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. Author manuscript; available in PMC: 2018 Jul 3.
Published in final edited form as: Ophthalmic Epidemiol. 2014 Oct 13;22(4):253–259. doi: 10.3109/09286586.2014.966849

Table 3.

Presenting visual acuity (PVA) in the better-eye at baseline and at follow-up for 51 participants and 69 cataract-operated eyes in the interval between baseline and follow-up.

Baseline PVA Follow-up PVA
20/20-20/63 <20/63-20/200 <20/200 ALL
20/20-20/63 28 (54.8%) 1 (2.0%) 1 (2.0%) 30 (58.8%)
18 (26.1%) 2 (2.8%) 0 (0.0%) 20 (28.9%)
<20/63-20/200 10 (19.6%) 2 (3.9%) 0 (0.0%) 12 (23.5%)
16 (23.3%) 4 (5.7%) 1 (1.4%) 21 (30.4%)
<20/200 4 (7.9%) 3 (5.9%) 2 (3.9%) 9 (17.7%)
16 (23.2%) 5 (7.3%) 7 (10.2%) 28 (40.7%)
ALL 42 (82.3%) 6 (11.8%) 3 (5.9%) 51 (100.0%)
50 (72.6%) 11 (15.8%) 8 (11.6%) 69 (100.0%)

Note: Top line refers to 51 participants and bottom line (italics) refers to cataract-operated eyes.