دورية أكاديمية
Data and code availability statements in systematic reviews of interventions were often missing or inaccurate: a content analysis.
| العنوان: | Data and code availability statements in systematic reviews of interventions were often missing or inaccurate: a content analysis. |
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| المؤلفون: | Page MJ; School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia. Electronic address: matthew.page@monash.edu., Nguyen PY; School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia., Hamilton DG; School of BioSciences, University of Melbourne, Melbourne, Australia., Haddaway NR; Leibniz-Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, Müncheberg, Germany; Stockholm Environment Institute, Linnégatan 87D, Stockholm, Sweden; African Centre for Evidence, University of Johannesburg, Johannesburg, South Africa., Kanukula R; School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia., Moher D; Centre for Journalology, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada., McKenzie JE; School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia. |
| المصدر: | Journal of clinical epidemiology [J Clin Epidemiol] 2022 Jul; Vol. 147, pp. 1-10. Date of Electronic Publication: 2022 Mar 10. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: United States NLM ID: 8801383 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-5921 (Electronic) Linking ISSN: 08954356 NLM ISO Abbreviation: J Clin Epidemiol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: New York : Elsevier Original Publication: Oxford ; New York : Pergamon Press, c1988- |
| مواضيع طبية MeSH: | Research Design*, Humans ; Meta-Analysis as Topic ; Systematic Reviews as Topic |
| مستخلص: | Objectives: To estimate the frequency of data and code availability statements in a random sample of systematic reviews with meta-analysis of aggregate data, summarize the content of the statements and investigate how often data and code files were shared. Methods: We searched for systematic reviews with meta-analysis of aggregate data on the effects of a health, social, behavioral, or educational intervention that were indexed in PubMed, Education Collection via ProQuest, Scopus via Elsevier, or Social Sciences Citation Index and Science Citation Index Expanded via Web of Science during a 4-week period (between November 2, and December 2, 2020). Records were randomly sorted and screened independently by two authors until our target sample of 300 systematic reviews was reached. Two authors independently recorded whether a data or code availability statement (or both) appeared in each review and coded the content of the statements using an inductive approach. Results: Of the 300 included systematic reviews with meta-analysis, 86 (29%) had a data availability statement, and seven (2%) had both a data and code availability statement. In 12/93 (13%) data availability statements, authors stated that data files were available for download from the journal website or a data repository, which we verified as being true. While 39/93 (42%) authors stated data were available upon request, 37/93 (40%) implied that sharing of data files was not necessary or applicable to them, most often because "all data appear in the article" or "no datasets were generated or analyzed". Discussion: Data and code availability statements appear infrequently in systematic review manuscripts. Authors who do provide a data availability statement often incorrectly imply that data sharing is not applicable to systematic reviews. Our results suggest the need for various interventions to increase data and code sharing by systematic reviewers. (Copyright © 2022 Elsevier Inc. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Evidence synthesis; Open data; Open science; Open synthesis; Reproducibility of research; Research integrity |
| تواريخ الأحداث: | Date Created: 20220312 Date Completed: 20221011 Latest Revision: 20221031 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1016/j.jclinepi.2022.03.003 |
| PMID: | 35278609 |
| قاعدة البيانات: | MEDLINE |
Full Text via ClinicalKey 
Full Text Finder | تدمد: | 1878-5921 |
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| DOI: | 10.1016/j.jclinepi.2022.03.003 |