Juvenile Arthritis Quality of Life Questionnaire Responder Metrics in Juvenile Idiopathic Arthritis: Clarifying Health-Related Quality of Life Changes Across Treatment Eras.

Tsai et al compared 1-year health-related quality of life (HRQOL) after juvenile idiopathic arthritis (JIA) diagnosis between 2 Canadian inception cohorts recruited in 2005-2010 (ReACCh-Out) and in 2017-2023 (CAPRI).1 Using the multidimensional Juvenile Arthritis Quality of Life Questionnaire (JAQQ), they reported improved overall HRQOL over the first year in both eras (mean total JAQQ change -0.92 and -0.97, respectively).1.