How Quality of Life as Patient-Reported Outcome Has Been Studied for Rheumatoid Arthritis in Chinese-Speaking Population

The importance of patient-reported quality of life as an outcome indicator in patients with RA is more and more realized in Chinese-speaking regions during the past two decades. To facilitate the use of HRQOL for better management of patients, and improve the quality of research, there is a strong need of validating the HRQOL instruments in more locations with a larger population, more comprehensive validity, and potential cross-cultural validation in future.