Table 2 Adolescent demographics and disease characteristics
Characteristic | Intervention (n = 79) | Control (n = 82) | Total (n = 161) |
|---|---|---|---|
Age in years, mean (sd); range | 14.5 (1.96); 12–18 | 14.3 (1.84); 12–18 | 14.4 (1.89); 12–18 |
Gender, n(%) | |||
Female | 62 (79) | 63 (77) | 125 (78) |
Male | 17 (21) | 19 (23) | 36 (22) |
Duration of illness in years, mean(sd) | 5.7 (5.10) | 6.2 (4.59) | 5.9 (4.6) |
JIA Type, n(%) | |||
Oligoarthritis | 23 (29) | 22 (27) | 45 (28) |
Polyarthritis | 20 (25) | 27 (33) | 47 (29) |
Systemic Arthritis | 9 (11) | 9 (11) | 18 (11) |
Enthesitis-related Arthritis | 10 (13) | 14 (17) | 24 (15) |
Psoriatic Arthritis | 10 (13) | 5 (6) | 15 (9) |
Undifferentiated or Unclassified | 4 (5) | 2 (2) | 6 (4) |
Missing | 3 (4) | 3 (4) | 6 (4) |