematic review (Structured abstract)      
The effect of PPARG gene polymorphisms on the risk of coronary heart disease: a meta-analysis (Provisional abstract)      
The effect of pramlintide acetate on glycemic control and weight in patients with type 2 diabetes mellitus and in obese patients without diabetes: a systematic review and meta-analysis (Structured abstract)      
Effect of pre- and postdischarge interventions on breastfeeding outcomes and weight gain among premature infants (Structured abstract)      
Effect of pre-medication on early adverse reactions following antivenom use in snakebite: a systematic review and meta-analysis (Provisional abstract)      
The effect of pre-operative aspirin on bleeding, transfusion, myocardial infarction, and mortality in coronary artery bypass surgery: a systematic review of randomized and observational studies (Structured abstract)      
The effect of pre-operative hormonal stimulation on post-operative complication rates after proximal hypospadias repair: a systematic review (Provisional abstract)      
Effect of pre-procedural statin therapy on myocardial no-reflow following percutaneous coronary intervention: a meta analysis (Provisional abstract)      
The effect of pre-travel advice on sexual risk behavior abroad: a systematic review (Provisional abstract)      
Effect of preconceptional metformin on abortion risk in polycystic ovary syndrome: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
The effect of prenatal antidepressant exposure on neonatal adaptation: a systematic review and meta-analysis (Provisional abstract)      
Effect of preoperative angiotensin-converting enzyme inhibitor on the outcome of coronary artery bypass graft surgery (Provisional abstract)      
Effect of preoperative biliary drainage on malignant obstructive jaundice: a meta-analysis (Provisional abstract)      
Effect of preoperative Cox-II-selective NSAIDs (coxibs) on postoperative outcomes: a systematic review of randomized studies (Structured abstract)      
Effect of preoperative exercise on cardiorespiratory function and recovery after surgery: a systematic review (Provisional abstract)      
Effect of preoperative long course radiotherapy on anastomotic leakage after low anterior resection for rectal cancer: a meta-analysis (Provisional abstract)      
Effect of preoperative radio(chemo)therapy on long-term functional outcome in rectal cancer patients: a systematic review and meta-analysis (Provisional abstract)      
Effect of preoperative smoking cessation interventions on postoperative complications and smoking cessation (Structured abstract)      
The effect of preoperative statin therapy on postoperative acute kidney injury in patients undergoing major surgery: systemic review and meta-analysis (Provisional abstract)      New 
Effect of preprocedural statin use on procedural myocardial infarction and major cardiac adverse events in percutaneous coronary intervention: a meta-analysis (Structured abstract)      
The effect of preservation solutions for storage of liver allografts on transplant outcomes: a systematic review and meta-analysis (Provisional abstract)      
The effect of pressure-relieving surfaces on the prevention of heel ulcers in a variety of settings: a meta-analysis (Provisional abstract)      
Effect of pretreatment with transdermal testosterone on poor ovarian responders undergoing IVF/ICSI: a meta-analysis (Provisional abstract)      
Effect of preventing Staphylococcus aureus carriage on rates of peritoneal catheter-related staphylococcal infections: literature synthesis (Structured abstract)      
Effect of preventive interventions in mentally ill parents on the mental health of the offspring: systematic review and meta-analysis (Structured abstract)      
The effect of preventive measures on the incidence of ankle sprains (Structured abstract)      
Effect of preventive treatment for tuberculosis in adults infected with HIV: systematic review of randomised placebo controlled trials (Structured abstract)      
Effect of preventive treatment with botulinum toxin type A on acute headache medication usage in migraine patients (Structured abstract)      
Effect of preventive zinc supplementation on linear growth in children under 5 years of age in developing countries: a meta-analysis of studies for input to the lives saved tool (Provisional abstract)      
Effect of prior exercise on postprandial lipemia: an updated quantitative review (Provisional abstract)      New 
The effect of prior percutaneous coronary intervention on the immediate and late outcome after coronary artery bypass grafting: systematic review and meta-analysis (Provisional abstract)      New 
Effect of probiotic fermented milk on blood pressure: a meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of probiotic species on irritable bowel syndrome symptoms: a bring up to date meta-analysis (Provisional abstract)      
The effect of probiotics in reducing the duration of acute infectious diarrhea in children: a literature review (Provisional abstract)      
Effect of probiotics on blood pressure: a systematic review and meta-analysis of randomized, controlled trials (Provisional abstract)      
The effect of probiotics on functional constipation in adults: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of probiotics on inducing remission and maintaining therapy in ulcerative colitis, Crohn's disease, and pouchitis: meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of probiotics on prevention of common cold: a meta-analysis of randomized controlled trial studies (Provisional abstract)      
The effect of probiotics supplementation on Helicobacter pylori eradication rates and side effects during eradication therapy: a meta-analysis (Provisional abstract)      New 
Effect of procalcitonin-guided treatment in patients with infections: a systematic review and meta-analysis (Structured abstract)      
Effect of professional mechanical plaque removal performed on a long-term, routine basis in the secondary prevention of periodontitis. A systematic review (Provisional abstract)      New 
The effect of programs to improve oral hygiene outcomes for older residents in long-term care: a systematic review (Provisional abstract)      
The effect of progressive resistance training on lean body mass in post-treatment cancer patients - a systematic review (Provisional abstract)      
Effect of progressive resistance training on measures of skeletal muscle hypertrophy, muscular strength and health-related quality of life in patients with chronic kidney disease: a systematic review and meta-analysis (Provisional abstract)      
Effect of prolonged weekly hemodialysis on survival of maintenance hemodialysis patients: a meta-analysis of studies (Provisional abstract)      
Effect of prone positioning during mechanical ventilation on mortality among patients with acute respiratory distress syndrome: a systematic review and meta-analysis (Provisional abstract)      
The effect of prone positioning in acute respiratory distress syndrome or acute lung injury: a meta-analysis. Areas of uncertainty and recommendations for research (Structured abstract)      
Effect of prone positioning in patients with acute respiratory distress syndrome: a meta-analysis (Structured abstract)      
The effect of prone positioning on mortality in patients with acute respiratory distress syndrome: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of prophylactic 5-HT3 receptor antagonists on pruritus induced by neuraxial opioids: a quantitative systematic review (Structured abstract)      
Effect of prophylactic amiodarone on clinical and economic outcomes after cardiothoracic surgery: a meta-analysis (Provisional abstract)      
Effect of prophylactic amiodarone on mortality after acute myocardial infarction and in congestive heart failure: meta-analysis of individual data from 6500 patients in randomised trials (Structured abstract)      
The effect of prophylactic antipyretic administration on post-vaccination adverse reactions and antibody response in children: a systematic review (Provisional abstract)      New 
Effect of prophylactic dexamethasone on nausea and vomiting after laparoscopic gynecological operation: meta-analysis (Structured abstract)      
Effect of prophylactic lamivudine for chemotherapy-associated hepatitis B reactivation in lymphoma: a meta-analysis of published clinical trials and a decision tree addressing prolonged prophylaxis and maintenance (Structured abstract)      
Effect of prophylactic low level laser therapy on oral mucositis: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of propofol and inhalation anesthesia on postoperative cognitive dysfunction in the elderly: a meta-analysis (Provisional abstract)      
The effect of prosthetic margin location on caries susceptibility: a systematic review and meta-analysis (Provisional abstract)      
Effect of protective ventilation on postoperative pulmonary complications in patients undergoing general anaesthesia: a meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of proton pump inhibitors on clinical outcome in patients treated with clopidogrel: a systematic review and meta-analysis (Structured abstract)      
The effect of providing skilled birth attendance and emergency obstetric care in preventing stillbirths (Provisional abstract)      
Effect of psychiatric consultation models in primary care: a systematic review and meta-analysis of randomized clinical trials (Structured abstract)      
Effect of psychoeducation on relapses in bipolar disorder: a systematic review (Provisional abstract)      New 
The effect of psychological interventions on anxiety and depression in cancer patients: results of two meta analyses (Structured abstract)      
Effect of psychological interventions on depressive symptoms in long-term rehabilitation after an acquired brain injury: a systematic review and meta-analysis (Provisional abstract)      
Effect of psychosocial interventions on outcomes of patients with colorectal cancer: a review of the literature (Provisional abstract)      
Effect of psychosocial interventions on quality of life in patients with chronic heart failure: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of psychosocial interventions on social functioning in depression and schizophrenia: meta-analysis (Structured abstract)      
Effect of pulmonary arterial hypertension specific therapies on health-related quality of life: a systematic review (Provisional abstract)      
The effect of pylorus removal on delayed gastric emptying after pancreaticoduodenectomy: a meta-analysis of 2,599 patients (Provisional abstract)      New 
The effect of qigong exercise on immunity and infections: a systematic review of controlled trials (Provisional abstract)      
The effect of qigong on depressive and anxiety symptoms: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of qigong on depressive and anxiety symptoms: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of QRS morphology on clinical event reduction with cardiac resynchronization therapy: meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of quinolone prophylaxis in afebrile neutropenic patients on microbial resistance: systematic review and meta-analysis (Structured abstract)      
Effect of radiotherapy after breast-conserving surgery on 10-year recurrence and 15-year breast cancer death: meta-analysis of individual patient data for 10801 women in 17 randomised trials (Structured abstract)      
Effect of radiotherapy after mastectomy and axillary surgery on 10-year recurrence and 20-year breast cancer mortality: meta-analysis of individual patient data for 8135 women in 22 randomised trials (Structured abstract)      
Effect of raloxifene therapy on venous thromboembolism in postmenopausal women: a meta-analysis (Structured abstract)      
The effect of random alcohol screening in reducing motor vehicle crash injuries (Structured abstract)      
The effect of ranitidine versus proton pump inhibitors on gastric secretions: a meta-analysis of randomised control trials (Structured abstract)      
Effect of rapid HIV testing on HIV incidence and services in populations at high risk for HIV exposure: an equity-focused systematic review (Provisional abstract)      New 
Effect of recombinant erythropoietin on "late" transfusions in the neonatal intensive care unit: a meta-analysis (Structured abstract)      
Effect of recombinant or lymphoblastoid interferon-alpha on alanine aminotransferase in patients with chronic hepatitis C or chronic non-A non-B hepatitis: a meta-analysis (Structured abstract)      
Effect of reduced dietary sodium on blood pressure: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of reducing total fat intake on body weight: systematic review and meta-analysis of randomised controlled trials and cohort studies (Structured abstract)      
Effect of regional anesthesia on the success rate of external cephalic version: a systematic review and meta-analysis (Provisional abstract)      
Effect of reiki therapy on pain and anxiety in adults: an in-depth literature review of randomized trials with effect size calculations (Provisional abstract)      
The effect of relaxation therapy on autonomic functioning, symptoms and daily functioning, in patients with chronic fatigue syndrome or fibromyalgia: a systematic review (Provisional abstract)      New 
Effect of releasable sutures on trabeculectomy: a meta-analysis (Provisional abstract)      
Effect of reminiscence therapy on depression in older adults: a systematic review (Structured abstract)      
The effect of remote ischemic preconditioning in patients undergoing elective percutaneous coronary intervention: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of remote ischemic preconditioning on myocardial and renal injury: meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of renal sympathetic denervation on apnea-hypopnea index in patients with obstructive sleep apnea: a systematic review and meta-analysis (Provisional abstract)      
Effect of renin-angiotensin system blockade on calcium channel blocker-associated peripheral edema (Structured abstract)      
The effect of renin-angiotensin system inhibitors on mortality and heart failure hospitalization in patients with heart failure and preserved ejection fraction: a systematic review and meta-analysis (Structured abstract)      
The effect of repetitive transcranial magnetic stimulation on upper extremity motor function in stroke patients: a meta-analytical review (Provisional abstract)      
Effect of resistance-exercise training on cognitive function in healthy older adults: a review (Provisional abstract)      
Effect of resistance exercises on function in older adults with osteoporosis or osteopenia: a systematic review (Provisional abstract)      
The effect of resistance training on disablement outcomes: a meta-analysis (Provisional abstract)      
Effect of resistance training on resting blood pressure: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of resisted exercise on muscular strength, spasticity and functionality in chronic hemiparetic subjects: a systematic review (Structured abstract)      
Effect of resveratrol on blood pressure: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of resveratrol on glucose control and insulin sensitivity: a meta-analysis of 11 randomized controlled trials (Provisional abstract)      
Effect of resveratrol on glucose control and insulin sensitivity: a meta-analysis of 11 randomized controlled trials (Provisional abstract)      
Effect of ropinirole on sleep outcomes in patients with restless legs syndrome: meta-analysis of pooled individual patient data from randomized controlled trials (Structured abstract)      
The effect of rotavirus vaccine on diarrhoea mortality (Structured abstract)      
The effect of routine early amniotomy on spontaneous labor: a meta-analysis (Structured abstract)      
Effect of routine iron supplementation with or without folic acid on anemia during pregnancy (Provisional abstract)      
Effect of sampling and diagnostic effort on the assessment of schistosomiasis and soil-transmitted helminthiasis and drug efficacy: a meta-analysis of six drug efficacy trials and one epidemiological survey (Provisional abstract)      
Effect of sanitation on soil-transmitted helminth infection: systematic review and meta-analysis (Provisional abstract)      
Effect of saxagliptin on the beta-cell function of patients with type 2 diabetes (Provisional abstract)      
The effect of school-based health clinics on teenage pregnancy and parenting outcomes: an integrated literature review (Structured abstract)      
Effect of school-based physical activity interventions on body mass index in children: a meta-analysis (Structured abstract)      
The effect of school recess interventions on physical activity: a systematic review (Structured abstract)      
Effect of screening and management of diabetes during pregnancy on stillbirths (Provisional abstract)      
Effect of screening sigmoidoscopy and screening colonoscopy on colorectal cancer incidence and mortality: systematic review and meta-analysis of randomised controlled trials and observational studies (Structured abstract)      
The effect of second-line surgery on reproductive performance of women with recurrent endometriosis: a systematic review (Structured abstract)      
The effect of second-trimester antibiotic therapy on the rate of preterm birth (Structured abstract)      
Effect of selective decontamination on antimicrobial resistance in intensive care units: a systematic review and meta-analysis (Provisional abstract)      
Effect of selective leukocyte apheresis combined with medication on inducing and maintaining remission in ulcerative colitis: a meta-analysis (Provisional abstract)      
Effect of selective serotonin reuptake inhibitors in Alzheimer's disease with comorbid depression: a meta-analysis of depression and cognitive outcomes (Provisional abstract)      
Effect of selective serotonin reuptake inhibitors on cardiovascular morbidity and mortality (Structured abstract)      
The effect of selegiline in the treatment of people with Alzheimer's disease: a meta-analysis of published trials (Structured abstract)      
The effect of selenium therapy on mortality in patients with sepsis syndrome: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effect of sensorimotor training on morphological, neurophysiological and functional characteristics of the ankle: a critical review (Structured abstract)      
Effect of serum hepatitis B surface antigen levels on predicting the clinical outcomes of chronic hepatitis B infection: a meta-analysis (Provisional abstract)      New 
Effect of setting, monitoring intensity and patient experience on anticoagulation control: a systematic review and meta-analysis of the literature (Structured abstract)      
The effect of sevoflurane versus desflurane on the incidence of upper respiratory morbidity in patients undergoing general anesthesia with a Laryngeal Mask Airway: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of sex steroid use on cardiovascular risk in transsexual individuals: a systematic review and meta-analyses (Provisional abstract)      
Effect of shengmai injection on the fatality rate of patients with acute myocardial infarction: a systematic review (Provisional abstract)      
The effect of shock wave rate on the outcome of shock wave lithotripsy: a meta-analysis (Structured abstract)      
Effect of short (<= 8 weeks) training programmes on muscle strength in older (>= 60 years) individuals: a systematic review (Provisional abstract)      
Effect of short-term administration of cinnamon on blood pressure in patients with prediabetes and type 2 diabetes (Provisional abstract)      
Effect of sibutramine on weight loss and blood pressure: a meta-analysis of controlled trials (Provisional abstract)      
Effect of sibutramine on weight management and metabolic control in type 2 diabetes: a meta-analysis of clinical studies (Structured abstract)      
Effect of sirolimus on malignancy and survival after kidney transplantation: systematic review and meta-analysis of individual patient data (Provisional abstract)      
Effect of skeletonization of the internal thoracic artery for coronary revascularization on the incidence of sternal wound infection (Structured abstract)      
The effect of sleep disordered breathing on the outcome of stroke and transient ischemic attack: a systematic review (Provisional abstract)      
Effect of sleeve gastrectomy on gastroesophageal reflux disease: a systematic review (Provisional abstract)      
Effect of smear layer on sealing ability of canal obturation: a systematic review and meta-analysis (Structured abstract)      
Effect of smoke-free home and workplace policies on second-hand smoke exposure levels in children: an evidence summary (Structured abstract)      
Effect of smoke-free legislation on perinatal and child health: a systematic review and meta-analysis (Structured abstract)      
Effect of smoke-free workplaces on smoking behavior: systematic review (Structured abstract)      
The effect of smoking cessation counselling in pregnant women: a meta-analysis of randomised controlled trials (Structured abstract)      
Effect of smoking cessation on major histologic types of lung cancer (Structured abstract)      
Effect of smoking cessation on mortality after myocardial infarction: meta-analysis of cohort studies (Structured abstract)      
Effect of smoking on comparative efficacy of antiplatelet agents: systematic review, meta-analysis, and indirect comparison (Structured abstract)      
Effect of socket preservation therapies following tooth extraction in non-molar regions in humans: a systematic review (Provisional abstract)      
Effect of sodium iron ethylenediaminetetra-acetate (NaFeEDTA) on haemoglobin and serum ferritin in iron-deficient populations: a systematic review and meta-analysis of randomised and quasi-randomised controlled trials (Structured abstract)      
Effect of soy isoflavone extract supplements on bone mineral density in menopausal women: meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of soy isoflavones on blood pressure: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of soy isoflavones on circulating C-reactive protein in postmenopausal women: meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of soya protein on blood pressure: a meta-analysis of randomised controlled trials (Provisional abstract)      
The effect of spinal manipulative therapy on spinal range of motion: a systematic literature review (Provisional abstract)      
Effect of spleen operation on antiviral treatment in hepatitis C virus-related cirrhotic patients (Provisional abstract)      New 
Effect of spontaneous pushing versus Valsalva pushing in the second stage of labour on mother and fetus: a systematic review of randomised trials (Provisional abstract)      
Effect of statin on risk of gynecologic cancers: a meta-analysis of observational studies and randomized controlled trials (Provisional abstract)      
Effect of statin pretreatment on myocardial perfusion in patients undergoing primary percutaneous coronary intervention: a systematic review and meta-analysis (Provisional abstract)      
Effect of statin therapy on cardiovascular and renal outcomes in patients with chronic kidney disease: a systematic review and meta-analysis (Provisional abstract)      
Effect of statin therapy on colorectal cancer (Provisional abstract)      
Effect of statin therapy on contrast-induced nephropathy after coronary angiography: a meta-analysis (Structured abstract)      
Effect of statin therapy on mortality from infection and sepsis: a meta-analysis of randomized and observational studies (Provisional abstract)      
Effect of statin therapy on the progression of common carotid artery intima-media thickness: an updated systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of statin therapy on the progression of coronary atherosclerosis (Structured abstract)      
The effect of statin therapy on ventricular tachyarrhythmias: a meta-analysis (Structured abstract)      
Effect of statin treatment on vasospasm, delayed cerebral ischemia, and functional outcome in patients with aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis update (Provisional abstract)      
Effect of statins in preventing contrast-induced nephropathy: an updated meta-analysis (Provisional abstract)      
Effect of statins in preventing postoperative atrial fibrillation following cardiac surgery (Structured abstract)      
Effect of statins on atrial fibrillation after cardiac surgery: a duration- and dose-response meta-analysis (Structured abstract)      
Effect of statins on atrial fibrillation: collaborative meta-analysis of published and unpublished evidence from randomised controlled trials (Structured abstract)      
Effect of statins on cardiovascular events in patients with mild to moderate chronic kidney disease: a systematic review and meta-analysis of randomized clinical trials (Provisional abstract)      
The effect of statins on carotid plaque morphology: A LDL-associated action or one more pleiotropic effect of statins? (Provisional abstract)      
Effect of statins on chronic inflammation and nutrition status in renal dialysis patients: a systematic review and meta-analysis (Provisional abstract)      
The effect of statins on erectile dysfunction: a systematic review and meta-analysis (Provisional abstract)      
Effect of statins on HDL-C: a complex process unrelated to changes in LDL-C - analysis of the VOYAGER database (Provisional abstract)      
The effect of statins on mortality from severe infections and sepsis: a systematic review and meta-analysis (Provisional abstract)      
The effect of statins on mortality in septic patients: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of statins on occurrence of infection and infection-related mortality: a meta-analysis (Provisional abstract)      
Effect of statins on risk of coronary disease: a meta-analysis of randomized controlled trials (Structured abstract)      
The effect of statins on testosterone in men and women, a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of statins on venous thromboembolic events: a meta-analysis of published and unpublished evidence from randomised controlled trials (Structured abstract)      
Effect of statins on ventricular tachyarrhythmia, cardiac arrest, and sudden cardiac death: a meta-analysis of published and unpublished evidence from randomized trials (Structured abstract)      
Effect of statins pretreatment on periprocedural myocardial infarction in patients undergoing percutaneous coronary intervention: a meta-analysis (Structured abstract)      
Effect of statins use on the prevention of venous thromboembolism: a meta-analysis (Provisional abstract)      
Effect of stents in reducing restenosis in small coronary arteries: a meta-analysis (Structured abstract)      
The effect of stimulating versus nonstimulating catheter techniques for continuous regional anesthesia: a semiquantitative systematic review (Structured abstract)      
Effect of structured home-based exercise on walking ability in patients with peripheral arterial disease: a meta-analysis (Provisional abstract)      New 
Effect of study design and quality on unsatisfactory rates, cytology classifications, and accuracy in liquid-based versus conventional cervical cytology: a systematic review (Structured abstract)      
Effect of study setting on anticoagulation control: a systematic review and metaregression (Structured abstract)      
The effect of sugar-free chewing gum on plaque and clinical parameters of gingival inflammation: a systematic review (Provisional abstract)      
Effect of sulfadoxine-pyrimethamine resistance on the efficacy of intermittent preventive therapy for malaria control during pregnancy: a systematic review (Structured abstract)      
The effect of supervision on walking distance in patients with intermittent claudication: a meta-analysis (Provisional abstract)      
Effect of supplemental vitamin E for the prevention and treatment of cardiovascular disease (Structured abstract)      
The effect of supplemental vitamins and minerals on the development of prostate cancer: a systematic review and meta-analysis (Provisional abstract)      
Effect of supplemental zinc on the growth and serum zinc concentrations of prepubertal children: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of supplementation of women in high-risk pregnancies with long-chain polyunsaturated fatty acids on pregnancy outcomes and growth measures at birth: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of supplementation with rebamipide for Helicobacter pylori eradication therapy: a systematic review and meta-analysis (Provisional abstract)      New 
The effect of supported standing in adults with upper motor neurone disorders: a systematic review (Provisional abstract)      
The effect of surgery for endometrioma on ovarian reserve evaluated by antral follicle count: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of surgical repair on testosterone production in infertile men with varicocele: a meta-analysis (Provisional abstract)      
The effect of surgical training and hospital characteristics on patient outcomes after pediatric surgery: a systematic review (Structured abstract)      
The effect of surgical treatment for endometrioma on in vitro fertilization outcomes: a systematic review and meta-analysis (Structured abstract)      
Effect of systemic steroids on post-tonsillectomy bleeding and reinterventions: systematic review and meta-analysis of randomised controlled trials (Structured abstract)      
Effect of tacrolimus in idiopathic membranous nephropathy: a meta-analysis (Provisional abstract)      
The effect of Tai Chi and Qigong practice on depression and anxiety symptoms: a systematic review and meta-regression analysis of randomized controlled trials (Provisional abstract)      New 
The effect of Tai Chi exercise on blood pressure: a systematic review (Structured abstract)      
The effect of t'ai chi exercise on immunity and infections: a systematic review of controlled trials (Provisional abstract)      
The effect of T'ai Chi exercise on immunity and infections: a systematic review of controlled trials (Provisional abstract)      
The effect of tai chi for blood pressure, blood sugar, blood lipid control for patients with chronic diseases: a systematic review (Provisional abstract)      
Effect of tai chi on cognitive performance in older adults: systematic review and meta-analysis (Structured abstract)      
The effect of tai chi on health outcomes in patients with chronic conditions: a systematic review (Structured abstract)      
The effect of Tai Chi on psychosocial well-being: a systematic review of randomized controlled trials (Structured abstract)      
Effect of taping on spinal pain and disability: systematic review and meta-analysis of randomized trials (Provisional abstract)      New 
The effect of teacher-led interventions on social and emotional behaviour in primary school children: a systematic review (Provisional abstract)      
Effect of telemedicine follow-up care of leg and foot ulcers: a systematic review (Provisional abstract)      New 
The effect of telemedicine in critically ill patients: systematic review and meta-analysis (Structured abstract)      
The effect of telephone-administered psychotherapy on symptoms of depression and attrition: a meta-analysis (Structured abstract)      
The effect of telephone support interventions on coronary artery disease (CAD) patient outcomes during cardiac rehabilitation: a systematic review and meta-analysis (Provisional abstract)      
Effect of telmisartan on atrial fibrillation recurrences in patients with hypertension: a systematic review and meta-analysis (Provisional abstract)      
Effect of teriparatide on bone mineral density and fracture in postmenopausal osteoporosis: meta-analysis of randomised controlled trials (Structured abstract)      
The effect of tertiary surveys on missed injuries in trauma: a systematic review (Provisional abstract)      
The effect of testosterone replacement therapy on prostate cancer: a systematic review and meta-analysis (Provisional abstract)      
The effect of TGF-beta1 polymorphism on systemic sclerosis: a systematic review and pooled analysis of available literature (Provisional abstract)      
Effect of the frequency and duration of land-based therapeutic exercise on pain relief for people with knee osteoarthritis: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effect of the frequency and duration of land-based therapeutic exercise on pain relief for people with knee osteoarthritis: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effect of the hospital nursing environment on patient mortality: a systematic review (Structured abstract)      
The effect of the levonorgestrel releasing intrauterine system on endometrial hyperplasia: an Australian study and systematic review (Structured abstract)      
Effect of the natural sweetener, steviol glycoside, on cardiovascular risk factors: a systematic review and meta-analysis of randomised clinical trials (Provisional abstract)      New 
Effect of the polymorphisms of tumor necrosis factor-alpha gene on the susceptibility to primary biliary cirrhosis: a meta-analysis (Provisional abstract)      
The effect of the pressure-volume curve for positive end-expiratory pressure titration on clinical outcomes in acute respiratory distress syndrome: a systematic review (Provisional abstract)      
The effect of the school environment on the emotional health of adolescents: a systematic review (Structured abstract)      
Effect of the selective vasopressin V2 receptor antagonists in hepatic cirrhosis patients with ascites: a meta-analysis (Provisional abstract)      
The effect of the thermal diode laser (wavelength 808-980nm) in non- surgical periodontal therapy: a systematic review and meta-analysis (Provisional abstract)      
The effect of the time interval between coronary angiography and on-pump cardiac surgery on risk of postoperative acute kidney injury: a meta-analysis (Provisional abstract)      
Effect of the timing of restoration on implant marginal bone loss: a systematic review (Provisional abstract)      
Effect of the use of probiotics in the treatment of children with atopic dermatitis: a literature review (Provisional abstract)      
The effect of the Vector scaler system on human teeth: a systematic review (Provisional abstract)      
Effect of theophylline associated with short-acting or long-acting inhaled beta2-agonists in patients with stable chronic obstructive pulmonary disease: a systematic review (Provisional abstract)      
Effect of theophylline on prevention of contrast-induced acute kidney injury: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of theory-based interventions on physical activity participation among overweight/obese individuals: a systematic review (Structured abstract)      
Effect of therapeutic aquatic exercise on symptoms and function associated with lower limb osteoarthritis: a systematic review with meta-analysis (Provisional abstract)      
Effect of therapeutic doses of acetaminophen (up to 4 g/day) on serum alanine aminotransferase levels in subjects consuming ethanol: systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of therapeutic exercise and mobilization on patients with shoulder dysfuction: a systematic review with meta-analysis (Provisional abstract)      
Effect of therapeutic exercise for hip osteoarthritis pain: results of a meta-analysis (Structured abstract)      
Effect of therapeutic exercise on gait speed in community-dwelling elderly people: a meta-analysis (Structured abstract)      
Effect of therapeutic exercise on pain and disability in the management of chronic nonspecific neck pain: systematic review and meta-analysis of randomized trials (Provisional abstract)      
Effect of therapeutic modalities on patients with patellofemoral pain syndrome: a systematic review (Provisional abstract)      
The effect of therapeutic zinc supplementation among young children with selected infections: a review of the evidence (Provisional abstract)      
Effect of thiazolidinedione therapy on restenosis after coronary stent implantation: a meta-analysis of randomized controlled trials (Structured abstract)      
Effect of thiazolidinediones on albuminuria and proteinuria in diabetes: a meta-analysis (Structured abstract)      
Effect of thiazolidinediones on in-stent restenosis in patients after coronary stenting: a meta-analysis of randomized controlled trials (Structured abstract)      
The effect of thickened-feed interventions on gastroesophageal reflux in infants: systematic review and meta-analysis of randomized, controlled trials (Structured abstract)      
Effect of thoracic radiotherapy on mortality in limited small cell lung cancer: a meta-analysis of 13 randomized trials among 2,140 patients (Structured abstract)      
The effect of thoracic spine manipulation on pain and disability in patients with non-specific neck pain: a systematic review (Provisional abstract)      
The effect of three alternative keyboard designs on forearm pronation, wrist extension, and ulnar deviation: a meta-analysis (Structured abstract)      
Effect of thromboelastography (TEG(R)) and rotational thromboelastometry (ROTEM(R)) on diagnosis of coagulopathy, transfusion guidance and mortality in trauma: descriptive systematic review (Provisional abstract)      New 
Effect of thyroid substitution on hypercholesterolaemia in patients with subclinical hypothyroidism: a reanalysis of intervention studies (Structured abstract)      
Effect of thyroxine therapy on serum lipoproteins in patients with mild thyroid failure: a quantitative review of the literature (Structured abstract)      
Effect of Tianshu capsule in treatment of migraine: a meta-analysis of randomized control trials (Provisional abstract)      
Effect of tight blood glucose control versus conventional control in patients with type 2 diabetes mellitus: a systematic review with meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of tight glycaemic control, during and after cardiac surgery, on patient mortality and morbidity: a systematic review and meta-analysis (Structured abstract)      
Effect of timing of pharmaconutrition (immunonutrition) administration on outcomes of elective surgery for gastrointestinal malignancies: a systematic review and meta-analysis (Provisional abstract)      
Effect of timing of tracheotomy on clinical outcomes: an update meta-analysis including 11 trials (Provisional abstract)      
Effect of tiotropium on quality of life in COPD: a systematic review (Structured abstract)      
The effect of TNF-alpha blocking therapy on lipid levels in rheumatoid arthritis: a meta-analysis (Provisional abstract)      
Effect of TNF-alpha inhibitor treatment on bone mineral density in patients with ankylosing spondylitis: a systematic review and meta-analysis (Provisional abstract)      
Effect of TNF inhibitors on lipid profile in rheumatoid arthritis: a systematic review with meta-analysis (Provisional abstract)      
The effect of tongue-tie division on breastfeeding and speech articulation: a systematic review (Structured abstract)      
The effect of topical fluorides on decalcification in patients with fixed orthodontic appliances: a systematic review (Structured abstract)      
Effect of topiramate on weight gain in patients receiving atypical antipsychotic agents (Provisional abstract)      
Effect of total-body prehabilitation on postoperative outcomes: a systematic review and meta-analysis (Structured abstract)      
The effect of tourniquet use in total knee arthroplasty: grading the evidence through an updated meta-analysis of randomized, controlled trials (Provisional abstract)      
Effect of training and lifting equipment for preventing back pain in lifting and handling: systematic review (Structured abstract)      
The effect of tranexamic acid on blood loss and use of blood products in total knee arthroplasty: a meta-analysis (Provisional abstract)      
The effect of tranexamic acid on blood loss in orthognathic surgery: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of tranexamic acid on surgical bleeding: systematic review and cumulative meta-analysis (Structured abstract)      
Effect of transarterial embolization on persistent type II endoleaks after endovascular aneurysm repair: a meta-analysis (Provisional abstract)      
