Measurement | Affected side | Unaffected side | P Value |
---|---|---|---|
Diameter (mm) before surgery | 3.34 ± 0.37 | 3.27 ± 0.39 | 0.53 |
Diameter (mm) at the last follow-up | 3.75 ± 0.30 | 3.72 ± 0.37 | 0.74 |
Thickness (mm) before surgery | 1.63 ± 0.32 | 1.71 ± 0.36 | 0.42 |
Thickness (mm) at the last follow-up | 1.84 ± 0.33 | 1.94 ± 0.41 | 0.36 |
Wiberg-angle (°) before surgery | 140.2 ± 14.3 | 141.8 ± 12.0 | 0.69 |
Wiberg-angle (°)at the last follow-up | 141.6 ± 13.1 | 139.2 ± 10.2 | 0.51 |
P = 0.75 | P = 0.44 | ||
Wiberg-index before surgery | 0.74 ± 0.06 | 0.64 ± 0.04 | < 0.01 |
Wiberg-index at the last follow-up | 0.67 ± 0.05 | 0.65 ± 0.04 | 0.10 |
P < 0.01 | P = 0.64 |