Computerized administration of health-related quality of life instruments compared to interviewer administration mayreduce sample size requirements in clinical research: A pilot randomized controlled trial among rheumatology patients

• Main Authors: Thumboo, J., Wee, H.-L., Cheung, Y.-B., Machin, D., Luo, N., Feeny, D., Fong, K.-Y.
• Other Authors: MEDICINE
• Format: Article
• Published: 2011
• Subjects: Computers; Data collection; Health surveys; Quality of life; Sample size; Statistics
• Online Access: http://scholarbank.nus.edu.sg/handle/10635/27543
• Institution: National University of Singapore

Clinical and Experimental Rheumatology