Effect of transcranial magnetic stimulation on Parkinson motor function: systematic review of controlled clinical trials (Provisional abstract)      
Effect of transcutaneous electrical nerve stimulation on symptomatic diabetic peripheral neuropathy: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of treating herpes zoster with oral acyclovir in preventing postherpetic neuralgia: a meta-analysis (Structured abstract)      
Effect of treatment delay, age, and stroke severity on the effects of intravenous thrombolysis with alteplase for acute ischaemic stroke: a meta-analysis of individual patient data from randomised trials (Provisional abstract)      
Effect of treatment for bilingual individuals with aphasia: a systematic review of the evidence (Provisional abstract)      
Effect of treatment of gestational diabetes mellitus: a systematic review and meta-analysis (Provisional abstract)      
Effect of treatment of obstructive sleep apnea on depressive symptoms: systematic review and meta-analysis (Provisional abstract)      New 
The effect of treatment on radiological progression in rheumatoid arthritis: a systematic review of randomized placebo-controlled trials (Structured abstract)      
The effect of treatment timing on the management of facial fractures: a systematic review (Provisional abstract)      New 
[Effect of treatment with selective serotonin reuptake inhibitors on lipid profile: state of the art] (Provisional abstract)      
Effect of trimetazidine for congestive heart failure: a systematic review (Provisional abstract)      
Effect of trunk-restraint training on function and compensatory trunk, shoulder and elbow patterns during post-stroke reach: a systematic review (Provisional abstract)      
The effect of tuberculosis treatment at combination antiretroviral therapy initiation on subsequent mortality: a systematic review and meta-analysis (Provisional abstract)      
The effect of tuberculosis treatment on virologic and CD4+ cell count response to combination antiretroviral therapy: a systematic review (Provisional abstract)      
Effect of tumor necrosis factor-alpha antagonism in asthma: a meta-analysis of the published literature (Provisional abstract)      
Effect of tumour necrosis factor blockers on radiographic progression of psoriatic arthritis: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of turning vs. supine position under phototherapy on neonates with hyperbilirubinemia: a systematic review (Provisional abstract)      New 
Effect of ultrapure dialysate on markers of inflammation, oxidative stress, nutrition and anemia parameters: a meta-analysis (Provisional abstract)      
The effect of umbilical cord cleansing with chlorhexidine on omphalitis and neonatal mortality in community settings in developing countries: a meta-analysis (Provisional abstract)      
The effect of upper limb orthotics after stroke: a systematic review (Provisional abstract)      
Effect of uric-acid-lowering therapy on progression of chronic kidney disease: a meta-analysis (Provisional abstract)      New 
Effect of urinary protease inhibitor (ulinastatin) on cardiopulmonary bypass: a meta-analysis for China and Japan (Provisional abstract)      New 
Effect of ursodeoxycholic acid use on the risk of colorectal neoplasia in patients with primary sclerosing cholangitis and inflammatory bowel disease: a systematic review and meta-analysis (Provisional abstract)      
Effect of using a safety checklist on patient complications after surgery: a systematic review and meta-analysis (Provisional abstract)      
The effect of using the insulin pump bolus calculator compared to standard insulin dosage calculations in patients with type 1 diabetes mellitus: systematic review (Provisional abstract)      
Effect of varicocelectomy on testicular volume in children and adolescents: a meta-analysis (Provisional abstract)      
Effect of various kinds of cervical spinal surgery on clinical outcomes: a systematic review and meta-analysis (Provisional abstract)      
The effect of venlafaxine compared with other antidepressants and placebo in the treatment of major depression: a meta-analysis (Structured abstract)      
Effect of ventilator circuit changes on ventilator-associated pneumonia: a systematic review and meta-analysis (Structured abstract)      
The effect of ventricular assist devices on long-term post-transplant outcomes: a systematic review of observational studies (Provisional abstract)      
The effect of very low-calorie diets on renal and hepatic outcomes: a systematic review (Provisional abstract)      
The effect of vestibular rehabilitation on adults with bilateral vestibular hypofunction: a systematic review (Structured abstract)      
Effect of vibration on muscle perfusion: a systematic review (Provisional abstract)      
Effect of virtual reality on upper extremity function in children with cerebral palsy: a meta-analysis (Structured abstract)      
The effect of visual training for patients with visual field defects due to brain damage: a systematic review (Structured abstract)      
Effect of vitamin A supplementation on childhood morbidity and mortality: critical review of Indian studies (Provisional abstract)      
Effect of vitamin C on endothelial function in health and disease: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of vitamin D on blood pressure: a systematic review and meta-analysis (Structured abstract)      
Effect of vitamin D on falls: a meta-analysis (Structured abstract)      
The effect of vitamin D on falls: a systematic review and meta-analysis (Structured abstract)      
The effect of vitamin D-related interventions on multiple sclerosis relapses: a meta-analysis (Provisional abstract)      
Effect of vitamin D supplementation on glycaemic control and insulin resistance: a systematic review and meta-analysis (Provisional abstract)      
Effect of vitamin D supplementation on muscle strength: a systematic review and meta-analysis (Provisional abstract)      
Effect of vitamin D supplementation on muscle strength, gait and balance in older adults: a systematic review and meta-analysis (Provisional abstract)      
The effect of vitamin D supplementation on skeletal, vascular, or cancer outcomes: a trial sequential meta-analysis (Provisional abstract)      
Effect of vitamin D supplementation on the level of circulating high-sensitivity C-reactive protein: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effect of vitamin D3 supplementation on improving glucose homeostasis and preventing diabetes: a systematic review and meta-analysis (Provisional abstract)      
Effect of vitamin E supplementation on aminotransferase levels in patients with NAFLD, NASH, and CHC: results from a meta-analysis (Provisional abstract)      
Effect of vitamin K on bone mineral density: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effect of vitamin-mineral supplementation on CRP and IL-6: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
Effect of vitamins C and E supplementation on Helicobacter pylori eradication: a meta-analysis (Provisional abstract)      
The effect of vocational rehabilitation on return-to-work rates post stroke: a systematic review (Structured abstract)      
The effect of waiting: a meta-analysis of wait-list control groups in trials for tinnitus distress (Provisional abstract)      
The effect of walking intervention on blood pressure control: a systematic review (Structured abstract)      
The effect of walking on fitness, fatness and resting blood pressure: a meta-analysis of randomised, controlled trials (Structured abstract)      
Effect of warm-up exercise on exercise-induced bronchoconstriction (Provisional abstract)      
The effect of warm-up on surgical performance: a systematic review (Provisional abstract)      New 
Effect of washing hands with soap on diarrhoea risk in the community: a systematic review (Structured abstract)      
Effect of waxy maize-derived hydroxyethyl starch 130/0.4 on renal function in surgical patients (Provisional abstract)      
Effect of web-based lifestyle modification on weight control: a meta-analysis (Structured abstract)      
The effect of weight loss on health-related quality of life: systematic review and meta-analysis of randomized trials (Provisional abstract)      
Effect of weight loss on metabolic control in people with type 2 diabetes mellitus: systematic review (Provisional abstract)      
Effect of weight-reducing agents on glycaemic parameters and progression to type 2 diabetes: a review (Structured abstract)      
Effect of weight reduction in obese patients diagnosed with knee osteoarthritis: a systematic review and meta-analysis (Structured abstract)      
The effect of weight reduction interventions for persons with type 2 diabetes: a meta-analysis from a self-regulation perspective (Structured abstract)      
Effect of weighted exercises on bone mineral density in post menopausal women: a systematic review (Structured abstract)      
The effect of whole body vibration exposure on muscle or bone morphology and function in older adults: a systematic review of the literature (Provisional abstract)      
The effect of whole body vibration in common neurological conditions: a systematic review (Structured abstract)      
The effect of whole body vibration on balance, gait performance and mobility in people with stroke: a systematic review and meta-analysis (Provisional abstract)      New 
Effect of whole-body vibration on BMD: a systematic review and meta-analysis (Provisional abstract)      
The effect of whole body vibration on older people: a systematic review (Provisional abstract)      
Effect of whole-body vibration therapy on health-related physical fitness in children and adolescents with disabilities: a systematic review (Provisional abstract)      
Effect of women's nutrition before and during early pregnancy on maternal and infant outcomes: a systematic review (Provisional abstract)      
The effect of wrist guards on wrist and arm injuries among snowboarders: a systematic review (Structured abstract)      
Effect of xylitol versus sorbitol: a quantitative systematic review of clinical trials (Provisional abstract)      
Effect of zinc intake on mental and motor development in infants: a meta-analysis (Provisional abstract)      
Effect of zinc intake on serum/plasma zinc status in infants: a meta-analysis (Provisional abstract)      
Effect of zinc supplementation on pregnancy and infant outcomes: a systematic review (Provisional abstract)      
Effect on bone health of estrogen preparations in premenopausal women with anorexia nervosa: a systematic review and meta-analyses (Structured abstract)      
Effect on caries of restricting sugars intake: systematic review to inform WHO guidelines (Structured abstract)      
Effect on health-related outcomes of interventions to alter the interaction between patients and practitioners: a systematic review of trials (Structured abstract)      
Effect on quality of life of continuous positive airway pressure in patients with obstructive sleep apnea syndrome: a meta-analysis (Structured abstract)      
The effect on treatment adherence of administering drugs as fixed-dose combinations versus as separate pills: systematic review and meta-analysis (Provisional abstract)      New 
An effect-size analysis of pharmacologic treatments for generalized anxiety disorder (Provisional abstract)      
An effect-size analysis of the relative efficacy and tolerability of serotonin selective reuptake inhibitors for panic disorder (Structured abstract)      
Effect sizes of non-surgical treatments of non-specific low-back pain (Structured abstract)      
Effective and evidence-based management strategies for rosacea: summary of a Cochrane systematic review (Structured abstract)      
Effective behavior change techniques in asthma self-care interventions: systematic review and meta-regression (Provisional abstract)      
Effective behaviour change techniques in smoking cessation interventions for people with chronic obstructive pulmonary disease: a meta-analysis (Structured abstract)      
Effective community-based interventions to improve exclusive breast feeding at four to six months in low- and low-middle-income countries: a systematic review of randomised controlled trials (Structured abstract)      
Effective coping/mental health interventions for critically ill adolescents: an evidence review (Provisional abstract)      
Effective delivery styles and content for self-management interventions for chronic musculoskeletal pain: a systematic literature review (Structured abstract)      
Effective dose of escitalopram in moderate versus severe DSM-IV major depression (Provisional abstract)      
Effective dosing of L-carnitine in the secondary prevention of cardiovascular disease: a systematic review and meta-analysis (Provisional abstract)      
Effective exercise for the prevention of falls: a systematic review and meta-analysis (Structured abstract)      
Effective family-based interventions for adolescents with substance use problems: a systematic review (Provisional abstract)      
Effective intervention strategies to improve health outcomes for cardiovascular disease patients with low health literacy skills: a systematic review (Provisional abstract)      
Effective interventions for mental health in male-dominated workplaces (Provisional abstract)      New 
Effective interventions in overweight or obese young children: systematic review and meta-analysis (Provisional abstract)      New 
Effective lifestyle interventions to improve type II diabetes self-management for those with schizophrenia or schizoaffective disorder: a systematic review (Structured abstract)      
Effective methods of giving information in cancer: a systematic literature review of randomized controlled trials (Structured abstract)      
Effective methods to change sex-risk among drug users: a review of psychosocial interventions (Structured abstract)      
Effective oral health promotion: literature review (Structured abstract)      
Effective pain management during painful procedures in children with cancer: a systematic review (Provisional abstract)      
Effective physician-patient communication and health outcomes: a review (Structured abstract)      
Effective professional practice: protocol for a systematic review of health professional management of obesity (Structured abstract)      
Effective skin-care regimes for term newborn infants: a structured literature review (Provisional abstract)      
Effective techniques in healthy eating and physical activity interventions: a meta-regression (Structured abstract)      
Effective use of the built environment to manage behavioural and psychological symptoms of dementia: a systematic review (Provisional abstract)      New 
Effective weight loss for overweight children: a meta-analysis of intervention studies (Structured abstract)      
Effectiveness and acceptability of deep brain stimulation (DBS) of the subgenual cingulate cortex for treatment-resistant depression: a systematic review and exploratory meta-analysis (Provisional abstract)      
Effectiveness and acceptability of progestogens in combined oral contraceptives: a systematic review (Structured abstract)      
The effectiveness and application of mentorship programmes for recently registered nurses: a systematic review (Provisional abstract)      
Effectiveness and characteristics of multifaceted osteoporosis group education ? a systematic review (Provisional abstract)      
Effectiveness and complication rates of tension-free vaginal tape, transobturator tape, and tension-free vaginal tape-obturator in the treatment of female stress urinary incontinence in a medium- to long-term follow up. Meta-analysis of randomized controlled trials (Provisional abstract)      
Effectiveness and complications of anthracycline and taxane in the therapy of breast cancer: a meta-analysis (Provisional abstract)      
Effectiveness and cost-effectiveness of acute hospital-based spinal cord injuries services: systematic review (Structured abstract)      
The effectiveness and cost-effectiveness of behavioural interventions for the prevention of sexually transmitted infections in young people aged 13-19: a systematic review and economic evaluation (Structured abstract)      
The effectiveness and cost-effectiveness of biomarkers for the prioritisation of patients awaiting coronary revascularisation: a systematic review and decision model (Provisional abstract)      
The effectiveness and cost-effectiveness of carmustine implants and temozolomide for the treatment of newly diagnosed high-grade glioma: a systematic review and economic evaluation (Structured abstract)      
The effectiveness and cost-effectiveness of cinacalcet for secondary hyperparathyroidism in end-stage renal disease patients on dialysis: a systematic review and economic evaluation (Provisional abstract)      
The effectiveness and cost-effectiveness of clinical nurse specialists in outpatient roles: a systematic review (Provisional abstract)      
The effectiveness and cost-effectiveness of cochlear implants for severe to profound deafness in children and adults: a systematic review and economic model (Structured abstract)      
The effectiveness and cost-effectiveness of computed tomography screening for coronary artery disease: systematic review (Structured abstract)      
Effectiveness and cost-effectiveness of computer and other electronic aids for smoking cessation: a systematic review and network meta-analysis (Structured abstract)      
Effectiveness and cost-effectiveness of double reading of mammograms in breast cancer screening: findings of a systematic review (Structured abstract)      
The effectiveness and cost-effectiveness of dual-chamber pacemakers compared with single-chamber pacemakers for bradycardia due to atrioventricular block or sick sinus syndrome: systematic review and economic evaluation (Structured abstract)      
Effectiveness and cost-effectiveness of echocardiography and carotid imaging in the management of stroke (Structured abstract)      
The effectiveness and cost-effectiveness of imatinib in chronic myeloid leukaemia: a systematic review (Structured abstract)      
Effectiveness and cost-effectiveness of lifestyle interventions on physical activity and eating habits in persons with severe mental disorders: a systematic review (Provisional abstract)      
The effectiveness and cost-effectiveness of methods of storing donated kidneys from deceased donors: a systematic review and economic model (Provisional abstract)      
Effectiveness and cost-effectiveness of paediatric bariatric surgery: a systematic review (Structured abstract)      
The effectiveness and cost-effectiveness of parent training/education programmes for the treatment of conduct disorder, including oppositional defiant disorder, in children (Provisional abstract)      
The effectiveness and cost-effectiveness of pimecrolimus and tacrolimus for atopic eczema: a systematic review and economic evaluation (Structured abstract)      
The effectiveness and cost-effectiveness of prophylactic removal of wisdom teeth (Structured abstract)      
Effectiveness and cost-effectiveness of screening immigrants schemes for tuberculosis (TB) on arrival from high TB endemic countries to low TB prevalent countries (Provisional abstract)      New 
The effectiveness and cost-effectiveness of somatostatin analogues in the treatment of acromegaly (Provisional abstract)      
The effectiveness and cost-effectiveness of temozolomide for the treatment of recurrent malignant glioma: a rapid and systematic review (Structured abstract)      
Effectiveness and cost-effectiveness of traditional and new partner notification technologies for curable sexually transmitted infections: observational study, systematic reviews and mathematical modelling (Provisional abstract)      
The effectiveness and cost-effectiveness of treatments for idiopathic pulmonary fibrosis: systematic review, network meta-analysis and health economic evaluation (Provisional abstract)      New 
The effectiveness and cost-effectiveness of ultrasound locating devices for central venous access: a systematic review and economic evaluation (Provisional abstract)      
Effectiveness and cost of laparoscopic versus traditional abdominal myomectomy in China: a systematic review (Provisional abstract)      
Effectiveness and costs of implementation strategies to reduce acid suppressive drug prescriptions: a systematic review (Provisional abstract)      
The effectiveness and efficacy of Rhodiola rosea L.: a systematic review of randomized clinical trials (Provisional abstract)      
Effectiveness and efficiency in hip prosthesis surgery: elements for improvement (Structured abstract)      
Effectiveness and efficiency of guideline dissemination and implementation strategies (Structured abstract)      
The effectiveness and efficiency of home-based nursing health promotion for older people: a review of the literature (Structured abstract)      
Effectiveness and efficiency of methods of dialysis therapy for end-stage renal disease: systematic reviews (Structured abstract)      
Effectiveness and feasibility of early physical rehabilitation programs for geriatric hospitalized patients: a systematic review (Provisional abstract)      
Effectiveness and feasibility of virtual reality and gaming system use at home by older adults for enabling physical activity to improve health-related domains: a systematic review (Provisional abstract)      
Effectiveness and harms of recombinant human bone morphogenetic protein-2 in spine fusion: a systematic review and meta-analysis (Structured abstract)      
Effectiveness and impact of networked communication interventions in young people with mental health conditions: a systematic review (Provisional abstract)      
Effectiveness and implementation aspects of interventions for preventing falls in elderly people in long-term care facilities: a systematic review of RCTs (Structured abstract)      
Effectiveness and implementation of evidence-based practices in residential care settings (Provisional abstract)      
The effectiveness and relative effectiveness of intravenous inotropic drugs acting through the adrenergic pathway in patients with heart failure: a meta-regression analysis (Structured abstract)      
The effectiveness and risks of bariatric surgery: an updated systematic review and meta-analysis, 2003-2012 (Provisional abstract)      
The effectiveness and risks of long-term opioid treatment of chronic pain (Provisional abstract)      New 
Effectiveness and safety assessment of lamotrigine monotherapy for treatment of epilepsy (Provisional abstract)      
Effectiveness and safety of 5-HT, receptor antagonists in preventing propofol injection induced pain: a meta-analysis (Provisional abstract)      
The effectiveness and safety of acupuncture for depression: a systematic assessment (Provisional abstract)      
The effectiveness and safety of acupuncture for poor semen quality in infertile males: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness and safety of acupuncture therapy in depressive disorders: systematic review and meta-analysis (Structured abstract)      
Effectiveness and safety of antiepileptic medications in patients with epilepsy (Structured abstract)      
Effectiveness and safety of argatroban for acute ischemic stroke: a systematic review (Provisional abstract)      
Effectiveness and safety of astragalus injection for aplastic anemia: a systematic review (Provisional abstract)      
The effectiveness and safety of avanafil for erectile dysfunction: a systematic review and meta-analysis (Structured abstract)      
Effectiveness and safety of berberine in the treatment of type 2 diabetes: a systematic review (Provisional abstract)      
Effectiveness and safety of bevacizumab for unresectable non-small-cell lung cancer: a meta-analysis (Structured abstract)      
Effectiveness and safety of bupropion for smoking cessation in smokers with cardiovascular disease: a meta-analysis (Provisional abstract)      
Effectiveness and safety of calcineurin inhibitor withdrawal from target-of-rapamycin-inhibitor-based immunosuppression in kidney transplantation: a meta analysis (Provisional abstract)      
Effectiveness and safety of cervical total disc replacement for single symptomatic single-level cervical degenerative disc disease: a systematic review (Provisional abstract)      
Effectiveness and safety of chemotherapy combined with dendritic cells co-cultured with cytokine-induced killer cells in the treatment of advanced non-small-cell lung cancer: a systematic review and meta-analysis (Provisional abstract)      New 
Effectiveness and safety of chemotherapy regimens represented by pirarubicin versus adriamycin hydrochloride for non-Hodgkin lymphoma in mainland China: a meta-analysis (Provisional abstract)      
Effectiveness and safety of China-made omeprazole in treating acute non-variceal upper gastrintestinal bleeding: a meta-analysis (Provisional abstract)      
Effectiveness and safety of Chinese angelica decoction for chronic urticaria: a systematic review (Provisional abstract)      
The effectiveness and safety of ciclesonide versus fluticasone, budesonide, and beclomethasone in treatment of persistent asthma: a comprehensive review of literature (Provisional abstract)      
Effectiveness and safety of cilostazol for restenosis after percutaneous coronary intervention: a meta-analysis (Provisional abstract)      
Effectiveness and safety of combined spinal-epidural anesthesia in cesarean section: a systematic review (Provisional abstract)      New 
Effectiveness and safety of compound glycyrrhizin combined with acitretin for psoriasis: a systematic review (Provisional abstract)      
Effectiveness and safety of coronary artery bypass grafting for unprotected left main coronary artery: a systematic review (Provisional abstract)      
Effectiveness and safety of coronary artery bypass grafting versus percutaneous coronary intervention for coronary heart disease combined with diabetic mellitus: a meta-analysis (Provisional abstract)      
Effectiveness and safety of cryotherapy after arthroscopic anterior cruciate ligament reconstruction. A systematic review of the literature (Provisional abstract)      
Effectiveness and safety of cyclosporine A for aplastic anemia in China: a meta-analysis (Provisional abstract)      
Effectiveness and safety of dexmedetomidine for postoperative sedation in cardiac patients: a meta-analysis (Provisional abstract)      
Effectiveness and safety of dezocine versus fentanyl for postoperative patientcontrolled intravenous analgesia: a systematic review (Provisional abstract)      New 
Effectiveness and safety of dietary interventions for rheumatoid arthritis: a systematic review of randomized controlled trials (Structured abstract)      
Effectiveness and safety of different doses of interferon alfa in the treatment of chronic hepatitis C: a systematic review (Provisional abstract)      
Effectiveness and safety of different hemodialysis modalities: a review (Structured abstract)      
Effectiveness and safety of different injection sites of collagenase for lumbar intervertebral disc protrusion: a systematic review (Provisional abstract)      
Effectiveness and safety of different laparoscopic surgeries for ovarian endometrioma: a systematic review (Provisional abstract)      
Effectiveness and safety of doxepin for primary insomnia: a systematic review (Provisional abstract)      
Effectiveness and safety of drug-eluting stents in vein grafts: a meta-analysis (Structured abstract)      
The effectiveness and safety of drug treatment for urgent sedation in psychiatric emergencies (Structured abstract)      
The effectiveness and safety of endoscopic submucosal dissection compared with endoscopic mucosal resection for early gastric cancer: a systematic review and metaanalysis (Structured abstract)      
Effectiveness and safety of endoscopic thoracic sympathectomy for excessive sweating and facial blushing: a systematic review (Structured abstract)      
Effectiveness and safety of endoscopic versus open carpal tunnel decompression (Structured abstract)      
Effectiveness and safety of external fixation versus open reduction and internal fixation for the adults' unstable distal radius fractures: a systematic review (Provisional abstract)      
Effectiveness and safety of FCR regimen for chronic lymphocytic leukemia: a systematic review (Provisional abstract)      
Effectiveness and safety of flexible ureteroscope lithtripsy and percutaneous nephrolithotomy for renal calculus: a systematic review (Provisional abstract)      New 
Effectiveness and safety of flunarizine for refractory epilepsy: a meta-analysis (Provisional abstract)      
Effectiveness and safety of fluoxetine for premature ejaculation: a meta-analysis (Provisional abstract)      
Effectiveness and safety of foscarnet sodium in treating chronic HBV hepatitis: a systematic review (Provisional abstract)      
Effectiveness and safety of G-CSF for acute lymphoblastic leukemia: a systematic review (Provisional abstract)      
The effectiveness and safety of ginger for pregnancy-induced nausea and vomiting: a systematic review (Provisional abstract)      
Effectiveness and safety of ginger in the treatment of pregnancy-induced nausea and vomiting (Structured abstract)      
Effectiveness and safety of glycoprotein IIb/IIIa inhibitors in patients with myocardial infarction undergoing primary percutaneous coronary intervention: a meta-analysis of observational studies (Structured abstract)      
Effectiveness and safety of heat-sensitive moxibustion on bronchial asthma: a meta-analysis of randomized control trials (Provisional abstract)      New 
Effectiveness and safety of herbal medicines in the treatment of irritable bowel syndrome: a systematic review (Provisional abstract)      
Effectiveness and safety of high-dose tigecycline-containing regimens for the treatment of severe bacterial infections (Provisional abstract)      
Effectiveness and safety of high-intensity focused ultrasound for pancreatic cancer: a systematic review (Provisional abstract)      New 
Effectiveness and safety of hyperthermia plus intraperitoneal hyperthermic perfusion chemotherapy for malignant ascites: a meta-analysis (Provisional abstract)      
Effectiveness and safety of ibutilide in treating atrial fibrillation and atrial flutter: a systematic review (Provisional abstract)      
Effectiveness and safety of ibutilide versus amiodarone in cardioversion of atrial fibrillation and atrial flutter: a meta-analysis (Provisional abstract)      
Effectiveness and safety of implanting sustained-release 5-fluoroouracil during hepatectomy for primary liver cancer: a systematic review (Provisional abstract)      
Effectiveness and safety of indapamide versus CCBs for hypertension: A systematic review (Provisional abstract)      New 
Effectiveness and safety of intensive blood pressure lowering for intracerebral hemorrhage: a systematic review (Provisional abstract)      New 
Effectiveness and safety of intraperitoneal hyperthermic perfusion chemotherapy for ovarian cancer: a systematic review (Provisional abstract)      New 
Effectiveness and safety of kanglaite combined with gemcitabine for advanced non-small cell lung cancer: a meta-analysis (Provisional abstract)      
Effectiveness and safety of laparoendoscopic single-site surgery for varicocele: a meta-analysis (Provisional abstract)      New 
Effectiveness and safety of laser photocoagulation plus intravitreal triamcinolone for diabetic macular edema: a meta-analysis (Provisional abstract)      
Effectiveness and safety of levofloxacin for multidrug resistant pulmonary tuberculosis: a systematic review (Provisional abstract)      
Effectiveness and safety of macrolides in bronchiectasis patients: a meta-analysis and systematic review (Provisional abstract)      
Effectiveness and safety of macrolides in cystic fibrosis patients: a meta-analysis and systematic review (Provisional abstract)      
Effectiveness and safety of memantine treatment for Alzheimer's disease (Provisional abstract)      
Effectiveness and safety of microscopic varicocelectomy versus Palomo surgery for varicocele: a systematic review (Provisional abstract)      
Effectiveness and safety of microvascular decompression surgery for treatment of trigeminal neuralgia: a systematic review (Provisional abstract)      
Effectiveness and safety of middle and low-dose gamma globulin for severe idiopathic thrombocytopenic purpura: a systematic review (Provisional abstract)      
Effectiveness and safety of misoprostol versus gemeprost before the first and second-trimester induction of abortion operation: a systematic review (Provisional abstract)      
The effectiveness and safety of moxibustion for treating cancer-related fatigue: a systematic review and meta-analyses (Provisional abstract)      
Effectiveness and safety of mycophenolate mofetil for IgA nephropathy: a meta-analysis (Provisional abstract)      
Effectiveness and safety of nasogastric decompression after elective surgery for colon and rectum neoplasms: a meta-analysis (Provisional abstract)      
Effectiveness and safety of nateglinide for type 2 diabetes mellitus: a meta-analysis (Provisional abstract)      New 
Effectiveness and safety of nedaplatin combined with 5-fluorouracil for advanced esophageal cancer: a meta-analysis (Provisional abstract)      
Effectiveness and safety of nedaplatin combined with chemotherapy for advanced non-small cell lung cancer: a meta-analysis (Provisional abstract)      
Effectiveness and safety of negative pressure wound therapy for diabetic foot ulcers: a meta-analysis (Provisional abstract)      
Effectiveness and safety of nerve block therapy for neck pain: a systematic review (Provisional abstract)      
Effectiveness and safety of neuraminidase inhibitors in reducing influenza complications: a meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness and safety of novel oral anticoagulants compared with vitamin K-antagonists in the treatment of acute symptomatic venous thromboembolism- a systematic review and meta-analysis (Provisional abstract)      
Effectiveness and safety of octreotide combined with ulinastatin for treating acute pancreatitis in China: a meta-analysis (Provisional abstract)      
Effectiveness and safety of olanzapine combines with fluoxetine for refractory depression: a systematic review (Provisional abstract)      
Effectiveness and safety of omalizumab in treating allergy bronchial asthma: a systematic review (Provisional abstract)      
Effectiveness and safety of once-daily aminoglycosides: a meta-analysis (Structured abstract)      
Effectiveness and safety of orally administered immunotherapy for food allergies: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness and safety of oxaliplatin compared to cisplatin for advanced, unresectable gastric cancer: a systematic review and meta-analysis (Structured abstract)      
Effectiveness and safety of paclitaxel liposomes and carboplatin for ovarian cancer: a systematic review (Provisional abstract)      
Effectiveness and safety of patient activation interventions for adults with type 2 diabetes: systematic review, meta-analysis, and meta-regression (Provisional abstract)      
Effectiveness and safety of pemetrexed-based doublet versus pemetrexed alone as second-line treatment for advanced non-small-cell lung cancer: a systematic review and meta-analysis (Structured abstract)      
Effectiveness and safety of pemetrexed versus docetaxel as a treatment for advanced non-small cell lung cancer: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness and safety of postoperative GnRH-a versus laparoscopy alone for endometriosis: a meta-analysis (Provisional abstract)      New 
Effectiveness and safety of power chain versus nickel titanium coil springs in closing dental extraction space: a meta-analysis (Provisional abstract)      
Effectiveness and safety of preventive usage of liver protective drugs during anti-tuberculosis therapy: a systematic review of clinical trials in China (Provisional abstract)      
Effectiveness and safety of progabide for refractory epilepsy: a meta-analysis (Provisional abstract)      
Effectiveness and safety of proton pump inhibitor and levofloxacin based first-line triple therapy in the eradication of Helicobacter pylori: a meta-analysis (Provisional abstract)      
The effectiveness and safety of proton radiation therapy for indications of the eye: a systematic review (Structured abstract)      
Effectiveness and safety of rabbit antithymocyte globulins for the prevention of graft-versus-host disease: a meta-analysis (Provisional abstract)      
Effectiveness and safety of radiosensitizer metronidazole amino acidum natrium for esophagus carcinoma: a meta-analysis (Provisional abstract)      
Effectiveness and safety of rapamycin-based immunosuppression regimen with or without CsA in renal transplantation: a systematic review (Provisional abstract)      
Effectiveness and safety of repetitive transcranial magnetic stimulation in patients with post-stroke motor dysfunction: a meta-analysis (Provisional abstract)      
Effectiveness and safety of Resina Draconis for pressure ulcer: a systematic review (Provisional abstract)      
Effectiveness and safety of rilpivirine, a non-nucleoside reverse transcriptase inhibitor, in treatment-naive adults infected with HIV-1: a meta-analysis (Provisional abstract)      New 
Effectiveness and safety of ritodrine hydrochloride for the treatment of preterm labour: a systematic review (Structured abstract)      
Effectiveness and safety of ropivacaine and bupivacaine in spinal anesthesia: a meta-analysis (Provisional abstract)      
Effectiveness and safety of s-1-based therapy compared with 5-Fluorouracil-based therapy for advanced colorectal cancer: a meta-analysis (Provisional abstract)      New 
Effectiveness and safety of Saccharomyces boulardii for acute infectious diarrhea (Provisional abstract)      
Effectiveness and safety of safflor yellow for unstable angina: a systematic review (Provisional abstract)      
Effectiveness and safety of sarpogrelate hydrochloride for peripheral arterial disease: a systematic review (Provisional abstract)      
Effectiveness and safety of selected bone marrow stem cells on left ventricular function in patients with acute myocardial infarction: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effectiveness and safety of short-course vs long-course antibiotic therapy for group a beta-hemolytic streptococcal tonsillopharyngitis: a meta-analysis of randomized trials (Structured abstract)      
Effectiveness and safety of short vs long duration of antibiotic therapy for acute bacterial sinusitis: a meta-analysis of randomized trials (Structured abstract)      
Effectiveness and safety of single-incision laparoscopic cholecystectomy versus conventional mulitport laparoscopic cholecystectomy: a meta-analysis (Provisional abstract)      
Effectiveness and safety of single-incision vs conventional three-port laparoscopic appendectomy: a metaanalysis (Provisional abstract)      New 
Effectiveness and safety of splenectomy for gastric carcinoma: a meta-analysis (Structured abstract)      
Effectiveness and safety of sufentanil-propofol versus remifentanil-propofol during total intravenous anesthesia for neurosurgery: a systematic review (Provisional abstract)      
Effectiveness and safety of sustained-release fluorouracil for gastric cancer: a systematic review (Provisional abstract)      
Effectiveness and safety of TACE combined with AHCS for primary hepatic carcinomas: a systematic review (Provisional abstract)      
Effectiveness and safety of tension-free vaginal tapes versus Burch colposuspension for female stress urinary incontinence: a systematic review and meta-analyses of randomized controlled trials (Provisional abstract)      
Effectiveness and safety of thalidomide for treating multiple myeloma in china: a meta-analysis (Provisional abstract)      
Effectiveness and safety of thiotepa as conditioning treatment prior to stem cell transplantation in patients with central nervous system lymphoma (Provisional abstract)      
Effectiveness and safety of thoracic epidural analgesia for postoperative complications after cardiac surgery: a systematic review (Provisional abstract)      
Effectiveness and safety of tranexamic acid in reducing blood loss in total knee arthroplasty: a meta-analysis (Structured abstract)      
Effectiveness and safety of trazodone versus alprazolam for adults' generalized anxiety disorder: a meta-analysis (Provisional abstract)      
Effectiveness and safety of treatments for degenerative ataxias: a systematic review (Structured abstract)      
Effectiveness and safety of triple antiagregation in patients undergoing coronary intervention (Provisional abstract)      
The effectiveness and safety of triple-antiplatelet treatment based on cilostazol for patients receiving percutaneous coronary intervention: a meta-analysis (Provisional abstract)      
Effectiveness and safety of ureteroscopy surgery in treatment of upper ureteral calculi: a meta-analysis (Provisional abstract)      New 
The effectiveness and safety of vaccines against human anthrax: a systematic review (Structured abstract)      
Effectiveness and safety of vitamin D in relation to bone health (Structured abstract)      
Effectiveness and safety of wuling capsule for post stroke depression: a systematic review (Provisional abstract)      
Effectiveness and safety of Wuling capsule for post stroke depression: a systematic review (Provisional abstract)      
Effectiveness and safety of xiao chai hu tang plus interferon for chronic hepatitis B: a systematic review (Provisional abstract)      
Effectiveness and safety of zhibitai versus atorvastatin for hyperlipidemia: a systematic review (Provisional abstract)      
Effectiveness and safety profile of S-1-based chemotherapy compared with capecitabine-based chemotherapy for advanced gastric and colorectal cancer: a meta-analysis (Provisional abstract)      New 
Effectiveness and tolerability of administration of granulocyte colony-stimulating factor on left ventricular function in patients with myocardial infarction: a meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness and tolerability of combination treatment of chronic hepatitis C in illicit drug users: meta-analysis of prospective studies (Structured abstract)      
Effectiveness and tolerability of NSAIDs in the prophylaxis of pancreatitis after endoscopic retrograde cholangiopancreatography: a systematic review and meta-analysis (Structured abstract)      
Effectiveness and tolerability of pharmacologic and combined interventions for reducing injection pain during routine childhood immunizations: systematic review and meta-analyses (Structured abstract)      
Effectiveness blind method against the use of ultrasound in peripherally inserted central catheters (Provisional abstract)      
Effectiveness evaluation of healthy lifestyle interventions in childhood obesity prevention: a systematic review (Provisional abstract)      
Effectiveness, medication patterns, and adverse events of traditional Chinese herbal patches for osteoarthritis: a systematic review (Provisional abstract)      
Effectiveness of 2+1 PCV7 vaccination schedules in children under 2 years: a meta-analysis of impact studies (Provisional abstract)      
Effectiveness of 5-aminosalicylic acid for maintaining remission in patients with Crohn's disease: a meta-analysis (Structured abstract)      
Effectiveness of 5-fluorouracil treatment for actinic keratosis: a systematic review of randomized controlled trials (Structured abstract)      
Effectiveness of 5-flurouracil-based neoadjuvant chemotherapy in locally-advanced gastric/gastroesophageal cancer: a meta-analysis (Provisional abstract)      
Effectiveness of a bundled intervention of decolonization and prophylaxis to decrease Gram positive surgical site infections after cardiac or orthopedic surgery: systematic review and meta-analysis (Structured abstract)      
Effectiveness of a gentamicin impregnated collagen sponge on reducing sternal wound infections following cardiac surgery: a meta-analysis of randomised controlled trials (Structured abstract)      
Effectiveness of a multidisciplinary total parenteral nutrition team in the hospital setting (Structured abstract)      
Effectiveness of a pelvic floor muscle exercise program on urinary incontinence following childbirth (Provisional abstract)      
Effectiveness of a return-to-work intervention for subacute low-back pain (Provisional abstract)      
The effectiveness of a toothpaste containing triclosan and polyvinyl-methyl ether maleic acid copolymer in improving plaque control and gingival health: a systematic review (Structured abstract)      
Effectiveness of academic detailing to optimize medication prescribing behaviour of family physicians (Provisional abstract)      
Effectiveness of acellular dermal matrix and parotid fascia in preventing Frey's syndrome: meta analysis (Provisional abstract)      New 
The effectiveness of active blood glucose management on the prevention of further CVA complications within 24 hours in adult patients: a systematic review (Provisional abstract)      
Effectiveness of activity-based group work in community mental health: a systematic review (Provisional abstract)      
The effectiveness of acupressure on relieving pain: a systematic review (Provisional abstract)      New 
The effectiveness of acupuncture for depression: a systematic review of randomised controlled trials (Provisional abstract)      
Effectiveness of acupuncture for low back pain: a systematic review (Structured abstract)      
Effectiveness of acupuncture for nonspecific chronic low back pain: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of acupuncture for osteoarthritis of the knee: a systematic review (Structured abstract)      
Effectiveness of acupuncture for palliative care in cancer patients: a systematic review (Provisional abstract)      
Effectiveness of acupuncture for Parkinson disease: a systematic review (Structured abstract)      
Effectiveness of acupuncture for stroke: a systematic review (Structured abstract)      
The effectiveness of acupuncture in postoperative gastroparesis syndrome - a systematic review and meta-analysis (Provisional abstract)      New 
The effectiveness of acupuncture in prevention and treatment of postoperative nausea and vomiting: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of acupuncture in the management of acute and chronic low back pain: a systematic review within the framework of the Cochrane Collaboration Back Review Group (Structured abstract)      
Effectiveness of acupuncture in the treatment of temporomandibular disorders of muscular origin: a systematic review of the last decade (Structured abstract)      
The effectiveness of acupuncture in treating acute dental pain: a systematic review (Structured abstract)      
Effectiveness of acupuncture in treatment of facial spasm: a meta-analysis (Provisional abstract)      
Effectiveness of acupuncture to treat irritable bowel syndrome: a meta-analysis (Provisional abstract)      
Effectiveness of acupuncture-type interventions versus expectant management to correct breech presentation: a systematic review (Structured abstract)      
Effectiveness of acupuncture/dry needling for myofascial trigger point pain (Provisional abstract)      
The effectiveness of acupuncture/TENS for phantom limb syndrome. I: a systematic review of controlled clinical trials (Provisional abstract)      
Effectiveness of acute geriatric unit care using Acute Care for Elders components: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of acute geriatric units on functional decline, living at home, and case fatality among older patients admitted to hospital for acute medical disorders: meta-analysis (Structured abstract)      
Effectiveness of adaptive seating on sitting posture and postural control in children with cerebral palsy (Structured abstract)      
Effectiveness of additional supervised exercises compared with conventional treatment alone in patients with acute lateral ankle sprains: systematic review (Structured abstract)      
The effectiveness of adolescent reproductive health interventions in developing countries: a review of the evidence (Structured abstract)      
Effectiveness of adult day treatment for eating disorders (Provisional abstract)      New 
Effectiveness of aerobic exercise in adults living with HIV/AIDS: systematic review (Structured abstract)      
Effectiveness of alcohol-based solutions for hand hygiene: a systematic review (Provisional abstract)      
Effectiveness of aloe vera for acute and chronic wounds: a systematic review (Provisional abstract)      
Effectiveness of alprazolam in the treatment of panic disorder: a systematic review (Provisional abstract)      
Effectiveness of amiodarone for conversion of atrial fibrillation to sinus rhythm: a meta-analysis (Structured abstract)      
Effectiveness of amniotic membrane transplantation combined with mitomycin C in the treatment of pterygium: a meta-analysis (Provisional abstract)      
The effectiveness of an additional lingual infiltration in the pulpal anesthesia of mandibular teeth: a systematic review (Provisional abstract)      
Effectiveness of and dropout from outpatient cognitive behavioral therapy for adult unipolar depression: a meta-analysis of nonrandomized effectiveness studies (Provisional abstract)      
Effectiveness of animal-assisted therapy: a systematic review of randomized controlled trials (Provisional abstract)      
The effectiveness of antenatal interventions to prevent postnatal depression in high-risk women (Structured abstract)      
Effectiveness of anti-emetics for the prophylaxis of cisplatin-induced delayed emesis: a systematic review (Provisional abstract)      
The effectiveness of anti-illicit-drug public-service announcements: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of anti-leukotriene agents in childhood asthma: evidence to guide clinical practice (Provisional abstract)      
The effectiveness of anti-TNF-alpha therapies when used sequentially in rheumatoid arthritis patients: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of antibiotic prophylaxis in critically ill adult patients: systematic review of randomised controlled trials (Structured abstract)      
Effectiveness of antibiotic prophylaxis in third molar surgery: a meta-analysis of randomized controlled clinical trials (Provisional abstract)      
Effectiveness of antibiotics given before admission in reducing mortality from meningococcal disease: systematic review (Structured abstract)      
Effectiveness of antibiotics in preventing meningococcal disease after a case: systematic review (Structured abstract)      
Effectiveness of antidepressants: meta-analysis of dose-effect relationships in randomised clinical trials (Structured abstract)      
Effectiveness of antiepileptic or antidepressant drugs when added to opioids for cancer pain: systematic review (Provisional abstract)      
Effectiveness of antiepileptic prophylaxis used with supratentorial craniotomies: a meta-analysis (Structured abstract)      
Effectiveness of antipsychotic medication in people with intellectual disability and schizophrenia: a systematic review (Structured abstract)      
Effectiveness of antiretroviral therapy among HIV-infected children in sub-Saharan Africa (Provisional abstract)      
Effectiveness of antiviral agents for the prevention of recurrent herpes labialis: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of aquatic exercise for musculoskeletal conditions: a meta-analysis (Provisional abstract)      
Effectiveness of aquatic interventions for children with cerebral palsy: systematic review of the current literature (Structured abstract)      
The effectiveness of aquatic physical therapy in the treatment of fibromyalgia: a systematic review with meta-analysis (Provisional abstract)      
Effectiveness of aquatic therapy in children and adolescents with cerebral palsy (ICP): the potential for positive effects is large (Provisional abstract)      
Effectiveness of arginine-containing toothpastes in treating dentine hypersensitivity: a systematic review (Provisional abstract)      
The effectiveness of aripiprazole in the management of problem behaviour in people with intellectual disabilities, developmental disabilities and/or autistic spectrum disorder: a systematic review (Provisional abstract)      
Effectiveness of ART and condom use for prevention of sexual HIV transmission in serodiscordant couples: a systematic review and meta-analysis (Provisional abstract)      New 
The effectiveness of art therapy: does it work? (Structured abstract)      
The effectiveness of art therapy in the treatment of traumatized adults: a systematic review on art therapy and trauma (Provisional abstract)      New 
Effectiveness of arthroscopic versus open surgical stabilisation for the management of traumatic anterior glenohumeral instability (Structured abstract)      
The effectiveness of assertive community treatment for homeless populations with severe mental illness: a meta-analysis (Provisional abstract)      
Effectiveness of assisted reproductive technology (ART) (Structured abstract)      
The effectiveness of auricular acupuncture for drug addiction: a review of research evidence from clinical trials (Provisional abstract)      
Effectiveness of auto-CPAP versus fixed-CPAP for the treatment of obstructive sleep apnea syndrome: a meta-analysis (Provisional abstract)      
Effectiveness of autologous chondrocyte transplantation for hyaline cartilage defects in knees: a rapid and systematic review (Structured abstract)      
Effectiveness of automated external defibrillation on survival outcomes among adult patients after in-hospital cardiac arrest: a systematic review (Provisional abstract)      
Effectiveness of automated notification and customer service call centers for timely and accurate reporting of critical values: a Laboratory Medicine Best Practices systematic review and meta-analysis (Provisional abstract)      
The effectiveness of balance training programs on reducing the incidence of ankle sprains in adolescent athletes (Provisional abstract)      
Effectiveness of barcoding for reducing patient specimen and laboratory testing identification errors: a Laboratory Medicine Best Practices systematic review and meta-analysis (Structured abstract)      
Effectiveness of behavioral interventions to modify physical activity behaviors in general populations and cancer patients and survivors (Provisional abstract)      
Effectiveness of behavioral techniques and physical exercise on psychosocial functioning and health-related quality of life in breast cancer patients and survivors: a meta-analysis (Structured abstract)      
Effectiveness of behaviour based safety interventions to reduce accidents and injuries in workplaces: critical appraisal and meta-analysis (Structured abstract)      
The effectiveness of behavioural and psychosocial HIV/STI prevention interventions for MSM in Europe: a systematic review (Provisional abstract)      
The effectiveness of behavioural therapy for the treatment of depression in older adults: a meta-analysis (Structured abstract)      
Effectiveness of behavioural weight loss interventions delivered in a primary care setting: a systematic review and meta-analysis (Provisional abstract)      New 
Effectiveness of beta lactam antibiotics compared with antibiotics active against atypical pathogens in non-severe community acquired pneumonia: meta-analysis (Structured abstract)      
Effectiveness of bicycle helmet legislation to increase helmet use: a systematic review (Structured abstract)      
The effectiveness of bilateral cochlear implants for severe-to-profound deafness in adults: a systematic review (Provisional abstract)      
The effectiveness of bilateral cochlear implants for severe-to-profound deafness in children: a systematic review (Provisional abstract)      
Effectiveness of biofeedback for dysfunctional elimination syndrome in pediatrics: a systematic review (Provisional abstract)      
Effectiveness of biofeedback intervention for the conservative management of post-prostatectomy urinary incontinence. A systematic review (Provisional abstract)      
Effectiveness of biomedical risk assessment as an aid for smoking cessation: a systematic review (Structured abstract)      
Effectiveness of bisphosphonate analogues and functional electrical stimulation on attenuating post-injury osteoporosis in spinal cord injury patients ? a systematic review and meta-analysis (Structured abstract)      
The effectiveness of bone density measurement and associated treatments for prevention of fractures: an international collaborative review (Structured abstract)      
The effectiveness of booster sessions in CBT treatment for child and adolescent mood and anxiety disorders (Provisional abstract)      
The effectiveness of brief alcohol interventions in primary care settings: a systematic review (Structured abstract)      
Effectiveness of brief interventions as part of the Screening, Brief Intervention and Referral to Treatment (SBIRT) model for reducing the nonmedical use of psychoactive substances: a systematic review (Provisional abstract)      
The effectiveness of brief interventions in the clinical setting in reducing alcohol misuse and binge drinking in adolescents: a critical review of the literature (Structured abstract)      
Effectiveness of brief interventions to reduce alcohol intake in primary health care populations: a meta-analysis (Structured abstract)      
Effectiveness of brief school-based interventions for adolescents: a meta-analysis of alcohol use prevention programs (Provisional abstract)      New 
Effectiveness of brief structured interventions on risk factor modification for patients with coronary heart disease: a systematic review (Structured abstract)      
Effectiveness of bromocriptine monotherapy or combination treatment with clomiphene for infertility in women with galactorrhea and normal prolactin: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of bundled behavioural interventions to control healthcare-associated infections: a systematic review of the literature (Provisional abstract)      
The effectiveness of cabbage leaf application (treatment) on pain and hardness in breast engorgement and its effect on the duration of breastfeeding (Provisional abstract)      New 
Effectiveness of cardiac resynchronization therapy in mild congestive heart failure: systematic review and meta-analysis of randomized trials (Structured abstract)      
The effectiveness of caregiver psychosocial interventions on the psychosocial wellbeing, physical health and quality of life of stroke family caregivers and their stroke survivors: a systematic review (Structured abstract)      
The effectiveness of case management and assertive community treatment for people with severe mental disorders (Structured abstract)      
Effectiveness of case management for homeless persons: a systematic review (Provisional abstract)      
Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review (Structured abstract)      
Effectiveness of cataract surgery in reducing driving-related difficulties: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of caudal bupivacaine with neostigmine for postoperative pain management after hypospadias surgery in children: a systematic review (Provisional abstract)      
Effectiveness of cerclage according to severity of cervical length shortening: a meta-analysis (Provisional abstract)      
Effectiveness of cervical cerclage for a sonographically shortened cervix: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of cervical disc replacement versus anterior cervical decompression and fusion for single level cervical spondylosis: a systematic review (Provisional abstract)      
Effectiveness of cervical epidural injections in the management of chronic neck and upper extremity pain (Provisional abstract)      
The effectiveness of cervical traction (Provisional abstract)      
Effectiveness of chinese herbal medicine as an adjunctive treatment for dilated cardiomyopathy in patients with heart failure (Provisional abstract)      
Effectiveness of Chinese herbal medicine in treating liver fibrosis: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effectiveness of Chinese herbal retention enema in viral hepatitis patients: a meta-analysis (Provisional abstract)      
The effectiveness of chiropractic for treatment of low back pain: an update and attempt at statistical pooling (Structured abstract)      
The effectiveness of chiropractic manipulation in the treatment of headache: an exploration in the literature (Structured abstract)      
Effectiveness of cholinesterase inhibitors and memantine for treating dementia: evidence review for a clinical practice guideline (Structured abstract)      
The effectiveness of chronic care management for heart failure: meta-regression analyses to explain the heterogeneity in outcomes (Provisional abstract)      
Effectiveness of chronic care model-oriented interventions to improve quality of diabetes care: a systematic review (Structured abstract)      
Effectiveness of chronic obstructive pulmonary disease-management programs: systematic review and meta-analysis (Structured abstract)      
Effectiveness of cleaning or disinfecting the urinary meatus before urinary catheterization: a systematic review (Provisional abstract)      
The effectiveness of cleansing solutions for wound treatment: a systematic review (Provisional abstract)      New 
Effectiveness of clinical pathways for total knee and total hip arthroplasty: literature review (Structured abstract)      
Effectiveness of coalitions in heart health promotion, tobacco use reduction, and injury prevention: a systematic review of the literature 1990 - 1998 (Structured abstract)      
Effectiveness of cochlear implants in adults with sensorineural hearing loss (Provisional abstract)      
The effectiveness of cognitive and behavioural treatment of chronic pain in the elderly: a quantitative review (Structured abstract)      
Effectiveness of cognitive behavioral and supportive-expressive group therapy for women diagnosed with breast cancer: a review of the literature (Structured abstract)      
Effectiveness of cognitive behavioral therapy for depression in patients receiving disability benefits: a systematic review and individual patient data meta-analysis (Structured abstract)      
Effectiveness of cognitive behavioral therapy treating insomnia in patients with breast cancer: a systematic review (Provisional abstract)      
The effectiveness of cognitive-behavioural therapy for temporomandibular disorders: a systematic review (Provisional abstract)      
The effectiveness of cognitive-behavioural therapy with hopeful elements to prevent the development of depression in young people: a systematic review (Structured abstract)      
Effectiveness of cognitive-behavioural treatment in social phobia: a meta-analytic review (Provisional abstract)      
Effectiveness of combination therapy with statin and another lipid-modifying agent compared with intensified statin monotherapy: a systematic review (Structured abstract)      
Effectiveness of commercially available gaming devices in upper limb stroke rehabilitation (Provisional abstract)      
The effectiveness of commonly used mouthwashes for the prevention of chemotherapy-induced oral mucositis: a systematic review (Structured abstract)      
Effectiveness of community- and workplace-based interventions to manage musculoskeletal-related sickness absence and job loss: a systematic review (Provisional abstract)      
The effectiveness of community-based heart health projects: a systematic overview (Structured abstract)      
The effectiveness of community-based heart health projects: a systematic overview update (Structured abstract)      
The effectiveness of community-based loan funds for transport during obstetric emergencies in developing countries: a systematic review (Provisional abstract)      New 
The effectiveness of community-based occupational therapy education and functional training programs for older adults: a critical literature review (Provisional abstract)      
The effectiveness of community-based visual screening and utility of adjunctive diagnostic aids in the early detection of oral cancer (Structured abstract)      
Effectiveness of community health workers delivering preventive interventions for maternal and child health in low- and middle-income countries: a systematic review (Provisional abstract)      
Effectiveness of community health workers in the care of people with hypertension (Structured abstract)      
Effectiveness of community health workers in the care of persons with diabetes (Structured abstract)      
The effectiveness of community interventions targeting HIV and AIDS prevention at young people in developing countries (Provisional abstract)      
The effectiveness of community interventions to increase fruit and vegetable consumption in people four years of age and older (Structured abstract)      
The effectiveness of community maintenance with methadone or buprenorphine for treating opiate dependence (Structured abstract)      
The effectiveness of community mental health nursing: a review (Structured abstract)      
The effectiveness of complementary therapies on the pain experience of hospitalized children (Structured abstract)      
Effectiveness of complex interventions focused on quality-of-life assessment to improve palliative care patients' outcomes: a systematic review (Provisional abstract)      
Effectiveness of complex psycho-educational interventions for smoking relapse prevention: an exploratory meta-analysis (Structured abstract)      
Effectiveness of comprehensive disease management programmes in improving clinical outcomes in heart failure patients: a meta-analysis (Structured abstract)      
The effectiveness of computer-aided, self-instructional programs in dental education: a systematic review of the literature (Structured abstract)      
The effectiveness of computer-based learning in hospitalized adults with heart failure on knowledge, re-admission, self-care, quality of life and patient satisfaction: a systematic review (Provisional abstract)      New 
Effectiveness of computer-mediated interventions for informal carers of people with dementia ? a systematic review (Provisional abstract)      
The effectiveness of computer system tools on potentially inappropriate medications ordered at discharge for adults older than 65 years of age: a systematic review (Structured abstract)      
Effectiveness of computerized clinical decision support systems for asthma and chronic obstructive pulmonary disease in primary care: a systematic review (Provisional abstract)      New 
The effectiveness of computerized clinical guidelines in the process of care: a systematic review (Structured abstract)      
Effectiveness of computerized decision support systems linked to electronic health records: a systematic review and meta-analysis (Provisional abstract)      New 
The effectiveness of computerized order entry at reducing preventable adverse drug events and medication errors in hospital settings: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of condoms in preventing sexually transmitted infections (Provisional abstract)      
The effectiveness of condoms in reducing heterosexual transmission of HIV (Structured abstract)      
Effectiveness of conservative surgery and adjunctive hormone suppression therapy versus surgery alone in the treatment of symptomatic endometriosis: a systematic review with meta-analysis (Provisional abstract)      
The effectiveness of conservative treatment for patients with cervical radiculopathy: a systematic review (Provisional abstract)      
Effectiveness of conservative treatments for the lumbosacral radicular syndrome: a systematic review (Structured abstract)      
Effectiveness of constraint-induced movement therapy on activity and participation after stroke: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness of constraint-induced movement therapy on upper-extremity function in children with cerebral palsy: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      New 
The effectiveness of constraint-induced therapy as a stroke intervention: a meta-analysis (Structured abstract)      
The effectiveness of continuing care models in patients with chronic diseases: a systematic review (Provisional abstract)      
Effectiveness of continuing medical education (Structured abstract)      
Effectiveness of continuous and pulsed ultrasound for the management of knee osteoarthritis: a systematic review and network meta-analysis (Provisional abstract)      
Effectiveness of continuous enteral nutrition versus intermittent enteral nutrition in intensive care patients: a systematic review (Provisional abstract)      
The effectiveness of continuous glucose monitoring for type 1 diabetic adolescents using continuous subcutaneous insulin infusion pumps: a systematic review (Provisional abstract)      New 
Effectiveness of continuous lumbar drainage for CSF leakage: a systematic review (Provisional abstract)      
The effectiveness of continuous passive motion on range of motion, pain and muscle strength following rotator cuff repair: a systematic review (Provisional abstract)      
Effectiveness of contraceptive counselling of women following an abortion: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of convalescent plasma and hyperimmune immunoglobulin for the treatment of severe acute respiratory infections of viral aetiology: a systematic review and exploratory meta-analysis (Provisional abstract)      
The effectiveness of cooperative learning with students with emotional and behavioral disorders: a literature review (Structured abstract)      
The effectiveness of corticosteroid injections compared with physiotherapeutic interventions for adhesive capsulitis: a systematic review (Structured abstract)      
Effectiveness of corticosteroid injections compared with physiotherapeutic interventions for lateral epicondylitis: a systematic review (Structured abstract)      
Effectiveness of corticosteroid treatment in acute pharyngitis: a systematic review of the literature (Structured abstract)      
Effectiveness of cough exercise and expiratory muscle training: a meta-analysis (Provisional abstract)      
Effectiveness of cough exercise and expiratory muscle training: a meta-analysis (Structured abstract)      
Effectiveness of counseling-based adult group aural rehabilitation programs: a systematic review of the evidence (Provisional abstract)      
The effectiveness of Coxiella burnetii vaccines in occupationally exposed populations: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of criminal justice liaison and diversion services for offenders with mental disorders: a review (Provisional abstract)      
Effectiveness of critical care discharge information in supporting early recovery from critical illness (Provisional abstract)      
Effectiveness of cultural adaptations of interventions aimed at smoking cessation, diet, and/or physical activity in ethnic minorities. A systematic review (Provisional abstract)      
The effectiveness of culturally appropriate interventions to manage or prevent chronic disease in culturally and linguistically diverse communities: a systematic literature review (Provisional abstract)      
Effectiveness of culturally tailored diabetes interventions for Asian immigrants to the United States: a systematic review (Provisional abstract)      
The effectiveness of current approaches to workplace stress management in the nursing profession: an evidence based literature review (Structured abstract)      
The effectiveness of current dentin desensitizing agents used to treat dental hypersensitivity: a systematic review (Provisional abstract)      
Effectiveness of current treatment approaches for benzodiazepine discontinuation: a meta-analysis (Structured abstract)      
Effectiveness of cutaneous warming systems on temperature control: meta-analysis (Structured abstract)      
Effectiveness of day care centre infection control interventions (Structured abstract)      
Effectiveness of delayed rehabilitation programmes in patients following total hip replacement (Provisional abstract)      
Effectiveness of designated driver programs for reducing alcohol-impaired driving: a systematic review (Structured abstract)      
Effectiveness of diabetes educational interventions in Iran: a systematic review (Structured abstract)      
Effectiveness of diabetic therapeutic footwear in preventing reulceration (Provisional abstract)      
The effectiveness of diagnostic tests for the assessment of shoulder pain due to soft tissue disorders: a systematic review (Provisional abstract)      
Effectiveness of dialectical behavior therapy for treating eating disorders (Provisional abstract)      
Effectiveness of diathermy in comparison with ultrasound or corticosteroids in patients with tendinopathy: a critically appraised topic (Provisional abstract)      New 
Effectiveness of dietary interventions among adults of retirement age: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness of different central venous catheters for catheter-related infections: a network meta-analysis (Structured abstract)      
The effectiveness of different concentrations of chlorhexidine for prevention of ventilator-associated pneumonia: a meta-analysis (Provisional abstract)      
Effectiveness of different embryo screening methods before transplantation: a systematic review (Provisional abstract)      
Effectiveness of different methods of resistance exercises in lateral epicondylosis - a systematic review (Provisional abstract)      
The effectiveness of different methods of toilet training for bowel and bladder control (Structured abstract)      
Effectiveness of different models of case management for substance-abusing populations (Structured abstract)      
Effectiveness of different regimes of dasatinib for chronic myeloid leukemia: a meta-analysis (Provisional abstract)      
Effectiveness of different styles of massage therapy in fibromyalgia: a systematic review and meta-analysis (Provisional abstract)      New 
Effectiveness of different therapies for chronic periapical lesions: a systematic review (Provisional abstract)      
The effectiveness of different treatment modalities for the rehabilitation of unilateral neglect in stroke patients: a systematic review (Provisional abstract)      
Effectiveness of different types of care for the peritoneal dialysis catheter exit site: a systematic review (Provisional abstract)      
The effectiveness of dimethyl fumarate monotherapy in the treatment of relapsing-remitting multiple sclerosis: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of diode laser as adjunctive therapy to scaling root planning in the treatment of chronic periodontitis: a meta-analysis (Provisional abstract)      
Effectiveness of directional microphones and noise reduction schemes in hearing aids: a systematic review of the evidence (Provisional abstract)      
Effectiveness of directly observed treatment of tuberculosis: a systematic review of controlled studies (Provisional abstract)      New 
The effectiveness of disease and case management for people with diabetes: a systematic review (Structured abstract)      
Effectiveness of disease management programmes for recognition, diagnosis and treatment of depression in primary care (Provisional abstract)      
The effectiveness of disease management programmes in reducing hospital re-admission in older patients with heart failure: a systematic review and meta-analysis of published reports (Structured abstract)      
Effectiveness of disease-management programs for improving diabetes care: a meta-analysis (Structured abstract)      
The effectiveness of distance interventions for increasing physical activity: a review (Structured abstract)      
The effectiveness of domiciliary health visiting: a systematic review of international studies and a selective review of the British literature (Structured abstract)      
The effectiveness of donepezil for cognitive rehabilitation after traumatic brain injury: a systematic review (Structured abstract)      
Effectiveness of dose adjustment for normal eating (DAFNE) (Structured abstract)      
Effectiveness of dressings in clean and clean-contaminated surgical wounds 24-48 hours after surgery (Structured abstract)      
Effectiveness of drug-eluting stents in patients with bare-metal in-stent restenosis: meta-analysis of randomized trials (Structured abstract)      
Effectiveness of dry needling and injections of myofascial trigger points associated with plantar heel pain: a systematic review (Provisional abstract)      
Effectiveness of dry needling for upper-quarter myofascial pain: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of E-self-help interventions for curbing adult problem drinking: a meta-analysis (Structured abstract)      
Effectiveness of early diagnosis, prevention, and treatment of Clostridium difficile infection (Structured abstract)      
Effectiveness of early discharge planning in acutely ill or injured hospitalized older adults: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of early intervention in hydrotherapy (Provisional abstract)      
Effectiveness of early interventions for substance-using adolescents: findings from a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of early mobilization after tendon transfers in the hand: a systematic review (Provisional abstract)      
Effectiveness of early prevention programs in Germany: a systematic review and a meta-analysis (Provisional abstract)      
Effectiveness of eccentric exercises in the management of chronic Achilles tendinosis (Structured abstract)      
Effectiveness of eccentric viewing training for daily visual activities for individuals with age-related macular degeneration: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of edaravone combined with xingnaojing injection for adult acute cerebral infarction: a systematic review (Provisional abstract)      
Effectiveness of education interventions for the management of cancer pain: a systematic review (Provisional abstract)      
Effectiveness of educational interventions on the improvement of drug prescription in primary care: a critical literature review (Structured abstract)      
Effectiveness of educational interventions to raise men's awareness of bladder and bowel health (Structured abstract)      
Effectiveness of educational programs on reducing the burden of caregivers of elderly individuals with dementia: a systematic review (Structured abstract)      
Effectiveness of ehealth interventions and information needs in palliative care: a systematic literature review (Provisional abstract)      
Effectiveness of elastic resistance in rehabilitation of patients with patellofemoral pain syndrome: what is the evidence? (Provisional abstract)      
Effectiveness of electrical stimulation on rehabilitation after ligament and meniscal injuries: a systematic review (Structured abstract)      
Effectiveness of electronic fetal monitoring with additional ST analysis in vertex singleton pregnancies at >36 weeks of gestation: an individual participant data metaanalysis (Provisional abstract)      
Effectiveness of electronic guideline-based implementation systems in ambulatory care settings: a systematic review (Structured abstract)      
The effectiveness of electronic screening and brief intervention for reducing levels of alcohol consumption: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of electrothermal bipolar vessel-sealing devices versus other electrothermal and ultrasonic devices for abdominal surgical hemostasis: a systematic review (Provisional abstract)      
Effectiveness of emergency medical services for victims of out-of-hospital cardiac arrest: a metaanalysis (Structured abstract)      
The effectiveness of emergency obstetric referral interventions in developing country settings: a systematic review (Provisional abstract)      
Effectiveness of EMG use in pedicle screw placement for thoracic spinal deformities (Provisional abstract)      
Effectiveness of empowerment-based self-management interventions on patients with chronic metabolic diseases: a systematic review and meta-analysis (Provisional abstract)      New 
Effectiveness of empowerment education in patients with type 2 diabetes mellitus: a systematic review (Provisional abstract)      
The effectiveness of endoscopy in the management of dyspepsia: a qualitative systematic review (Structured abstract)      
Effectiveness of energy conservation treatment in reducing fatigue in multiple sclerosis: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of enteral immunonutrition in acute pancreatitis: a systematic review (Provisional abstract)      
Effectiveness of environmental awareness interventions (Structured abstract)      
Effectiveness of epidermal growth factor for treating deep second-degree burns in China: a meta analysis (Provisional abstract)      
Effectiveness of exercise after PCI in the secondary prevention of coronary heart disease: a systematic review (Structured abstract)      
The effectiveness of exercise as an intervention in the management of depression: systematic review and meta-regression analysis of randomised controlled trials (Structured abstract)      
The effectiveness of exercise for the prevention and treatment of antenatal depression: systematic review with meta-analysis (Provisional abstract)      
The effectiveness of exercise in the management of post-natal depression: systematic review and meta-analysis (Structured abstract)      
The effectiveness of exercise in the treatment of osteoarthritic knees: a critical review (Structured abstract)      
The effectiveness of exercise interventions for people with Parkinson's disease: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of exercise interventions for the management of frailty: a systematic review (Provisional abstract)      
The effectiveness of exercise interventions to prevent sports injuries: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
The effectiveness of exercise on improving cognitive function in older people: a systematic review (Provisional abstract)      
Effectiveness of exercise on work disability in patients with non-acute non-specific low back pain: systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness of exercise programmes on shoulder mobility and lymphoedema after axillary lymph node dissection for breast cancer: systematic review (Provisional abstract)      
Effectiveness of exercise-referral schemes to promote physical activity in adults: systematic review (Structured abstract)      
Effectiveness of exercise therapy in patients with osteoarthritis of the hip or knee: a systematic review of randomized clinical trials (Structured abstract)      
Effectiveness of exercise therapy in treatment of patients with patellofemoral pain syndrome: a systematic review and meta-analysis (Provisional abstract)      New 
The effectiveness of exercise training in lowering blood pressure: a meta-analysis of randomised controlled trials of 4 weeks or longer (Structured abstract)      
The effectiveness of extra corporeal shock wave therapy for plantar heel pain: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of extracorporeal shock wave therapy for tennis elbow (lateral epicondylitis) (Structured abstract)      
Effectiveness of extracorporeal shock wave therapy in chronic pantar fasciitis: a meta-analysis (Provisional abstract)      
The effectiveness of extracorporeal shock wave therapy on chronic Achilles tendinopathy: a systematic review (Structured abstract)      
Effectiveness of family and caregiver interventions on patient outcomes among adults with cancer or memory-related disorders: a systematic review (Provisional abstract)      
Effectiveness of family and caregiver interventions on patient outcomes in adults with cancer: a systematic review (Provisional abstract)      
The effectiveness of family interventions in people with diabetes mellitus: a systematic review (Provisional abstract)      
The effectiveness of far-infrared therapy in hemodialysis patients with arteriovenous fistula: a systematic review (Provisional abstract)      New 
The effectiveness of fermented wheat germ extract as an adjunct therapy in the treatment of cancer: a systematic review (Provisional abstract)      New 
Effectiveness of ferrous sulfate supplementation in the prevention of anemia in children: a systematic literature review and meta-analysis (Provisional abstract)      
Effectiveness of fetal cystoscopy as a diagnostic and therapeutic intervention for lower urinary tract obstruction: a systematic review (Provisional abstract)      
Effectiveness of fibrin sealants in reducing blood drainage after total knee arthroplasty (Provisional abstract)      
The effectiveness of financial incentives for health behaviour change: systematic review and meta-analysis (Structured abstract)      
The effectiveness of five strategies for the prevention of gastrointestinal toxicity induced by non-steroidal anti-inflammatory drugs: systematic review (Structured abstract)      
Effectiveness of fluoride in preventing caries in adults (Structured abstract)      
The effectiveness of food safety interventions (Provisional abstract)      
The effectiveness of food support programmes for low-income women in developed country settings: a systematic review of the evidence (Provisional abstract)      
Effectiveness of foot and ankle exercise programs on reducing the risk of falling in older adults: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effectiveness of foot orthoses for treatment and prevention of lower limb injuries: a review (Structured abstract)      
The effectiveness of foot orthotics on improving postural control in individuals with chronic ankle instability: a critically appraised topic (Provisional abstract)      
The effectiveness of footwear and other removable off-loading devices in the treatment of diabetic foot ulcers: a systematic review (Provisional abstract)      New 
The effectiveness of footwear as an intervention to prevent or to reduce biomechanical risk factors associated with diabetic foot ulceration: a systematic review (Provisional abstract)      
Effectiveness of forced air warming for the maintenance of perioperative core temperature: a meta-analysis (Provisional abstract)      
Effectiveness of four-handed dentistry versus two-handed dentistry in root canal therapy: a systematic review (Provisional abstract)      
The effectiveness of four interventions for the prevention of low back pain (Structured abstract)      
Effectiveness of gamma knife treatment in patients affected by idiopathic recurrent trigeminal neuralgia (Provisional abstract)      New 
Effectiveness of general practice-based health checks: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of general practice-based physical activity promotion for older adults: systematic review (Provisional abstract)      
Effectiveness of general practice nurse interventions in cardiac risk factor reduction among adults (Provisional abstract)      
Effectiveness of gentamicin for gonorrhoea treatment: systematic review and meta-analysis (Provisional abstract)      
The effectiveness of gentamicin in the treatment of Neisseria gonorrhoeae: a systematic review (Provisional abstract)      New 
Effectiveness of gerontologically informed nursing assessment and referral interventions for older persons attending the emergency department: systematic review (Structured abstract)      
Effectiveness of gestational diabetes treatment: a systematic review with quality of evidence assessment (Structured abstract)      
The effectiveness of glucocorticoids in treating croup: meta-analysis (Structured abstract)      
The effectiveness of glucose in reducing needle-related procedural pain in infants (Provisional abstract)      
Effectiveness of GnRH antagonist in the management of subfertile couples undergoing controlled ovarian stimulation and intrauterine insemination: a meta-analysis (Provisional abstract)      New 
Effectiveness of GnRH antagonist in the treatment of patients with polycystic ovary syndrome undergoing IVF: a systematic review and meta analysis (Provisional abstract)      
Effectiveness of GnRH antagonist in vitro fertilization-embryo transfer (IVF): a systematic review (Provisional abstract)      
Effectiveness of GnRH antagonist in vitro fertilization-embryo transfer (IVF-ET) in PCOS patients: a systematic review (Provisional abstract)      
The effectiveness of GnRHa with and without 'add-back' therapy in treating premenstrual syndrome: a meta analysis (Structured abstract)      
Effectiveness of gonadorelin analogues in ovarian preservation for patients under chemotherapy treatment (Provisional abstract)      
The effectiveness of gonadotropin-releasing hormone antagonist in poor ovarian responders undergoing in vitro fertilization: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of graded activity in patients with non-specific low-back pain: a systematic review (Provisional abstract)      
Effectiveness of graduated driver licensing in reducing motor vehicle crashes (Structured abstract)      
Effectiveness of granulocyte-macrophage colony-stimulating factor therapy in autoimmune pulmonary alveolar proteinosis: a meta-analysis of observational studies (Provisional abstract)      
Effectiveness of green tea extracts for simple obesity: a systematic review (Provisional abstract)      New 
The effectiveness of group-based comprehensive risk-reduction and abstinence education interventions to prevent or reduce the risk of adolescent pregnancy, human immunodeficiency virus, and sexually transmitted infections: two systematic reviews for the Guide to Community Preventive Services (Structured abstract)      
The effectiveness of group cognitive behaviour therapy for unipolar depressive disorders (Structured abstract)      
Effectiveness of group medical visits for improving diabetes care: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of group visits for patients with heart failure on knowledge, quality of life, self-care, and readmissions: a systematic review (Structured abstract)      
Effectiveness of guided and unguided low-intensity internet interventions for adult alcohol misuse: a meta-analysis (Structured abstract)      
The effectiveness of habit reversal therapy in the treatment of Tourette syndrome and other chronic tic disorders: a systematic review (Structured abstract)      
Effectiveness of Haemophilus influenzae type b vaccines administered according to various schedules: systematic review and meta-analysis of observational data (Provisional abstract)      
The effectiveness of hand exercises for persons with rheumatoid arthritis: a systematic review (Structured abstract)      
Effectiveness of hand splints in children with cerebral palsy: a systematic review with meta-analysis (Provisional abstract)      
Effectiveness of hand therapy interventions in primary management of carpal tunnel syndrome: a systematic review (Structured abstract)      
Effectiveness of health and safety in small enterprises: a systematic review of quantitative evaluations of interventions (Provisional abstract)      
Effectiveness of health education programs on exercise behavior among patients with heart disease: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of health interventions in cardiovascular risk reduction among emergency service personnel (Provisional abstract)      
Effectiveness of health promotion interventions in the workplace: a review (Structured abstract)      
Effectiveness of heart failure management programmes with nurse-led discharge planning in reducing re-admissions: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of Hibiscus sabdariffa in the treatment of hypertension: a systematic review (Structured abstract)      
Effectiveness of high- and low-frequency repetitive transcranial magnetic stimulation for treating dysfunction in patients with Parkinson's disease: a meta-analysis (Provisional abstract)      
Effectiveness of hip prostheses in primary total hip replacement: a critical review of evidence and an economic model (Structured abstract)      
Effectiveness of hip protectors for preventing hip fractures in elderly people: systematic review (Structured abstract)      
The effectiveness of HIV partner counseling and referral services in increasing identification of HIV-positive individuals: a systematic review (Structured abstract)      
Effectiveness of HIV risk reduction interventions among men who have sex with men in China: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of holistic interventions for people with severe chronic obstructive pulmonary disease: systematic review of controlled clinical trials (Provisional abstract)      
Effectiveness of home-based, multi-trigger, multicomponent interventions with an environmental focus for reducing asthma morbidity: a community guide systematic review (Structured abstract)      
Effectiveness of home-based pulmonary rehabilitation for patients with chronic obstructive pulmonary disease: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effectiveness of home care programmes for patients with incurable cancer on their quality of life and time spent in hospital: systematic review (Structured abstract)      
The effectiveness of home visiting as a delivery strategy for public health nursing interventions: a systematic overview (Structured abstract)      
The effectiveness of home visiting as a delivery strategy for public health nursing interventions to clients in prenatal and postnatal period: a systematic review (Structured abstract)      
The effectiveness of honey for the management of radiotherapy-induced oral mucositis in head and neck cancer patients: a systematic review of clinical trials (Provisional abstract)      
Effectiveness of horticultural therapy: a systematic review of randomized controlled trials (Provisional abstract)      New 
The effectiveness of hospital at home compared with in-patient hospital care: a systematic review (Structured abstract)      
Effectiveness of human menopausal gonadotropin versus recombinant follicle-stimulating hormone for controlled ovarian hyperstimulation in assisted reproductive cycles: a meta-analysis (Structured abstract)      
Effectiveness of hyaluronic acid for treating diabetic foot: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of hyaluronic acid intra-articular injections in managing osteoarthritic knee pain (Provisional abstract)      
The effectiveness of hydrocolloid dressings versus other dressings in the healing of pressure ulcers in adults and older adults: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of hydrotherapy in the management of fibromyalgia syndrome: a systematic review (Structured abstract)      
The effectiveness of hydrotherapy in the management of rheumatoid arthritis: a systematic review (Provisional abstract)      
The effectiveness of hydrotherapy in the treatment of social and behavioral aspects of children with autism spectrum disorders: a systematic review (Provisional abstract)      
The effectiveness of hypnosis for reducing procedure-related pain in children and adolescents: a comprehensive methodological review (Structured abstract)      
The effectiveness of hypnosis for the treatment of anxiety: a systematic review (Structured abstract)      
The effectiveness of hysteroscopy in improving pregnancy rates in subfertile women without other gynaecological symptoms: a systematic review (Provisional abstract)      
Effectiveness of immune globulins in preventing infectious hepatitis and hepatitis A: a systematic review (Structured abstract)      
Effectiveness of immunoglobulins for the prevention of systemic infections: a meta-analysis of 8 clinical studies in premature infants (Structured abstract)      
Effectiveness of immunonutrient-enriched diets in the decrease of infections and mortality in the critically ill (Provisional abstract)      
Effectiveness of implantable cardioverter-defibrillators for the primary prevention of sudden cardiac death in women with advanced heart failure (Structured abstract)      
Effectiveness of implantable defibrillators for preventing arrhythmic events and death: a meta-analysis (Structured abstract)      
Effectiveness of impregnated central venous catheters for catheter related blood stream infection: a systematic review (Structured abstract)      
Effectiveness of individual-focused interventions to prevent chronic disease (Provisional abstract)      New 
The effectiveness of individual-, group-, and community-level HIV behavioral risk-reduction interventions for adult men who have sex with men: a systematic review (Structured abstract)      
The effectiveness of individual interpersonal psychotherapy as a treatment for major depressive disorder in adult outpatients: a systematic review (Provisional abstract)      
Effectiveness of individual lifestyle interventions in reducing cardiovascular disease and risk factors (Structured abstract)      
The effectiveness of individual therapy and group therapy in the treatment of schizophrenia (Structured abstract)      
Effectiveness of individualized survivorship care plans on quality of life of adult female breast cancer survivors: a systematic review (Provisional abstract)      
Effectiveness of individually delivered indicated school-based interventions on externalizing behavior (Structured abstract)      
Effectiveness of inductive treatment with arsenic trioxide for acute promyelocytic leukemia: a systematic review (Provisional abstract)      
The effectiveness of infliximab and etanercept for the treatment of rheumatoid arthritis: a systematic review and economic evaluation (Structured abstract)      
Effectiveness of influenza vaccination in institutionalized older adults: a systematic review (Provisional abstract)      
The effectiveness of information-sharing interventions to reduce anxiety in families waiting for surgical patients undergoing an elective surgical procedure: a systematic review (Provisional abstract)      
The effectiveness of inhaled corticosteroid therapy in preschool children with asthma: a systematic review of literature (Provisional abstract)      
The effectiveness of inhaled corticosteroids in the emergency department treatment of acute asthma: a meta-analysis (Structured abstract)      
Effectiveness of inhaled corticosteroids in the treatment of acute asthma in children in the emergency department: a meta-analysis (Provisional abstract)      
Effectiveness of innovations in nurse led chronic disease management for patients with chronic obstructive pulmonary disease: systematic review of evidence (Structured abstract)      
The effectiveness of inpatient geriatric evaluation and management units: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of insecticide-impregnated bed nets in reducing cases of malaria infection: a meta-analysis of published results (Structured abstract)      
Effectiveness of insoles used for the prevention of ulceration in the neuropathic diabetic foot: a systematic review (Structured abstract)      
Effectiveness of instruction in critical appraisal (evidence-based medicine) skills: a critical appraisal (Structured abstract)      
The effectiveness of integrated care pathways for adults and children in health care settings: a systematic review (Structured abstract)      
Effectiveness of integrative medicine for preventing postoperative recurrence of primary hepatic carcinomas: a systematic review (Provisional abstract)      
The effectiveness of interdisciplinary teams in end-of-life palliative care: a systematic review of comparative studies (Provisional abstract)      
Effectiveness of interferential current therapy in the management of musculoskeletal pain: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of interferon-gamma release assays for differentiating intestinal tuberculosis from Crohn's disease: a meta-analysis (Provisional abstract)      
Effectiveness of intermittent pneumatic compression (IPC) on thrombosis prophylaxis: a systematic literature review (Provisional abstract)      
Effectiveness of internet-based interventions for children, youth, and young adults with anxiety and/or depression: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of internet-based mindfulness interventions for physical and mental illnesses: a narrative review (Provisional abstract)      
The effectiveness of interprofessional education: key findings from a new systematic review (Structured abstract)      
Effectiveness of interspinous implant surgery in patients with intermittent neurogenic claudication: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of intervention on physical activity of children: systematic review and meta-analysis of controlled trials with objectively measured outcomes (EarlyBird 54) (Structured abstract)      
The effectiveness of intervention programs for perpetrators and victims of intimate partner violence (Provisional abstract)      
Effectiveness of intervention programs in preventing falls: a systematic review of recent 10 years and meta-analysis (Structured abstract)      
The effectiveness of intervention studies to decrease alcohol use in college undergraduate students: an integrative analysis (Structured abstract)      
The effectiveness of interventions aimed at reducing anxiety in health care waiting spaces: a systematic review of randomized and nonrandomized trials (Provisional abstract)      
Effectiveness of interventions aimed at reducing screen time in children: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness of interventions applicable to primary health care settings to promote Mediterranean diet or healthy eating adherence in adults: a systematic review (Provisional abstract)      New 
Effectiveness of interventions by community pharmacists to improve patient adherence to chronic medication: a systematic review (Structured abstract)      
Effectiveness of interventions designed to increase mammography use: a meta-analysis of provider-targeted strategies (Structured abstract)      
The effectiveness of interventions during and after residence in women's shelters: a meta-analysis (Provisional abstract)      
The effectiveness of interventions for ageing workers on (early) retirement, work ability and productivity: a systematic review (Provisional abstract)      
The effectiveness of interventions for drug-using offenders in the courts, secure establishments and the community: a systematic review (Structured abstract)      
Effectiveness of interventions for hypertension care in the community: a meta-analysis of controlled studies in China (Provisional abstract)      
The effectiveness of interventions for preventing injuries in the construction industry: a systematic review (Structured abstract)      
Effectiveness of interventions for reducing diabetes and cardiovascular disease risk in people with metabolic syndrome: systematic review and mixed treatment comparison meta-analysis (Structured abstract)      
Effectiveness of interventions for the assessment and prevention of falls in adult psychiatric patients: a systematic review (Structured abstract)      
Effectiveness of interventions for the prevention of HIV and other sexually transmitted infections in female sex workers in resource poor setting: a systematic review (Structured abstract)      
Effectiveness of interventions for the treatment of acute and prevention of recurrent gout: a systematic review (Structured abstract)      
Effectiveness of interventions in preventing injuries in agriculture: a systematic review and meta-analysis (Structured abstract)      
"Effectiveness of interventions in reducing pain and maintaining physical activity in children and adolescents with calcaneal apophysitis (Sever's disease): a systematic review" (Provisional abstract)      
Effectiveness of interventions in reducing pesticide overexposure and poisonings (Structured abstract)      
Effectiveness of interventions in the prevention of childhood obesity (Structured abstract)      
Effectiveness of interventions influencing activities of daily living in visually impaired patients: a systematic review (Provisional abstract)      
Effectiveness of interventions targeting frequent users of emergency departments: a systematic review (Provisional abstract)      
Effectiveness of interventions targeting health behaviors in university and college staff: a systematic review (Provisional abstract)      
Effectiveness of interventions that apply new media to improve vaccine uptake and vaccine coverage: a systematic review (Provisional abstract)      
Effectiveness of interventions to enhance physician screening for breast cancer (Structured abstract)      
Effectiveness of interventions to improve antidepressant medication adherence: A systematic review (Structured abstract)      
Effectiveness of interventions to improve follow-up after abnormal cervical cancer screening (Structured abstract)      
Effectiveness of interventions to improve medication adherence in bipolar disorder (Provisional abstract)      
Effectiveness of interventions to improve the detection and treatment of osteoporosis in primary care settings: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of interventions to increase hepatitis C testing uptake among high-risk groups: a systematic review (Provisional abstract)      
Effectiveness of interventions to increase Papanicolaou smear use (Structured abstract)      
Effectiveness of interventions to increase physical activity among marginalized populations (Provisional abstract)      
The effectiveness of interventions to increase physical activity among young girls: a meta-analysis (Provisional abstract)      
The effectiveness of interventions to prevent accidental injury to young persons aged 15-24 years: a review of the evidence (Structured abstract)      
Effectiveness of interventions to prevent delirium in hospitalized patients: a systematic review (Structured abstract)      
Effectiveness of interventions to prevent excessive weight gain during pregnancy (Provisional abstract)      
Effectiveness of interventions to prevent obesity and obesity-related complications in children and adolescents (Structured abstract)      
Effectiveness of interventions to prevent sexually transmitted infections and human immunodeficiency virus in heterosexual men: a systematic review (Structured abstract)      
Effectiveness of interventions to prevent work-related eye injuries (Structured abstract)      
Effectiveness of interventions to prevent youth violence: a systematic review (Provisional abstract)      
Effectiveness of interventions to promote healthy diet in primary care: systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
Effectiveness of interventions to promote healthy eating in elderly people living in the community: a review (Structured abstract)      
Effectiveness of interventions to promote healthy eating in pregnant women and women of childbearing age: a review (Structured abstract)      
Effectiveness of interventions to promote healthy eating in preschool children aged 1 to 5 years: a review (Structured abstract)      
Effectiveness of interventions to promote healthy feeding in infants under one year of age (Structured abstract)      
Effectiveness of interventions to promote healthy weight in general populations of children and adults: a meta-analysis (Structured abstract)      
The effectiveness of interventions to promote mammography among women with historically lower rates of screening (Structured abstract)      
Effectiveness of interventions to promote physical activity among socioeconomically disadvantaged women: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of interventions to promote physical activity in children and adolescents: systematic review of controlled trials (Structured abstract)      
Effectiveness of interventions to promote screening for diabetic retinopathy (Structured abstract)      
The effectiveness of interventions to reduce anxiety, claustrophobia, sedation and non-completion rates of patients undergoing high technology medical imaging (Provisional abstract)      
Effectiveness of interventions to reduce inappropriate hospital use: a systematic review (Provisional abstract)      
The effectiveness of interventions to reduce psychological harm from traumatic events among children and adolescents. A systematic review (Structured abstract)      
Effectiveness of interventions to screen and manage infections during pregnancy on reducing stillbirths: a review (Provisional abstract)      
The effectiveness of interventions to treat severe acute malnutrition in young children: a systematic review (Provisional abstract)      
The effectiveness of interventions using electronic reminders to improve adherence to chronic medication: a systematic review of the literature (Structured abstract)      
Effectiveness of interventions with a dietary component on weight loss maintenance: a systematic review (Provisional abstract)      
Effectiveness of intra-articular hyaluronic acid for ankle osteoarthritis treatment: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of intranasal corticosteroids in combined allergic rhinitis and asthma syndrome (Structured abstract)      
The effectiveness of intrathecal baclofen in the management of patients with severe spasticity (Structured abstract)      
The effectiveness of intravenous 5-fluorouracil-containing chemotherapy after curative resection for gastric carcinoma: a systematic review of published randomized controlled trials (Structured abstract)      
Effectiveness of intravenous acetaminophen for pain management in orthopedic surgery patients: a systematic review (Provisional abstract)      New 
Effectiveness of intravesical hyaluronic acid with or without chondroitin sulfate for recurrent bacterial cystitis in adult women: a meta-analysis (Provisional abstract)      
Effectiveness of inulin intake on indicators of chronic constipation; a meta-analysis of controlled randomized clinical trials (Provisional abstract)      New 
Effectiveness of knowledge translation interventions to improve cancer pain management (Structured abstract)      
The effectiveness of knowledge translation strategies used in public health: a systematic review (Structured abstract)      
The effectiveness of laceback ligatures during initial orthodontic alignment: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of land-based and aquatic-based exercises for improving the health status of individuals with fibromyalgia: a systematic review (Provisional abstract)      
The effectiveness of land based exercise compared to decompressive surgery in the management of lumbar spinal-canal stenosis: a systematic review (Provisional abstract)      
The effectiveness of lasers in the treatment of onychomycosis: a systematic review (Provisional abstract)      
Effectiveness of letrozole combined with GnRH antagonist for IVF-ET in poor responders: a meta-analysis (Provisional abstract)      
The effectiveness of letrozole in ovulation induction treatment: a systematic review (Provisional abstract)      
Effectiveness of lifestyle interventions in child obesity: systematic review with meta-analysis (Structured abstract)      
Effectiveness of lifestyle interventions on obstructive sleep apnea (OSA): systematic review and meta-analysis (Provisional abstract)      
The effectiveness of lifestyle interventions to reduce cardiovascular risk in patients with severe mental disorders: meta-analysis of intervention studies (Provisional abstract)      
The effectiveness of limiting alcohol outlet density as a means of reducing excessive alcohol consumption and alcohol-related harms (Structured abstract)      
Effectiveness of local anaesthetic pain catheters for abdominal donor site analgesia in patients undergoing free lower abdominal flap breast reconstruction: a meta-analysis of comparative studies (Provisional abstract)      
The effectiveness of local authority social services' occupational therapy for older people in Great Britain: a critical literature review (Provisional abstract)      
Effectiveness of local vancomycin powder to decrease surgical site infections: a meta-analysis (Provisional abstract)      
Effectiveness of long-term consumption of nuts, seeds and seeds' oil on glucose and lipid levels; systematic review (Provisional abstract)      
The effectiveness of long-term psychoanalytic psychotherapy: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effectiveness of long-term psychoanalytic therapy: a systematic review of empirical studies (Structured abstract)      
Effectiveness of long-term psychodynamic psychotherapy: a meta-analysis (Structured abstract)      
Effectiveness of low-level laser therapy combined with an exercise program to reduce pain and increase function in adults with shoulder pain: a critically appraised topic (Provisional abstract)      
Effectiveness of low-level laser therapy for lateral elbow tendinopathy (Provisional abstract)      
The effectiveness of low-level laser therapy in accelerating orthodontic tooth movement: a meta-analysis (Provisional abstract)      
Effectiveness of low-level laser therapy in temporomandibular disorders: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of lumbar interlaminar epidural injections in managing chronic low back and lower extremity pain (Structured abstract)      
Effectiveness of lumbar sympathectomy in the treatment of occlusive peripheral vascular disease in lower limbs: systematic review (Provisional abstract)      
The effectiveness of mailed patient reminders on mammography screening: a meta-analysis (Structured abstract)      
Effectiveness of male-only weight loss and weight loss maintenance interventions: a systematic review with meta-analysis (Structured abstract)      
Effectiveness of mammography screening in reducing breast cancer mortality in women aged 39-49 years: a meta-analysis (Structured abstract)      
Effectiveness of manual physical therapy for painful shoulder conditions: a systematic review (Structured abstract)      
The effectiveness of manual stretching in the treatment of plantar heel pain: a systematic review (Provisional abstract)      
Effectiveness of manual therapy and traction for lumbar disc herniation: a meta-analysis (Provisional abstract)      New 
The effectiveness of manual therapy for neck pain: a systematic review of the literature (Provisional abstract)      
The effectiveness of manual therapy in the management of musculoskeletal disorders of the shoulder: a systematic review (Structured abstract)      
Effectiveness of manual therapy in the treatment of non-specific neck pain: a review (Provisional abstract)      
The effectiveness of manual versus powered toothbrushes for dental health: a systematic review (Structured abstract)      
The effectiveness of manual versus powered toothbrushes for plaque removal and gingival health: a meta-analysis (Provisional abstract)      
Effectiveness of mass media interventions for HIV prevention, 1986-2013: a meta-analysis (Structured abstract)      
Effectiveness of massive transfusion protocols on mortality in trauma: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of mealtime interventions on behavior symptoms of people with dementia living in care homes: a systematic review (Provisional abstract)      
Effectiveness of mealtime interventions on nutritional outcomes for the elderly living in residential care: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of mealtime interventions to improve nutritional intake of adult patients in the acute care setting: a systematic review (Provisional abstract)      
Effectiveness of measles vaccination and vitamin A treatment (Structured abstract)      
Effectiveness of measures and implementation strategies in reducing physical work demands due to manual handling at work (Structured abstract)      
The effectiveness of mechanical compression devices in attaining hemostasis after removal of a femoral sheath following femoral artery cannulation for cardiac interventional procedures (Structured abstract)      
Effectiveness of mechanical tongue cleaning on breath odour and tongue coating: a systematic review (Provisional abstract)      
Effectiveness of medical compared to multidisciplinary models of care for adult persons with pre-dialysis chronic kidney disease: a systematic review (Structured abstract)      
The effectiveness of medication reconciliation strategies to reduce medication errors in community dwelling older adults: a systematic review (Provisional abstract)      
Effectiveness of medications used to attenuate antipsychotic-related weight gain and metabolic abnormalities: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of melatonin for promoting healthy sleep: a rapid evidence assessment of the literature (Provisional abstract)      New 
Effectiveness of melatonin treatment on circadian rhythm disturbances in dementia: are there implications for delirium? A systematic review (Structured abstract)      
The effectiveness of metformin ovulation induction treatment in patients with PCOS: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of methoprene for controlling mosquito populations in Ontario that can carry West Nile virus (Provisional abstract)      
Effectiveness of methylprednisolone in acute spinal cord injury: a systematic review of randomized controlled trials (Provisional abstract)      
Effectiveness of metronidazole as an adjunct to scaling and root planing in the treatment of chronic periodontitis: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of MI4MSM: how useful is motivational interviewing as an HIV risk prevention program for men who have sex with men? A systematic review (Provisional abstract)      
Effectiveness of midurethral slings in mixed urinary incontinence: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of midurethral slings in recurrent stress urinary incontinence: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of mindfulness-based interventions for supporting people with intellectual disabilities: a narrative review (Provisional abstract)      
Effectiveness of mindfulness-based stress reduction and mindfulness based cognitive therapy in vascular disease: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
Effectiveness of mindfulness-based therapies in reducing symptoms of depression: a meta-analysis (Provisional abstract)      
The effectiveness of mobile-health technologies to improve health care service delivery processes: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of mobile-health technology-based health behaviour change or disease management interventions for health care consumers: a systematic review (Structured abstract)      
Effectiveness of monetary incentives in modifying dietary behavior: a review of randomized, controlled trials (Structured abstract)      
The effectiveness of mood stabilizers and antiepileptic medication for the management of behaviour problems in adults with intellectual disability: a systematic review (Structured abstract)      
Effectiveness of mood stabilizers and antipsychotics in the maintenance phase of bipolar disorder: a systematic review of randomized controlled trials (Provisional abstract)      
Effectiveness of motivational interviewing at improving oral health: a systematic review (Provisional abstract)      
Effectiveness of motivational interviewing interventions for adolescent substance use behavior change: a meta-analytic review (Structured abstract)      
Effectiveness of motor imagery or mental practice in functional recovery after stroke: a systematic review (Provisional abstract)      
The effectiveness of moxibustion: an overview during 10 years (Provisional abstract)      
Effectiveness of moxibustion for exercise-induced fatigue ? a systematic review for randomized controlled trials (Provisional abstract)      New 
Effectiveness of MRI for the assessment of mesorectal fascia involvement in patients with rectal cancer: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of multi-channel unilateral cochlear implants for profoundly deaf children: a systematic review (Structured abstract)      
The effectiveness of multi-faceted health promotion interventions in the workplace to reduce chronic disease (Structured abstract)      
Effectiveness of multicomponent programs with community mobilization for reducing alcohol-impaired driving (Structured abstract)      
Effectiveness of multicultural health workers in chronic disease prevention and self-management in culturally and linguistically diverse populations: a systematic literature review (Provisional abstract)      
Effectiveness of multidimensional cancer survivor rehabilitation and cost-effectiveness of cancer rehabilitation in general: a systematic review (Structured abstract)      
Effectiveness of multidisciplinary interventions to improve the quality of life for people with Parkinson's disease: a systematic review (Provisional abstract)      
Effectiveness of multifaceted fall-prevention programs for the elderly in residential care (Structured abstract)      
Effectiveness of multimedia aids to enhance comprehension of research consent information: a systematic review (Provisional abstract)      
Effectiveness of muscle strengthening and description of protocols for preventing falls in the elderly: a systematic review (Provisional abstract)      
The effectiveness of musculoskeletal education interventions in people with lower literacy ? a systematic review (Provisional abstract)      
