pre SMILE | pre LASEK | SMILE 3 m | LASEK 3 m | p value | SMILE 3y | LASEK 3y | p value | |
---|---|---|---|---|---|---|---|---|
Vertical coma | 0.07 ± 0.26 | 0.01 ± 0.26 | 0.34 ± 0.45 | 0.61 ± 0.67 | 0.06 | 0.13 ± 0.55 | 0.58 ± 0.62 | 0.003* |
Horizontal coma | −0.12 ± 0.49 | − 0.16 ± 0.49 | 0.34 ± 0.59 | 0.20 ± 0.59 | 0.34 | 0.10 ± 0.55 | 0.15 ± 0.47 | 0.68 |
Vertical trefoil | −0.02 ± 0.26 | 0.01 ± 0.26 | −0.03 ± 0.25 | 0.11 ± 0.28 | 0.04* | − 0.04 ± 0.29 | 0.02 ± 0.36 | 0.45 |
Horizontal trefoil | −0.14 ± 0.31 | − 0.09 ± 0.43 | 0.00 ± 0.30 | − 0.03 ± 0.46 | 0.83 | − 0.18 ± 0.29 | −0.08 ± 0.37 | 0.26 |
Spherical aberration | −0.19 ± 0.28 | −0.14 ± 0.25 | − 0.26 ± 0.28 | −0.55 ± 0.41 | 0.002* | − 0.15 ± 0.33 | −0.36 ± 0.45 | 0.04* |
Coma | 0.48 ± 0.30 | 0.50 ± 0.28 | 0.73 ± 0.48 | 0.88 ± 0.64 | 0.29 | 0.70 ± 0.57 | 0.88 ± 0.57 | 0.21 |
Trefoil | 0.36 ± 0.24 | 0.45 ± 0.24 | 0.33 ± 0.20 | 0.46 ± 0.29 | 0.04* | 0.36 ± 0.25 | 0.43 ± 0.28 | 0.30 |
HOA | 0.29 ± 0.11 | 0.29 ± 0.11 | 0.39 ± 0.13 | 0.53 ± 0.17 | < 0.001* | 0.47 ± 0.15 | 0.55 ± 0.11 | 0.03* |