UK academic web-links and collaboration - an exploratory study      
The UK Cochrane Centre and the NHS Centre for reviews and dissemination: respective roles within the information systems strategy of the NHS R&D programme, coordination and principles underlying collaboration      
UK doctors awareness and use of specified electronic evidence-based medicine resources      
The U.K. NHS economic evaluation database. Economic issues in evaluations of health technology      
The UK NHS Economic Evaluation Database (NHS EED): economic issues in evaluation of health technology [abstract]      
UK prioritisation methods for Cochrane Reviews. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
UKCCCR Register of U.K. Cancer Trials      
[The ultimate fate of articles rejected for publication in the Nederlands Tijdschrift voor Geneeskunde]      
An unadjusted NNT was a moderately good predictor of health benefit.      
The unbearable lightness of healthcare policy making: a description of a process aimed at giving it some weight      
Unbiased assessment of treatment effects on disease recurrence and survival in clinical trials.      
Unblinding by authors: incidence and nature at two medical journals with double-blinded peer review policies [abstract]      
"Unblinding" in randomized controlled drug trials for urinary incontinence: implications for assessing outcomes when adverse effects are evident.      
Unblinding of trial participants to their treatment allocation: lessons from the Prospective Study of Pravastatin in the Elderly at Risk (PROSPER).      
Uncertainty in control group risk can, in systematic reviews, undermine confidence in estimates of effect. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Uncertainty in heterogeneity estimates in meta-analyses.      
Uncertainty method improved on best-worst case analysis in a binary meta-analysis.      
Uncertainty of heterogeneity in meta-analyses [abstract]      
Uncertainty of the time of first significance in random effects cumulative meta-analysis      
Uncertainty principle and cumulative meta-analysis [abstract]      
The uncertainty principle and industry-sponsored research      
The uncontrollable placebo effect      
Uncontrolled pearls, controlled evidence, meta-analysis and the individual patient      
Uncontrolled ruminations on modern controlled trials      
Unconventional anticancer agents: a systematic review of clinical trials.      
Uncovering the hidden placebo effect in deep-brain stimulation for Parkinson's disease      
Under-reporting of adverse drug reactions: a systematic review.      
Under-reporting of attributable risk and reporting of the risk ratio in epidemiologic literature [see comments]      
Under- reporting of outcomes is prevalent and inflates effect size estimates in Cochrane reviews [abstract]      
Under-representation of women and ethnic minorities in vascular surgery randomized controlled trials      
Under utilisation of evidence-based treatment partially explains for the unfavourable prognosis in diabetic patients with acute myocardial infarction      
Under-utilization of evidence-based drug treatment in patients with heart failure is only partially explained by dissimilarity to patients enrolled in landmark trials: a report from the Euro Heart Survey on Heart Failure.      
Undercounts and overstatements: will the IOM report on lesbian health improve research?      
Underestimation of standard errors in multi-site time series studies.      
Underpowering in randomized trials reporting a sample size calculation.      
Underrecognition of clinically significant side effects in depressed outpatients      
The underreporting of results and possible mechanisms of 'negative' drug trials in patients with chronic heart failure.      
Underreporting research is scientific misconduct      
Underrepresentation of renal disease in randomized controlled trials of cardiovascular disease.      
Understanding and facilitating the browsing of electronic text      
Understanding and testing for heterogeneity across 2 x 2 tables: application to meta-analysis      
Understanding and using meta-analysis      
Understanding Asian American awareness of and experience with cancer clinical trials (CCTs): a mixed methods approach [abstract]      
Understanding clinical trials      
Understanding controlled trials. Randomisation methods: concealment.      
Understanding differences in enrollment outcomes among high-risk populations recruited to a phase IIb HIV vaccine trial      
Understanding factors influencing questionnaire response rates to maximise retention in a long term complex intervention trial [abstract]      
Understanding heterogeneity in meta-analysis: the role of meta-regression      
Understanding how meta-analysts interpret meta-analyses. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Understanding information on clinical trials by persons with Alzheimer's dementia: a pilot study      
Understanding mail survey response behavior: a meta-analysis.      
Understanding participation in a trial comparing cryotherapy and radiation treatment.      
Understanding recruitment to trials: patients' perspective [abstract]      
Understanding research synthesis (meta-analysis)      
Understanding subjectivity in the meta-analytic process: meta-analysts' variation in managing variability. Oral presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Understanding the attitudes of the elderly towards enrolment into cancer clinical trials      
Understanding the decisions of cancer clinical trial participants to enter research studies: factors associated with informed consent, patient satisfaction, and decisional regret.      
Understanding the impact of outcome reporting bias in trials (the ORBIT study). Poster presentation at the 16th Cochrane Colloquium: Evidence in the era of globalisation; 2008 Oct 3-7; Freiburg, Germany [abstract]      
Understanding the new digital divide - a typology of Internet users in Europe      
Understanding the process and impact of within-study selective reporting bias [abstract]      
Understanding the role of opinion leaders in improving clinical effectiveness      
Understanding the role of opinion leaders in putting evidence into practice: the methodological challenge of reviewing qualitative research [abstract]      
Understanding the role of opinion leaders in putting evidence into practice: the methodological challenge of reviewing qualitative research [abstract]      
Understanding why shared decision making may increase utilization [abstract]      
Understanding why the US National Library of Medicine fails to properly index the publication type of a number of randomized controlled trials [abstract]      
Undertaking systematic reviews of research on effectiveness (CRD Report 4)      
Undertaking systematic reviews of research on effectiveness. CRD's guidance for those carrying out or commissioning reviews.      
