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. 2020 Mar 16;2020:6979758. doi: 10.1155/2020/6979758

Table 2.

The proportions of eyes gaining or losing ≥10 letters and ≥15 letters.

Number of eyes (percentage)
VA gain ≥10 letters VA gain ≥15 letters VA loss ≥10 letters VA loss ≥15 letters
1 year 2 years p value 1 year 2 years p value 1 year 2 years p value 1 year 2 years p value
All eyes (n = 123) 29 (23.6%) 36 (29.3%) 0.21 20 (16.3%) 25 (20.3%) 0.18 23 (18.7%) 20 (16.3%) 0.81 10 (8.1%) 12 (9.7%) 0.51
Baseline VA <70 letters (n = 77) 28 (36.4%) 31 (40.3%) 0.77 20 (25.9%) 25 (32.5%) 0.18 14 (18.2%) 10 (12.9%) 0.51 6 (7.8%) 7 (9.1%) 0.62
Baseline VA ≥70 letters (n = 46) 1 (2.2%) 5 (10.9%) 0.12 0 0 9 (19.5%) 10 (21.7%) 1.0 4 (8.7%) 5 (10.9%) 1.0

Legend: VA = visual acuity.