Clinical features of 38 patients with reactive arthritis who received treatment with TNF inhibitors and were registered in the ICEBIO database.
| Clinical Feature | n (%) |
|---|---|
| Arthritis | 38 (100) |
| Monoarthritis | 1 (3) |
| Oligoarthritis, predominantly of the lower limb | 24 (63) |
| Oligoarthritis, other | 4 (11) |
| Polyarthritis | 9 (24) |
| Back pain | 14 (37) |
| Enthesitis | 10 (26) |
| Dactylitis | 5 (13) |
| Extraarticular features | 10 (26) |
| Uveitis | 7 (18) |
| Conjunctivitis | 3 (8) |
| Balanitis | 3 (8) |
| Prostatitis | 2 (5) |
TNF: tumor necrosis factor.