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Mean preoperative and postoperative VA for the 2 groups according to preoperative VA
| Mean VA (preop) | Mean VA (at 12m) | |
|---|---|---|
| patients with preop VA > 20/100 N = 7 | 20/63 | 20/44 |
| patients with preop VA ≤ 20/100 N = 13 | 20/125 | 20/40 |
Abbreviations: VA, visual acuity; preop, preoperatively; m, months; N, number of patients.
