Clinical validation of the chronic liver disease questionnaire for the Chinese population in Singapore.

ABSTRACT:

Background and aim

Assessment of health-related quality-of-life (HRQOL) in patients with chronic liver disease (CLD) requires the use of validated instruments that are understood by patients in their native language. We previously translated the Chronic Liver Disease Questionnaire into the Singapore-Mandarin version (CLDQ-SG). This study aims to examine the internal consistency and validity of the CLDQ-SG in patients with CLD.

Methods

We conducted a cross-sectional study of adult patients with CLD seen in a tertiary center in Singapore who completed both the CLDQ-SG and Short Form Health Survey 36 version 2 (SF-36v2) questionnaires. Internal consistency of the CLDQ-SG was assessed using Cronbach's alpha coefficient. Convergent and divergent validity of the SF-36v2 was assess

SUBMITTER: Chang PE 

PROVIDER: S-EPMC7144794 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature