Table 3 Rotations of knee and hip
From: Comparison of muscle activity patterns of transfemoral amputees and control subjects during walking
| Â | Controls | Â | Â | Amputees | Â | Statistical note |
|---|---|---|---|---|---|---|
| Â | Average (SD) | Range | Â | Average (SD) | Range | Â |
Max Hip flexion | 28°(5) | 19°- 37° |  | 26°(12) | 15°- 43° | NS |
Max Hip extension | 13°(5) | 6°- 20° |  | 15°(8) | 2°- 25° | NS |
Max hip adduction | 9°(1) | 8°- 10° |  | 6°(2) | 3°- 9° | C >A p =.006 |
Max hip abduction | 11°(2) | 9°- 14° |  | 7°(3) | 3°- 11° | C >A p =.002 |
Max knee flexion stance | 13°(4) | 8°- 18° |  | 4°(3) | 0°- 6° | C >A p =.006 |
Max knee flexion swing | 57°(6) | 47°- 68° |  | 42°(13) | 22°- 55° | C >A p =.029 |