Time

BCVA

t

p

preoperative

4.53 ± 0.18^a

postoperative 1d

4.87 ± 0.11^b

−9.12^ab

<0.0001^ab

postoperative 1w

4.92 ± 0.09^c

−1.94^bc

0.0567^bc

postoperative 1m

4.95 ± 0.07^d

−1.54^cd

0.1288^cd

postoperative 3m

4.97 ± 0.05^e

−1.45^de

0.1511^de