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- Title
Approaches and recommendations for estimating minimally important differences for health-related quality of life measures.
- Authors
Hays, Ron D; Farivar, Sepideh S; Liu, Honghu
- Abstract
We describe currently available approaches for estimating the minimally important difference (MID) and their associated strengths and weaknesses. Specifically, we show that anchor-based methods should be the primary method of estimating the MID because of the limitations of distribution-based methods. In addition, we provide recommendations for estimating the MID in future research.
- Publication
COPD, 2005, Vol 2, Issue 1, p63
- ISSN
1541-2555
- Publication type
Journal Article
- DOI
10.1081/copd-200050663