Table 2 Comparison of posterior tibial slope and knee flexion range of motion
ACLF group (n = 70) | P value | N-ACLF group (n = 52) | P value | |
|---|---|---|---|---|
Posterior tibial slope, ° | ||||
Preoperative | 5.3 ± 3.5 | — | 7.2 ± 2.9* | 0.021 |
Postoperative | 5.1 ± 2.4 | 0.387 | 5.4 ± 2.6# | 0.015 |
Flexion, ° | ||||
Preoperative | 115.4 ± 23.1 | — | 119.5 ± 17.4 | 0.650 |
Postoperative | 130.2 ± 18.5# | 0.025 | 132.6 ± 15.7# | 0.029 |