Underuse of evidence-based warfarin dosing methods for atrial fibrillation patients      
Undisclosed changes in outcomes in randomized controlled trials: an observational study      
The undue influence of significant p-values on the perceived importance of study results.      
Undue reliance on I(2) in assessing heterogeneity may mislead.      
Unequal group sizes in randomised trials: guarding against guessing.      
An uneven spread: a review of public involvement in the National Institute of Health Research's Health Technology Assessment program      
Unexpected benefit of sorbitol placebo in Mg intervention study of premenstrual symptoms: implications for choice of placebo in RCTs.      
Unexpected difficulties in randomizing patients in a surgical trial: a prospective study comparing extracorporeal shock wave lithotripsy with open cholecystectomy.      
Unexpected effects of a prior feedback letter and a professional layout on the response rate to a mail survey in Geneva.      
Unfavourable results and drug company trials [letter]      
A unification of models for meta-analysis of diagnostic accuracy studies.      
A unified framework for the evaluation of surrogate endpoints in mental-health clinical trials      
Uniform requirements for manuscripts submitted to biomedical journals. International Committee of Medical Journal Editors      
Uniform resource locator decay in dermatology journals: author attitudes and preservation practices      
Unique trial identification numbers are underreported in biomedical publications. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
The unit fragility index: an additional appraisal of "statistical significance" for a contrast of two proportions      
The unit of analysis error in studies about physicians' patient care behavior.      
Unjustified exclusion of elderly people from studies submitted to research ethics committee for approval: descriptive study.      
Unknown knowns: use of Cochrane review results in designing new studies [abstract]      
Unmeasured confounding caused slightly better response to HAART within than outside a randomized controlled trial.      
Unplanned crossover in randomised controlled trials: consequences for efficacy and safety outcomes. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Unpredictability of deception in compliance with physician-prescribed bronchodilator inhaler use in a clinical trial.      
The unpredictability paradox: review of empirical comparisons of randomised and non-randomised clinical trials      
Unpublished clinical trials with sumatriptan      
Unpublished data can be of value in systematic reviews of adverse effects: methodological overview      
Unpublished data from United States Food and Drug Administration New Drug Application Reviews: How do they compare to published data when assessing Nonsteroidal Antiinflammatory Drug (NSAm) associated dyspepsia ? [abstract]      
Unpublished Data Summaries and the design and conduct of clinical trials. The Nutrition Adjuvant Study experience and commentary.      
Unpublished rating scales: a major source of bias in randomised controlled trials of treatments for schizophrenia      
Unpublished research from a medical specialty meeting: why investigators fail to publish      
Unscheduled interim analysis due to underenrollment in a "seasonal" pediatric study [abstract]      
Unsolved problems in evaluating the quality of life of cancer patients      
Untangling the maze of the trial selection process [abstract]      
An update of a systematic review on statin therapy including previously unpublished data [abstract]      
An update of the Cochrane systematic review of Helicobacter pylori eradication therapy in nonulcer dyspepsia: resolving the discrepancy between systematic reviews      
Update of the EPOC methodological search filter [abstract]      
Update on intravenous tissue plasminogen activator for acute stroke: from clinical trials to clinical practice.      
Updated method guidelines for systematic reviews in the Cochrane Collaboration Back Review Group      
Updating a systematic review - what difference did it make? Case study of nicotine replacement therapy      
Updating Cochrane reviews: vigilance required? Poster presentation at the 16th Cochrane Colloquium: Evidence in the era of globalisation; 2008 Oct 3-7; Freiburg, Germany [abstract]      
Updating evidence-based clinical guidelines.      
Updating meta-analyses leads to larger type I errors than publication bias      
Updating meta-analytic research findings: Bayesian approaches versus the medical model.      
The updating of clinical practice guidelines: a systematic review of the research evidence. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Updating of CPGs. Experiences from the U.K. (& USA).      
The updating process of pain management recommendations [abstract]      
Updating QUADAS: user experience informs the development of QUADAS-2. Oral presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Updating systematic reviews.      
Updating systematic reviews: an international survey      
Updating systematic reviews: an international survey. Poster presentation at the 16th Cochrane Colloquium: Evidence in the era of globalisation; 2008 Oct 3-7; Freiburg, Germany [abstract]      
Updating systematic reviews can change NICE guidance - the laparoscopic surgery for colorectal cancer systematic review [abstract]      
Uptake of Cochrane Acute Respiratory Infections reviews in primary care guidelines. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Uptake of methods to deal with publication bias in systematic reviews has increased over time, but there is still much scope for improvement      
Uptake of newer methodological developments and the development of meta-analysis in diagnostic test research - a systematic review. Oral presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
The urgent needs for building the capability of systematic reviews in the Asia Pacific countries. Oral presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
Urn-based response adaptive procedures and optimality      
US and non-US submissions: an analysis of reviewer bias      
U.S. patent documents on the Internet: an information resource for research in alternative and complementary medicine      
U.S. tops list of most published clinical cancer research.      
