Table 2 Postoperative objective visual quality

23.54 ± 10.88

21.51 ± 9.20

26.61 ± 14.09

27.51 ± 14.04

0.658

0.13 ± 0.06

0.11 ± 0.04

0.14 ± 0.06

0.14 ± 0.05

0.242

2.47 ± 1.96

2.27 ± 1.27

2.04 ± 1.87

2.39 ± 2.34

0.777

0.79 ± 0.35

0.73 ± 0.29

0.87 ± 0.47

0.93 ± 0.46

0.654

0.52 ± 0.26

0.46 ± 0.21

0.62 ± 0.36

0.62 ± 0.32

0.534

0.32 ± 0.17

0.25 ± 0.12

0.35 ± 0.21

0.35 ± 0.17

0.234