3 Months | 6 Months | 12 Months | |||||||
---|---|---|---|---|---|---|---|---|---|
Healthy side | Injured side | P | Healthy side | Injured side | P | Healthy side | Injured side | P | |
Hip abduction ROM (°) | 45.81 ± 9.10 | 23.94 ± 12.21 | 0.031* | 46.32 ± 8.23 | 36.01 ± 14.13 | 0.085 | 46.24 ± 7.93 | 42.02 ± 13.93 | 0.132 |
maximal abduction strength(N) | 126.71 ± 35.49 | 75.24 ± 10.68 | 0.014* | 130.47 ± 30.59 | 110.59 ± 22.67 | 0.028* | 137.44 ± 42.21 | 121.32 ± 41.06 | 0.042* |