Usability evaluation of a web-based patient information system for individuals with severe mental health problems      
Usage of Cochrane reviews in The World Health Organization (WHO) Reproductive Health Library [abstract]      
[Use and comprehensibility of statistical analysis in Archivos de Bronconeumologia (1970-1999)]      
The use and dissemination of HTA by patient and consumer groups: why and how [abstract]      
The use and impact of rapid health technology assessments.      
Use and knowledge of the Cochrane Library in a Department of St George's NHS Trust [abstract]      
Use and misuse of cost-effectiveness terminology in the gastroenterology literature: a systematic review      
The use and misuse of meta-analysis      
Use and perception of internet for health related purposes in Germany: results of a national survey.      
Use and persistence of Internet citations in scientific publications: an automated 5-year study of dermatology journals [abstract]      
Use and process of adjudication committees in randomised controlled trials [abstract]      
The use and reporting of cluster analysis in health psychology: a review.      
Use and value of information sources by parents of child psychiatric patients      
Use of a Bayesian approach to decide when to stop a therapeutic trial: the case of a chemoprophylaxis trial in human immunodeficiency virus infection.      
Use of a coded postcard to maintain anonymity in a highly sensitive mail survey: cost, response rates, and bias      
Use of a Delphi technique to prioritize clinical nursing research needs.      
The use of a descriptive cover letter and secretary pre-letter to increase response rate in a mailed survey      
Use of a medication control officer to reduce bias in a clinical trial: lessons learned from the Scleroderma Lung Study      
Use of a postcard query in mail surveys.      
The use of a prepaid incentive to convert nonresponders on a survey of physicians. [Review]      
The use of a registry database in clinical trial design: assessing the influence of entry criteria on statistical power and number of eligible patients.      
Use of a run-in period to decrease loss to follow-up in the Contact Lens and Myopia Progression (CLAMP) study      
Use of a screen log to audit patient recruitment into multiple randomized trials in the intensive care unit. Canadian Critical Care Trials Group.      
Use of a secure Internet Web site for collaborative medical research.      
Use of a web-based questionnaire in the Black Women's Health Study      
The use of acupuncture in dentistry: a review of the scientific validity of published papers      
The use of an electronic audience response system for data collection      
Use of an international data bank to compare outcome following severe head injury in different centres      
Use of an online questionnaire for follow-up of young female students recruited to a randomised controlled trial of chlamydia screening      
Use of best and final visual acuity outcomes in ophthalmological research      
The use of bias in assessing study validity for systematic reviews of diagnostic performance studies of medical imaging [abstract]      
The use of bibliometric data in evaluating research on therapeutic community for addictions and in psychiatry      
Use of biological assignment in hematopoietic stem cell transplantation clinical trials      
The use of birth certificate data to reconstruct and validate self-reported birth address in a study of breast cancer and environment      
Use of bisphosphonates in breast cancer metastatic to bone at a regional cancer centre [abstract]      
Use of bisphosphonates in breast cancer metastatic to bone: Compliance with practice guidelines      
Use of case series evidence in National Institute for Clinical Excellence (NICE) health technology assessments - why, how and did it matter?      
Use of causal modelling in trials of complex interventions [abstract]      
Use of check lists in assessing the statistical content of medical studies      
The use of Cochrane abstracts on PDAs at the point-of-care: effect on clinical behavior [abstract]      
Use of Cochrane Library in consensus conference on childhood asthma [abstract]      
Use of Cochrane Reviews in NICE Clinical Guidelines. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
The use of Cochrane Reviews in practice guidelines for Dutch GPs. Oral presentation at the 16th Cochrane Colloquium: Evidence in the era of globalisation; 2008 Oct 3-7; Freiburg, Germany [abstract]      
Use of composite endpoints in cardiovascular trials [abstract]      
The use of composite endpoints in clinical trials: a critical review [abstract]      
The use of computer touch-screen technology for the collection of patient-reported outcome data in rheumatoid arthritis: comparison with standardized paper questionnaires      
Use of computers and the Internet by residents in US family medicine programmes      
Use of consensus development to establish national research priorities in critical care.      
Use of controls in medical research.      
The use of controls in the clinical evaluation of cancer therapies      
Use of cumulative meta analysis in the design, conduct, and analysis of a clinical trial [abstract]      
Use of cumulative meta-analysis in the design, monitoring, and final analysis of a clinical trial: a case study      
Use of customized reference manager improves information management efficiency.      
Use of data from nonrandomized trial designs in evidence reports: an application to treatment of pulmonary disease following spinal cord injury.      
The use of data monitoring committees in Canadian trial groups      
Use of data registries to evaluate medical procedures. Coronary Artery Surgery Study and the Balloon Valvuloplasty Registry      
Use of deception to achieve double-blinding in a clinical trial of Melaleuca alternifolia (tea tree) oil for the treatment of recurrent herpes labialis      
The use of dedicated methodology and statistical reviewers for peer review: a content analysis of comments to authors made by methodology and regular reviewers      
The use of dedicated methods/statistical reviewers for peer review: a content analysis of comments to authors made by methods and regular reviewers [abstract]      
The use of different methods of collecting follow-up data: a comparison of postal questionnaires and telephone interviews [abstract]      
The use of domain-specific concepts in biomedical text summarization      
Use of dose modification schedules is effective for blinding trials of warfarin: evidence from the WASID study      
Use of double-blind placebo-controlled N-of-1 trials among stimulant-treated youths in The Netherlands: a descriptive study.      
