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A systematic survey identified methodological issues in studies estimating anchor-based minimal important differences

Yuting Wang1, Tahira Devji1, Anila Qasim1

  • 1Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Hamilton, Canada.

Journal of Clinical Epidemiology
|November 9, 2021
PubMed
Summary

This study reviewed literature on reporting and selecting anchor-based minimal important differences (MIDs). Findings offer a framework for designing MID studies and developing reporting standards.

Keywords:
Minimal important differencePatient-reported outcome measuresystematic survey

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