4,800
Participants
Start Date
November 30, 2007
Primary Completion Date
July 31, 2008
Study Completion Date
July 31, 2008
Health-related quality of life assessment
Study participants will be asked to complete the following health-related quality of life questionnaires: EQ-5D, Health Utilities Index 3, SF-8 and SF-6D. The Singapore (Chinese) versions of these questionnaires have been previously tested and validated in a pilot cohort of the same study population.
Health-related quality of life assessment
Study participants will be asked to complete the following health-related quality of life questionnaires: EQ-5D, Health Utilities Index 3, SF-8 and SF-6D. The Singapore (Chinese) versions of these questionnaires have been previously tested and validated in a pilot cohort of the same study population.
Geylang Polyclinic, 21 Geylang East Central, Singapore
National University of Singapore
OTHER
Singapore General Hospital
OTHER