Preoperative | Postoperative period | |||
---|---|---|---|---|
1 week | 1 month | 3 month | ||
MTF cutoff frequency (cpd) | 48.36 ± 5.67 | 44.81 ± 7.33 | 46.02 ± 6.06 | 46.34 ± 4.23 |
P-value | P1 = 0.011* | P2 = 0.126 | P3 = 0.075 | |
SR | 0.25 ± 0.05 | 0.23 ± 0.03 | 0.25 ± 0.06 | 0.26 ± 0.06 |
P-value | P1 = 0.916 | P2 = 0.947 | P3 = 0.953 | |
OV 100% | 1.62 ± 0.14 | 1.45 ± 0.33 | 1.48 ± 0.19 | 1.54 ± 0.16 |
P-value | P1 = 0.040* | P2 = 0.048* | P3 = 0.130 | |
OV 20% | 1.26 ± 0.23 | 1.10 ± 0.19 | 1.12 ± 0.03 | 1.13 ± 0.26 |
P-value | P1 = 0.002* | P2 = 0.062 | P3 = 0.085 | |
OV 9% | 0.71 ± 0.14 | 0.60 ± 0.09 | 0.65 ± 0.19 | 0.67 ± 0.13 |
P-value | P1 = 0.001* | P2 = 0.553 | P3 = 0.936 | |
OSI | 0.40 ± 0.11 | 0.55 ± 0.22 | 0.50 ± 0.18 | 0.42 ± 0.13 |
P-value | P1 = 0.000* | P2 = 0.013* | P3 = 0.963 |