The use of e-mail in the identification of bulimia nervosa and its treatment      
Use of elastic compression stockings after deep venous thrombosis: a comparison of practices and perceptions of thrombosis physicians and patients      
The use of electronic computers for information retrieval      
Use of epidemiology in clinical medical publications, 1983-1999: a citation analysis.      
Use of epidemiology in medical specialties: an examination by citation analysis      
The use of equipoise in clinical trials.      
The use of evidence-based medicine in the management of acutely ill children.      
Use of evidence in decision models: an appraisal of health technology assessments in the UK since 1997.      
Use of evidence in economic decision models: an appraisal of health technology assessments in the UK since 1997 [abstract]      
The use of evidence in pharmacovigilance. Case reports as the reference source for drug withdrawals.      
The use of external monitoring committees in clinical trials of the National Institute of Allergy and Infectious Diseases      
Use of factor analysis in Journal of Advanced Nursing: literature review      
The use of generic and specific quality-of-life measures in hemodialysis patients treated with erythropoietin. The Canadian Erythropoietin Study Group      
The use of "grey literature" in a sub-set of neurological Cochrane reviews [abstract]      
The use of grey literature in health sciences: a preliminary survey      
The use of grey literature in the first 1000 Cochrane reviews      
Use of health-related quality of life in prescribing research. Part 2: methodological considerations for the assessment of health-related quality of life in clinical trials.      
Use of hierarchical models for meta-analysis: experience in the metabolic ward studies of diet and blood cholesterol      
The use of historical controls in breast cancer. An assessment in three consecutive trials      
The use of historical data and adverse reaction reporting systems for epidemiologic study      
Use of implantable cardioverter defibrillators for primary prevention in the community: Do women and men equally meet trial enrollment criteria?      
Use of imputation in the epidemiologic literature [abstract]      
The use of incentives to affect response rates for a mail survey of US marina decision makers.      
Use of indirect comparison methods in systematic reviews: a survey of Cochrane review authors' views. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Use of individual patient data vs. published reports in a meta-analysis: the case of Ace-inhibitors in myocardial infarction [abstract]      
Use of information resources by health professionals: a review of the literature      
Use of information-seeking strategies for developing systematic reviews and engaging in evidence-based practice: the application of traditional and comprehensive Pearl Growing. A review.      
The use of interim data and Data Monitoring Committee recommendations in randomized controlled trial reports: frequency, implications and potential sources of bias.      
Use of Internet for guideline dissemination and evidence-based decision making in oncology [abstract]      
Use of internet to access health information: differences by health status [abstract]      
Use of kappa statistic in determining validity of quality filtering for meta-analysis: a case study of the health effects of electromagnetic radiation      
The use of magnesium sulfate in acute asthma: rapid uptake of evidence in North American emergency departments.      
Use of meta-analysis as a teaching strategy in nursing research courses      
The use of meta-analysis in technology assessment: a meta-analysis of the enzyme immunosorbent assay human immunodeficiency virus antibody test      
Use of meta-analytic results to facilitate shared decision making      
Use of meta-regression methods in the evaluation of heterogeneity in meta-analyses of diagnostic studies [abstract]      
Use of methodological search filters to identify diagnostic accuracy studies can lead to the omission of relevant studies.      
Use of methodological standards in diagnostic test research. Getting better but still not good      
The use of methotrexate perioperatively in patients with rheumatoid arthritis undergoing major joint replacement surgery: will we ever have consensus about its use?      
The use of minimization in clinical trials      
The use of mobile phones as a data collection tool: a report from a household survey in South Africa      
The use of monetary incentives in a community survey: impact on response rates, data quality, and cost.      
Use of multiple imputation in the epidemiologic literature      
Use of non-randomised evidence in Cochrane Effective Practice and Organisation of Care (EPOC) group's reviews [abstract]      
The use of non-randomized studies in the Cochrane reviews on drugs and alcohol [abstract]      
The use of numbers needed to treat derived from systematic reviews and meta-analysis. Caveats and pitfalls      
Use of observational databases to evaluate the effectiveness of antiretroviral therapy for HIV infection: comparison of cohort studies with randomized trials. EuroSIDA, the French Hospital Database on HIV and the Swiss HIV Cohort Study Groups      
Use of odds ratio or relative risk to measure a treatment effect in clinical trials with multiple correlated binary outcomes: data from the NINDS t-PA stroke trial      
Use of odds ratios on anaesthesia related studies      
The use of older studies in meta-analyses of medical interventions: a survey      
Use of on-line evidence databases by Australian public health practitioners      
Use of on-line medical command to randomize patients in a prehospital research study.      
The use of online information resources by nurses      
Use of ordinal outcomes in vascular prevention trials: comparison with binary outcomes in published trials      
The use of participant resource use logs in reducing the amount of missing data in resource use questionnaires [abstract]      
The use of patient-reported outcomes instruments in registered clinical trials: evidence from ClinicalTrials.gov      
The use of periodical literature in a Norwegian dental library      
Use of physiologic pacing after the Canadian trial of physiologic pacing.      
