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Peer review of searches for studies for health technology assessments, systematic reviews, and other evidence syntheses

Part of: Special Collection - Methods

Published online by Cambridge University Press:  24 May 2021

Carol Lefebvre Open the ORCID record for Carol Lefebvre [Opens in a new window]  and
Steven Duffy Open the ORCID record for Steven Duffy [Opens in a new window]
Carol Lefebvre*
Affiliation:
Lefebvre Associates Ltd, Oxford, UK
Steven Duffy
Affiliation:
Kleijnen Systematic Reviews Ltd, Unit 6, Escrick Business Park, Riccall Road, Escrick, YorkYO19 6FD, UK
*
Author for correspondence: Carol Lefebvre, E-mail: [email protected]
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Abstract

Introduction

Peer review of searches is a process whereby both the search strategies and the search process description are reviewed, ideally using an evidence-based checklist.

Rationale

As the search strategy underpins any well-conducted evidence synthesis, its quality could affect the final result. Evidence shows, however, that search strategies are prone to error.

Findings

There is increasing awareness and use of the PRESS Evidence-Based Checklist and peer review of search strategies, at the outset of evidence syntheses, prior to the searches being run, and this is now recommended by a number of evidence synthesis organizations.

Recommendations and conclusions

Searches for evidence syntheses should be peer reviewed by a suitably qualified and experienced librarian or information specialist after being designed, ideally, by another suitably qualified and experienced librarian or information specialist. Peer review of searches should take place at two important stages in the evidence synthesis process; at the outset of the project prior to the searches being run and at the prepublication stage. There is little empirical evidence, however, to support the effectiveness of peer review of searches. Further research is required to assess this. Those wishing to stay up to date with the latest developments in information retrieval, including peer review of searches, should consult the SuRe Info resource (http://www.sure-info.org), which seeks to help information specialists and others by providing easy access to the findings from current information retrieval methods research and thus support more research-based information retrieval practice.

Keywords

Databases as topicInformation storage and retrievalPeer reviewSystematic reviews as topicTechnology assessment, biomedical
Type
Method
Information
International Journal of Technology Assessment in Health Care , Volume 37 , Issue 1 , 2021 , e64
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press

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