Cantrell, A. orcid.org/0000-0003-0040-9853, Booth, A. orcid.org/0000-0003-4808-3880 and Chambers, D. orcid.org/0000-0002-0154-0469 (2024) A systematic review case study of urgent and emergency care configuration found citation searching of Web of Science and Google Scholar of similar value. Health Information and Libraries Journal, 41 (2). pp. 166-181. ISSN 1471-1834
Abstract
Background
Supplementary search methods, including citation searching, are essential if systematic reviews are to avoid producing biased conclusions. Little evidence exists on how to prioritise databases for citation searching or to establish whether using multiple sources is beneficial.
Objectives
A systematic review examining urgent and emergency care reconfiguration was used to investigate the utility of citation searching on Web of Science (WOS) and/or Google Scholar (GS).
Methods
This case study investigated numbers of studies, additional studies and unique studies retrieved from both sources. In addition, the time to search, the ease of adding references to reference management software and obtaining abstracts of studies for screening are briefly considered.
Results
WOS retrieved 62 references after deduplication of the results, 52 being additional references not retrieved during the database searching. GS retrieved 134 unique references with 63 additional references. WOS and GS retrieved the same three additional included studies. WOS was less time intensive to search given the facility to restrict to English language papers and availability of abstracts.
Conclusions
In a single systematic review case study, citation searching was required to identify all included studies. Citation searching on WOS is more efficient, where a subscription is available. Both databases identified the same studies but GS required additional time to remove non-English language studies and locate abstracts.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2022 The Authors. Health Information and Libraries Journal published by John Wiley & Sons Ltd on behalf of Health Libraries Group. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited (http://creativecommons.org/licenses/by/4.0/). |
Keywords: | case studies; database searching; evidence-based medicine; health services research; review and systematic search; search strategies; supplementary searching |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Medicine, Dentistry and Health (Sheffield) > School of Health and Related Research (Sheffield) > ScHARR - Sheffield Centre for Health and Related Research |
Funding Information: | Funder Grant number NIHR Evaluation Trials and Studies Coordinating Centre NIHRDH-16/47/17 |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 23 Mar 2022 09:21 |
Last Modified: | 26 Jun 2024 14:34 |
Status: | Published |
Publisher: | Wiley |
Refereed: | Yes |
Identification Number: | 10.1111/hir.12428 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:184989 |