Journal article
Comparing the psychometric properties of EQ-5D-3L and EQ-5D-5L proxy ratings by informal caregivers and a health professional for people with dementia
Abstract
BackgroundAssessing health-related quality of life (HRQoL) among persons with dementia poses several challenges due to cognitive decline and limited perception. As a result, proxy ratings by family members or health professionals are used. The EQ-5D is the most commonly used generic and preference-based HRQoL instrument. Methodological drawbacks of the three-level version (EQ-5D-3L) prompted the development of the five-level version (EQ-5D-5L) …
Authors
Michalowsky B; Hoffmann W; Mohr W; Rädke A; Xie F
Journal
Health and Quality of Life Outcomes, Vol. 20, No. 1,
Publisher
Springer Nature
DOI
10.1186/s12955-022-02049-y
ISSN
1477-7525