Table 1. Clinical characteristics of study patients.
| Parameters | Number | Percentage |
| Mean age (y; range) | 45.3±12.9 (24-65) | - |
| Female/Male | 27/29 | - |
| Eye laterality | ||
| Right | 39 | 58.2 |
| Left | 28 | 41.8 |
| Follow-up (mo; range) | 53.3±8.5 (48-60) | - |
| Chinese Han population | 56 | 100 |
| Nature of uveitis | ||
| Nongranulomatous | 35 | 52.2 |
| Granulomatous | 32 | 47.8 |
| Type of uveitis | ||
| Anterior | 52 | 77.6 |
| Intermediate | 3 | 4.5 |
| Posterior | 5 | 7.5 |
| Panuveitis | 7 | 10.4 |
| Etiology | ||
| Ankylosing spondylitis | 21 | 31.3 |
| Behcet's disease | 2 | 3.0 |
| Vogt-Kayanga-Harada syndrome | 4 | 6.0 |
| HLA-B27-associated uveitis | 16 | 23.9 |
| Unknown | 24 | 35.8 |
| Lens status | ||
| Normal | 16 | 23.9 |
| Aphakic/pseudophakic | 11/31 | 62.7 |
| Cataract | 9 | 13.4 |
| Previous ocular surgery | ||
| Yes | 58 | 86.6 |
| No | 9 | 13.4 |
| Previous glaucoma surgery | ||
| Yes | 26 | 38.8 |
| No | 41 | 61.2 |
| Preoperative IOP (mm Hg; range) | 30.8±6.8 (20-53) | - |
| No. of preoperative medications (range) | 3.1±0.6 (2-5) | - |
| VA (range) | 0.72±0.49 (0.00-2.10) | - |
| Endothelial cell count (/mm2) | 2140±618 | - |