期刊
JOURNAL OF CLINICAL EPIDEMIOLOGY
卷 127, 期 -, 页码 59-68出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jclinepi.2020.06.039
关键词
Prevalence; Cross-sectional studies; Bias; Methodological quality; Quality assessment
Objectives: The objective of the study is to identify items and domains applicable for the quality assessment of prevalence studies. Study Design and Setting: We searched databases and the gray literature to identify tools or guides about the quality assessment of prevalence studies. After study selection, we abstracted questions applicable for prevalence studies and classified into at least one of the following domains: 'population and setting', 'condition measurement', 'statistics', and 'other'. PROSPERO registration:CRD42018088437. Results: We included 30 tools: eight (26.7%) specifically designed to appraise prevalence studies and 22 (73.3%) adaptable for this purpose. We identified 12 unique items in the domain population and setting, 16 in the domain condition measurement, and 14 in the domain statistics. Of those, 25 (59.5%) were identified in the eight specific tools. Regarding the domain other, we identified 77 unique items, mainly related to manuscript writing and reporting (n 5 48, 62.3%); of those, 24 (31.2%) were identified in the eight specific tools and 53 (68.8%) in the additional 22 nonspecific tools. Conclusion: We provide a comprehensive set of items classified by domains that can guide the appraisal of prevalence studies, con-duction of primary prevalence studies, and update or development of tools to evaluate prevalence studies. (c) 2020 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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