| Literature DB >> 17136964 |
Ron D Hays1, Sepideh S Farivar, Honghu Liu.
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.Mesh:
Year: 2005 PMID: 17136964 DOI: 10.1081/copd-200050663
Source DB: PubMed Journal: COPD ISSN: 1541-2563 Impact factor: 2.409