An exploratory study of response shift in health-related quality of life and utility assessment among patients with osteoarthritis undergoing total knee replacement surgery in a tertiary hospital in Singapore

- Zhang, Xu-Hao, Li, Shu-Chuen, Xie, Feng, Lo, Ngai-Nung, Yang, Kwang-Ying, Yeo, Seng-Jin, Fong, Kok-Yong, Thumboo, Julian

Are English and Chinese versions of the audit of diabetes-dependent quality of life equivalent?: an exploratory study based on the universalist approach

- Zhang, Xu-Hao, Tan, Kevin, Tan, Hwee-Huan, Thumboo, Julian, Li, Shu-Chuen

Development and validation of a functional health literacy test

- Zhang, Xu-Hao, Thumboo, Julian, Fong, Kok-Yong, Li, Shu-Chuen

Development and validation of a scale to measure patients' trust in pharmacists in Singapore

- Zhang, Xu-Hao, Jin, Jing, Ngorsuraches, Surachat, Li, Shu-Chuen

Is diabetes knowledge associated with health-related quality of life among subjects with diabetes?: a preliminary cross-sectional convenience-sampling survey study among English-speaking diabetic subjects in Singapore

- Zhang, Xu-Hao, Wee, Hwee-Lin, Tan, Kevin, Thumboo, Julian, Li, Shu-Chuen

The impact of health literacy on health-related quality of life (HRQoL) and utility assessment among patients with rheumatic diseases

- Zhang, Xu-Hao, Li, Shu-Chuen, Fong, Kok-Yong, Thumboo, Julian

Are symbols useful and culturally acceptable in health-state valuation studies?: an exploratory study in a multi-ethnic Asian population

- Wee, Hwee-Lin, Li, Shu-Chuen, Zhang, Xu-Hao, Xie, Feng, Feeny, David, Luo, Nan, Cheung, Yin-Bun, Machin, David, Fong, Kok-Yong, Thumboo, Julian

Validity, feasibility and acceptability of time trade-off and standard gamble assessments in health valuation studies: A study in a multiethnic Asian population in Singapore

- Wee, Hwee-Lin, Li, Shu Chuen, Xie, Feng, Zhang, Xu-Hao, Luo, Nan, Feeny, David, Cheung, Yin-Bun, Machin, David, Fong, Kok-Yong, Thumboo, Julian