The effectiveness of music in pediatric healthcare: a systematic review of randomized controlled trials (Provisional abstract)      
Effectiveness of music intervention in ameliorating cancer patients' anxiety, depression, pain, and fatigue: a meta-analysis (Provisional abstract)      
The effectiveness of music listening in reducing depressive symptoms in adults: a systematic review (Provisional abstract)      
The effectiveness of music on pain among preterm infants in the NICU: a systematic review (Provisional abstract)      
Effectiveness of N-acetylcysteine combined with low-dose glucocorticoid for patients with IPF: a meta-analysis (Provisional abstract)      
The effectiveness of N-acetylcysteine in preventing contrast-induced nephropathy in patients undergoing contrast-enhanced computed tomography: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effectiveness of needle-exchange programmes for prevention of HIV infection (Structured abstract)      
The effectiveness of needle exchange programs in modifying HIV-related outcomes: a systematic review of the evidence 1997 - 1999 (Structured abstract)      
Effectiveness of neuraminidase inhibitors in reducing mortality in patients admitted to hospital with influenza A H1N1pdm09 virus infection: a meta-analysis of individual participant data (Provisional abstract)      
The effectiveness of neuromuscular warm-up strategies, that require no additional equipment, for preventing lower limb injuries during sports participation: a systematic review (Provisional abstract)      
Effectiveness of nicorandil for reperfusion of acute myocardial infarction: a meta-analysis (Provisional abstract)      
Effectiveness of nifedipine tocolysis to facilitate external cephalic version: a systematic review (Provisional abstract)      
Effectiveness of non-cardiac preoperative testing in non-cardiac elective surgery: a systematic review (Provisional abstract)      
Effectiveness of non-conventional methods for accelerated orthodontic tooth movement: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of non-invasive treatments for active myofascial trigger point pain: a systematic review of the literature (Structured abstract)      
The effectiveness of non-pharmacologic interventions in improving psychological outcomes for heart transplant recipients: a systematic review (Provisional abstract)      
The effectiveness of non-pharmacological healthcare interventions for asthma management during pregnancy: a systematic review (Provisional abstract)      
Effectiveness of non-pharmacological interventions for fatigue in adults with multiple sclerosis, rheumatoid arthritis, or systemic lupus erythematosus: a systematic review (Provisional abstract)      
Effectiveness of non-pharmacological interventions for the prevention of bloodstream infections in infants admitted to a neonatal intensive care unit: a systematic review (Provisional abstract)      
The effectiveness of non-pharmacological interventions in improving psychological outcomes for heart transplant recipients: a systematic review (Provisional abstract)      New 
Effectiveness of non-pharmacological interventions in relieving children's postoperative pain: a systematic review (Provisional abstract)      
The effectiveness of non-pharmacological interventions on fatigue in children and adolescents with cancer: a systematic review (Provisional abstract)      
The effectiveness of non-pharmacological multi-component interventions for the prevention of delirium in non-intensive care unit older adult hospitalized patients: a systematic review (Provisional abstract)      
The effectiveness of non-surgical interventions in the treatment of Charcot foot (Structured abstract)      
The effectiveness of non-surgical maxillary expansion: a meta-analysis (Provisional abstract)      
The effectiveness of noninvasive biomarkers to predict hepatitis B-related significant fibrosis and cirrhosis: a systematic review and meta-analysis of diagnostic test accuracy (Provisional abstract)      New 
The effectiveness of nonpharmacologic interventions to reduce anxiety and increase patient satisfaction and comfort during nuclear medicine imaging (Provisional abstract)      
Effectiveness of nonpharmacological interventions for the management of neuropsychiatric symptoms in patients with dementia: a systematic review (Structured abstract)      
Effectiveness of nonpharmacological interventions in delaying the institutionalization of patients with dementia: a meta-analysis (Structured abstract)      
Effectiveness of nonresuscitative first aid training in laypersons: a systematic review (Structured abstract)      
The effectiveness of nonsteroidal anti-inflammatory agents in the treatment of pelvic inflammatory disease: a systematic review (Provisional abstract)      
Effectiveness of nonsteroidal anti-inflammatory drugs in prevention of post-ERCP pancreatitis: meta-analysis (Provisional abstract)      New 
Effectiveness of norepinephrine versus dopamine for septic shock: a meta analysis (Provisional abstract)      
Effectiveness of nurse-delivered patient education interventions on quality of life in outpatients: a systematic review (Provisional abstract)      
The effectiveness of nurse led 2-D ultrasound guided insertion of peripherally inserted central catheters in adult patients: a systematic review (Structured abstract)      
Effectiveness of nurse-led cardiac clinics in adult patients with a diagnosis of coronary heart disease (Structured abstract)      
The effectiveness of nurse-led care in people with rheumatoid arthritis: a systematic review (Structured abstract)      
Effectiveness of nursing interventions in people with personality disorders (Structured abstract)      
The effectiveness of nurture groups: a systematic review (Provisional abstract)      New 
The effectiveness of nutrition education and implications for nutrition education policy, programs, and research: a review of research (Structured abstract)      
Effectiveness of nutrition training of health workers toward improving caregivers' feeding practices for children aged six months to two years: a systematic review (Provisional abstract)      
The effectiveness of nutritional intervention(s) and the treatment of pressure ulcers: a systematic literature review (Provisional abstract)      
Effectiveness of nutritional supplementation on muscle mass in treatment of sarcopenia in old age: a systematic review (Provisional abstract)      
Effectiveness of nutritional supplements on cognitive functioning in elderly persons: a systematic review (Provisional abstract)      
The effectiveness of occupational health and safety management system interventions: a systematic review (Structured abstract)      
The effectiveness of occupational therapy for children with developmental coordination disorder: a review of the qualitative literature (Provisional abstract)      
The effectiveness of occupational therapy for persons with moderate and severe dementia (Provisional abstract)      New 
The effectiveness of off-loading knee orthoses in the reduction of pain in medial compartment knee osteoarthritis: a systematic review (Provisional abstract)      
The effectiveness of old age psychiatry services (Structured abstract)      
Effectiveness of omega-3-fatty acids in psoriasis: a systematic review (Provisional abstract)      
The effectiveness of opioid maintenance treatment in prison settings: a systematic review (Structured abstract)      
Effectiveness of opportunistic brief interventions for problem drinking in a general hospital setting: systematic review (Structured abstract)      
Effectiveness of oral appliance versus continuous positive airway pressure in treating patients with mild to moderate obstructive sleep apnea-hypopnea syndrome: a meta-analysis (Provisional abstract)      
Effectiveness of oral care in the prevention of ventilator-associated pneumonia. Systematic review and meta-analysis of randomised clinical trials (Provisional abstract)      
Effectiveness of oral chlorhexidine on nosocomial pneumonia, causative micro-organisms and mortality in critically ill patients: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of oral health education in children - a systematic review of current evidence (2005-2011) (Provisional abstract)      New 
Effectiveness of oral hygiene interventions against oral and oropharyngeal reservoirs of aerobic and facultatively anaerobic gram-negative bacilli (Provisional abstract)      
Effectiveness of oral vs rectal acetaminophen: a meta-analysis (Structured abstract)      
Effectiveness of organizational interventions to reduce emergency department utilization: a systematic review (Structured abstract)      
Effectiveness of orofacial myofunctional therapy in orthodontic patients: a systematic review (Provisional abstract)      New 
Effectiveness of orthodontic treatment with functional appliances on mandibular growth in the short term (Provisional abstract)      
Effectiveness of oseltamivir in adults: a meta-analysis of published and unpublished clinical trials (Provisional abstract)      
Effectiveness of osteopathic manipulative therapy for managing symptoms of irritable bowel syndrome: a systematic review (Provisional abstract)      
Effectiveness of over-the-counter nicotine replacement therapy: a qualitative review of nonrandomized trials (Provisional abstract)      
The effectiveness of ovulation induction and intrauterine insemination in the treatment of persistent infertility: a meta-analysis (Structured abstract)      
Effectiveness of P6 stimulation on postoperative nausea and vomiting: a meta-analysis (Provisional abstract)      
Effectiveness of paediatric asthma clinical pathways: a narrative systematic review (Provisional abstract)      
Effectiveness of parent-centred interventions for the prevention and treatment of childhood overweight and obesity in community settings: a systematic review (Provisional abstract)      
The effectiveness of parent-implemented language interventions: a meta-analysis (Provisional abstract)      
Effectiveness of parenting groups with professional involvement in improving parent and child outcomes (Structured abstract)      
Effectiveness of paroxetine in the treatment of acute major depression in adults: a systematic re-examination of published and unpublished data from randomized trials (Structured abstract)      
Effectiveness of participatory ergonomic interventions: a systematic review (Structured abstract)      
Effectiveness of particle repositioning maneuvers in the treatment of benign paroxysmal positional vertigo: a systematic review (Provisional abstract)      
The effectiveness of passive stretching in children with cerebral palsy (Structured abstract)      
The effectiveness of patient-centered self-care education for adults with heart failure on knowledge, self-care behaviors, quality of life, and readmissions: a systematic review (Provisional abstract)      
Effectiveness of pediatric antiretroviral therapy in resource-limited settings: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of peer-delivered interventions for severe mental illness and depression on clinical and psychosocial outcomes: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of peer education interventions for HIV prevention, adolescent pregnancy prevention and sexual health promotion for young people: a systematic review of European studies (Structured abstract)      
Effectiveness of peer education interventions for HIV prevention in developing countries: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of peer support interventions for community-dwelling adults with chronic non-cancer pain: a systematic review (Provisional abstract)      New 
Effectiveness of percutaneous coronary intervention with drug-eluting stents compared with bypass surgery in diabetics with multivessel coronary disease: comprehensive systematic review and meta-analysis of randomized clinical data (Provisional abstract)      
Effectiveness of percutaneous laser revascularization therapy for refractory angina (Provisional abstract)      
Effectiveness of percutaneous posterior tibial nerve stimulation for overactive bladder: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of periodontal disease treatment during pregnancy in reducing the risk of experiencing preterm birth and low birth weight: a meta-analysis (Provisional abstract)      
Effectiveness of periodontal treatment to improve metabolic control in patients with chronic periodontitis and type 2 diabetes: a meta-analysis of randomized clinical trials (Provisional abstract)      
The effectiveness of personal budgets for people with mental health problems: a systematic review (Provisional abstract)      
The effectiveness of personal construct psychotherapy in clinical practice: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of Petasites hybridus preparations in the prophylaxis of migraine: a systematic review (Structured abstract)      
Effectiveness of pharmacist care in the improvement of adherence to antidepressants: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of pharmacist-led medication review in chronic pain management: systematic review and meta-analysis (Structured abstract)      
Effectiveness of pharmacist-participated warfarin therapy management: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of pharmacologic therapy for smoking cessation in adolescent smokers: meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness of pharmacopuncture for asthma: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of pharmacotherapy for severe personality disorders: meta-analyses of randomized controlled trials (Structured abstract)      
Effectiveness of photodynamic therapy for mammary and extra-mammary Paget's disease: a state of the science review (Provisional abstract)      
Effectiveness of physical activity and dietary interventions in South Asian populations: a systematic review (Provisional abstract)      
Effectiveness of physical activity enhancement and obesity prevention programs in children and youth (Provisional abstract)      
Effectiveness of physical activity interventions for older adults: a review (Structured abstract)      
The effectiveness of physical activity interventions in socio-economically disadvantaged communities: a systematic review (Structured abstract)      
Effectiveness of physical activity programs at worksites with respect to work-related outcomes (Structured abstract)      
Effectiveness of physical activity promotion based in primary care: systematic review and meta-analysis of randomised controlled trials (Structured abstract)      
The effectiveness of physical and organisational ergonomic interventions on low back pain and neck pain: a systematic review (Provisional abstract)      
The effectiveness of physical interventions for people with spinal cord injuries: a systematic review (Provisional abstract)      
The effectiveness of physical, psychological, and functional interventions in treating clients with multiple sclerosis: a meta-analysis (Structured abstract)      
The effectiveness of physical therapist-administered group-based exercise on fall prevention: a systematic review of randomized controlled trials (Structured abstract)      
Effectiveness of physical therapist administered spinal manipulation for the treatment of low back pain: a systematic review of the literature (Structured abstract)      
Effectiveness of physical therapy for Achilles tendinopathy: an evidence based review of eccentric exercises (Structured abstract)      
Effectiveness of physical therapy for improving gait and balance in individuals with traumatic brain injury: a systematic review (Provisional abstract)      
Effectiveness of physical therapy for pregnancy-related low back and/or pelvic pain after delivery: a systematic review (Provisional abstract)      
Effectiveness of physical therapy interventions for children with cerebral palsy: a systematic review (Structured abstract)      
Effectiveness of physical therapy treatments on lateral epicondylitis (Structured abstract)      
Effectiveness of physical training on motor performance and fall prevention in cognitively impaired older persons: a systematic review (Structured abstract)      
Effectiveness of physician-based interventions with problem drinkers: a review (Structured abstract)      
Effectiveness of physician-targeted interventions to improve antibiotic use for respiratory tract infections (Structured abstract)      
The effectiveness of physiotherapeutic interventions in treatment of frozen shoulder/adhesive capsulitis: a systematic review (Provisional abstract)      
The effectiveness of physiotherapist-delivered group education and exercise interventions to promote self-management for people with osteoarthritis and chronic low back pain: rapid review Part I (Provisional abstract)      New 
The effectiveness of physiotherapy and manipulation in patients with tension-type headache: a systematic review (Structured abstract)      
Effectiveness of physiotherapy exercise after knee arthroplasty for osteoarthritis: systematic review and meta-analysis of randomised controlled trials (Structured abstract)      
Effectiveness of physiotherapy exercise following hip arthroplasty for osteoarthritis: a systematic review of clinical trials (Structured abstract)      
The effectiveness of physiotherapy exercises in subacromial impingement syndrome: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of physiotherapy for adults with cerebellar dysfunction: a systematic review (Structured abstract)      
Effectiveness of physiotherapy for lateral epicondylitis: a systematic review (Structured abstract)      
The effectiveness of physiotherapy functional restoration for post-acute low back pain: a systematic review (Provisional abstract)      
Effectiveness of physiotherapy, occupational therapy, and speech pathology for people with Huntington's disease: a systematic review (Structured abstract)      
The effectiveness of Pilates exercise in people with chronic low back pain: a systematic review (Provisional abstract)      
The effectiveness of pin site care for patients with external fixators (Provisional abstract)      
Effectiveness of platelet increasing capsule combined with hormone in treating idiopathic trombocytopenic purpura: a systematic review (Provisional abstract)      New 
The effectiveness of pneumococcal polysaccharide vaccination in HIV-infected adults: a systematic review (Provisional abstract)      
The effectiveness of pneumococcal polysaccharide vaccines in adults: a systematic review of observational studies and comparison with results from randomised controlled trials (Structured abstract)      
The effectiveness of policies for reducing dietary trans fat: a systematic review of the evidence (Structured abstract)      
Effectiveness of policies restricting hours of alcohol sales in preventing excessive alcohol consumption and related harms (Structured abstract)      
Effectiveness of polymyxin B-immobilized fiber column in sepsis: a systematic review (Structured abstract)      
Effectiveness of postoperative antibiotics in orthognathic surgery: a meta-analysis (Provisional abstract)      
The effectiveness of postoperative physical therapy treatment in patients who have undergone arthroscopic partial meniscectomy: systematic review with meta-analysis (Provisional abstract)      
The effectiveness of postpartum smoking relapse prevention strategies (Provisional abstract)      
Effectiveness of practices to reduce blood sample hemolysis in EDs: a laboratory medicine best practices systematic review and meta-analysis (Provisional abstract)      
Effectiveness of pre-school- and school-based interventions to impact weight-related behaviours in African American children and youth: a literature review (Provisional abstract)      New 
Effectiveness of pre-surgical infant orthopedic treatment for cleft lip and palate patients: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of premedication for endotracheal intubation in mechanically ventilated neonates: a systematic review (Structured abstract)      
Effectiveness of prenatal treatment for congenital toxoplasmosis: a meta-analysis of individual patients' data (Structured abstract)      
Effectiveness of preoperative pelvic floor muscle training for urinary incontinence after radical prostatectomy: a meta-analysis (Provisional abstract)      New 
The effectiveness of pressure garment therapy for the prevention of abnormal scarring after burn injury: a meta-analysis (Structured abstract)      
The effectiveness of preterm-birth prevention educational programs for high-risk women: a meta-analysis (Structured abstract)      
Effectiveness of prevention programmes for hand dermatitis: a systematic review of the literature (Structured abstract)      
Effectiveness of prevention programs for adolescent pregnancy: a meta-analysis (Structured abstract)      
Effectiveness of preventive and corrective surgical intervention on hip disorders in severe cerebral palsy: a systematic review (Provisional abstract)      
Effectiveness of preventive back educational interventions for low back pain: a critical review of randomized controlled clinical trials (Provisional abstract)      
Effectiveness of preventive primary care outreach interventions aimed at older people: meta-analysis of randomized controlled trials (Provisional abstract)      
Effectiveness of preventive school-based obesity interventions in low- and middle-income countries: a systematic review (Provisional abstract)      
Effectiveness of primary and secondary enforced seat belt laws (Structured abstract)      
The effectiveness of primary care-based interventions to promote breastfeeding: evidence review and meta-analysis for the U.S. Preventive Services Task Force (Structured abstract)      
Effectiveness of primary care interventions for weight management in children and adolescents: an updated, targeted systematic review for the USPSTF (Structured abstract)      
Effectiveness of primary care-relevant treatments for obesity in adults: a systematic evidence review for the US preventive services task force (Structured abstract)      
Effectiveness of primary conservative management for infants with obstetric brachial plexus palsy (Structured abstract)      
Effectiveness of primary enforcement safety belt laws and enhanced enforcement of safety belt laws: a summary of the Guide to Community Preventive Services systematic reviews (Provisional abstract)      
The effectiveness of primary prevention of eating disorders (Provisional abstract)      
Effectiveness of printed patient educational materials in chronic illness: a systematic review of controlled trials (Structured abstract)      
The effectiveness of probiotics for managing diarrhoea in people with HIV infection: a critically appraised topic (Provisional abstract)      
Effectiveness of probiotics in the prophylaxis of necrotizing enterocolitis in preterm neonates: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of probiotics in the treatment of irritable bowel syndrome (Structured abstract)      
Effectiveness of probiotics on the duration of illness in healthy children and adults who develop common acute respiratory infectious conditions: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of programmable valves for hydrocephalus: a systematic review (Provisional abstract)      
Effectiveness of programs for reducing the stigma associated with mental disorders. A meta-analysis of randomized controlled trials (Structured abstract)      
The effectiveness of prophylactic ankle braces in reducing the incidence of acute ankle injuries in adolescent athletes: a critically appraised topic (Provisional abstract)      
Effectiveness of prophylactic antibiotic administration for inguinal hernia repair with biological patch: a meta-analysis (Provisional abstract)      
Effectiveness of prophylactic implantation of cardioverter-defibrillators without cardiac resynchronization therapy in patients with ischaemic or non-ischaemic heart disease: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of prophylactic inferior vena cava filters in trauma patients: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of prophylactic inhaled steroids in childhood asthma: a systematic review of the literature (Structured abstract)      
The effectiveness of propofol versus midazolam for the sedation of adult ventilated patients in intensive care units (ICUs) (Structured abstract)      
Effectiveness of propolis on oral health: a meta-analysis (Provisional abstract)      New 
Effectiveness of propolis on oral health: a systematic review (Provisional abstract)      
The effectiveness of propranolol in treating infantile hemangiomas: a meta-analysis including 35 studies (Provisional abstract)      
The effectiveness of proprioceptive-based exercise for osteoarthritis of the knee: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of proprioceptive exercises for ankle ligament injury in adults: a systematic literature and meta-analysis (Structured abstract)      
The effectiveness of proprioceptive training in preventing ankle sprains in sporting populations: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of protease inhibitor monotherapy versus combination antiretroviral maintenance therapy: a meta-analysis (Provisional abstract)      
Effectiveness of proton pump inhibitors in nonerosive reflux disease (Structured abstract)      
Effectiveness of providing financial incentives to healthcare professionals for smoking cessation activities: systematic review (Structured abstract)      
The effectiveness of psychodramatic techniques: a meta-analysis (Structured abstract)      
Effectiveness of psychoeducation for depression: a systematic review (Provisional abstract)      
Effectiveness of psychoeducation for relapse, symptoms, knowledge, adherence and functioning in psychotic disorders: a meta-analysis (Provisional abstract)      
The effectiveness of psychoeducational interventions focused on sexuality in cancer (Provisional abstract)      New 
Effectiveness of psychoeducational interventions in osteoarthritis (Structured abstract)      
Effectiveness of psychoeducational support on quality of life in early-stage breast cancer patients: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effectiveness of psychological and pharmacological treatments for obsessive-compulsive disorder: a quantitative review (Structured abstract)      
Effectiveness of psychological intervention for children and adolescents with chronic medical illness: a meta-analysis (Structured abstract)      
Effectiveness of psychological intervention on post-stoke depression: a systematic review (Provisional abstract)      
Effectiveness of psychological interventions for child maltreatment: a meta-analysis (Structured abstract)      
The effectiveness of psychological interventions for patients with relatively well-controlled epilepsy (Structured abstract)      
The effectiveness of psychological interventions for the treatment of erectile dysfunction: systematic review and meta-analysis, including comparisons to sildenafil treatment, intracavernosal injection, and vacuum devices (Structured abstract)      
Effectiveness of psychological interventions in chronic stage of stroke: a systematic review (Provisional abstract)      
Effectiveness of psychological interventions intended to promote adjustment of children with cancer and their parents: an overview (Provisional abstract)      
Effectiveness of psychological resilience intervention in China: a systematic review (Provisional abstract)      New 
The effectiveness of psychological treatment for reducing recidivism in child molesters: a systematic review of randomized and nonrandomized studies (Provisional abstract)      
The effectiveness of psychological treatments for treatment-resistant depression: a systematic review (Structured abstract)      
Effectiveness of psychologically focused group interventions for multiple sclerosis: a review of the experimental literature (Provisional abstract)      
Effectiveness of psychosocial intervention for children and adolescents with comorbid problems: a systematic review (Structured abstract)      
The effectiveness of psychosocial intervention for individuals with cleft lip and/or palate (Provisional abstract)      New 
The effectiveness of psychosocial interventions designed to improve health-related quality of life (HRQOL) amongst asthmatic children and their families: a systematic review (Provisional abstract)      
The effectiveness of psychosocial interventions for cognitive dysfunction in cancer patients who have received chemotherapy: a systematic review (Provisional abstract)      
Effectiveness of psychosocial interventions for emotional disorders by general practitioners: a systematic review (Provisional abstract)      
The effectiveness of psychosocial interventions for stroke family caregivers and stroke survivors: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of psychosocial interventions in preventing HIV risk behaviour in injecting drug users (Structured abstract)      
Effectiveness of psychosocial treatments in bipolar disorder: state of the evidence (Structured abstract)      
Effectiveness of psychotherapeutic hospital treatment in german speaking countries: a meta-analysis (Provisional abstract)      
Effectiveness of psychotherapy for personality disorders (Structured abstract)      
Effectiveness of psychotherapy for severe somatoform disorder: meta-analysis (Provisional abstract)      
Effectiveness of psychotropic medications in the maintenance phase of bipolar disorder: a meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness of public health in organized response to non-natural environmental disasters (Structured abstract)      
Effectiveness of public health interventions in food safety: a systematic review (Structured abstract)      
The effectiveness of public health interventions to reduce or prevent spousal abuse toward women (Structured abstract)      
The effectiveness of public health strategies to reduce or prevent the incidence of low birth weight in infants born to adolescents: a systematic review (Structured abstract)      
Effectiveness of pulmonary rehabilitation in patients with COPD or bronchial asthma: a systematic appraisal of the literature (Provisional abstract)      
Effectiveness of pulsed electromagnetic field therapy in the management of osteoarthritis of the knee: a meta-analysis of randomized controlled trials (Structured abstract)      
Effectiveness of quality assurance programmes for inpatient care in Germany: a literature review (Provisional abstract)      New 
Effectiveness of quality improvement in hospitalization for bronchiolitis: a systematic review (Provisional abstract)      
Effectiveness of quality improvement strategies for coordination of care to reduce use of health care services: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of quality improvement strategies on the management of diabetes: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of quality systems in nursing homes: a review (Structured abstract)      
The effectiveness of real time ultrasound as a biofeedback tool for muscle retraining (Structured abstract)      
Effectiveness of recanalization of chronic total occlusions: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of recombinant human thyroid-stimulating hormone versus thyroid hormone withdrawal prior to radioiodine remnant ablation in thyroid cancer: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effectiveness of red light cameras in the United States-a literature review (Provisional abstract)      New 
The effectiveness of regionalization of perinatal care services ? a systematic review (Provisional abstract)      New 
The effectiveness of rehabilitation for nonoperative management of shoulder instability: a systematic review (Structured abstract)      
Effectiveness of rehabilitation for patients with subacromial impingement syndrome: a systematic review (Structured abstract)      
Effectiveness of rehabilitation in enhancing community integration after acute traumatic brain injury: a systematic review (Provisional abstract)      
Effectiveness of rehabilitation interventions in improving emotional and functional status in hearing or visually impaired older adults: a systematic review with meta-analyses (Provisional abstract)      
Effectiveness of rehabilitation program on shoulder function of breast cancer patients after mastectomy: a systematic review (Provisional abstract)      
Effectiveness of reirradiation for painful bone metastases: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of remifentanil for labor pain control: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of renal denervation therapy for resistant hypertension: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of repetitive transcranial magnetic stimulation for chronic tinnitus: a systematic review (Provisional abstract)      
Effectiveness of repetitive transcranial magnetic stimulation in stroke patients with motor dysfunction: a systematic review (Provisional abstract)      
The effectiveness of reproductive surgery in the treatment of female infertility: facts, views and vision (Provisional abstract)      
The effectiveness of restarted lithium treatment after discontinuation: reviewing the evidence for discontinuation-induced refractoriness (Provisional abstract)      
Effectiveness of rifaximin and fluoroquinolones in preventing travelers' diarrhea (TD): a systematic review and meta-analysis (Structured abstract)      
Effectiveness of robot-assisted gait training in persons with spinal cord injury: a systematic review (Structured abstract)      
Effectiveness of roll-over protective structures in reducing farm tractor fatalities (Structured abstract)      
Effectiveness of rosuvastatin in reducing LDL-C and target LDL-C goal attainment in real-world clinical practice (Structured abstract)      
Effectiveness of routine visits and routine tests in detecting isolated locoregional recurrences after treatment for early-stage invasive breast cancer: a meta-analysis and systematic review (Provisional abstract)      
The effectiveness of school-based bullying prevention programs: a systematic review (Provisional abstract)      New 
The effectiveness of school-based curriculum suicide prevention programs for adolescents (Structured abstract)      
Effectiveness of school-based intervention programs in reducing prevalence of overweight (Provisional abstract)      
Effectiveness of school-based interventions in Europe to promote healthy nutrition in children and adolescents: systematic review of published and 'grey' literature (Structured abstract)      
The effectiveness of school-based interventions in promoting physical activity and fitness among children and youth: a systematic review (Provisional abstract)      
Effectiveness of school-based nutrition education interventions to prevent and reduce excessive weight gain in children and adolescents: a systematic review (Structured abstract)      
Effectiveness of school-based preventive interventions on adolescent alcohol use: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effectiveness of school-based programs for reducing drinking and driving and riding with drinking drivers: a systematic review (Structured abstract)      
Effectiveness of school social work from a risk and resilience perspective (Structured abstract)      
Effectiveness of screening and monitoring tests for diabetic retinopathy: a systematic review (Structured abstract)      
The effectiveness of screening for diabetes and cardiovascular disease risk factors in a community pharmacy setting (Structured abstract)      
Effectiveness of screening older people for impaired vision in community setting: systematic review of evidence from randomised controlled trials (Structured abstract)      
Effectiveness of screening preschool children for amblyopia: a systematic review (Structured abstract)      
The effectiveness of sealants in managing caries lesions (Structured abstract)      
Effectiveness of seasonal influenza vaccination in healthcare workers: a systematic review (Structured abstract)      
Effectiveness of seasonal influenza vaccine in community-dwelling elderly people: a meta-analysis of test-negative design case-control studies (Provisional abstract)      New 
Effectiveness of seasonal influenza vaccines in children - a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of second generation antipsychotics: a systematic review of randomized trials (Structured abstract)      
Effectiveness of second-generation antipsychotics in patients with treatment-resistant schizophrenia: a review and meta-analysis of randomized trials (Structured abstract)      
Effectiveness of secondary pregnancy prevention programs: a meta-analysis (Structured abstract)      
The effectiveness of secondary prevention lifestyle interventions designed to change lifestyle behavior following stroke: summary of a systematic review (Structured abstract)      
Effectiveness of selective strengthening exercise for the wrist in subacute and chronic tennis elbow: systematic review with meta-analysis (Provisional abstract)      
The effectiveness of self-care support interventions for children and young people with long-term conditions: a systematic review (Structured abstract)      
The effectiveness of self-guided web-based physical activity interventions among patients with a chronic disease: a systematic review (Provisional abstract)      
The effectiveness of self help technologies for emotional problems in adolescents: a systematic review (Structured abstract)      
Effectiveness of self-management in breast cancer patients: a systematic review (Provisional abstract)      
Effectiveness of self-management interventions on mortality, hospital readmissions, chronic heart failure hospitalization rate and quality of life in patients with chronic heart failure: a systematic review (Structured abstract)      
Effectiveness of self-management of low back pain: systematic review with meta-analysis (Provisional abstract)      
Effectiveness of self management training in type 2 diabetes: a systematic review of randomized controlled trials (Structured abstract)      
The effectiveness of semantic feature analysis: an evidence-based systematic review (Provisional abstract)      
The effectiveness of service delivery initiatives at improving patients' waiting times in clinical radiology departments: a systematic review (Provisional abstract)      
The effectiveness of sexual health interventions for people with severe mental illness: a systematic review (Provisional abstract)      
Effectiveness of Shenmai injection for leukopenia after tumor radiation and chemotherapy: a meta-analysis (Provisional abstract)      
Effectiveness of shock wave as a method of heel spur treatment (Provisional abstract)      New 
The effectiveness of shoe insoles for the prevention and treatment of low back pain: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
Effectiveness of signal processing strategies for the pediatric population: a systematic review of the evidence (Provisional abstract)      
Effectiveness of silver-impregnated central venous catheters for preventing catheter-related blood stream infections: a meta-analysis (Provisional abstract)      New 
The effectiveness of silver in situ hybridization in patients with breast cancer: a systematic review (Provisional abstract)      
Effectiveness of silver in wound care treatment (Structured abstract)      
The effectiveness of silver-releasing dressings in the management of non-healing chronic wounds: a meta-analysis (Structured abstract)      
Effectiveness of simulated presence therapy for individuals with dementia: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of simulation-based education in critical care nurses' continuing education: a systematic review (Structured abstract)      
Effectiveness of single-surface ART restorations in the permanent dentition: a meta-analysis (Provisional abstract)      
Effectiveness of single- versus multiple-visit endodontic treatment of teeth with apical periodontitis: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of sinus lift procedures for dental implant rehabilitation: a Cochrane systematic review (Structured abstract)      
The effectiveness of sitz bath in managing adult patients with anorectal disorders: a systematic review (Structured abstract)      
Effectiveness of sling exercise for chronic low back pain: a systematic review (Provisional abstract)      New 