The use of placebo-controlled and non-inferiority trials for the evaluation of new drugs in the treatment of postmenopausal osteoporosis.      
Use of placebo in cancer medicine: the experience of a National Clinical Trials organization [abstract]      
The use of placebo interventions in medical practice - a national questionnaire survey of Danish clinicians      
The use of predicted confidence intervals when planning experiments and the misuse of power when interpreting results      
Use of primary care electronic medical record database in drug efficacy research on cardiovascular outcomes: comparison of database and randomised controlled trial findings      
The use of putative placebo in active control trials: two applications in a regulatory setting.      
Use of qualitative methods alongside randomised controlled trials of complex healthcare interventions: methodological study      
The use of quality adjusted life year (QALY) as an outcome measure in cost-effectiveness studies - an overview [abstract]      
Use of quality-adjusted life years for the estimation of effectiveness of health care: a systematic literature review.      
The use of quality-adjusted life-years in the economic evaluation of health technologies in Spain: a review of the 1990-2009 literature      
Use of quality-of-life outcome assessments in current cancer clinical trials      
Use of race and ethnicity in epidemiologic research: concepts, methodological issues, and suggestions for research      
Use of randomisation in the Medical Research Council's clinical trial of streptomycin in pulmonary tuberculosis in the 1940s      
Use of re-randomized data in meta-analysis.      
Use of recommended osteoarthritis pain treatment by older adults      
Use of research by nurses during their first two years after graduating      
Use of research results by senior hospital paediatricians [abstract]      
The use of restricted controls to prevent recall bias in case-control studies of reproductive outcomes      
Use of routine data to maximise participant follow up in a randomised controlled trial [abstract]      
Use of sequential design with boundaries approach in pediatric clinical trials: a systematic review [abstract]      
Use of 'sham' radiotherapy in randomized clinical trials      
Use of sirolimus-eluting coronary stents in routine clinical practice.      
[Use of statistical analysis in original articles in "Actas Urologicas Espanolas." Accessibility for the reader]. [Spanish]      
[The use of statistical methods in 2 medical journals with high impact factor]      
The use of statistical methods in the analysis of clinical studies      
[Use of statistical procedures in orthopedics exemplified by several years of an orthopedic specialty journal]      
The use of subjective rankings in clinical trials with an application to cardiovascular disease      
The use of summary receiver operating characteristic (SROC) curves in systematic reviews of diagnostic tests [abstract]      
Use of surrogate information time for monitoring the effect of treatment on the change in a response variable in clinical trials      
Use of surrogate outcomes in cost-effectiveness models: a review of United Kingdom health technology assessment reports      
The use of surrogate outcomes in model-based cost-effectiveness analyses: a survey of UK Health Technology Assessment reports      
Use of systematic review evidence to inform local decision-making in the National Health Service: a case study of eating disorders. Poster presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
Use of systematic review in economic evaluation: two case studies intravascular ultrasound and immunosuppression [abstract]      
The use of systematic reviews and meta-analyses in infection control and hospital epidemiology      
Use of systematic reviews in clinical practice guidelines: a case study of smoking cessation [abstract]      
Use of systematic reviews in clinical practice guidelines: case study of development of clinical practice guideline by a professional organization in Indonesia [abstract]      
Use of systematic reviews in clinical practice guidelines: case study of smoking cessation      
Use of systematic reviews in clinical practice guidelines developed by the Brazilian Medical Association. Poster presentation at the 16th Cochrane Colloquium: Evidence in the era of globalisation; 2008 Oct 3-7; Freiburg, Germany [abstract]      
The use of systematic reviews in evidence based decision modelling      
Use of systematic reviews in the development of new provincial public health policies in Ontario      
The use of systematic reviews in the development of provincial public health mandatory guidelines and services [abstract]      
Use of systematic reviews of randomised trials by Australian neonatologists and obstetricians [see comments]      
The use of systematic reviews when designing studies.      
The use of technology assessment by hospitals, health maintenance organizations, and third-party payers in the United States.      
Use of the best case series to evaluate complementary and alternative therapies for cancer: a systematic review.      
Use of the capture-recapture technique to evaluate the completeness of systematic literature searches      
Use of the checklist method for content evaluation of full-text databases - an investigation of two databases based on citations from two journals      
The use of the Cochrane database in teaching evidence-based medicine (EBM) : experiences in a developing country [abstract]      
Use of the Cochrane Library In medical libraries In the United Kingdom: a survey [abstract]      
Use of the Cochrane Library in medical libraries in the United Kingdom [abstract]      
Use of the CONSORT statement and quality of reports of randomized trials: a comparative before-and-after evaluation.      
Use of the equivalence approach in reproductive health clinical trials      
Use of the Internet among the chronically ill.      
Use of the Internet and E-mail for health care.      
Use of the Internet by medical doctors in Switzerland.      
Use of the Internet by parents of paediatric patients.      
Use of the internet by patients before and after cardiac surgery: telephone survey      
Use of the internet by print medical journals in 2003-2009: a longitudinal observational study [abstract]      
Use of the Internet by women with breast cancer.      
