Journal article
A systematic survey identified methodological issues in studies estimating anchor-based minimal important differences in patient-reported outcomes
Abstract
OBJECTIVE: To systematically survey the literature addressing the reporting of studies estimating anchor-based minimal important differences (MIDs) and choice of optimal MIDs.
STUDY DESIGN AND SETTING: We searched Medline, Embase and PsycINFO from 1987 to March 2020. Teams of two reviewers independently identified eligible publications and extracted quotations addressing relevant issues for reporting and/or selecting anchor-based MIDs. Using a …
Authors
Wang Y; Devji T; Qasim A; Hao Q; Wong V; Bhatt M; Prasad M; Wang Y; Noori A; Xiao Y
Journal
Journal of Clinical Epidemiology, Vol. 142, , pp. 144–151
Publisher
Elsevier
Publication Date
2 2022
DOI
10.1016/j.jclinepi.2021.10.028
ISSN
0895-4356