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Cochrane Database of Systematic Reviews

Intervenciones para optimizar la prescripción para personas de edad avanzada en residencias geriátricas

Información

DOI:
https://doi.org/10.1002/14651858.CD009095.pub3Copiar DOI
Base de datos:
  1. Cochrane Database of Systematic Reviews
Versión publicada:
  1. 12 febrero 2016see what's new
Tipo:
  1. Intervention
Etapa:
  1. Review
Grupo Editorial Cochrane:
  1. Grupo Cochrane de Práctica y organización sanitaria efectivas

Copyright:
  1. Copyright © 2016 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

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Contraer

Autores

  • David P Alldred

    Correspondencia a: School of Healthcare, University of Leeds, Leeds, UK

    [email protected]

  • Mary‐Claire Kennedy

    School of Healthcare, University of Leeds, Leeds, UK

  • Carmel Hughes

    School of Pharmacy, Queen's University Belfast, Belfast, UK

  • Timothy F Chen

    Faculty of Pharmacy, The University of Sydney, Camperdown, Australia

  • Paul Miller

    Nuffield Department of Population Health, University of Oxford, Oxford, UK

Contributions of authors

David Alldred conceived and co‐ordinated the review and is the guarantor of the review. David Alldred prepared the original protocol with support and advice from Carmel Hughes, Nick Barber, David Raynor, Pat Spoor and Tim Chen. Paul Miller adapted the original search strategy (previously developed by Ms Pat Spoor with input from David Alldred) and ran the searches. All authors were involved in the retrieval of papers. David Alldred and Mary‐Claire Kennedy screened the search results, assessed retrieved papers against the eligibility criteria, assessed risk of bias and extracted data from the papers. David Alldred was responsible for entering data into RevMan and drafting the review with input from all authors.

Sources of support

Internal sources

  • School of Healthcare, University of Leeds, UK.

    Funding was provided for the services of Ms Pat Spoor to develop the original search strategy and run the searches.

External sources

  • No sources of support supplied

Declarations of interest

David Alldred is an author on a study that was included in this review (Zermansky 2006).David Alldred ‐ none other than as indicated above. Mary‐Claire Kennedy ‐ no declarations of interest. Carmel Hughes ‐ no declarations of interest. Timothy F Chen ‐ no declarations of interest. Paul Miller ‐ no declarations of interest.

Acknowledgements

We would like to thank Gerd Flodgren, Julia Worswick (Managing Editors EPOC Oxford, UK) and Pierre Durieux (EPOC Paris, France) for their assistance in updating the review.

We would like to acknowledge the previous authors of the review, Professor DK (Theo) Raynor, Professor Nick Barber and Ms Pat Spoor. We would also like to acknowledge the previous contributors to the review: Michelle Fiander (Trials Search Coordinator, EPOC group) in refining the original search strategy with Pat Spoor and Sally Dalton (Faculty Team Librarian, University of Leeds) for helping to run the original searches, as well as the helpful comments of peer reviewers on the protocol, Luciana Ballini, Kirby Lee, Aaron Tejani, Craig Ramsay, and the support of Lisa Bero. We would like to thank the members of the EPOC group in Canada and the UK for their help and advice. We would also like to acknowledge Mrs Julie Sowter (School of Healthcare, University of Leeds) and Noortje Arts (Institute for Linguistics, University of Utrecht) for translating the Strikwerda paper from Dutch to English and Ms Rachel Payne (School of Healthcare, University of Leeds) for secretarial support.

Version history

Published

Title

Stage

Authors

Version

2016 Feb 12

Interventions to optimise prescribing for older people in care homes

Review

David P Alldred, Mary‐Claire Kennedy, Carmel Hughes, Timothy F Chen, Paul Miller

https://doi.org/10.1002/14651858.CD009095.pub3

2013 Feb 28

Interventions to optimise prescribing for older people in care homes

Review

David P Alldred, David K Raynor, Carmel Hughes, Nick Barber, Timothy F Chen, Pat Spoor

https://doi.org/10.1002/14651858.CD009095.pub2

2011 Apr 13

Interventions to optimise prescribing for older people in care homes

Protocol

David P Alldred, D K (Theo) Raynor, Carmel Hughes, Nick Barber, Timothy F Chen, Pat Spoor

