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Comparative performance of the EuroQol EQ-5D-5L and the CDC healthy days measures in assessing population health.
- Source :
- Journal of Patient-Reported Outcomes; 6/13/2022, Vol. 6 Issue 1, p1-13, 13p
- Publication Year :
- 2022
-
Abstract
- Objectives: To examine the comparative performance of EuroQol EQ-5D-5L and Center for Disease Control Healthy Days measures in assessing population health. Methods: Using data from 2014 Alberta Community Health Survey, a cross-sectional population-based survey (N = 7559), conducted in Alberta, Canada, we examined construct validity of the measures as indicators of population health. Differences in EQ-5D-5L index score, visual analogue scale (EQ-VAS), and CDC unhealthy days index across socio-demographic subgroups were tested by Mann–Whitney and Kruskal–Wallis tests using known-groups approach. Results: EQ-5D-5L and CDC Healthy Days provided comparable assessments of population health in this sample. Both measures discriminated between subgroups defined by self-perceived health status, level of education, and material deprivation. The discriminative ability of CDC Healthy Days was limited in capturing variability in health among age groups compared to the EQ-5D-5L. Among participants who reported 0 unhealthy days, the proportion of those with level 3 problems in pain/discomfort varied from 1.1% for participants aged 18–24 to 19.2% for those over 75 years. Conclusions: EQ-5D-5L demonstrated better construct validity than CDC Healthy Days in assessing health in a population-based sample of adults. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 25098020
- Volume :
- 6
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Journal of Patient-Reported Outcomes
- Publication Type :
- Academic Journal
- Accession number :
- 157414785
- Full Text :
- https://doi.org/10.1186/s41687-022-00474-7