Table 1 Preoperative and 3 months postoperative astigmatic change and visual acuity outcomes

Preoperative

1.57 ± 1.27

1.41 ± 0.39

− 1.93 ± 4.98

0.72 ± 0.23

0.40 ± 0.10

3 m-Postoperative

0.70 ± 0.36

0.69 ± 0.31

− 0.15 ± 0.91

0.13 ± 0.11

0.09 ± 0.10

t

3.674

10.115

−1.782

3.091

2.855

P

0.001^*

0.000^*

0.087

0.005^*

0.009^*