Use of the Internet for health information: a study of Australians and New Zealanders      
Use of the internet for self-education by patients with prostate cancer      
Use of the internet in management of mental health conditions [abstract]      
Use of the Internet in scanning the horizon for new and emerging health technologies: a survey of agencies involved in horizon scanning.      
Use of the internet to obtain cancer information among cancer patients at an urban county hospital.      
Use of the Internet to search for information in type 1 diabetes children and adolescents: a cross-sectional study.      
The use of the mini-mental state examination in recruitment for substance abuse research studies.      
Use of the passive voice in medical journal articles      
Use of the telephone interview for cognitive status (TICS) to screen volunteers for clinical trials of physical activity and cognitive training interventions: The Seniors Health and Activity Research Program [abstract]      
Use of the terms 'race', 'ethnicity', and 'national origins': a review of articles in the American Journal of Public Health, 1980-1989.      
Use of the USA Food and Drug Administration web site for clinical trial information from approved therapies [abstract]      
Use of the Web for medical information by a gastroenterology clinic population.      
The use of the World Wide Web by medical journals [abstract]      
The use of the World Wide Web by medical journals in 2003 and 2005: an observational study.      
Use of the world-wide-web to identify unpublished evidence for systematic reviews - the future role of the internet to improve information identification [abstract]      
Use of trade names of drugs and the scientific content of medical congresses      
Use of treatment guidelines in clinical decision making in bipolar disorder: a pilot survey of clinicians.      
The use of trial protocols to assess risk of bias due to selective reporting in Cochrane systematic reviews: a cross-sectional survey. Oral presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
The use of unequal randomisation ratios in clinical trials: a review.      
Use of unsolicited first-person written illness narratives in research: systematic review      
Use of web-based questionnaires in the Black Women's Health Study [abstract]      
Use of World Wide Web-based directories for tracing subjects in epidemiologic studies      
Usefulness, completeness, and accuracy of Web sites providing information on osteoarthritis in dogs      
Usefulness of a run-in period to reduce drop-outs in a randomized controlled trial of a behavioral intervention      
Usefulness of case report literature in determining drugs responsible for toxic epidermal necrolysis      
Usefulness of collecting individual data in meta-analyses. The Small Cell Lung Cancer Meta-Analysis Study Group. [abstract]      
The usefulness of different information sources for retrieving adverse effects data for a systematic review. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
The usefulness of monographic proceedings      
The usefulness of NICE guidance in practice: different perspectives of managers, clinicians, and patients      
Usefulness of systematic review search strategies in finding child health systematic reviews in MEDLINE.      
Usefulness of the Cochrane Library to U.S. primary care clinicians [abstract]      
The usefulness of the NHS Economic Evaluation Database to researchers undertaking technology assessment reviews.      
Usefulness of the SF-36 Health Survey in measuring health outcomes in the depressed elderly      
A useless raffle.      
User experiences of evidence-based online resources for health professionals: user testing of The Cochrane Library.      
User-friendly search strategies for geriatric evidence in MEDLINE. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
User preference as quality markers of paediatric web sites      
A user study of manual and MEDLINE literature searches in the hospital library      
User tags versus expert-assigned subject terms: a comparison of LibraryThing tags and Library of Congress Subject Headings      
User testing and stakeholder feedback contributed to the development of understandable and useful Summary of Findings tables for Cochrane reviews      
Users' guide to evidence-based surgery: how to use an article evaluating surgical interventions Evidence-Based Surgery Working Group      
Users' guide to the medical literature IX. A method for grading health care recommendations      
Users' guide to the medical literature, VI. How to use an overview. Evidence-Based Medicine Working Group      
Users' guides to the medical literature      
Users' guides to the medical literature. I. How to get started. The Evidence-Based Medicine Working Group      
Users' guides to the medical literature. II. How to use an article about therapy or prevention. A. Are the results of the study valid? Evidence-Based Medicine Working Group      
Users' guides to the medical literature II. How to use an article about therapy or prevention. B. What were the results and will they help me in caring for my patients? Evidence-Based Medicine Working Group      
Users' guides to the medical literature. III. How to use an article about a diagnostic test. A. Are the results of the study valid? Evidence-Based Medicine Working Group      
Users' guides to the medical literature. III. How to use an article about a diagnostic test. B. What are the results and will they help me in caring for my patients? The Evidence-Based Medicine Working Group      
User's guides to the medical literature, IV: how to use an article about harm      
Users' guides to the medical literature. V. How to use an article about prognosis. Evidence-Based Medicine Working Group      
Users' guides to the medical literature. VII. How to use a clinical decision analysis. A. Are the results of the study valid? Evidence-Based Medicine Working Group      
Users' guides to the medical literature. VII. How to use a clinical decision analysis. B. What are the results and will they help me in caring for my patients? Evidence Based Medicine Working Group      
Users' guides to the medical literature. VIII. How to use clinical practice guidelines. A. Are the recommendations valid? The Evidence-Based Medicine Working Group      
Users' guides to the medical literature. XII. How to use articles about health-related quality of life. Evidence-Based Medicine Working Group      
Users' guides to the medical literature: XIV. How to decide on the applicability of clinical trial results to your patient. Evidence-Based Medicine Working Group      
Users' guides to the medical literature: XVII. How to use guidelines and recommendations about screening. Evidence-Based Medicine Working Group      
Users' guides to the medical literature: XXI. Using electronic health information resources in evidence-based practice. Evidence-Based Medicine Working Group      
Users' guides to the medical literature: XXIII. Qualitative research in health care A. Are the results of the study valid? Evidence-Based Medicine Working Group.      