Effectiveness of sling exercise for chronic low back pain: a systematic review (Provisional abstract)      New 
The effectiveness of smoking cessation interventions in smokers with cerebrovascular disease: a systematic review (Provisional abstract)      
The effectiveness of smoking cessation interventions prior to surgery: a systematic review (Structured abstract)      
Effectiveness of smoking cessation therapies: a systematic review and meta-analysis (Structured abstract)      
The effectiveness of social marketing in reduction of teenage pregnancies: a review of studies in developed countries (Structured abstract)      
Effectiveness of solution-focused brief therapy: a systematic qualitative review of controlled outcome studies (Structured abstract)      
Effectiveness of solutions, techniques and pressure in wound cleansing (Provisional abstract)      
Effectiveness of somatostatin analogs versus placebo for Graves' ophthalmopathy: a meta-analysis (Provisional abstract)      
The effectiveness of specialist neuroscience care in severe traumatic brain injury: a systematic review (Provisional abstract)      
Effectiveness of specialized palliative care: a systematic review (Structured abstract)      
The effectiveness of specific epilepsy services (Structured abstract)      
Effectiveness of specific immunotherapy in the treatment of asthma: a meta-analysis of prospective, randomized, double-blind, placebo-controlled studies (Structured abstract)      
Effectiveness of speed cameras in preventing road traffic collisions and related casualties: systematic review (Structured abstract)      
Effectiveness of spinal fusion versus structured rehabilitation in chronic low back pain patients with and without isthmic spondylolisthesis: a systematic review (Provisional abstract)      
The effectiveness of spinal manipulation for the treatment of headache disorders: a systematic review of randomized clinical trials (Structured abstract)      
The effectiveness of splint therapy in patients with temporomandibular disorders: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of sport-based HIV prevention interventions: a systematic review of the evidence (Provisional abstract)      
Effectiveness of sports massage for recovery of skeletal muscle from strenuous exercise (Structured abstract)      
Effectiveness of staff training programs for behavioral problems among older people with dementia (Provisional abstract)      
The effectiveness of stand-alone cognitive-behavioural therapy for body image: a meta-analysis (Provisional abstract)      
Effectiveness of standard short-course chemotherapy for treating tuberculosis and the impact of drug resistance on its outcome (Structured abstract)      
Effectiveness of standardized Ginkgo biloba extract on cognitive symptoms of dementia with a six-month treatment: a bivariate random effect meta-analysis (Provisional abstract)      
Effectiveness of static weight-bearing exercises in children with cerebral palsy (Structured abstract)      
Effectiveness of statin therapy in adults with coronary heart disease (Structured abstract)      
Effectiveness of statins pretreatment in patients before percutaneous coronary intervention: a meta-analysis (Provisional abstract)      
Effectiveness of stereotactic radiosurgery alone or in combination with whole brain radiotherapy compared to conventional surgery and/or whole brain radiotherapy for the treatment of one or more brain metastases: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of stimulation of acupoint KI 1 by (Moxa) for the Treatment of Essential Hypertension: A Systematic Review of Randomized Controlled Trials (Provisional abstract)      
The effectiveness of strategies for preventing and treating chemotherapy and radiation induced oral mucositis in patients with cancer (Structured abstract)      
Effectiveness of strategies for the management and/or prevention of hypothermia within the adult perioperative environment (Provisional abstract)      
Effectiveness of strategies incorporating training and support of traditional birth attendants on perinatal and maternal mortality: meta-analysis (Structured abstract)      
The effectiveness of strategies to change organisational culture to improve healthcare performance: a systematic review (Structured abstract)      
Effectiveness of strategies to increase cervical cancer screening: a systematic review of the literature 1989-1999 (Provisional abstract)      
Effectiveness of strategies to increase cervical cancer screening in clinic-based settings: a systematic review of the literature 1989-1999 (Structured abstract)      
Effectiveness of strategies to manage sleep in residents of aged care facilities (Provisional abstract)      
Effectiveness of stretch for the treatment and prevention of contractures in people with neurological conditions: a systematic review (Structured abstract)      
The effectiveness of structural interventions at suicide hotspots: a meta-analysis (Structured abstract)      
Effectiveness of structured discharge process in reducing hospital readmission of adult patients with community acquired pneumonia: a systematic review (Structured abstract)      
The effectiveness of sub-group specific manual therapy for low back pain: a systematic review (Provisional abstract)      
Effectiveness of subcutaneous immunotherapy for allergic rhinoconjunctivitis and asthma: a systematic review (Provisional abstract)      
Effectiveness of subcutaneous versus sublingual immunotherapy for the treatment of allergic rhinoconjunctivitis and asthma: a systematic review (Provisional abstract)      
Effectiveness of subsidies in promoting healthy food purchases and consumption: a review of field experiments (Provisional abstract)      
Effectiveness of substance abuse treatment programming for women: a review (Provisional abstract)      
The effectiveness of suggestive techniques in reducing postoperative side effects: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effectiveness of supervised exercise programmes versus exercise advice in individuals with diabetes mellitus type 2: a systematic review (Provisional abstract)      
Effectiveness of support services for children and young people with challenging behaviours related to or secondary to disability, who are in out-of-home care: a systematic review (Structured abstract)      
The effectiveness of surgery in the management of epilepsy (Structured abstract)      
The effectiveness of surgical management of oroantral communications: a systematic review of the literature (Provisional abstract)      New 
Effectiveness of surgical weight loss on the remission of type 2 diabetes mellitus: a systematic review (Provisional abstract)      New 
The effectiveness of Swedish massage and traditional Thai massage in treating chronic low back pain: a review of the literature (Provisional abstract)      
Effectiveness of switching from adjuvant tamoxifen to anastrozole in postmenopausal women with hormone-sensitive early-stage breast cancer: a meta-analysis (Structured abstract)      
Effectiveness of systemic amoxicillin/metronidazole as adjunctive therapy to scaling and root planing in the treatment of chronic periodontitis: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of systemic amoxicillin/metronidazole as an adjunctive therapy to full-mouth scaling and root planing in the treatment of aggressive periodontitis: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of systemic antifungal prophylaxis in patients with neutropenia after chemotherapy: a meta-analysis of randomized controlled trials (Structured abstract)      
The effectiveness of tacrolimus and cyclosporine A after renal transplantation: a systematic review (Provisional abstract)      
Effectiveness of TAD-anchored maxillary protraction in late mixed dentition: a systematic review (Provisional abstract)      
Effectiveness of T'ai Chi and qigong on chronic obstructive pulmonary disease: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of Tai Chi as a fall prevention intervention for older adults: a systematic review (Structured abstract)      
The effectiveness of tai chi exercise in improving aerobic capacity: a meta-analysis (Structured abstract)      
The effectiveness of Tai Chi exercise in improving aerobic capacity: an updated meta-analysis (Provisional abstract)      
The effectiveness of Tai Chi for chronic musculoskeletal pain conditions: a systematic review and meta-analysis (Structured abstract)      
Effectiveness of Tai Chi in fall prevention and balance function in the elderly: a meta-analysis (Provisional abstract)      
The effectiveness of Tai Chi on improving balance in older adults: an evidence-based review (Provisional abstract)      
Effectiveness of targeted therapy as monotherapy or combined therapy in patients with relapsed or refractory multiple myeloma: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of taxanes combined with cisplatin and fluorouracil for locally advanced head and neck squamous cell carcinoma: a systematic review (Provisional abstract)      
Effectiveness of teaching quality improvement to clinicians: a systematic review (Structured abstract)      
The effectiveness of teleglaucoma versus in-patient examination for glaucoma screening: a systematic review and meta-analysis (Provisional abstract)      New 
Effectiveness of telemedicine for controlling asthma symptoms: a systematic review and meta-analysis (Provisional abstract)      New 
The effectiveness of telemental health applications: a review (Structured abstract)      
Effectiveness of terbutaline pump for the prevention of preterm birth: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of testing for genetic susceptibility to smoking-related diseases on smoking cessation outcomes: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of text messaging programs on adherence to treatment regimens among adults aged 18 to 45 years diagnosed with asthma: a systematic review (Provisional abstract)      
Effectiveness of the 40 adolescent aids-risk reduction interventions: a quantitative review (Structured abstract)      
Effectiveness of the anodyne therapy system in treating diabetic peripheral neuropathy: a systematic review (Structured abstract)      
Effectiveness of the antagonist/letrozole protocol for treating poor responders undergoing in vitro fertilization/intracytoplasmic sperm injection: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of the association of dexamethasone with antibiotic therapy in pediatric patients with bacterial meningitis (Provisional abstract)      
The effectiveness of the Bobath Concept in stroke rehabilitation: what is the evidence? (Structured abstract)      
Effectiveness of the Chinese herbal formula TongXieYaoFang for irritable bowel syndrome: a systematic review (Structured abstract)      
Effectiveness of the Feldenkrais Method in the improvement of health status in adult patients with low back pain or at risk of developing it (Provisional abstract)      
Effectiveness of the first metatarsophalangeal joint arthroplasty versus arthrodesis for rheumatoid forefoot deformity: a meta-analysis (Provisional abstract)      
Effectiveness of the Incredible Years parent training to modify disruptive and prosocial child behavior: a meta-analytic review (Provisional abstract)      
The effectiveness of the Internet in improving breastfeeding outcomes: a systematic review (Provisional abstract)      
The effectiveness of the Mirena coil (levonorgestrel-releasing intrauterine system) in menorrhagia (Structured abstract)      
The effectiveness of the nicotine patch for smoking cessation: a meta-analysis (Structured abstract)      
Effectiveness of the picture exchange communication system (PECS) on communication and speech for children with autism spectrum disorders: a meta-analysis (Provisional abstract)      
The effectiveness of the ultrasound bladder scanner in reducing urinary tract infections: a meta-analysis (Structured abstract)      
The effectiveness of the use of patient-based measures of health in routine practice in improving the process and outcomes of patient care: a literature review (Structured abstract)      
Effectiveness of the wraparound process for children with emotional and behavioral disorders: a meta-analysis (Provisional abstract)      
The effectiveness of therapeutic exercise for painful shoulder conditions: a meta-analysis (Provisional abstract)      
The effectiveness of therapeutic interventions on quality of life for vitiligo patients: a systematic review (Provisional abstract)      
Effectiveness of therapeutic lumbar transforaminal epidural steroid injections in managing lumbar spinal pain (Structured abstract)      
Effectiveness of therapeutic patient education for adults with migraine. A systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effectiveness of therapeutic physical exercise in patients with intermittent claudication due to peripheral arterial disease: a review (Provisional abstract)      
The effectiveness of therapeutic touch: a meta-analytic review (Structured abstract)      
Effectiveness of thermal annular procedures in treating discogenic low back pain (Provisional abstract)      
The effectiveness of thoracic spine manipulation for the management of musculoskeletal conditions: a systematic review and meta-analysis of randomized clinical trials (Provisional abstract)      
Effectiveness of thymectomy in non-thymomatous myasthenia gravis: a systematic review (Provisional abstract)      New 
Effectiveness of thyroid hormone suppressive therapy in benign solitary thyroid nodules: a meta-analysis (Structured abstract)      
Effectiveness of tobacco use cessation interventions delivered by pharmacy personnel: a systematic review (Provisional abstract)      
The effectiveness of tofacitinib, a novel Janus kinase inhibitor, in the treatment of rheumatoid arthritis: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of toluidine blue dye as an adjunct to oral cancer screening in general dental practice (Structured abstract)      
The effectiveness of tonsillectomy and adenoidectomy in the treatment of pediatric obstructive sleep apnea/hypopnea syndrome: a meta-analysis (Structured abstract)      
Effectiveness of topical administration of opioids in palliative care: a systematic review (Structured abstract)      
Effectiveness of topical fluoride on prevention of enamel demineralization during the orthodontic treatment in China: a systematic review (Provisional abstract)      New 
The effectiveness of topical negative pressure in the treatment of pressure ulcers: a literature review (Structured abstract)      
The effectiveness of topical preparations for the treatment of earwax: a systematic review (Structured abstract)      
The effectiveness of topically applied capsaicin: a meta-analysis (Structured abstract)      
The effectiveness of traditional Malay massage: a narrative review (Provisional abstract)      New 
Effectiveness of training health professionals to provide smoking cessation interventions: systematic review of randomised controlled trials (Structured abstract)      
Effectiveness of training of non-mental health care providers in mental health in low- and middle-income countries: a systematic review (Structured abstract)      
Effectiveness of tranexamic acid in reducing blood loss in spinal surgery: a meta-analysis (Provisional abstract)      New 
Effectiveness of treadmill retraining on gait of hemiparetic stroke patients: systematic review of current evidence (Provisional abstract)      
Effectiveness of treatment approaches for children and adolescents with reading disabilities: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effectiveness of treatment for depression/depressive symptoms in adults with cancer: a systematic review (Structured abstract)      
The effectiveness of treatment for male sex offenders with learning disabilities: a review of the literature (Structured abstract)      
The effectiveness of treatments for cocaine dependence in schizophrenic patients: a systematic review (Provisional abstract)      
Effectiveness of treatments for infantile colic: systematic review (Structured abstract)      
Effectiveness of treatments of depression in older ambulatory patients (Structured abstract)      
The effectiveness of two-compound formulation calcipotriol and betamethasone dipropionate gel in the treatment of moderately severe scalp psoriasis: a systematic review of direct and indirect evidence (Structured abstract)      
Effectiveness of universal school-based programs to prevent violent and aggressive behavior: a systematic review (Structured abstract)      
Effectiveness of vaccinating household contacts in addition to chemoprophylaxis after a case of meningococcal disease: a systematic review (Structured abstract)      
Effectiveness of Valerian on insomnia: a meta-analysis of randomized placebo-controlled trials (Structured abstract)      
Effectiveness of valganciclovir 900 mg versus 450 mg for cytomegalovirus prophylaxis in transplantation: direct and indirect treatment comparison meta-analysis (Provisional abstract)      
The effectiveness of various models of primary care-based follow-up after stroke: a systematic review (Structured abstract)      
The effectiveness of virtual reality distraction for pain reduction: a systematic review (Provisional abstract)      
The effectiveness of virtual reality interventions in improving balance in adults with impaired balance compared to standard or no treatment: a systematic review (Provisional abstract)      New 
The effectiveness of virtual reality interventions in improving balance in adults with impaired balance compared with standard or no treatment: a systematic review and meta-analysis (Provisional abstract)      
The effectiveness of virtual reality on reducing pain and anxiety in burn injury patients: a systematic review (Structured abstract)      
Effectiveness of vitamin B12 on diabetic neuropathy: systematic review of clinical controlled trials (Structured abstract)      
Effectiveness of vitamin B12 on recurrent aphthous stomatitis in long term care: a systematic review (Provisional abstract)      
The effectiveness of vocational services for substance users in treatment (Structured abstract)      
The effectiveness of walking as an intervention for low back pain: a systematic review (Structured abstract)      
Effectiveness of WBC reductions in neonates: what is the evidence of benefit? (Structured abstract)      
Effectiveness of wearable defibrillators: systematic review and quality of evidence (Provisional abstract)      
The effectiveness of web-based interventions designed to decrease alcohol consumption: a systematic review (Structured abstract)      
Effectiveness of web-based interventions in achieving weight loss and weight loss maintenance in overweight and obese adults: a systematic review with meta-analysis (Structured abstract)      
Effectiveness of web-based interventions on patient empowerment: a systematic review and meta-analysis (Provisional abstract)      
Effectiveness of web-based programs on the reduction of childhood obesity in school-aged children: a systematic review (Structured abstract)      
Effectiveness of web-based psychological interventions for depression: a meta-analysis (Provisional abstract)      
Effectiveness of web-based psychological interventions for weight loss - a systematic review (Provisional abstract)      
The effectiveness of web-based tools for improving blood glucose control in patients with diabetes mellitus: a meta-analysis (Structured abstract)      
The effectiveness of Web-based vs. non-Web-based interventions: a meta-analysis of behavioral change outcomes (Structured abstract)      
Effectiveness of weight loss and maintenance interventions in women (Structured abstract)      
The effectiveness of weight management interventions in breastfeeding women ? a systematic review and critical evaluation (Provisional abstract)      
Effectiveness of weight management programs in children and adolescents (Structured abstract)      
Effectiveness of whole brain radiotherapy in the treatment of brain metastases: a systematic review (Structured abstract)      
The effectiveness of working wrist splints in adults with rheumatoid arthritis: a mixed methods systematic review (Provisional abstract)      
The effectiveness of workplace dietary modification interventions: a systematic review (Provisional abstract)      
Effectiveness of workplace interventions in Europe promoting healthy eating: a systematic review (Provisional abstract)      
Effectiveness of workplace rehabilitation interventions in the treatment of work-related low back pain: a systematic review (Structured abstract)      
Effectiveness of workplace rehabilitation interventions in the treatment of work-related upper extremity disorders: a systematic review (Structured abstract)      
The effectiveness of workplace smoking cessation programmes: a meta-analysis of recent studies (Structured abstract)      
The effectiveness of worksite nutrition and physical activity interventions for controlling employee overweight and obesity: a systematic review (Structured abstract)      
The effectiveness of worksite physical activity programs on physical activity, physical fitness, and health (Structured abstract)      
Effectiveness of yoga for hypertension: systematic review and meta-analysis (Provisional abstract)      
Effectiveness of yoga for menopausal symptoms: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effectiveness of yoga in modifying risk factors for cardiovascular disease and metabolic syndrome: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effectiveness of yoga therapy as a complementary treatment for major psychiatric disorders: a meta-analysis (Provisional abstract)      
The effectiveness of youth centers in increasing use of sexual and reproductive health services: a systematic review (Structured abstract)      
Effectiveness, safety, and cost-effectiveness of photodynamic therapy in Barrett's esophagus: a systematic review (Structured abstract)      
Effectiveness, safety and cost-effectiveness of the negative pressure wound therapy on the treatment of chronic wounds: a systematic review (Provisional abstract)      
The effectiveness topical amphotericin B in the management of chronic rhinosinusitis: a meta-analysis (Provisional abstract)      New 
The effectiverness of psychological interventions in reducing depressive symptoms in dementia caregivers: a review (Provisional abstract)      
Effectiviteit van actieve oefentherapie bij chronisch hartfalen, een systematische review [Efficacy of exercise therapy in patients with chronic heart failure: a systematic review] (Provisional abstract)      
Effectivity of erythropoietin in autologous blood transfusion for bleeding surgery: applications to orthopedic surgery (Provisional abstract)      
The effects and costs of expanding the coverage of immunisation services in developing countries: a systematic literature review (Structured abstract)      
The effects and effectiveness of electromotive drug administration and chemohyperthermia for treating non-muscle invasive bladder cancer (Provisional abstract)      
Effects and effectiveness of life skills education for HIV prevention in young people (Structured abstract)      
The effects and efficacy of antireflux surgery in children with gastroesophageal reflux disease: a systematic review (Provisional abstract)      
The effects and experiences of goal setting in stroke rehabilitation ? a systematic review (Provisional abstract)      
Effects and implications of self-management for students with autism: a meta-analysis (Structured abstract)      
Effects and patient compliance of sustained-release versus immediate-release glipizides in patients with type 2 diabetes mellitus: a systematic review and meta-analysis (Structured abstract)      
Effects and safety of calcimimetics in end stage renal disease patients with secondary hyperparathyroidism: a meta-analysis (Provisional abstract)      
The effects and safety of closed versus open tracheal suction system: a meta analysis (Provisional abstract)      
Effects and safety of lanthanum carbonate in end stage renal disease patients with hyperphosphatemia: a meta-analysis ? system review of lanthanum carbonate (Provisional abstract)      
Effects and safety of linezolid vs vancomycin for the treatment of patients with MRSA: meta analysis of randomized controlled trials (Provisional abstract)      
Effects and safety of pregabalin for the treatment of diabetic peripheral neuropathic pain: meta-analysis of randomized controlled trials (Provisional abstract)      
Effects and safety of Tongxinluo capsule for acute ischemic stroke: a systematic review (Provisional abstract)      New 
Effects and safety of traditional chinese medicine in treating arteriosclerosis obliterans: a systematic review (Provisional abstract)      
Effects and side-effects of surgery for snoring and obstructive sleep apnea: a systematic review (Structured abstract)      
Effects and tolerance of silymarin (milk thistle) in chronic hepatitis C virus infection patients: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effects and treatment methods of acupuncture and herbal medicine for premenstrual syndrome/premenstrual dysphoric disorder: systematic review (Provisional abstract)      
Effects comparison between low glycemic index diets and high glycemic index diets on HbA1c and fructosamine for patients with diabetes: a systematic review and meta-analysis (Provisional abstract)      New 
Effects of 5-hydroxytryptamine (serotonin) type 3 antagonists on symptom relief and constipation in nonconstipated irritable bowel syndrome: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
The effects of a brief intervention after acute traumatization in preventing posttraumatic symptomatology: a meta-analysis using the random effects model (Provisional abstract)      
Effects of a single course of corticosteroids given more than 7 days before birth: a systematic review (Structured abstract)      
The effects of a tourniquet used in total knee arthroplasty: a meta-analysis (Provisional abstract)      
The effects of ABCC2 G1249A polymorphism on the risk of resistance to antiepileptic drugs: a meta-analysis of the literature (Provisional abstract)      
Effects of acarbose on polycystic ovary syndrome: a meta-analysis (Provisional abstract)      
Effects of ACEI/ARB in hypertensive patients with type 2 diabetes mellitus: a meta-analysis of randomized controlled studies (Provisional abstract)      New 
Effects of acetaminophen on morphine side-effects and consumption after major surgery: meta-analysis of randomized controlled trials (Structured abstract)      
Effects of acupuncture on menopause-related symptoms and quality of life in women on natural menopause: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of acupuncture on pregnancy rates in women undergoing in vitro fertilization: a systematic review and meta-analysis (Provisional abstract)      
The effects of acupuncture on rates of clinical pregnancy among women undergoing in vitro fertilization: a systematic review and meta-analysis (Provisional abstract)      
Effects of acupuncture on rates of pregnancy and live birth among women undergoing in vitro fertilisation: systematic review and meta-analysis (Structured abstract)      
Effects of acupuncture on sensory perception: a systematic review and meta-analysis (Provisional abstract)      New 
Effects of acupuncture on the outcomes of in vitro fertilization: a systematic review and meta-analysis (Provisional abstract)      
Effects of acupuncture therapy on insomnia (Structured abstract)      
Effects of adapalene-benzoyl peroxide combination gel in treatment or maintenance therapy of moderate or severe acne vulgaris: a meta-analysis (Provisional abstract)      
Effects of adding ribavirin to interferon to treat chronic hepatitis C infection: a systematic review and meta-analysis of randomized trials (Structured abstract)      
Effects of adding statins before surgery on mortality and major morbidity: a meta-analysis (Provisional abstract)      
Effects of adjustable gastric banding on gastroesophageal reflux and esophageal motility: a systematic review (Structured abstract)      
Effects of adjuvant chemotherapy and radiation on overall survival in children with choroid plexus carcinoma (Provisional abstract)      
The effects of advance care planning on end-of-life care: a systematic review (Provisional abstract)      New 
Effects of advanced carbohydrate counting in patients with type 1 diabetes: a systematic review (Provisional abstract)      
Effects of aerobic exercise in normotensive adults: a brief meta-analytic review of controlled clinical trials (Structured abstract)      
Effects of aerobic exercise on ambulatory blood pressure: a meta-analysis (Structured abstract)      
Effects of aerobic exercise on cancer-related fatigue in breast cancer patients receiving chemotherapy: a meta-analysis (Provisional abstract)      
Effects of aerobic exercise on lipids and lipoproteins in adults with type 2 diabetes: a meta-analysis of randomized-controlled trials (Structured abstract)      
Effects of aerobic exercise on non-high-density lipoprotein cholesterol in children and adolescents: a meta-analysis of randomized controlled trials (Structured abstract)      
The effects of aerobic physical activity on adiposity in school-aged children and youth: a systematic review of randomized controlled trials (Structured abstract)      
The effects of aftercare on chronic patients and frail elderly patients when discharged from hospital: a systematic review (Structured abstract)      
The effects of aggression management training for mental health care and disability care staff: a systematic review (Structured abstract)      
Effects of aggressive statin therapy on patients with coronary saphenous vein bypass grafts: a systematic review and meta-analysis of randomized, controlled trials (Provisional abstract)      
Effects of alcohol reduction on blood pressure: a meta-analysis of randomized controlled trials (Structured abstract)      
Effects of allopurinol on endothelial dysfunction: a meta-analysis (Provisional abstract)      
Effects of alpha-blockers, antimuscarinics or combination therapy in relieving ureteral stent related symptoms: a meta-analysis (Provisional abstract)      New 
Effects of alveolar recruitment maneuvers on clinical outcomes in patients with acute respiratory distress syndrome: a systematic review and meta-analysis (Provisional abstract)      
The effects of amino acid infusions on core body temperature during the perioperative period: a systematic review (Provisional abstract)      New 
Effects of an ankle-foot orthosis on balance and walking after stroke: a systematic review and pooled meta-analysis (Provisional abstract)      
The effects of an increase of central blood volume before spinal anesthesia for Cesarean delivery: a qualitative systematic review (Structured abstract)      
Effects of anabolic steroids on chronic obstructive pulmonary disease: a meta-analysis of randomised controlled trials (Provisional abstract)      
The effects of anaesthesia on the developing brain: a summary of the clinical evidence (Provisional abstract)      New 
The effects of angiotensin-receptor blockers on mortality and morbidity in heart failure: a systematic review (Structured abstract)      
Effects of antenatal corticosteroids given prior to 26 weeks' gestation: a systematic review of randomized controlled trials (Provisional abstract)      
Effects of antenatal exposure to magnesium sulfate on neuroprotection and mortality in preterm infants: a meta-analysis (Structured abstract)      
The effects of anti-infective preventive measures on the occurrence of biologic implant complications and implant loss: a systematic review (Provisional abstract)      New 
Effects of anti-obesity drugs, diet, and exercise on weight-loss maintenance after a very-low-calorie diet or low-calorie diet: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of antibiotic therapy on outcomes of patients with coronary artery disease: a meta-analysis of randomized controlled trials (Structured abstract)      
Effects of antibiotics on dental implants: a review (Provisional abstract)      
Effects of antidepressant treatment on heart rate variability in major depression: a quantitative review (Structured abstract)      
Effects of antidepressants in patients with functional esophageal disorders or gastroesophageal reflux disease: a systematic review (Provisional abstract)      
Effects of antihistamines in adult asthma: a meta-analysis of clinical trials (Structured abstract)      
Effects of antihypertensive-drug class on interindividual variation in blood pressure and risk of stroke: a systematic review and meta-analysis (Structured abstract)      
Effects of antihypertensive drug treatments on fracture outcomes: a meta-analysis of observational studies (Structured abstract)      
Effects of antihypertensive drugs on coronary artery disease risk: a meta-analysis (Structured abstract)      
Effects of antihypertensive drugs on the circadian blood pressure profile (Structured abstract)      
Effects of antihypertensive therapy on serum lipids (Structured abstract)      
Effects of antihypertensive treatment in Asian populations: a meta-analysis of prospective randomized controlled studies (CARdiovascular protectioN group in Asia: CARNA) (Provisional abstract)      
Effects of antihypertensive treatment in patients over 65 years of age: a meta-analysis of randomised controlled studies (Provisional abstract)      
The effects of antimuscarinic treatments in overactive bladder: an update of a systematic review and meta-analysis (Structured abstract)      
Effects of antioxidant supplements on cancer prevention: meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of antiplatelet therapy on mortality and cardiovascular and bleeding outcomes in persons with chronic kidney disease (Structured abstract)      
The effects of antireflux surgery on asthmatics with gastroesophageal reflux (Structured abstract)      
Effects of antithyroid drugs on radioiodine treatment: systematic review and meta-analysis of randomised controlled trials (Structured abstract)      
Effects of antiviral nucleotide/nucleoside analogues and interferon on hepatitis B virus-related liver cirrhosis: a meta-analysis (Provisional abstract)      
Effects of APOA5 ? 1131T>C (rs662799) on fasting plasma lipids and risk of metabolic syndrome: evidence from a case-control study in china and a meta-analysis (Provisional abstract)      
Effects of aquatic interventions in children with neuromotor impairments: a systematic review of the literature (Structured abstract)      
The effects of aquatic therapy on mobility of individuals with neurological diseases: a systematic review (Provisional abstract)      New 
The effects of arm endurance and strength training on arm exercise capacity in people with chronic obstructive pulmonary disease (Provisional abstract)      
Effects of art therapy for family caregivers of cancer patients: a systematic review (Provisional abstract)      
The effects of arthroscopic joint debridement in the knee osteoarthritis: results of a meta-analysis (Provisional abstract)      
Effects of aspiration thrombectomy on mortality in patients with acute myocardial infarction undergoing primary percutaneous coronary intervention: a meta-analysis of the randomized trials (Structured abstract)      
Effects of aspirin consumption during pregnancy on pregnancy outcomes: meta-analysis (Structured abstract)      
Effects of asthma education on children's use of acute care services: a meta-analysis (Structured abstract)      
Effects of asthma severity, exacerbations and oral corticosteroids on perinatal outcomes (Provisional abstract)      
Effects of Astragaulus membranaceus on pulmonary tuberculosis: a systematic review (Provisional abstract)      
Effects of atorvastatin and rosuvastatin on renal function: a meta-analysis (Provisional abstract)      
Effects of atrioventricular nodal ablation on permanent atrial fibrillation patients with cardiac resynchronization therapy: a systematic review and meta-analysis (Provisional abstract)      New 
The effects of atypical antipsychotic drugs on neurocognitive impairment in schizophrenia: a review and meta-analysis (Structured abstract)      
Effects of augmentative and alternative communication intervention on speech production in children with autism: a systematic review (Provisional abstract)      
Effects of augmentative and alternative communication on challenging behavior: a meta-analysis (Provisional abstract)      
Effects of augmented exercise therapy on outcome of gait and gait-related activities in the first 6 months after stroke: a meta-analysis (Structured abstract)      
Effects of augmented exercise therapy time after stroke: a meta-analysis (Provisional abstract)      
The effects of auricular acupuncture on smoking cessation may not depend on the point chosen: an exploratory meta-analysis (Provisional abstract)      
The effects of baclofen for the treatment of gastroesophageal reflux disease: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
The effects of bariatric procedures versus medical therapy for obese patients with type 2 diabetes: meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of bariatric surgery on cardiac structure and function: a systematic review and meta-analysis (Provisional abstract)      
The effects of bariatric surgery on colorectal cancer risk: systematic review and meta-analysis (Provisional abstract)      
The effects of barley-derived soluble fiber on serum lipids (Structured abstract)      
Effects of befriending on depressive symptoms and distress: systematic review and meta-analysis (Structured abstract)      
The effects of berberine on blood lipids: a systemic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of beta-adrenergic antagonists in patients with chronic kidney disease: a systematic review and meta-analysis (Structured abstract)      
Effects of beta-blocker therapy on mortality in patients with heart failure: a systematic overview of randomized controlled trials (Structured abstract)      
Effects of beta-blockers for congestive heart failure in pediatric and congenital heart disease patients: a meta-analysis of published studies (Provisional abstract)      New 
Effects of beta-blockers on heart failure with preserved ejection fraction: a meta-analysis (Provisional abstract)      
Effects of beta-carotene supplements on cancer prevention: meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of bevacizumab plus irinotecan on response and survival in patients with recurrent malignant glioma: a systematic review and survival-gain analysis (Structured abstract)      
The effects of biofeedback for the treatment of essential hypertension: a systematic review (Structured abstract)      
Effects of biofeedback in phonatory disorders and phonatory performance: a systematic literature review (Provisional abstract)      
Effects of bisphosphonates in children with osteogenesis imperfecta: an AACPDM systematic review (Structured abstract)      
Effects of bisphosphonates on bone loss in the first year after renal transplantation: a meta-analysis of randomized controlled trials (Structured abstract)      
Effects of blood pressure reduction in mild hypertension: a systematic review and meta-analysis (Provisional abstract)      
The effects of blood pressure reduction on cognitive function: a review of effects based on pooled data from clinical trials (Structured abstract)      
Effects of botulinum toxin A on calf muscles in children with cerebral palsy: a systematic review (Provisional abstract)      
Effects of botulinum toxin type A on upper limb function in children with cerebral palsy: a systematic review (Structured abstract)      
Effects of brief exposure to water, breast-milk substitutes, or other liquids on the success and duration of breastfeeding: a systematic review (Structured abstract)      
Effects of calcium and magnesium on acute and chronic neurotoxicity caused by oxaliplatin: a meta-analysis (Provisional abstract)      
The effects of calcium-based versus non-calcium-based phosphate binders on mortality among patients with chronic kidney disease: a meta-analysis (Structured abstract)      
Effects of calcium channel blockers and angiotensin converting enzyme inhibitors on the left ventricular hypertrophy in Chinese hypertensive patients: a systematic review (Provisional abstract)      
