Patient cohort demographic and clinical characteristics.
| JIA | JDM | All | |
|---|---|---|---|
| Participants, n | 25 | 27 | 52 |
| Sex, n (%) | |||
| Male | 5 (20) | 13 (48) | 18 (35) |
| Female | 20 (80) | 14 (52) | 34 (65) |
| Age, yrs, mean (SD) | 11 (4) | 12 (4) | 12 (4) |
| No. medications, n (%) | |||
| 0 | 4 (16) | 8 (30) | 12 (23) |
| 1 | 10 (40) | 9 (33) | 19 (37) |
| ≥ 2 | 11 (44) | 10 (37) | 21 (40) |
| cJADAS10, median (IQR, range of values) | 1.05 (0.0–2.9, 0.0–16.1) | ||
| DAS, median (IQR, range of values) | – | 1.0 (0.0–3.5, 0.0–13.0) | – |
cJADAS10: clinical Juvenile Arthritis Disease Activity Score; JDM: juvenile dermatomyositis; JIA: juvenile idiopathic arthritis.