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. 2011 Sep 16;25(12):1622–1626. doi: 10.1038/eye.2011.229

Table 3. Preoperative and final visual acuity.

VA Preoperative VA N (%) Final VA N (%)
≥20/40 6 (7.8) 28 (36.4)
<20/40–20/200 6 (7.8) 12 (15.6)
<20/200 65 (84.4) 37 (48.0)
Total 77 (100) 77 (100)

Abbreviation: VA, visual acuity.