Characteristic | Before | After | p value |
---|---|---|---|
Femorotibial angle (range) | 186.2° ± 5.1° (179° to 209°) | 173.3° ± 2.0° (170° to 178°) | <0.001 |
Paina | 2.35 ± 1.6 | 0.56 ± 1.0 | <0.001 |
Posterior tibial slope (range) | 5.9° ± 2.4° (0° to 11°) | 2.8° ± 1.9° (−3° to 7°) | <0.001 |
Insall-Salvati index (range) | 1.03 ± 0.13 (0.8 to 1.3) | 1.02 ± 0.14 (0.8 to 1.3) | 0.161 |