Table 2 Preoperative and postoperative best-corrected visual acuity
From: Evaluation of retinectomy in the treatment of severe proliferative vitreoretinopathy
BCVA | |||||
|---|---|---|---|---|---|
LogMAR | Snellen | Preoperative | Postoperative | ||
N | Percentage (%) | N | Percentage (%) | ||
0.7 | 20/100 | 0 | 0 | 10 | 26.3 |
1 | 20/200 | 3 | 7.9 | 11 | 28.9 |
1.3 | 20/400 | 2 | 5.3 | 0 | 0 |
>1.3–1.6 | <20/400–5/400 | 2 | 5.3 | 6 | 15.8 |
1.6 | 5/400 | 26 | 68.4 | 3 | 7.9 |
>1.6 | <5/400 | 5 | 13.2 | 8 | 21.1 |