https://doi.org/10.1002/14651858.CD009095

Differences between protocol and review

We intended to pool results and conduct meta‐analyses if studies were homogeneous. However, as studies were heterogeneous, this was not undertaken. Following identification of unit of analysis errors, we intended to attempt to reanalyse the data and report the intra‐cluster correlation coefficient and adjust for clustering if possible. However, instead, we commented on unit of analysis errors where appropriate within the results and discussion. Similarly, subgroup analyses were not possible. We used a revised search strategy for the update (see Search methods for identification of studies). New authors for this review were Mary‐Claire Kennedy and Paul Miller. Previous authors were Professor DK (Theo) Raynor, Professor Nick Barber and Ms Pat Spoor.

Keywords

MeSH

PICO

Population
Intervention
Comparison
Outcome

El uso y la enseñanza del modelo PICO están muy extendidos en el ámbito de la atención sanitaria basada en la evidencia para formular preguntas y estrategias de búsqueda y para caracterizar estudios o metanálisis clínicos. PICO son las siglas en inglés de cuatro posibles componentes de una pregunta de investigación: paciente, población o problema; intervención; comparación; desenlace (outcome).

Para saber más sobre el uso del modelo PICO, puede consultar el Manual Cochrane.

Study flow diagram.
Figuras y tablas -
Figure 1

Study flow diagram.

Risk of bias graph: review authors' judgements about each risk of bias item presented as percentages across all included studies.
Figuras y tablas -
Figure 2

Risk of bias graph: review authors' judgements about each risk of bias item presented as percentages across all included studies.

Risk of bias summary: review authors' judgements about each risk of bias item for each included study.
Figuras y tablas -
Figure 3

Risk of bias summary: review authors' judgements about each risk of bias item for each included study.

Interventions to optimise prescribing compared with usual GP care for care home residents

Patient or population: older people (aged 65 years or older) living in care homes

Settings: Institutionalised care facilities in Australia, Finland, Israel, Netherlands, New Zealand, Spain, Sweden, United Kingdom, and USA and Canada

Intervention: Intervention to optimise prescribing (single or multicomponent intervention)

Comparison: Usual care by general practitioner

Outcomes

Impact

No of Participants
(studies)

Quality of the evidence
(GRADE)

Adverse drug events

There was no evidence of an effect on adverse drug events

1228 in 87 care homes (2 studies)

⊕⊕⊝⊝
low

Hospital admissions

It is uncertain whether medication review reduces hospital admissions

7606 in 309 care homes (8 studies)

⊕⊕⊝⊝
low

Mortality

There was no evidence of an effect on mortality

6805 in 188 care homes (6 studies)

⊕⊕⊝⊝
low

Quality of life

It is uncertain whether medication review improves quality of life

586 in 21 care homes (2 studies)

⊕⊕⊝⊝
low

Medication‐related problems

Medication review may lead to the identification and resolution of medication‐related problems

6640 in 251 care homes (7 studies)

⊕⊕⊝⊝
low

Medication appropriateness

Medication review may lead to an improvement in medication appropriateness

1566 in 152 care homes (5 studies)

⊕⊕⊝⊝
low

Medicine costs

It is uncertain whether medication review decreases medication costs

4734 in 142 care homes (5 studies)

⊕⊝⊝⊝
very low

GRADE Working Group grades of evidence
High quality: Further research is very unlikely to change our confidence in the estimate of effect.
Moderate quality: Further research is likely to have an important impact on our confidence in the estimate of effect and may change the estimate.
Low quality: Further research is very likely to have an important impact on our confidence in the estimate of effect and is likely to change the estimate.
Very low quality: We are very uncertain about the estimate.

