| FADIR positive (10 hips) | Control (10 hips) | P value |
---|---|---|---|
 Age (years) | 21.5 ± 4.5 | 21.8 ± 3.8 | 0.88 |
 Height (m) | 1.66 ± 0.09 | 1.68 ± 0.08 | 0.53 |
 Weight (kg) | 55.3 ± 9.2 | 59.0 ± 6.9 | 0.35 |
 BMI (kg/m2) | 19.8 ± 1.5 | 20.7 ± 1.5 | 0.27 |
Hip range of motion (°) |  |  |  |
 Internal rotation | 23.5 ± 5.0 | 30.5 ± 4.2 | 0.0047 |
 External rotation | 36.0 ± 8.0 | 39.0 ± 6.6 | 0.40 |
 Total rotation | 59.5 ± 11.1 | 69.5 ± 9.1 | 0.050 |