Table 3 Clinical distribution of articular involvement at enthesitis-related arthritis onset
From: Axial involvement in enthesitis-related arthritis: results from a single-center cohort
Articular involved, n (%) | axial ERA (n = 57) | peripheral ERA (n = 48) | P |
|---|---|---|---|
Shoulder | 2 (3.51) | 1 (2.08) | 1.000 |
Elbow | 3 (5.26) | 1 (2.08) | 0.737 |
Wrist | 4 (7.02) | 2 (4.17) | 0.838 |
Knee | 36 (63.16) | 27 (56.25) | 0.472 |
Ankle | 17 (29.82) | 21 (43.75) | 0.139 |
Hip | 30 (52.63) | 13 (27.08) | 0.008* |
Cervical | 6 (10.53) | 0 | 0.030* |
Lumbar | 7 (12.28) | 0 | 0.015* |