The Effects of Calcium Channel Blockers in the Prevention of Stroke in Adults with Hypertension: A Meta-Analysis of Data from 273,543 Participants in 31 Randomized Controlled Trials (Provisional abstract)      
The effects of calcium channel blockers on cardiovascular outcomes: a review of randomised controlled trials (Structured abstract)      
Effects of calcium supplementation during pregnancy on maternal, fetal and birth outcomes (Provisional abstract)      
Effects of calcium supplementation on bone density in healthy children: meta-analysis of randomised controlled trials (Structured abstract)      
The effects of calcium supplementation on verified coronary heart disease hospitalization and death in postmenopausal women: a collaborative meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of camp on health-related quality of life in children with chronic illnesses: a review of the literature (Structured abstract)      
Effects of cardiac contractility modulation by non-excitatory electrical stimulation on exercise capacity and quality of life: an individual patient's data meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of cardiac resynchronization therapy on overall mortality and mode of death: a meta-analysis of randomized controlled trials (Structured abstract)      
Effects of cardiovascular exercise early after stroke: systematic review and meta-analysis (Structured abstract)      
Effects of care pathways on the in-hospital treatment of heart failure: a systematic review (Structured abstract)      
Effects of case management for frail older people or those with chronic illness: a systematic review (Structured abstract)      
Effects of case management in community aged care on client and carer outcomes: a systematic review of randomized trials and comparative observational studies (Provisional abstract)      
The effects of certain drug-testing programs on injury reduction in the workplace: an evidence-based review (Structured abstract)      
Effects of chemotherapy and hormonal therapy for early breast cancer on recurrence and 15-year survival: an overview of the randomised trials (Structured abstract)      
Effects of chocolate, cocoa, and flavan-3-ols on cardiovascular health: a systematic review and meta-analysis of randomized trials (Provisional abstract)      
Effects of cholinesterase inhibitors in Parkinson's disease dementia: a review of clinical data (Provisional abstract)      
Effects of cholinesterase inhibitors on behavioural disturbances in Alzheimer's disease: a systematic review (Provisional abstract)      
The effects of clinical interventions on health-related quality of life in multiple sclerosis: a meta-analysis (Structured abstract)      
Effects of clinical pathways in the joint replacement: a meta-analysis (Structured abstract)      
The effects of clinical pathways on professional practice, patient outcomes, length of stay, and hospital costs: Cochrane systematic review and meta-analysis (Structured abstract)      
Effects of clinical pathways used in surgery for uterine fibroids: a meta-analysis (Provisional abstract)      
The effects of clinical practice guidelines on patient outcomes in primary care: a systematic review (Structured abstract)      
Effects of cobalt-chromium everolimus eluting stents or bare metal stent on fatal and non-fatal cardiovascular events: patient level meta-analysis (Provisional abstract)      
Effects of cocoa products/dark chocolate on serum lipids: a meta-analysis (Provisional abstract)      
Effects of coenzyme Q10 on vascular endothelial function in humans: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of cognitive rehabilitation on the remediation of memory, attention, and socio-behavioral deficits for individuals with traumatic brain injury: a meta-analysis of the literature from 1980 - 2003 (Provisional abstract)      
Effects of cognitive therapy versus interpersonal psychotherapy in patients with major depressive disorder: a systematic review of randomized clinical trials with meta-analyses and trial sequential analyses (Structured abstract)      
The effects of cognitive therapy versus 'no intervention' for major depressive disorder (Structured abstract)      
The effects of cognitive therapy versus 'treatment as usual' in patients with major depressive disorder (Structured abstract)      
Effects of combined aerobic and resistance training on cognition following stroke: a systematic review (Provisional abstract)      New 
Effects of combined aspirin and clopidogrel therapy on cardiovascular outcomes: a systematic review and meta-analysis (Structured abstract)      
Effects of combined cognitive and exercise interventions on cognition in older adults with and without cognitive impairment: a systematic review (Provisional abstract)      
Effects of combined intervention programmes for people with dementia living at home and their caregivers: a systematic review (Structured abstract)      
Effects of common polymorphism rs11614913 in Hsa-miR-196a2 on lung cancer risk (Provisional abstract)      
Effects of common polymorphisms rs2910164 in miR-146a and rs11614913 in miR-196a2 on susceptibility to colorectal cancer: a systematic review meta-analysis (Provisional abstract)      
Effects of communicating individual risks in screening programmes: Cochrane systematic review (Structured abstract)      
Effects of community-deliverable exercise on pain and physical function in adults with arthritis and other rheumatic diseases: a meta-analysis (Structured abstract)      
Effects of community participation on improving uptake of skilled care for maternal and newborn health: a systematic review (Provisional abstract)      
Effects of computer-based clinical decision support systems on physician performance and patient outcomes: a systematic review (Structured abstract)      
Effects of computerized clinical decision support systems on practitioner performance and patient outcomes: a systematic review (Structured abstract)      
Effects of computerized decision support systems on nursing performance and patient outcomes: a systematic review (Structured abstract)      
Effects of computerized physician order entry and clinical decision support systems on medication safety: a systematic review (Structured abstract)      
Effects of condom social marketing on condom use in developing countries: a systematic review and meta-analysis, 1990-2010 (Provisional abstract)      
Effects of conductive education intervention for children with a diagnosis of cerebral palsy: an AACPDM evidence report (Structured abstract)      
Effects of continuous and cyclic hormone replacement therapy on the lipoprotein profile in postmenopausal women (Structured abstract)      
The effects of continuous blood purification for SIRS/MODS patients: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of continuous positive airway pressure (CPAP) treatment for obstructive sleep apnea in arterial stiffness: a meta-analysis (Provisional abstract)      
Effects of continuous positive airway pressure on blood pressure in patients with resistant hypertension and obstructive sleep apnea: a meta-analysis (Provisional abstract)      New 
Effects of continuous positive airway pressure on glycemic control and insulin resistance in patients with obstructive sleep apnea: a meta-analysis (Provisional abstract)      
Effects of continuous positive airway pressure therapy on systemic inflammation in obstructive sleep apnea: a meta-analysis (Provisional abstract)      
Effects of continuous positive airway pressure treatment on glycaemic control and insulin sensitivity in patients with obstructive sleep apnoea and type 2 diabetes: a meta-analysis (Provisional abstract)      New 
The effects of continuous positive airways pressure therapy on cardiovascular end points in patients with sleep-disordered breathing and heart failure: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of controlled inspiratory muscle training in patients with COPD: a meta-analysis (Structured abstract)      
The effects of core and lower extremity strengthening on pregnancy-related low back and pelvic girdle pain: a systematic review (Structured abstract)      
The effects of coronary artery calcium screening on behavioral modification, risk perception, and medication adherence among asymptomatic adults: a systematic review (Provisional abstract)      New 
Effects of correctional-based programs for female inmates: a systematic review (Structured abstract)      
Effects of corticosteroid on Henoch-Schonlein purpura: a systematic review (Structured abstract)      
Effects of CPAP-respiration on markers of glucose metabolism in patients with obstructive sleep apnoea syndrome: a systematic review and meta-analysis (Provisional abstract)      
Effects of creative arts therapies on psychological symptoms and quality of life in patients with cancer (Structured abstract)      
Effects of currently available surgical and restorative interventions on reducing midfacial mucosal recession of immediately placed single-tooth implants: a systematic review (Provisional abstract)      New 
Effects of cyclophosphamide on pulmonary function in patients with scleroderma and interstitial lung disease: a systematic review and meta-analysis of randomized controlled trials and observational prospective cohort studies (Structured abstract)      
Effects of CYP2C19 loss-of-function variants on the eradication of H. pylori infection in patients treated with proton pump inhibitor-Based triple therapy regimens: a meta-analysis of randomized clinical trials (Provisional abstract)      
Effects of daily bathing with chlorhexidine and acquired infection of methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus: a meta-analysis (Provisional abstract)      
Effects of daily iron supplementation in 2- to 5-year-old children: systematic review and meta-analysis (Structured abstract)      
Effects of daily iron supplementation in primary-school-aged children: systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effects of dairy intake on body weight and fat: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of dance movement therapy and dance on health-related psychological outcomes: a meta-analysis (Provisional abstract)      
Effects of dance therapy and ballroom dances on physical and mental illnesses: a systematic review (Provisional abstract)      
Effects of dark chocolate and cocoa products on endothelial function: a meta-analysis (Provisional abstract)      
Effects of day-hospital rehabilitation in stroke patients: a review of randomized clinical trials (Structured abstract)      
The effects of dehydroepiandrosterone (DHEA) in the treatment of depression and depressive symptoms in other psychiatric and medical illnesses: a systematic review (Provisional abstract)      
Effects of demand-side financing on utilisation, experiences and outcomes of maternity care in low- and middle-income countries: a systematic review (Provisional abstract)      
Effects of dexamethasone as a local anaesthetic adjuvant for brachial plexus block: a systematic review and meta-analysis of randomized trials (Provisional abstract)      
Effects of dexmedetomidine on outcomes following craniocerebral operation ? a meta-analysis (Provisional abstract)      New 
The effects of Diane-35 and metformin in treatment of polycystic ovary syndrome: an updated systematic review (Structured abstract)      
Effects of diet, aerobic exercise, or both on non-HDL-C in adults: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of dietary and nutrient interventions on arterial stiffness: a systematic review (Provisional abstract)      
Effects of Dietary Approaches to Stop Hypertension (DASH) diet on some risk for developing type 2 diabetes: a systematic review and meta-analysis on controlled clinical trials (Provisional abstract)      
Effects of Dietary Approaches to Stop Hypertension (DASH)-style diet on fatal or nonfatal cardiovascular diseases ? incidence: a systematic review and meta-analysis on observational prospective studies (Provisional abstract)      
Effects of dietary calcium supplementation on blood pressure: a meta-analysis of randomized controlled trials (Structured abstract)      
The effects of dietary fibre on C-reactive protein, an inflammation marker predicting cardiovascular disease (Structured abstract)      
The effects of dietary intervention on HIV dyslipidaemia: a systematic review and meta-analysis (Provisional abstract)      
Effects of dietary interventions on neonatal and infant outcomes: a systematic review and meta-analysis (Provisional abstract)      New 
Effects of dietary interventions on pregnancy outcomes: a systematic review and meta-analysis (Provisional abstract)      
Effects of dietary weight loss on obstructive sleep apnea: a meta-analysis (Provisional abstract)      
Effects of different acupuncture and moxibustion treatments on cervical spondylotic radiculopathy: a systematic evaluation (Provisional abstract)      
Effects of different blood pressure-lowering regimens on major cardiovascular events in individuals with and without diabetes mellitus: results of prospectively designed overviews of randomized trials (Structured abstract)      
Effects of different blood-pressure-lowering regimens on major cardiovascular events: results of prospectively-designed overviews of randomised trials (Structured abstract)      
Effects of different chemotherapy regimens on survival for advanced cervical cancer: systematic review and meta-analysis (Structured abstract)      
Effects of different exercise interventions on risk of falls, gait ability, and balance in physically frail older adults: a systematic review (Provisional abstract)      
Effects of different impact exercise modalities on bone mineral density in premenopausal women: a meta-analysis (Provisional abstract)      
Effects of different modes of exercise training on glucose control and risk factors for complications in type 2 diabetic patients: a meta-analysis (Provisional abstract)      
Effects of different types of acute and chronic (training) exercise on glycaemic control in type 1 diabetes mellitus: a meta-analysis (Structured abstract)      
Effects of dignity interventions on psychosocial and existential distress in terminally ill patients: a meta-analysis (Provisional abstract)      New 
Effects of dignity interventions on psychosocial and existential distress in terminally ill patients: a meta-analysis (Provisional abstract)      New 
The effects of dipeptidyl peptidase-4 inhibition on microvascular diabetes complications (Provisional abstract)      New 
Effects of dipyridamole in combination with anticoagulant therapy on survival and thromboembolic events in patients with prosthetic heart valves: a meta-analysis of the randomized trials (Structured abstract)      
Effects of disease management programs on functional status of patients with rheumatoid arthritis (Structured abstract)      
Effects of distraction on children's pain and distress during medical procedures: a meta-analysis (Structured abstract)      
The effects of dose of flupentixol decanoate on relapse rates in schizophrenia (Provisional abstract)      
Effects of drug and exercise intervention on functional capacity and quality of life in heart failure with preserved ejection fraction: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effects of drug, biobehavioral and exercise therapies on heart rate variability in coronary artery disease: a systematic review (Structured abstract)      
Effects of drug pharmacokinetic/pharmacodynamic properties, characteristics of medication use, and relevant pharmacological interventions on fall risk in elderly patients (Provisional abstract)      
Effects of Duhuojisheng Tang and combined therapies on prolapse of lumbar intervertebral disc: a systematic review of randomized control trials (Provisional abstract)      
Effects of duration of glucocorticoid therapy on relapse rate in antineutrophil cytoplasmic antibody-associated vasculitis: a meta-analysis (Structured abstract)      
Effects of early and late administration of angiotensin-converting enzyme inhibitors on mortality after myocardial infarction (Provisional abstract)      
Effects of early augmentation of labour with amniotomy and oxytocin in nulliparous women: a meta-analysis (Structured abstract)      
Effects of early blood pressure lowering on early and long-term outcomes after acute stroke: an updated meta-analysis (Provisional abstract)      
Effects of early intervention on mental or neuromusculoskeletal and movement-related functions in children born low birthweight or preterm: a meta-analysis (Provisional abstract)      
Effects of early treatment with statins on short-term clinical outcomes in acute coronary syndromes: a meta-analysis of randomized controlled trials (Structured abstract)      
The effects of eccentric training on lower limb flexibility: a systematic review (Provisional abstract)      
Effects of education of paediatric patients undergoing elective surgical procedures on their anxiety: a systematic review (Structured abstract)      
Effects of educational and psychosocial interventions for adolescents with diabetes mellitus: a systematic review (Structured abstract)      
Effects of educational interventions for self management of asthma in children and adolescents: systematic review and meta-analysis (Structured abstract)      
Effects of eHealth interventions on medication adherence: a systematic review of the literature (Provisional abstract)      
Effects of eicosapentaenoic acid versus docosahexaenoic acid on serum lipids: a systematic review and meta-analysis (Provisional abstract)      
Effects of electromyographic biofeedback on quadriceps strength: a systematic review (Provisional abstract)      
The effects of emotion-oriented approaches in the care for persons suffering from dementia: a review of the literature (Structured abstract)      
Effects of end-of-life discussions on patients' affective outcomes (Provisional abstract)      
The effects of endurance training on functional capacity in the elderly: a meta-analysis (Structured abstract)      
Effects of energy-restricted high-protein, low-fat compared with standard-protein, low-fat diets: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of entecavir and lamivudine for hepatitis B decompensated cirrhosis: meta-analysis (Provisional abstract)      
Effects of enteral feeding pump and intermittent bolus nasogastric feeding on reducing complications of enteral nutrition: a meta-analysis (Provisional abstract)      
Effects of environmental design on patient outcome: a systematic review (Provisional abstract)      New 
The effects of epidural analgesia on labor, maternal and neonatal outcomes: a systematic review (Structured abstract)      
Effects of epidural analgesia on prognosis after intestinal surgery: a meta-analysis (Provisional abstract)      
The effects of epidural/spinal opioids in labour analgesia on neonatal outcomes: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of eradication of Helicobacter pylori infection in patients with immune thrombocytopenic purpura: a systematic review (Structured abstract)      
The effects of Er:YAG on the treatment of peri-implantitis: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effects of erythropoiesis-stimulating agents on fatigue- and anaemia-related symptoms in cancer patients: systematic review and meta-analyses of published and unpublished data (Provisional abstract)      
Effects of erythropoiesis-stimulating agents on survival and other outcomes in patients with lymphoproliferative malignancies: a study-level meta-analysis (Structured abstract)      
Effects of evidence-based clinical practice guidelines on quality of care: a systematic reiview (Structured abstract)      
Effects of exenatide and liraglutide on heart rate, blood pressure and body weight: systematic review and meta-analysis (Provisional abstract)      
The effects of exenatide bid on metabolic control, medication use and hospitalization in patients with type 2 diabetes mellitus in clinical practice: a systematic review (Structured abstract)      
The effects of exercise and diet on weight loss maintenance in overweight and obese adults: a systematic review (Provisional abstract)      
The effects of exercise and physical activity participation on bone mass and geometry in postmenopausal women: a systematic review of pQCT studies (Structured abstract)      
The effects of exercise and rest breaks on musculoskeletal discomfort during computer tasks: an evidence-based perspective (Structured abstract)      
The effects of exercise-based rehabilitation on balance and gait for stroke patients: a systematic review (Structured abstract)      
Effects of exercise in adults with physical and cognitive disabilities ? a meta-analysis (Provisional abstract)      
Effects of exercise in patients treated with stem cell transplantation for a hematologic malignancy: a systematic review and meta-analysis (Provisional abstract)      
Effects of exercise intervention for children with acute lymphoblastic leukemia: a systematic review (Provisional abstract)      New 
Effects of exercise intervention on persons with metastatic cancer: a systematic review (Structured abstract)      
Effects of exercise interventions on peripheral vascular endothelial vasoreactivity in patients with heart failure with reduced ejection fraction (Provisional abstract)      
Effects of exercise interventions on stereotypic behaviours in children with autism spectrum disorder (Provisional abstract)      
Effects of exercise modalities on arterial stiffness and wave reflection: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      New 
Effects of exercise on adiponectin: a systematic review (Provisional abstract)      
The effects of exercise on balance in persons with Parkinson's disease: a systematic review across the disability spectrum (Structured abstract)      
Effects of exercise on BMI z-score in overweight and obese children and adolescents: a systematic review with meta-analysis (Provisional abstract)      New 
The effects of exercise on body weight and composition in breast cancer survivors: an integrative systematic review (Provisional abstract)      
Effects of exercise on breast cancer patients and survivors: a systematic review and meta-analysis (Structured abstract)      
Effects of exercise on C-reactive protein, inflammatory cytokine and adipokine in patients with type 2 diabetes: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of exercise on cognition in older adults with and without cognitive decline: a systematic review (Structured abstract)      
The effects of exercise on cognition in Parkinson's disease: a systematic review (Provisional abstract)      
The effects of exercise on decreasing pain and increasing function in patients with patellofemoral pain syndrome: a systematic review (Provisional abstract)      
Effects of exercise on diastasis of the rectus abdominis muscle in the antenatal and postnatal periods: a systematic review (Structured abstract)      
Effects of exercise on dual-task ability and balance in older adults: a systematic review (Provisional abstract)      
The effects of exercise on falls in elderly patients: a preplanned meta-analysis of the FICSIT Trials (Structured abstract)      
Effects of exercise on fracture reduction in older adults: a systematic review and meta-analysis (Provisional abstract)      
Effects of exercise on functional aerobic capacity in adults with fibromyalgia syndrome: a systematic review of randomized controlled trials (Provisional abstract)      New 
Effects of exercise on functional aerobic capacity in lower limb osteoarthritis: a systematic review (Provisional abstract)      
Effects of exercise on glycemic control and body mass in type 2 diabetes mellitus: a meta-analysis of controlled clinical trials (Structured abstract)      
Effects of exercise on immune function in patients with cancer: a systematic review (Provisional abstract)      
The effects of exercise on mood in older adults: a meta-analytic review (Structured abstract)      
Effects of exercise on pain of musculoskeletal disorders: a systematic review (Provisional abstract)      New 
Effects of exercise on quality of life in stroke survivors: a meta-analysis (Structured abstract)      
Effects of exercise on resting blood pressure in obese children: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of exercise on sleep of patients with fibromyalgia syndrome: systematic review (Provisional abstract)      
Effects of exercise on treatment-related adverse effects for patients with prostate cancer receiving androgen-deprivation therapy: a systematic review (Provisional abstract)      
Effects of exercise programmes on quality of life in osteoporotic and osteopenic postmenopausal women: a systematic review and meta-analysis (Provisional abstract)      
Effects of exercise programs on depressive symptoms, quality of life and self-esteem in older people: a systematic review of randomized controlled trials (Provisional abstract)      
Effects of exercise training and inspiratory muscle training in spinal cord injury: a systematic review (Structured abstract)      
Effects of exercise training for heart failure with preserved ejection fraction: a systematic review and meta-analysis of comparative studies (Structured abstract)      
The effects of exercise training in addition to energy restriction on functional capacities and body composition in obese adults during weight loss: a systematic review (Provisional abstract)      
Effects of exercise training in heart transplant recipients: a meta-analysis (Provisional abstract)      
The effects of exercise training in institutionalized elderly people: a systematic review (Structured abstract)      
Effects of exercise training in patients with congestive heart failure: a critical review (Structured abstract)      
Effects of exercise training on airway hyperreactivity in asthma: a systematic review and meta-analysis (Provisional abstract)      
Effects of exercise training on arterial function in type 2 diabetes mellitus: a systematic review and meta-analysis (Provisional abstract)      
The effects of exercise training on arterial stiffness in coronary artery disease patients: a state-of-the-art review (Provisional abstract)      
Effects of exercise training on cardiac performance, exercise capacity and quality of life in patients with heart failure: a meta-analysis (Structured abstract)      
Effects of exercise training on depression in patients with heart failure: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of exercise training on elderly persons with cognitive impairment and dementia: a meta-analysis (Provisional abstract)      
Effects of Exercise Training on Endothelial Progenitor Cells in Cardiovascular Disease: A Systematic Review (Provisional abstract)      
Effects of exercise training on fatigue in multiple sclerosis: a meta-analysis (Provisional abstract)      
Effects of exercise training on fitness, mobility, fatigue, and health-related quality of life among adults with multiple sclerosis: a systematic review to inform guideline development (Provisional abstract)      
Effects of exercise training on left ventricular remodelling in heart failure patients: an updated meta-analysis of randomised controlled trials (Provisional abstract)      
The effects of exercise training on metabolic and morphological outcomes for people living with HIV: a systematic review of randomised controlled trials (Provisional abstract)      
Effects of exercise training on oxygen uptake in coronary heart disease: a systematic review and meta-analysis (Provisional abstract)      
The effects of exercise training on physical capacity, strength, body composition and functional performance among adults with spinal cord injury: a systematic review (Provisional abstract)      
Effects of exercise training on quality of life, symptoms of depression, symptoms of anxiety and emotional well-being in type 2 diabetes mellitus: a systematic review (Provisional abstract)      
Effects of exercise training on sleep apnea: a meta-analysis (Provisional abstract)      
Effects of exercise training programs on walking competency after stroke: a systematic review (Structured abstract)      
Effects of exercise training using resistance bands on glycaemic control and strength in type 2 diabetes mellitus: a meta-analysis of randomised controlled trials (Provisional abstract)      
Effects of external cues on gait parameters of Parkinson's disease patients: a systematic review (Provisional abstract)      
Effects of external rhythmical cueing on gait in patients with Parkinson's disease: a systematic review (Provisional abstract)      
Effects of extracorporeal shock wave therapy on spasticity in patients after brain injury: a meta-analysis (Provisional abstract)      New 
Effects of extracted soy isoflavones alone on blood total and LDL cholesterol: meta-analysis of randomized controlled trials (Structured abstract)      
Effects of eye movement desensitization and reprocessing (EMDR) treatment in chronic pain patients: a systematic review (Provisional abstract)      
The effects of fall prevention trials on depressive symptoms and fear of falling among the aged: a systematic review (Structured abstract)      
The effects of fall-risk-increasing drugs on postural control: a literature review (Provisional abstract)      
The effects of family interventions on relatives' burden: a meta- analysis (Structured abstract)      
Effects of fenofibrate on kidney function: a meta-analysis (Provisional abstract)      
Effects of fibrates in kidney disease: a systematic review and meta-analysis (Provisional abstract)      
Effects of fibrates on cardiovascular outcomes: a systematic review and meta-analysis (Structured abstract)      
Effects of financial incentives on medical practice: results from a systematic review of the literature and methodological issues (Structured abstract)      
Effects of finasteride on hematuria associated with benign prostatic hyperplasia: a meta-analysis (Provisional abstract)      
Effects of first-line use of nucleoside analogues, efavirenz, and ritonavir-boosted protease inhibitors on lipid levels (Structured abstract)      
Effects of fish oil on prevention of cardiovascular events: a systematic review (Provisional abstract)      
Effects of fish oil on serum lipid profile in dialysis patients: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of fish oil supplementation on cardiac function in chronic heart failure: a meta-analysis of randomised controlled trials (Provisional abstract)      
Effects of fish oil supplementation on inflammatory markers in chronic heart failure: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of fluid status and fluid therapy on the dying: a systematic review (Structured abstract)      
Effects of fluorescent light-guided transurethral resection on non-muscle-invasive bladder cancer: a systematic review and meta-analysis (Structured abstract)      
Effects of folic acid supplementation on overall and site-specific cancer incidence during the randomised trials: meta-analyses of data on 50 000 individuals (Structured abstract)      
Effects of food-related interventions for African American women with type 2 diabetes (Provisional abstract)      
Effects of foot reflexology on fatigue, sleep and pain: a systematic review and meta-analysis (Provisional abstract)      
Effects of functional task training with mental practice in stroke: a meta analysis (Provisional abstract)      
Effects of garlic on blood pressure in patients with and without systolic hypertension: a meta-analysis (Structured abstract)      
Effects of gastric versus small bowel feeding on hospital acquired pneumonia in critically ill patients: a meta-analysis (Provisional abstract)      
The effects of gatekeeping: a systematic review of the literature (Structured abstract)      
Effects of general and locoregional anesthesia on reproductive outcome for in vitro fertilization: a meta-analysis (Structured abstract)      
Effects of general anesthetic agents in adults receiving electroconvulsive therapy: a systematic review (Structured abstract)      
Effects of ginger for nausea and vomiting in early pregnancy: a meta-analysis (Provisional abstract)      
Effects of Ginkgo biloba in dementia: systematic review and meta-analysis (Provisional abstract)      
Effects of Ginkgo biloba on blood coagulation parameters: a systematic review of randomised clinical trials (Provisional abstract)      
Effects of GLP-1 receptor agonists versus DPP-4 inhibitors for type 2 diabetes mellitus: a systematic review (Provisional abstract)      New 
Effects of glucagon-like peptide-1 agents on left ventricular function: systematic review and meta-analysis (Provisional abstract)      New 
Effects of glucagon-like peptide-1 receptor agonists on body weight: a meta-analysis (Provisional abstract)      
Effects of glucagon-like peptide-1 receptor agonists on weight loss: systematic review and meta-analyses of randomised controlled trials (Structured abstract)      
Effects of glucocorticoids on traumatic brain injury related critical illness-related corticosteroid insufficiency (Provisional abstract)      
Effects of glucosamine, chondroitin, or placebo in patients with osteoarthritis of hip or knee: network meta-analysis (Structured abstract)      
Effects of glycoprotein IIb/IIIa inhibitors in patients undergoing percutaneous coronary intervention after pretreatment with clopidogrel: a meta-analysis of randomized trials (Structured abstract)      
The effects of goal-directed fluid therapy based on dynamic parameters on post-surgical outcome: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
The effects of graded motor imagery and its components on chronic pain: a systematic review and meta-analysis (Provisional abstract)      
Effects of green tea catechins with or without caffeine on glycemic control in adults: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of green tea consumption on incidence of breast cancer and recurrence of breast cancer: a systematic review and meta-analysis (Provisional abstract)      
The effects of green tea on weight loss and weight maintenance: a meta-analysis (Structured abstract)      
Effects of ground and joint reaction force exercise on lumbar spine and femoral neck bone mineral density in postmenopausal women: a meta-analysis of randomized controlled trials (Structured abstract)      
The effects of group supervision of nurses: a systematic literature review (Provisional abstract)      
Effects of growth hormone administration in human obesity (Structured abstract)      
Effects of growth hormone replacement therapy on bone mineral density in growth hormone deficient adults: a meta-analysis (Provisional abstract)      
Effects of gum chewing on postoperative bowel motility after caesarean section: a meta-analysis of randomised controlled trials (Provisional abstract)      
The effects of hamstring stretching on range of motion: a systematic literature review (Structured abstract)      
Effects of having usual source of care on preventive services and chronic disease control: a systematic review (Provisional abstract)      
The effects of health coaching on adult patients with chronic diseases: a systematic review (Provisional abstract)      New 
The effects of health education on patients with hypertension in China: a meta-analysis (Provisional abstract)      
The effects of health education on schistosomiasis japonica prevalence and relevant knowledge in the People's Republic of China: a systematic review and meta-analysis (Provisional abstract)      
Effects of Helicobacter pylori eradication on gastroesophageal reflux disease (Provisional abstract)      
Effects of hepatitis B e-antigen on recurrence of hepatitis B-related hepatocellular carcinoma after curative resection: a meta-analysis (Provisional abstract)      
Effects of herbal and dietary supplements on cognition in menopause: a systematic review (Provisional abstract)      
Effects of Hibiscus sabdariffa L. on serum lipids: a systematic review and meta analysis (Provisional abstract)      
Effects of high and low fat dairy food on cardio-metabolic risk factors: a meta-analysis of randomized studies (Provisional abstract)      
The effects of high intensity exercise during pulmonary rehabilitation on ventilatory parameters in people with moderate to severe stable COPD: a systematic review (Provisional abstract)      New 
Effects of high-protein diets on body weight, glycaemic control, blood lipids and blood pressure in type 2 diabetes: meta-analysis of randomised controlled trials (Provisional abstract)      
The effects of high protein diets on thermogenesis, satiety and weight loss: a critical review (Structured abstract)      
Effects of high volume hemofiltration on mortality in patients with septic shock: a meta-analysis (Provisional abstract)      
Effects of higher- versus lower-protein diets on health outcomes: a systematic review and meta-analysis (Provisional abstract)      
Effects of hippotherapy and therapeutic horseback riding on postural control or balance in children with cerebral palsy: a meta-analysis (Provisional abstract)      
Effects of HIV antiretroviral therapy on sexual and injecting risk-taking behaviour: a systematic review and meta-analysis (Provisional abstract)      
The effects of HIV counseling and testing on risk-related practices and help-seeking behavior (Structured abstract)      
Effects of HIV counseling and testing on sexual risk behavior: a meta-analytic review of published research, 1985-1997 (Structured abstract)      
Effects of honey dressing for the treatment of DFUs: a systematic review (Provisional abstract)      
The effects of hormonal contraceptive use among women with viral hepatitis or cirrhosis of the liver: a systematic review (Structured abstract)      
Effects of hormone replacement therapy on the endometrium and lipid parameters: a review of randomized clinical trials, 1985 to 1995 (Structured abstract)      
Effects of hormone replacement therapy on the rate of recurrence in endometrial cancer survivors: a meta-analysis (Provisional abstract)      
Effects of hospital-wide interventions to improve care for frail older inpatients: a systematic review (Structured abstract)      
The effects of household food production strategies on the health and nutrition outcomes of women and young children: a systematic review (Provisional abstract)      
Effects of housing circumstances on health, quality of life and healthcare use for people with severe mental illness: a review (Structured abstract)      
Effects of human immunodeficiency virus infection on recurrence of tuberculosis after rifampin-based treatment: an analytical review (Structured abstract)      
The effects of hydrogen peroxide mouthwashes on the prevention of plaque and gingival inflammation: a systematic review (Provisional abstract)      
Effects of hyperuricemia on renal function of renal transplant recipients: a systematic review and meta-analysis of cohort studies (Provisional abstract)      
Effects of immune-enhancing enteral nutrition on mortality and oxygenation in acute lung injury and acute respiratory distress syndrome: a meta-analysis (Provisional abstract)      
Effects of immunosuppressants after penetrating keratoplasty: meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of implementation of psychiatric guidelines on provider performance and patient outcome: systematic review (Structured abstract)      
Effects of improved patient participation in primary care on health-related outcomes: a systematic review (Structured abstract)      
Effects of incentive programs to stimulate safety belt use: a meta-analysis (Structured abstract)      
The effects of increased dose of exercise-based therapies to enhance motor recovery after stroke: a systematic review and meta-analysis (Structured abstract)      
Effects of increasing age, dosage, and duration of PTH treatment on BMD increase: a meta-analysis (Provisional abstract)      
The effects of individually tailored formulation-based cognitive behavioural therapy in auditory hallucinations and delusions: a meta-analysis (Provisional abstract)      
The effects of inhaled corticosteroids in chronic obstructive pulmonary disease: a systematic review of randomized placebo-controlled trials (Structured abstract)      
Effects of inhaled corticosteroids on airway inflammation in chronic obstructive pulmonary disease: a systematic review and meta-analysis (Provisional abstract)      
