Universidad Peruana Cayetano Heredia

The search and selection for primary studies in systematic reviews published in dental journals indexed in MEDLINE was not fully reproducible

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dc.contributor.author Faggion, C.M.Jr.
dc.contributor.author Huivin, R.
dc.contributor.author Aranda, L.
dc.contributor.author Pandis, N.
dc.contributor.author Alarcon, M.
dc.date.accessioned 2019-04-25T15:46:35Z
dc.date.available 2019-04-25T15:46:35Z
dc.date.issued 2018
dc.identifier.uri https://hdl.handle.net/20.500.12866/6521
dc.description.abstract Objectives: To evaluate whether the reporting of search strategies and the primary study selection process in dental systematic reviews is reproducible. Study Design and Setting: A survey of systematic reviews published in MEDLINE-indexed dental journals from June 2015 to June 2016 was conducted. Study selection was performed independently by two authors, and the reproducibility of the selection process was assessed using a tool consisting of 12 criteria. Regression analyses were implemented to evaluate any associations between degrees of reporting (measured by the number of items positively answered) and journal impact factor (IF), presence of meta-analysis, and number of citations of the systematic review in Google Scholar. Results: Five hundred and thirty systematic reviews were identified. Following our 12 criteria, none of the systematic reviews had complete reporting of the search strategies and selection process. Eight (1.5%) systematic reviews reported the list of excluded articles (with reasons for exclusion) after title and abstract assessment. Systematic reviews with more positive answers to the criteria were significantly associated with higher journal IF, number of citations, and inclusion of meta-analysis. Conclusion: Search strategies and primary study selection process in systematic reviews published in MEDLINE-indexed dental journals may not be fully reproducible. en_US
dc.language.iso eng
dc.publisher Elsevier
dc.relation.ispartofseries Journal of Clinical Epidemiology
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject Article en_US
dc.subject dentistry en_US
dc.subject health care survey en_US
dc.subject human en_US
dc.subject information processing en_US
dc.subject journal impact factor en_US
dc.subject medical literature en_US
dc.subject Medline en_US
dc.subject meta analysis (topic) en_US
dc.subject priority journal en_US
dc.subject reproducibility en_US
dc.subject systematic review en_US
dc.subject systematic review (topic) en_US
dc.title The search and selection for primary studies in systematic reviews published in dental journals indexed in MEDLINE was not fully reproducible en_US
dc.type info:eu-repo/semantics/review
dc.identifier.doi https://doi.org/10.1016/j.jclinepi.2018.02.011
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#3.03.09
dc.relation.issn 1878-5921


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