|  | Pre to operation | 3 months post-operation | 6 months post-operation | 12 months post-operation |
---|---|---|---|---|---|
Isokinetic flexion strength at 180°/s | AR | 51.4 (48.2 to 56.7) | 45.4 (39.4 to 52.5) | 65.1 (50.9 to 75.8) | 84.7 (62.4 to 99.2) |
NAR | 58.2 (50.6 to 61.1) | 44.6 (40.5 to 56.1) | 61.4 (49.5 to 74.1) | 78.2 (58.6 to 92.1) | |
P value | Â | 0.424 | 0.365 | 0.395 | 0.424 |
Isokinetic extension strength at 180°/s | AR | 55.4 (48.2 to 56.7) | 52.8 (42.6 to 62.4) | 67.6(50.6 to 78.2) | 82.5 (58.6 to 94.1) |
NAR | 56.3 (45.6 to 64.1) | 49.4 (42.4 to 59.8) | 60.9 (47.5 to 77.7) | 76.5 (52.7 to 95.6) | |
P value | Â | 0.724 | 0.448 | 0.321 | 0.192 |
Isokinetic flexion strength at 60°/s | AR | 58.3 (46.2 to 64.8) | 46.3 (40.2 to 54.8) | 61.9 (48.2 to 73.1) | 77.5 (56.2 to 91.2) |
NAR | 54.2 (40.2 to 60.4) | 44.2 (40.2 to 50.4) | 61.8 (50.7 to 70.4) | 79.4 (61.3 to 90.4) | |
P value | Â | 0.651 | 0.154 | 0.357 | 0.560 |
Isokinetic extension strength at 60°/s | AR | 62.2 (52.6 to 69.4) | 55.2 (48.6 to 62.6) | 65.7(51.3 to 80.9) | 76.3 (54.1 to 99.3) |
NAR | 61.4 (54.0 to 68.7) | 52.4 (46.0 to 61.7) | 62.3 (52.1 to 76.7) | 72.2 (58.1 to 91.7) | |
P value | Â | 0.521 | 0.542 | 0.405 | 0.268 |
Isometric flexion strength | AR | 57.9 (46.4 to 65.5) | 47.2 (42.3 to 55.5) | 67.3(54.4 to 77.6) | 87.4 (66.5 to 99.7) |
NAR | 59.2 (50.7 to 66.1) | 42.5 (40.6 to 54.1) | 63.5 (51.5 to 76.6) | 84.5 (62.4 to 99.1) | |
P value | Â | 0.741 | 0.311 | 0.264 | 0.212 |
Isometric extension strength | AR | 51.4 (48.2 to 56.7) | 54.1 (46.5 to 64.3) | 69.8(54.8 to 81.8) | 85.5 (63.2 to 99.4) |
NAR | 58.2 (50.6 to 62.1) | 51.6 (46.6 to 58.1) | 67.5(52.6 to 78.6) | 83.5 (58.7 to 99.1) | |
P value | Â | 0.424 | 0.154 | 0.121 | 0.186 |