Additional file 2 of Fatigue in young adults with juvenile idiopathic arthritis 18 years after disease onset: data from the prospective Nordic JIA cohort

Additional file 2: Table S1. Fatigue score according to JIA category in the Nordic JIA cohort at 18-year follow-up. Table S2. Sleep quality in the Nordic JIA cohort according to clinical characteristics at 18-year follow-up. Table S3. Association between ongoing medication and fatigue at 18-year follow-up in the Nordic JIA cohort. Table S4. Association between changes in disease activity and fatigue scores in the Nordic JIA cohort.