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Radiographic measurements according to group
| Component | Plane | Group (°) | p value* | |
|---|---|---|---|---|
| ASM (n = 123) | Control (n = 172) | |||
| Tibiofemoral angle (mean, SD) | 175.4 (2.0) | 175.1 (3.1) | ns | |
| Femoral (mean, SD) | Varus/valgus (alpha) | 94.7 (1.5) | 95.1 (3.0) | ns |
| Flexion/extension (gamma) | 0.4 (2.3) | 3.2 (2.4) | ns | |
| Tibial (mean, SD) | Varus/Valgus (beta) | 89.9 (1.8) | 89.8 (2.6) | ns |
| Tibial slope (sigma) | 3.2 (1.9) | 3.3 (3.2) | ns | |
ASM articular surface mounted
*Unpaired t test
