Variables | N (n = 132) | OW (n = 50) | Effect size | P-value |
---|---|---|---|---|
Gender (male/female) | 68/64 | 20/30 | χ2 = 1.926 | 0.165 |
Femoral rotation angle (mean ± SD, °) | 24.42 ± 5.61 | 25.87 ± 5.95 | T = 1.491 | 0.140 |
Abscissa (mean ± SD) | 0.48 ± 0.038 | 0.49 ± 0.043 | T = 2.346 | 0.020 |
Ordinate (mean ± SD) | 0.86 ± 0.048 | 0.86 ± 0.051 | T = 0.011 | 0.991 |