Table 3 Comparison of best corrected visual acuity between two groups at different time points before and after surgery

baseline

0.75 ± 0.36

0.78 ± 0.40

0.71 ± 0.33

1 day

1.15 ± 0.87

1.37 ± 0.89

0.93 ± 0.80

1 week

0.41 ± 0.26

0.47 ± 0.34

0.35 ± 0.14

1 month

0.29 ± 0.21

0.33 ± 0.26

0.26 ± 0.15

3 months

0.26 ± 0.16

0.28 ± 0.19

0.24 ± 0.12

6 months

0.30 ± 0.15

0.32 ± 0.16

0.28 ± 0.12

12 months

0.30 ± 0.14

0.32 ± 0.17

0.27 ± 0.11

F

75.34

49.88

27.09

p

<0.001

<0.001

<0.001