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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