Users' Guides to the Medical Literature: XXV. Evidence-based medicine: principles for applying the Users' Guides to patient care. Evidence-Based Medicine Working Group      
The user's mental model of an information retrieval system: an experiment on a prototype online catalog      
Uses and applications of health-related quality of life measures: the state of play in Spain      
Uses of ecologic studies in the assessment of intended treatment effects [see comments]      
Uses of ecological analysis in epidemiologic research      
Using a collaborative online platform to identify systematic reviews in LILACS. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Using a database and related web based forms to improve efficiency in accruing patients to phase 1 protocols [abstract]      
Using a database of protocol studies to evaluate therapy: a breast cancer example      
Using a diary to record near misses and minor injuries--which method of administration is best?      
Using a fingerprint recognition system in a vaccine trial to avoid misclassification.      
Using a fingerprint recognition system in a vaccine trial to avoid misclassification.      
Using a summary measure for multiple quality indicators in primary care: the Summary QUality InDex (SQUID).      
Using a telephone survey to acquire genetic and behavioral data related to cigarette smoking in "made-anonymous" and "registry" samples      
Using administrative data for longitudinal research: comparisons with primary data collection      
Using AMSTAR to assess the methodological quality of systematic reviews: an external validation study. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Using an automated recruitment process to generate an unbiased study sample of multiple sclerosis patients      
Using appropriate comparisons in economic evaluations. An exercise in Belgium      
Using baseline characteristics to predict reliable participant follow-up [abstract]      
Using benefit harm tradeoffs to estimate sufficiently important difference: the case of the common cold.      
Using bibliometric evidence as a tool to determine developing world research priorities: a preliminary study [abstract]      
Using citation analysis to ease information overload in oncology [abstract]      
Using citation data to improve retrieval from MEDLINE.      
Using citation-management software for more efficient screening of search results in systematic reviews. Poster presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
Using Cochrane reviews to help reduce fetal and other perinatal deaths in high income countries. Oral presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
Using consensus methods to establish multidisciplinary perspectives on research priorities for primary care.      
Using current awareness search results to measure a journal collection's relevancy      
Using different approaches to conducting postal questionnaires affected response rates and cost-efficiency      
Using direct mail to recruit Hispanic adults into a dietary intervention: an experimental study      
Using dissertations to examine potential bias in child and adolescent clinical trials      
Using e-mail for identifying unpublished and ongoing clinical trials and those published in non-indexed journals [abstract]      
Using effectiveness and cost-effectiveness to make drug coverage decisions: a comparison of Britain, Australia, and Canada      
Using electronic searching to retrieve additional randomized controlled trials missed by full text searching [abstract]      
Using electronic searching to retrieve additional randomized controlled trials missed by full text searching [abstract]      
Using empirical Bayes methods in biopharmaceutical research      
Using EpiData software to extract data for Cochrane systematic reviews. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Using epidemiological studies to check the consistency of the cancer risks predicted by high-dose animal experiments: a methodological review. [Review]      
Using evidence from different sources: an example using paracetamol 1000 mg plus codeine 60 mg      
Using evidence to change antimalarial drug policy in Kenya      
Using evidence to stop ineffective practice: The UK Cochrane Centre (UKCC) and the National Institute of Health and Clinical Excellence (NICE) work together. Oral presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Using existing systematic reviews in complex systematic reviews      
Using factor analysis to confirm the validity of children's self-reported health-related quality of life across different modes of administration      
Using follow-up data to avoid omitted variable bias: an application to cardiovascular epidemiology      
Using health technology assessment to identify research gaps: an unexploited resource for increasing the value of clinical research      
Using high quality evidence based consumer health information for non-therapeutic patient advice in Germany      
Using hit curves to compare search algorithm performance.      
Using hospital tumor registries to identify research subjects      
Using 'Implications for practice' from Cochrane reviews to promote worldwide improvements in healthcare. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Using incentives to increase participation in prenatal care.      
Using information graphics in health technology assessment: toward a structured approach      
Using item banks to construct measures of patient reported outcomes in clinical trials: investigator perceptions.      
Using journal impact factors to correct for the publication bias of medical studies.      
Using large tables on small display devices      
Using life expectancy to communicate benefits of health care programs in contingent valuation studies.      
Using machine learning to reduce the systematic review workload. Oral presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
Using medical registries and data sets for technology assessment. An overview of seven case studies      
Using MEDLINE for perusing the literature: software and search interface of interest to the medical professional      
Using MEDLINE to peruse the literature      
Using message framing to motivate HIV testing among low-income, ethnic minority women.      
Using meta-analysis for research synthesis: pooling data from several studies      
Using meta-analysis to summarise evidence within systematic reviews      
Using meta ethnography to synthesise qualitative research: a worked example.      
Using meta-regression in performing indirect-comparisons: comparing escitalopram with venlafaxine XR.      
