Table 1. Clinical features, age, and sex distribution of patients and controls.
| Total | % | |
|---|---|---|
| Patients with BD | 1063 | |
| Mean age ± SD | 33.9 ± 9.1 | |
| Male | 884 | 83.2 |
| Female | 179 | 16.8 |
| Uveitis | 1063 | 100 |
| Oral ulcer | 1063 | 100 |
| Genital ulcer | 590 | 55.5 |
| Skin lesions | 796 | 74.8 |
| Arthritis | 213 | 20.0 |
| Positive pathergy test | 171 | 16.1 |
| Patients with VKH | 419 | |
| Mean age ± SD | 39.9 ± 14.0 | |
| Male | 233 | 55.6 |
| Female | 186 | 44.4 |
| Uveitis | 419 | 100 |
| Headache | 176 | 42.0 |
| Tinnitus | 181 | 43.2 |
| Alopecia | 139 | 33.2 |
| Vitiligo | 68 | 16.2 |
| Poliosis | 148 | 35.3 |
| Healthy controls | 1872 | |
| Mean age ± SD | 39.4 ± 10.6 | |
| Male | 1136 | 60.7 |
| Female | 736 | 39.3 |
SD = standard deviation. BD = Behcet’s disease. VKH = Vogt-Koyanagi-Harada disease.