Quality assessment of evidence for each outcome was based on study design, risk of bias, inconsistency, indirectness and imprecision. The evidence was downgraded from high to low for adverse drug events (Crotty 2004b; Gurwitz 2008) due to a serious risk of bias and imprecision. The evidence was downgraded from high to low for hospital admissions (Furniss 2000; Roberts 2001; Crotty 2004b; Zermansky 2006; Frankenthal 2014; Garcia‐Gollarte 2014; Pitkala 2014; Connolly 2015), mortality (Furniss 2000; Roberts 2001; Zermansky 2006; Frankenthal 2014; Pitkala 2014; Connolly 2015), quality of life (Frankenthal 2014; Pitkala 2014) and medication appropriateness (Crotty 2004a; Crotty 2004b; Frankenthal 2014; Garcia‐Gollarte 2014; Pitkala 2014) due to a serious risk of bias and inconsistency. The evidence for medicines costs (Furniss 2000; Roberts 2001; Crotty 2004a; Zermansky 2006; Frankenthal 2014 was downgraded from high to very low due to a serious risk of bias, inconsistency and imprecision. The evidence for medicine‐related problems (Strikwerda 1994; Claesson 1998; Furniss 2000; Roberts 2001; Crotty 2004b; Zermansky 2006; Frankenthal 2014 was reduced from high to low due to design, risk of bias and imprecision.

Figuras y tablas -
Table 1. Summary of study characteristics

Study,Country, Design

Participants

Intervention

Outcome measures

Duration

Claesson 1998

Sweden

Cluster‐RCT

1854 residents in 33 nursing homes

Multidisciplinary meetings with physician, pharmacist and nurse(s)

Medication‐related problems

14 months

Connolly 2015

Australia

Cluster‐RCT

1998 residents in 36 nursing homes

Multidisciplinary meetings with study geriatrician, a GP, a pharmacist and a nurse manager. Education of nurses and care‐givers

Hospital admissions

Mortality

14 months

Crotty 2004a

Australia

Cluster‐RCT

154 residents in 10 nursing homes

Multidisciplinary case conferencing with GP, a geriatrician, a pharmacist, residential care staff and an Alzheimer's Association representative

Medication Appropriateness Index

3 months

Crotty 2004b

Australia

Patient‐RCT

110 patients discharged to 85 long‐term care facilities

Pharmacist transition co‐ordinator. Transfer of medicines information to nursing staff, family physician and community pharmacist plus medication review and case conferencing

Adverse drug events

Hospital admissions

Medication‐related problems

Medication Appropriateness Index

8 weeks

Frankenthal 2014

Israel

Patient‐RCT

359 residents in 1 chronic care geriatric facility

Medication review by the study pharmacist

Hospital admissions

Mortality

Quality of life

Medication appropriateness (STOPP‐START)

Medication‐related problems

Medicine costs

12 months

Furniss 2000

UK

Cluster‐RCT

330 residents in 14 nursing homes

Medication review by a single pharmacist

Hospital admissions

Mortality

Medication‐related problems

Medicine costs

8 months

Garcia‐Gollarte 2014

Spain

Cluster‐RCT

716 residents in 36 nursing homes

Physician educational programme followed by on‐demand support (prescription advice) by phone

Hospital admissions (total number of days spent in hospital)

Medication appropriateness (STOPP‐START)

6 months

Gurwitz 2008

USA/Canada

Cluster‐RCT

1118 residents in 29 units in 2 long‐term care facilities

Computerised provider order entry with clinical decision support

Adverse drug events

12 months

Pitkala 2014

Finland

Cluster‐RCT

227 residents in 20 assisted living facilities

Nurse training and education

Hospital admissions

Mortality

Health‐related Quality of Life

Medication appropriateness (Beer's criteria plus others)

12 months

Roberts 2001

Australia

Cluster‐RCT

3230 residents in 52 nursing homes

Introduction of new professional role, nurse education and medication review by pharmacists

Hospital admissions

Mortality

Medication‐related problems

Medicine costs

24 months

Strikwerda 1994

Netherlands

Cluster‐RCT

196 residents in 1 nursing home

Feedback on GP prescribing from community pharmacist

Medication‐related problems

6 weeks

Zermansky 2006

UK

Patient‐RCT

661 residents in 65 care homes

Medication review by a single pharmacist

Hospital admissions

Mortality

Medication‐related problems

Medicine costs

6 months

Figuras y tablas -
Table 1. Summary of study characteristics