Using missing data techniques to explore the lack of survival effect: illustration with the CABG patch trial      
Using mixed treatment comparisons and meta-regression to perform indirect comparisons to estimate the efficacy of biologic treatments in rheumatoid arthritis.      
Using monetary inducements to increase response rates from mailed surveys.      
Using n-of-1 trials as a clinical tool to improve prescribing.      
Using numerical results from systematic reviews in clinical practice      
Using observational data from registries to compare treatments: the fallacy of omnimetrics      
Using on-line surveys to measure three key constructs of the quality of human-computer interaction in web sites: psychometric properties and implications      
Using personal digital assistants and database forms as tools for field data collection: practical experiences from research trials      
Using position, fonts and cited references to retrieve scientific documents.      
Using postal randomization to replace telephone randomization had no significant effect on recruitment of patients.      
Using program theory to understand heterogeneity in systematic effectiveness reviews. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Using pseudo-data to correct for publication bias in meta-analysis.      
Using qualitative research methods to improve recruitment to randomized controlled trials: the Quartet study      
Using quantitative and qualitative data in health services research - what happens when mixed method findings conflict? [ISRCTN61522618]      
Using randomized controlled trial data, the agreement between retrospectively and prospectively collected data comprising the pneumonia severity index was substantial.      
Using reflexivity to enhance in-depth interviewing skills for the clinician researcher.      
Using research for practice: a UK experience of the BARRIERS Scale.      
Using research synthesis in medical technology assessment      
Using routine data to complement and enhance the results of randomised controlled trials      
Using standard studies to interpret the scores from scales for assessing the internal validity of randomized controlled trials.      
Using summaries of Cochrane reviews as links in primary care guidelines: how many reviews were pertinent and from what specialties? [abstract]      
Using systematic reviews in clinical education      
Using text messaging to contact difficult-to-reach study participants      
Using text mining to facilitate policy relevant systematic reviews. Oral presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
Using the adjusted indirect comparison in a health technology assessment (HTA): clopidogrel versus modified-release dipyridamole [abstract]      
Using the capture-capture technique in systematic literature searches [abstract]      
Using the cochrane controlled clinical trials register (CENTRAL) to identify clinical trials in selected medical fields      
Using the expected survival to explain differences between the results of randomized trials: a case in advanced ovarian cancer.      
Using the Internet for surveys and health research      
Using the Internet to conduct surveys of health professionals: a valid alternative?      
Using the Internet to find information on geriatric rehabilitation      
Using the Internet to recruit patients for epilepsy trials: results of a New Zealand pilot study      
Using the Internet to search for cancer clinical trials: a comparative audit of clinical trial search tools      
Using the literature to quantify the learning curve: a case study      
Using the literature to quantify the learning curve [abstract]      
Using the literature to quantify the learning curve [abstract]      
Using the maximum test statistic in the two-period crossover clinical trial      
Using the Medical Research Council framework for randomised controlled trials (RCTs) of complex interventions to identify and develop strategies to promote effective professional practice [abstract]      
Using the normal quantile plot to explore meta-analytic data sets      
Using the Patient Generated Index to evaluate response shift post-stroke.      
Using the QUADAS tool in the conduct of systematic reviews of diagnostic tests [abstract]      
Using the Turning Research Into Practice (TRIP) database: how do clinicians really search?      
Using the web for recruitment, screen, tracking, data management, and quality control in a dietary assessment clinical validation trial      
Using the Zelen design in randomized controlled trials: debates and controversies.      
Using unbound subheadings to increase recall in MEDLINE      
Using videotelephony to support paediatric oncology-related palliative care in the home: from abandoned RCT to acceptability study      
Using web-based screening to enhance efficiency of HMO clinical trial recruitment in women aged forty and older      
Using Web sites on quality health care for teaching consumers in public libraries      
Utilisation of surgical literature by trainers and trainees in Nigeria: and implications for training and research.      
The utility for identification of best available evidence of a register of controlled studies that evaluate interventions to prevent alcohol-impaired driving. Poster presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
The utility of Cochrane reviews for the development of the Antenatal Care Guideline [abstract]      
The utility of large, simple trials in the evaluation of AIDS treatment strategies      
Utility of the Cochrane Database of Systematic Reviews for evidence-based health policy and practice: a case study      
Utility of Web-based assessment of patient satisfaction with endoscopy      
Utilization analysis of Chinese abstract of the Cochrane Database of Systematic Reviews in three university hospitals. Poster presentation at the 19th Cochrane Colloquium; 2011 Oct 19-22; Madrid, Spain [abstract]      
Utilization, impact and barriers to use the Cochrane Database of Systematic Reviews: survey on Chilean postgraduate medical students [abstract]      
Utilization of lipid-lowering drugs in men and women. a reflection of the research evidence?      
Utilization of nursing research in practice and application strategies to raise research awareness amongst nurse practitioners: a model for success.      
Utilization of research findings by graduate nurses and midwives.      
Utilization of research in policymaking for graduated driver licensing      
The utilization of systematic review and meta-analysis in China. Oral presentation at the Joint Cochrane and Campbell Colloquium; 2010 Oct 18-22; Keystone, Colorado, USA [abstract]      
Utilization of the PICO framework to improve searching PubMed for clinical questions.