Table 2 Visual acuity recovery after surgery in patients with DR and cataract
Visual acuity | Preoperative (n = 162) | Postoperative (n = 162) | P value |
|---|---|---|---|
< 0.1 | 32 (19.75%) | 12 (7.41%) | < 0.001 |
0.1 ~ 0.5 | 103 (63.58%) | 75 (46.30%) | |
0.6 ~ 0.9 | 27 (16.67%) | 67 (41.36%) | |
≥ 1.0 | 0(0.00%) | 8 (4.94%) |