Psychometric performance of EQ-5D-5L and SF-6DV2 in measuring health status of populations in Chinese university staff and students.

ABSTRACT:

Aims

To compare measurement properties of EQ-5D-5L and SF-6DV2 in university staff and students in China.

Methods

A total of 291 staff and 183 undergraduates or postgraduates completed the two instruments assigned in a random order. The health utility scores (HUS) of EQ-5D-5L and SF-6DV2 were calculated using the respective value sets for Chinese populations. The agreement of HUSs was examined using intraclass correlation coefficients (ICC) and Bland-Altman plot. Convergent validity of their HUSs and similar dimensions were assessed using Spearman's correlation coefficient. Known-group validity of the HUSs and EQ-VAS score was assessed by comparing the scores of participants with and without three conditions (i.e., disease, symptom or discomfort, and injury), as well as numb

SUBMITTER: Zhou HJ 

PROVIDER: S-EPMC10664374 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature