Characteristics of 56 patients with previous acute anterior uveitis
| *Iritis has not resolved within 3 months. | |
| Number of women/men | 25/31 |
| Mean age, years, (SD) | 42 (12.9) |
| Mean age at first iritis, years, (SD) | 34 (11.3) |
| Median cumulative number of iritis episodes, (range) | 10 (1–51) |
| Number of patients positive for HLA-B27, (%) | 49 (88) |
| Number of patients with fibrin exudates, (%) | 32 (57) |
| Number of patients with chronic eye disease*, (%) | 6 (11) |
| Number of patients with eye complications, (%) | 14 (25) |
| Number of patients with spondyloarthropathy, (%) | 12 (21) |