Comparison of baseline diagnoses and proportion of patients with subclinical and polyarticular disease
| Diagnosis | Number | Subclinical disease No (%) | Polyarticular disease No (%) |
|---|---|---|---|
| Undifferentiated oligoarthritis | 59 | 41 (69) | 22 (37) |
| Reactive arthritis | 14 | 7 (50) | 4 (29) |
| Psoriatic arthritis | 6 | 3 (50) | 2 (33) |
| Sarcoid | 1 | 0 | 1 |
| Total | 80 | 51 (64) | 29 (36) |