Effects of inhaled corticosteroids on mortality and hospitalisation in elderly asthma and chronic obstructive pulmonary disease patients: appraising the evidence (Structured abstract)      
Effects of inhaled corticosteroids on sputum cell counts in stable chronic obstructive pulmonary disease: a systematic review and a meta-analysis (Provisional abstract)      
Effects of inspiratory muscle training for quadriplegic patients: literature review (Provisional abstract)      
Effects of inspiratory muscle training in cystic fibrosis: a systematic review (Structured abstract)      
Effects of integrated child development and nutrition interventions on child development and nutritional status (Provisional abstract)      
The effects of integrative in-patient treatment on patients' quality of life: a meta-analysis (Structured abstract)      
Effects of intensity of rehabilitation after stroke: a research synthesis (Structured abstract)      
Effects of intensive blood pressure lowering on cardiovascular and renal outcomes: a systematic review and meta-analysis (Structured abstract)      
Effects of intensive blood pressure lowering on the progression of chronic kidney disease: a systematic review and meta-analysis (Structured abstract)      
Effects of intensive blood pressure reduction on myocardial infarction and stroke in diabetes: a meta-analysis in 73 913 patients (Structured abstract)      
Effects of intensive glucose control on incidence of cardiovascular events in patients with type 2 diabetes: a meta-analysis (Structured abstract)      
Effects of intensive glycemic control in ocular complications in patients with type 2 diabetes: a meta-analysis of randomized clinical trials (Provisional abstract)      New 
Effects of intensive home visiting programs for older people with poor health status: a systematic review (Structured abstract)      
Effects of intentional delivery on maternal and neonatal outcomes in pregnancies with preterm prelabour rupture of membranes between 28 and 34 weeks of gestation: a systematic review and meta-analysis (Structured abstract)      
Effects of interferon alpha treatment on recurrence and survival after complete resection or ablation of hepatocellular carcinoma: a meta-analysis of randomized controlled trials (Structured abstract)      
Effects of interferon therapy on development of hepatocellular carcinoma in patients with hepatitis C-related cirrhosis: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of interferon treatment on development and progression of hepatocellular carcinoma in patients with chronic virus infection: a meta-analysis of randomized controlled trials (Structured abstract)      
The effects of internet or interactive computer-based patient education in the field of breast cancer: a systematic literature review (Structured abstract)      
Effects of intervention measures on irrational antibiotics/antibacterial drug use in developing countries: a systematic review (Provisional abstract)      
Effects of intervention programs on child and adolescent BMI: a meta-analysis study (Provisional abstract)      
Effects of interventions in pregnancy on maternal weight and obstetric outcomes: meta-analysis of randomised evidence (Structured abstract)      
Effects of interventions involving the family in the treatment of adult patients with chronic physical diseases: a meta-analysis (Structured abstract)      
Effects of interventions on depression in heart failure: a systematic review (Structured abstract)      
The effects of interventions on health-related quality of life among persons with diabetes: a systematic review (Structured abstract)      
The effects of interventions to prevent substance use among adolescents: a systematic review (Provisional abstract)      
Effects of interventions to promote recovery in coronary artery bypass surgical patients (Structured abstract)      
Effects of intracoronary autologous bone marrow cells on left ventricular function in acute myocardial infarction: a systematic review and meta-analysis for randomized controlled trials (Structured abstract)      
The effects of intracranial pressure monitoring in patients with traumatic brain injury (Provisional abstract)      
Effects of intraocular lenses of silicone and polymethylmethacrylate on posterior capsule opacification: a systematic review (Provisional abstract)      
Effects of intrauterine exposure to synthetic glucocorticoids on fetal, newborn, and infant hypothalamic-pituitary-adrenal axis function in humans: a systematic review (Structured abstract)      
Effects of intravenous and intrathecal dexmedetomidine in spinal anesthesia: a meta-analysis (Provisional abstract)      
Effects of inulin-type fructans on appetite, energy intake, and body weight in children and adults: systematic review of randomized controlled trials (Provisional abstract)      
The effects of iontophoresis in the treatment of musculoskeletal disorders ? a systematic review and meta-analysis (Provisional abstract)      
Effects of iron supplementation in nonanemic pregnant women, infants, and young children on the mental performance and psychomotor development of children: a systematic review of randomized controlled trials (Provisional abstract)      
Effects of isoflavones and amino acid therapies for hot flashes and co-occurring symptoms during the menopausal transition and early postmenopause: a systematic review (Provisional abstract)      
Effects of isoflavones on breast density in pre-and post-menopausal women: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of isolated telephone interventions on glycemic control in type 2 diabetes: a literature review (Structured abstract)      
The effects of knee-ankle-foot orthoses in the treatment of Duchenne muscular dystrophy: review of the literature (Structured abstract)      
The effects of knee arthroplasty on walking speed: a meta-analysis (Provisional abstract)      
Effects of L-carnitine on dialysis-related hypotension and muscle cramps: a meta-analysis (Provisional abstract)      
Effects of lanreotide SR and Autogel on tumor mass in patients with acromegaly: a systematic review (Structured abstract)      
Effects of laparoscopic cholecystectomy on lung function: a systematic review (Provisional abstract)      New 
The effects of laparoscopic vs. open gastric bypass for morbid obesity: a systematic review and meta-analysis of randomized controlled trials (Structured abstract)      
Effects of laser treatment on endodontic pathogen Enterococcus faecalis: a systematic review (Provisional abstract)      
Effects of leg muscle botulinum toxin A injections on walking in children with spasticity-related cerebral palsy: a systematic review (Provisional abstract)      
Effects of levosimendan on mortality and hospitalization: a meta-analysis of randomized controlled studies (Provisional abstract)      
Effects of lidocaine on preventing pain on injection of propofol: a meta-analysis (Provisional abstract)      
The effects of lifestyle interventions on (long-term) weight management, cardiometabolic risk and depressive symptoms in people with psychotic disorders: a meta-analysis (Provisional abstract)      New 
Effects of lifestyle modification on metabolic syndrome: a systematic review and meta-analysis (Provisional abstract)      
Effects of lifestyle-related interventions on blood pressure in low and middle-income countries: systematic review and meta-analysis (Provisional abstract)      
The effects of light on bleaching and tooth sensitivity during in-office vital bleaching: a systematic review and meta-analysis (Structured abstract)      
Effects of linaclotide in patients with irritable bowel syndrome with constipation or chronic constipation: a meta-analysis (Provisional abstract)      
Effects of lipophilic statins for heart failure: a meta-analysis of 13 randomised controlled trials (Provisional abstract)      
Effects of lithium on cognitive performance: a meta-analysis (Structured abstract)      
Effects of lixisenatide on elevated liver transaminases: systematic review with individual patient data meta-analysis of randomised controlled trials on patients with type 2 diabetes (Provisional abstract)      New 
Effects of locomotor training after incomplete spinal cord injury: a systematic review (Provisional abstract)      
The effects of long-acting bronchodilators on total mortality in patients with stable chronic obstructive pulmonary disease (Structured abstract)      
Effects of long-term treatment with angiotensin-converting-enzyme inhibitors in the presence or absence of aspirin: a systematic review (Structured abstract)      
Effects of low and standard fluoride toothpastes on caries and fluorosis: systematic review and meta-analysis (Provisional abstract)      
Effects of low carbohydrate diets on weight and glycemic control among type 2 diabetes individuals: a systemic review of RCT greater than 12 weeks (Structured abstract)      
Effects of low-carbohydrate diets versus low-fat diets on metabolic risk factors: a meta-analysis of randomized controlled clinical trials (Structured abstract)      
Effects of low-carbohydrate vs low-fat diets on weight loss and cardiovascular risk factors: a meta-analysis of randomized controlled trials (Structured abstract)      
Effects of low-dose aspirin on primary prevention of cardiovascular events: a systematic review (Provisional abstract)      
Effects of low-dose corticosteroids on the bone mineral density of patients with rheumatoid arthritis: a meta-analysis (Structured abstract)      
Effects of low-dose erythromycin on patients with stable COPD: a meta-analysis (Provisional abstract)      
Effects of low-fat diet on serum lipids in premenopausal and postmenopausal women: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of low-intensity pulsed ultrasound and pulsed electromagnetic fields bone growth stimulation in acute fractures: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of low-intensity pulsed ultrasound therapy on fracture healing: a systematic review and meta-analysis (Provisional abstract)      
Effects of low-sodium diet vs high-sodium diet on blood pressure, renin, aldosterone, catecholamines, cholesterol, and triglyceride (Cochrane review) (Structured abstract)      
Effects of lower limb prosthesis on activity, participation, and quality of life: a systematic review (Structured abstract)      
Effects of lower limb reciprocal pedalling exercise on motor function after stroke: a systematic review of randomized and nonrandomized studies (Provisional abstract)      
The effects of lowering LDL cholesterol with statin therapy in people at low risk of vascular disease: meta-analysis of individual data from 27 randomised trials (Structured abstract)      
Effects of luteal estradiol pre-treatment on the outcome of IVF in poor ovarian responders (Provisional abstract)      
The effects of lysine analogs during pelvic surgery: a systematic review and meta-analysis (Provisional abstract)      
Effects of magnesium on atrial fibrillation after cardiac surgery: a meta-analysis (Structured abstract)      
Effects of magnesium sulfate on postoperative pain and complications after general anesthesia: a meta-analysis (Provisional abstract)      
The effects of magnesium supplementation on exercise performance (Structured abstract)      
The effects of manual hyperflation using self-inflating manual resuscitation bags on arterial oxygen tensions and lung compliance: a meta-analysis of the literature (Structured abstract)      
Effects of manual lymphatic drainage on breast cancer-related lymphedema: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of manual therapy on balance and falls: a systematic review (Provisional abstract)      
Effects of massage in acute and critical care (Structured abstract)      
Effects of massage on blood pressure in patients with hypertension and prehypertension: a meta-analysis of randomized controlled trials (Provisional abstract)      New 
The effects of massage therapy in improving outcomes for youth with cystic fibrosis: an evidence review (Structured abstract)      
Effects of maternal bisphosphonate use on fetal and neonatal outcomes (Provisional abstract)      New 
Effects of maxillomandibular advancement on the upper airway and surrounding structures in patients with obstructive sleep apnoea: a systematic review (Provisional abstract)      
Effects of medical crisis intervention on anxiety, depression, and posttraumatic stress symptoms: a meta-analysis (Structured abstract)      
Effects of Mediterranean-style diet on glycemic control, weight loss and cardiovascular risk factors among type 2 diabetes individuals: a meta-analysis (Provisional abstract)      New 
Effects of megestrol acetate in patients with cancer anorexia-cachexia syndrome: a systematic review and meta-analysis (Structured abstract)      
Effects of memory training on the subjective memory functioning and mental health of older adults: a meta-analysis (Structured abstract)      
The effects of mental practice in neurological rehabilitation; a systematic review and meta-analysis (Provisional abstract)      
The effects of mental practice in stroke rehabilitation: a systematic review (Structured abstract)      
Effects of metformin in women with polycystic ovary syndrome treated with gonadotrophins for in vitro fertilisation and intracytoplasmic sperm injection cycles: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
The effects of metformin on endogenous androgens and SHBG in women: a systematic review and meta-analysis (Structured abstract)      
The effects of metformin on ovarian cancer: a systematic review (Provisional abstract)      
Effects of methylcobalamin on diabetic peripheral neuropathy: a systematic review (Provisional abstract)      
Effects of methylphenidate on cognitive functions in children and adolescents with attention-deficit/hyperactivity disorder: evidence from a systematic review and a meta-analysis (Provisional abstract)      
Effects of micronutrient fortified milk and cereal food for infants and children: a systematic review (Provisional abstract)      
Effects of micronutrients on growth of children under 5 y of age: meta-analyses of single and multiple nutrient interventions (Structured abstract)      
Effects of mifepristone on uterine leiomyoma in premenopausal women: a meta-analysis (Provisional abstract)      
The effects of mild perioperative hypothermia on blood loss and transfusion requirement (Structured abstract)      
The effects of mind-body interventions on sleep in cancer patients: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of mind-body therapies on symptom clusters during the menopausal transition and early postmenopause: a systematic review (Provisional abstract)      
Effects of mindful and non-mindful exercises on people with depression: a systematic review (Structured abstract)      
Effects of mindfulness-based cognitive therapy on mental disorders: a systematic review and meta-analysis of randomised controlled trials (Provisional abstract)      
The effects of mindfulness-based stress reduction on sleep disturbance: a systematic review (Structured abstract)      
The effects of mindfulness-based stress reduction therapy on mental health of adults with a chronic medical disease: a meta-analysis (Structured abstract)      
Effects of mineralocorticoid receptor antagonists on the risk of sudden cardiac death in patients with left ventricular systolic dysfunction: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of minimum drinking age laws: a review and analyses of the literature from 1960 to 2000 (Structured abstract)      
The effects of mirtazapine on sleep in patients with major depressive disorder (Provisional abstract)      
The effects of mode of exercise instruction on correctness of home exercise performance and adherence (Structured abstract)      
Effects of moderate (MF) versus lower fat (LF) diets on lipids and lipoproteins: a meta-analysis of clinical trials in subjects with and without diabetes (Structured abstract)      
Effects of moderate-to-high intensity resistance training in patients with chronic heart failure (Structured abstract)      
Effects of monitoring strategies on seizures in pregnant women on lamotrigine: a meta-analysis (Provisional abstract)      
Effects of monounsaturated fatty acids on glycaemic control in patients with abnormal glucose metabolism: a systematic review and meta-analysis (Structured abstract)      
The effects of motivating interventions on rehabilitation outcomes in children and youth with acquired brain injuries: a systematic review (Provisional abstract)      
Effects of motor intervention in elderly patients with dementia: an analysis of randomized controlled trials (Structured abstract)      
Effects of motor skill intervention on developmental coordination disorder: a meta-analysis (Structured abstract)      
Effects of moxibustion for constipation treatment: a systematic review of randomized controlled trials (Provisional abstract)      
Effects of moxibustion or acupoint therapy for the treatment of primary dysmenorrhea: a meta-analysis (Provisional abstract)      New 
The effects of Mozart's music on interictal activity in epileptic patients: systematic review and meta-analysis of the literature (Provisional abstract)      
Effects of multimicronutrient supplementation during pregnancy on postnatal growth of children under 5 years of age: a meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of multivitamins on cognitive performance: a systematic review and meta-analysis (Provisional abstract)      
Effects of muscle stretching exercises in the treatment of fibromyalgia: a systematic review (Provisional abstract)      New 
Effects of music listening on adult patients' pre-procedural state anxiety in hospital (Structured abstract)      
Effects of music therapy for children and adolescents with psychopathology: a meta-analysis (Structured abstract)      
Effects of music therapy on behavioral and psychological symptoms of dementia: a systematic review and meta-analysis (Structured abstract)      
Effects of n-3 long-chain polyunsaturated fatty acid supplementation during pregnancy and/or lactation on neurodevelopment and visual function in children: a systematic review of randomized controlled trials (Provisional abstract)      
Effects of n-3 long-chain polyunsaturated fatty acids on depressed mood: systematic review of published trials (Provisional abstract)      
Effects of N-acetylcystein on patients with stable COPD: a meta-analysis (Provisional abstract)      
Effects of nasogastric catheterization in patients with stroke and dysphagia (Provisional abstract)      New 
Effects of neoadjuvant chemotherapy on the prognostic mortality risk of invasive transitional bladder cancer: a meta-analysis (Provisional abstract)      
Effects of neuromuscular electrical stimulation after anterior cruciate ligament reconstruction on quadriceps strength, function, and patient-oriented outcomes: a systematic review (Provisional abstract)      
Effects of neuromuscular electrical stimulation of muscles of ambulation in patients with chronic heart failure or COPD: a systematic review of the English-language literature (Structured abstract)      
The effects of non-calcium-based phosphate binders versus calcium-based phosphate binders on cardiovascular calcification and bone remodeling among dialysis patients: a meta-analysis of randomized trials (Provisional abstract)      
Effects of non-invasive ventilation on reintubation rate: a systematic review and meta-analysis of randomised studies of patients undergoing cardiothoracic surgery (Provisional abstract)      
Effects of non-oral postmenopausal hormone therapy on markers of cardiovascular risk: a systematic review (Structured abstract)      
The effects of nonpharmacological interventions on subjective memory complaints: a systematic review and meta-analysis (Structured abstract)      
The effects of nonsteroidal anti-inflammatory drugs (NSAIDs) on postoperative renal function: a meta-analysis (Structured abstract)      
Effects of nonsteroidal antiinflammatory drugs on patient-controlled analgesia morphine side effects: meta-analysis of randomized controlled trials (Structured abstract)      
Effects of nucleoside analogue on patients with chronic hepatitis B-associated liver failure: meta-analysis (Provisional abstract)      
Effects of nucleoside reverse transcriptase inhibitor backbone on the efficacy of first-line boosted highly active antiretroviral therapy based on protease inhibitors: meta-regression analysis of 12 clinical trials in 5168 patients (Provisional abstract)      
Effects of nurse-managed protocols in the outpatient management of adults with chronic conditions: a systematic review and meta-analysis (Provisional abstract)      
The effects of nurse prescribing: a systematic review (Provisional abstract)      
Effects of object affordances on movement performances: a meta-analysis (Structured abstract)      
The effects of occupational interventions on reduction of musculoskeletal symptoms in the nursing profession (Provisional abstract)      
Effects of occupational stress management intervention programs: a meta-analysis (Structured abstract)      
Effects of okra capsule for IgA nephropathy: a systematic review (Provisional abstract)      
Effects of omega-3 fatty acid for sudden cardiac death prevention in patients with cardiovascular disease: a contemporary meta-analysis of randomized, controlled trials (Structured abstract)      
Effects of omega-3 fatty acid on major cardiovascular events and mortality in patients with coronary heart disease: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of omega-3 fatty acids on cancer risk: a systematic review (Structured abstract)      
Effects of omega-3 fatty acids on cancer (Structured abstract)      
Effects of omega-3 fatty acids on child and maternal health (Provisional abstract)      
Effects of omega-3 fatty acids on cognitive function with aging. dementia, and neurological disease (Provisional abstract)      
Effects of omega-3 fatty acids on cognitive performance: a meta-analysis (Provisional abstract)      
Effects of omega-3 fatty acids on eye health (Structured abstract)      
Effects of omega-3 fatty acids on lipids and glycemic control in type II diabetes and the metabolic syndrome and on inflammatory bowel disease, rheumatoid arthritis, renal disease, systemic lupus erythematosus, and osteoporosis (Provisional abstract)      
Effects of omega-3 fatty acids on mental health (Provisional abstract)      
Effects of omega-3 fatty acids on organ transplantation (Provisional abstract)      
Effects of omega 3 fatty acids supplementation in behavior and non-neurodegenerative neuropsychiatric disorders (Provisional abstract)      
Effects of opioids on immunologic parameters that are relevant to anti-tumour immune potential in patients with cancer: a systematic literature review (Provisional abstract)      
Effects of OPRM1 A118G polymorphism on epidural analgesia with fentanyl during labor: a meta-analysis (Provisional abstract)      
The effects of oral anti-hyperglycaemic medications on serum lipid profiles in patients with type 2 diabetes (Provisional abstract)      
The effects of oral iron supplementation on cognition in older children and adults: a systematic review and meta-analysis (Structured abstract)      
Effects of oral levamisole as an adjuvant to hepatitis B vaccine in adults with end-stage renal disease: a meta-analysis of controlled clinical trials (Structured abstract)      
Effects of oral magnesium supplementation on glycaemic control in type 2 diabetes: a meta-analysis of randomized double-blind controlled trials (Structured abstract)      
The effects of oral-motor exercises on swallowing in children: an evidence-based systematic review (Provisional abstract)      
Effects of oral potassium on blood pressure: meta-analysis of randomized controlled clinical trials (Structured abstract)      
Effects of oral treatments on exercise capacity in systemic sclerosis related pulmonary arterial hypertension: a meta-analysis of randomised controlled trials (Structured abstract)      
Effects of organic selenium supplement on glutathione peroxidase activities: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of organisational-level interventions at work on employees' health: a systematic review (Provisional abstract)      
The effects of orthodontic therapy on periodontal health: a systematic review of controlled evidence (Structured abstract)      
Effects of orthognathic surgery on oropharyngeal airway: a meta-analysis (Provisional abstract)      
The effects of orthoses, footwear, and walking aids on the walking ability of children and adolescents with spina bifida: a systematic review using International Classification of Functioning, Disability and Health for Children and Youth (ICF-CY) as a reference framework (Provisional abstract)      
Effects of parathyroid hormone alone or in combination with antiresorptive therapy on bone mineral density and fracture risk: a meta-analysis (Provisional abstract)      
The effects of parent participation on child psychotherapy outcome: a meta-analytic review (Structured abstract)      
Effects of parenting education with expectant and new parents: a meta-analysis (Structured abstract)      
The effects of participating in creative activities on the health and well-being of children and young people: a rapid review of the literature (Provisional abstract)      
Effects of passive body heating on body temperature and sleep regulation in the elderly: a systematic review (Structured abstract)      
Effects of pentoxifylline on nonalcoholic fatty liver disease: a meta-analysis (Provisional abstract)      
Effects of percutaneous revascularization of chronic total occlusions on clinical outcomes: a meta-analysis comparing successful versus failed percutaneous intervention for chronic total occlusion (Provisional abstract)      
Effects of percutaneous tibial nerve stimulation on adult patients with overactive bladder syndrome: a systematic review (Provisional abstract)      
Effects of periodontal therapy on metabolic control in patients with type 2 diabetes mellitus and periodontal disease: a meta-analysis (Provisional abstract)      New 
The effects of periodontal treatment on pregnancy outcomes (Provisional abstract)      
The effects of perioperative beta-blockers on mortality in patients undergoing non-cardiac surgery in real world: a meta-analysis of cohort studies (Provisional abstract)      New 
Effects of perioperative central neuraxial analgesia on outcome after coronary artery bypass surgery (Provisional abstract)      
Effects of person-centered care approaches to dementia care on staff: a systematic review (Structured abstract)      
Effects of person-centered care on residents and staff in aged-care facilities: a systematic review (Provisional abstract)      
Effects of pharmacologic therapy on health-related quality of life in elderly patients with atrial fibrillation: a systematic review of randomized and nonrandomized trials (Structured abstract)      
The effects of physical activity and physical activity plus diet interventions on body weight in overweight or obese women who are pregnant or in postpartum: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of physical activity in mild to moderate COPD: a systematic review (Structured abstract)      
Effects of physical activity on breast cancer prevention: a systematic review (Provisional abstract)      
The effects of physical activity on breast cancer survivors after diagnosis (Provisional abstract)      New 
The effects of physical activity on psychological well-being for those with schizophrenia: a systematic review (Structured abstract)      
Effects of physical exercise on autism spectrum disorders: a meta-analysis (Provisional abstract)      
The effects of physical exercise on cystic fibrosis: a review of the literature (Provisional abstract)      
The effects of physical exercise on depressive symptoms among the aged: a systematic review (Structured abstract)      
The effects of physical exercise on functional performance, quality of life, cognitive impairment and physical activity levels for older adults aged 65 years and older with a diagnosis of dementia: a systematic review (Provisional abstract)      New 
Effects of physical exercise therapy on mobility, physical functioning, physical activity and quality of life in community-dwelling older adults with impaired mobility, physical disability and/or multi-morbidity: a meta-analysis (Structured abstract)      
Effects of physical therapist-guided quadriceps-strengthening exercises for the treatment of patellofemoral pain syndrome: a systematic review (Provisional abstract)      
Effects of physical therapy for the management of patients with ankylosing spondylitis in the biological era (Provisional abstract)      
Effects of physical therapy in older women with urinary incontinence: a systematic review (Provisional abstract)      
The effects of physical therapy in Parkinson's disease: a research synthesis (Structured abstract)      
Effects of physical tracing on estimates of loss to follow-up, mortality and retention in low and middle income country antiretroviral therapy programs: a systematic review (Provisional abstract)      
Effects of physical training in asthma: a systematic review (Structured abstract)      
Effects of physical training on physical performance in institutionalised elderly patients (70+) with multiple diagnoses (Provisional abstract)      
Effects of physician-nurse substitution on clinical parameters: a systematic review and meta-analysis (Provisional abstract)      
Effects of physiotherapy in patients with shoulder impingement syndrome: a systematic review of the literature (Structured abstract)      
Effects of physiotherapy interventions on balance in multiple sclerosis: a systematic review and meta-analysis of randomized controlled trials (Provisional abstract)      
The effects of phytosterols/stanols on blood lipid profiles: a systematic review with meta-analysis (Structured abstract)      
Effects of Pilates-based exercises on pain and disability in individuals with persistent nonspecific low back pain: a systematic review with meta-analysis (Provisional abstract)      
Effects of placental transfusion in extremely low birthweight infants: meta-analysis of long- and short-term outcomes (Provisional abstract)      
The effects of platelet-rich plasma in the treatment of large-joint osteoarthritis: a systematic review (Provisional abstract)      
Effects of platelet-rich plasma on sinus bone graft: meta-analysis (Provisional abstract)      
The effects of pole walking on health in adults: a systematic review (Structured abstract)      
Effects of polymorphisms -1112C/T and +2044A/G in interleukin-13 gene on asthma risk: a meta-analysis (Provisional abstract)      
The effects of position on oxygen saturation in acute stroke: a systematic review (Structured abstract)      
The effects of postmastectomy adjuvant radiotherapy on immediate two-stage prosthetic breast reconstruction: a systematic review (Provisional abstract)      
The effects of postmenopausal hormone therapies on female sexual functioning: a review of double-blind, randomized controlled trials (Structured abstract)      
The effects of postmenopausal hormone use on cataract: a meta-analysis (Provisional abstract)      
Effects of postnatal interventions for the reduction of vertical HIV transmission on infant growth and non-HIV infections: a systematic review (Provisional abstract)      
Effects of postoperative, nonsteroidal, antiinflammatory drugs on bleeding risk after tonsillectomy: meta-analysis of randomized, controlled trials (Structured abstract)      
Effects of posture on postoperative pulmonary function (Provisional abstract)      
The effects of practice size on quality of care in primary care settings: a systematic review (Provisional abstract)      New 
Effects of prednisone on eosinophilic bronchitis in asthma: a systematic review and meta-analysis (Provisional abstract)      New 
Effects of preemptive epidural analgesia on post-thoracotomy pain (Structured abstract)      
Effects of prehospital adrenaline administration on out-of-hospital cardiac arrest outcomes: a systematic review and meta-analysis (Provisional abstract)      
Effects of premixed insulin lispro versus insulin glargine on type 2 diabetes mellitus: a meta-analysis (Provisional abstract)      New 
Effects of prenatal and/or postnatal (maternal and/or child) folic acid supplementation on the mental performance of children (Provisional abstract)      
Effects of prenatal multimicronutrient supplementation on pregnancy outcomes: a meta-analysis (Structured abstract)      
The effects of preoperative exercise therapy on postoperative outcome: a systematic review (Provisional abstract)      
Effects of preventive home visits to elderly people living in the community: a systematic review (Structured abstract)      
Effects of prior exercise on postprandial lipemia: a quantitative review (Structured abstract)      
Effects of Pro12Ala polymorphism in peroxisome proliferator-activated receptor-gamma2 gene on metabolic syndrome risk: a meta-analysis (Provisional abstract)      
The effects of probiotic supplementation on experimental acute pancreatitis: a systematic review and meta-analysis (Provisional abstract)      
Effects of probiotic therapy on hepatic encephalopathy in patients with liver cirrhosis: an updated meta-analysis of six randomized controlled trials (Provisional abstract)      
Effects of probiotics for the prevention and treatment of radiation-induced diarrhea (Structured abstract)      
Effects of probiotics for the treatment of atopic dermatitis: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of probiotics for the treatment of bacterial vaginosis in adult women: a meta-analysis of randomized clinical trials (Provisional abstract)      
The effects of probiotics in early enteral nutrition on the outcomes of trauma: a meta-analysis of randomized controlled trials (Provisional abstract)      
Effects of probiotics in periodontal diseases: a systematic review (Provisional abstract)      
Effects of probiotics on nonalcoholic fatty liver disease: a meta-analysis (Provisional abstract)      
Effects of problem-based learning versus lecture-based learning in surgery education in China: a meta-analysis (Provisional abstract)      
Effects of programs for prevention of early childhood caries: a systematic review (Provisional abstract)      
Effects of progressive resistive exercise in adults living with HIV/AIDS: systematic review and meta-analysis of randomized trials (Structured abstract)      
Effects of prolonged use of azithromycin in patients with cystic fibrosis: a meta-analysis (Structured abstract)      
Effects of Prone Positioning on Oxygenation and Complications in Patients With Acute Respiratory Distress Syndrome (ARDS) in the Intensive Care Unit: A Systematic Review and Meta-Analysis (Provisional abstract)      New 
The effects of prophylactic coronary revascularization or medical management on patient outcomes after noncardiac surgery: a meta-analysis (Provisional abstract)      
Effects of prophylactic ondansetron for preventing intrathecal opioid-induced pruritus: a systematic review (Provisional abstract)      
The effects of proprioceptive exercise and taping on proprioception in subjects with functional ankle instability: a review of the literature (Structured abstract)      
Effects of proprioceptive exercises on pain and function in chronic neck- and low back pain rehabilitation: a systematic literature review (Provisional abstract)      New 
Effects of prosthetic mass and mass distribution on kinematics and energetics of prosthetic gait: a systematic review (Structured abstract)      
Effects of protein energy supplementation during pregnancy on fetal growth: a review of the literature focusing on contextual factors (Provisional abstract)      
Effects of proton pump inhibitors on adverse gastrointestinal events in patients receiving clopidogrel: systematic review and meta-analysis (Structured abstract)      
Effects of proton-pump inhibitors on functional dyspepsia: a meta-analysis of randomized placebo-controlled trials (Structured abstract)      
Effects of proton pump inhibitors on platelet function in patients receiving clopidogrel: A systematic review (Provisional abstract)      
Effects of psycho-behavioral interventions on immune functioning in cancer patients: a systematic review (Provisional abstract)      
Effects of psycho-oncologic interventions on emotional distress and quality of life in adult patients with cancer: systematic review and meta-analysis (Provisional abstract)      
The effects of psychoactive drugs and neuroleptics on language in normal subjects and schizophrenic patients: a review (Structured abstract)      
The effects of psychoeducational care provided to adults with cancer: meta-analysis of 116 studies (Structured abstract)      
Effects of psychoeducational interventions on sexual functioning, quality of life and psychological outcomes in patients with gynaecological cancer: a systematic review (Provisional abstract)      New 
The effects of psychological intervention on atopic dermatitis: a systematic review and meta-analysis (Provisional abstract)      
Effects of psychological interventions for patients with systemic lupus erythematosus: a systematic review and meta-analysis (Provisional abstract)      
The effects of psychological interventions on depression and anxiety among Chinese adults with cancer: a meta-analysis of randomized controlled studies (Provisional abstract)      New 
Effects of psychological treatment on recurrent abdominal pain in children: a meta-analysis (Structured abstract)      
Effects of psychosocial interventions on cortisol and immune parameters in patients with cancer: a meta-analysis (Provisional abstract)      New 
Effects of psychosocial interventions on quality of life in adult cancer patients: meta analysis of 37 published controlled outcome studies (Structured abstract)      
The effects of psychosocial methods on depressed, aggressive and apathetic behaviors of people with dementia: a systematic review (Structured abstract)      
The effects of psychosocial strategies on anxiety and depression of patients diagnosed with prostate cancer: a systematic review (Provisional abstract)      
Effects of psychotherapeutic treatments for PTSD: a meta-analysis of controlled clinical trials (Structured abstract)      
The effects of psychotherapies for major depression in adults on remission, recovery and improvement: a meta-analysis (Provisional abstract)      New 
Effects of psychotherapy and other behavioral interventions on clinically depressed older adults: a meta-analysis (Structured abstract)      
The effects of psychotherapy for adult depression are overestimated: a meta-analysis of study quality and effect size (Structured abstract)      
The effects of psychotherapy for adult depression on social support: a meta-analysis (Provisional abstract)      
The effects of psychotherapy for adult depression on suicidality and hopelessness: a systematic review and meta-analysis (Structured abstract)      
Effects of psychotherapy for anxiety in children and adolescents: a meta-analytic review (Structured abstract)      
Effects of psychotherapy for depression in children and adolescents: a meta-analysis (Structured abstract)      
The effects of psychotherapy on reducing depression in residential aged care: a meta-analytic review (Structured abstract)      
Effects of psychotherapy on trauma-related cognitions in posttraumatic stress disorder: a meta-analysis (Provisional abstract)      
Effects of psychotherapy with people who have been sexually assaulted: a meta-analysis (Structured abstract)      
Effects of pulsed electromagnetic field on knee osteoarthritis: a systematic review (Provisional abstract)      
The effects of qigong on anxiety, depression, and psychological well-being: a systematic review and meta-analysis (Provisional abstract)      
The effects of qigong on anxiety, depression, and psychological well-being: a systematic review and meta-analysis (Structured abstract)      
Effects of qigong on depression: a systemic review (Provisional abstract)      
Effects of radiofrequency catheter ablation on left ventricular structure and function in patients with atrial fibrillation: a meta-analysis (Provisional abstract)      
Effects of radiotherapy and surgery in early breast cancer: an overview of the randomized trials (Structured abstract)