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Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews

OBJECTIVES: The systematic review (SR) is a research methodology that aims to synthesize related evidence. Updating previously conducted SRs is necessary when new evidence has been produced, but no consensus has yet emerged on the appropriate update methodology. The authors have developed a new SR u...

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Detalles Bibliográficos
Autores principales: Bae, Jong-Myon, Kim, Eun Hee
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Society for Preventive Medicine 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4829368/
https://www.ncbi.nlm.nih.gov/pubmed/27055549
http://dx.doi.org/10.3961/jpmph.15.074
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author Bae, Jong-Myon
Kim, Eun Hee
author_facet Bae, Jong-Myon
Kim, Eun Hee
author_sort Bae, Jong-Myon
collection PubMed
description OBJECTIVES: The systematic review (SR) is a research methodology that aims to synthesize related evidence. Updating previously conducted SRs is necessary when new evidence has been produced, but no consensus has yet emerged on the appropriate update methodology. The authors have developed a new SR update method called ‘adaptive meta-analysis’ (AMA) using the ‘cited by’, ‘similar articles’, and ‘related articles’ citation discovery tools in the PubMed and Scopus databases. This study evaluates the usefulness of these citation discovery tools for updating SRs. METHODS: Lists were constructed by applying the citation discovery tools in the two databases to the articles analyzed by a published SR. The degree of overlap between the lists and distribution of excluded results were evaluated. RESULTS: The articles ultimately selected for the SR update meta-analysis were found in the lists obtained from the ‘cited by’ and ‘similar’ tools in PubMed. Most of the selected articles appeared in both the ‘cited by’ lists in Scopus and PubMed. The Scopus ‘related’ tool did not identify the appropriate articles. CONCLUSIONS: The AMA, which involves using both citation discovery tools in PubMed, and optionally, the ‘related’ tool in Scopus, was found to be useful for updating an SR.
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spelling pubmed-48293682016-04-22 Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews Bae, Jong-Myon Kim, Eun Hee J Prev Med Public Health Brief Report OBJECTIVES: The systematic review (SR) is a research methodology that aims to synthesize related evidence. Updating previously conducted SRs is necessary when new evidence has been produced, but no consensus has yet emerged on the appropriate update methodology. The authors have developed a new SR update method called ‘adaptive meta-analysis’ (AMA) using the ‘cited by’, ‘similar articles’, and ‘related articles’ citation discovery tools in the PubMed and Scopus databases. This study evaluates the usefulness of these citation discovery tools for updating SRs. METHODS: Lists were constructed by applying the citation discovery tools in the two databases to the articles analyzed by a published SR. The degree of overlap between the lists and distribution of excluded results were evaluated. RESULTS: The articles ultimately selected for the SR update meta-analysis were found in the lists obtained from the ‘cited by’ and ‘similar’ tools in PubMed. Most of the selected articles appeared in both the ‘cited by’ lists in Scopus and PubMed. The Scopus ‘related’ tool did not identify the appropriate articles. CONCLUSIONS: The AMA, which involves using both citation discovery tools in PubMed, and optionally, the ‘related’ tool in Scopus, was found to be useful for updating an SR. Korean Society for Preventive Medicine 2016-03 2016-03-14 /pmc/articles/PMC4829368/ /pubmed/27055549 http://dx.doi.org/10.3961/jpmph.15.074 Text en Copyright © 2016 The Korean Society for Preventive Medicine This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Brief Report
Bae, Jong-Myon
Kim, Eun Hee
Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews
title Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews
title_full Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews
title_fullStr Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews
title_full_unstemmed Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews
title_short Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews
title_sort citation discovery tools for conducting adaptive meta-analyses to update systematic reviews
topic Brief Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4829368/
https://www.ncbi.nlm.nih.gov/pubmed/27055549
http://dx.doi.org/10.3961/jpmph.15.074
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