Comparison of the measurement properties of SF-6Dv2 and EQ-5D-5L in a Chinese population health survey.

ABSTRACT:

Background

SF-6Dv2, the latest version of SF-6D, has been developed recently, and its measurement properties remain to be evaluated and compared with the EQ-5D-5L. The aim of this study was to assess and compare the measurement properties of the SF-6Dv2 and the EQ-5D-5L in a large-sample health survey among the Chinese population.

Methods

Data were obtained from the 2020 Health Service Survey in Tianjin, China. Respondents were randomly selected and invited to complete both the EQ-5D-5L and SF-6Dv2 through face-to-face interviews or self-administration. Health utility values were calculated by the Chinese value sets for the two measures. Ceiling and floor effects were firstly evaluated. Convergent validity and discriminate validity were examined using Spearman's rank correla

SUBMITTER: Xie S 

PROVIDER: S-EPMC9202323 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature