Variable AIIRD (124) Controls (80) P-Value
Demographics
Age, mean (SD) 15.48 (1.99) 13.74 (1.36) <.0001
Female, N (%) 74 (60%) 41 (51%) 0.2682
Country
Israel, N (%) 97 (78%) 80 (100%) <.0001
Slovenia, N (%) 27 (22%)
Disease duration, mean (SD) 4.12 (3.79)
AIIRD, N (%) 124 (100%)
JIA, N (%) 54 (44%)
SLE, N (%) 20 (16%)
Autoinflammatory diseases, N (%) 11 (9%)
Scleroderma, N (%) 7 (6%)
Vasculitis, N (%) 6 (5%)
Uveitis, N (%) 8 (6%)
Myositis, N (%) 5 (4%)
IBD related arthritis, N (%) 7 (6%)
Other, N (%) 6 (5%)
Immunosuppressive treatment, N (%) 92 (74%)
Methotrexate treatment, N (%) 27 (22%)
Biologic treatment, N (%) 48 (39%)