Table 3.
Peak torque values (Nm) of the in patients with OA of the knee and controls.
| Unilateral OA group (n = 25) | Unilateral Control group (n = 25) | p Value | Unilateral OA group (n = 25) | Unilateral Control group (n = 25) | p Value | |
| Contralateral hip | Ipsilateral hip | |||||
| Flex 30°/s | 96.72 (25.47) | 127.20 (57.41) | 0.019* | 98.92 (29.38) | 127.04 (57.35) | 0.034* |
| Flex 60°/s | 82.40 (22.93) | 112.56 (52.16) | 0.011* | 85.84 (33.87) | 111.48 (49.54) | 0.038* |
| Flex 180°/s | 50.76 (13.40) | 74.00 (44.83) | 0.017* | 52.20 (15.94) | 70.28 (37.92) | 0.033* |
| Ext 30°/s | 90.72 (38.29) | 170.92 (86.46) | <0.001* | 93.92 (43.73) | 166.68 (76.47) | <0.001* |
| Ext 60°/s | 79.32 (35.63) | 167.52 (73.34) | <0.001* | 90.76 (46.91) | 155.28 (71.19) | <0.001* |
| Ext 180°/s | 24.28 (21.08) | 112.40 (82.03) | <0.001* | 15.80 (28.48) | 87.56 (65.94) | <0.001* |
| Abd 30°/s | 58.76 (17.74) | 82.04 (29.25) | 0.001* | 68.44 (26.54) | 79.84 (28.64) | 0.151 |
| Abd 120°/s | 40.48 (15.58) | 61.48 (28.63) | 0.002* | 44.32 (21.37) | 59.84 (27.49) | 0.031* |
| Abd 240°/s | 31.20 (9.21) | 37.60 (11.40) | 0.034* | 35.20 (11.96) | 34.44 (13.64) | 0.835 |
| Add 30°/s | 43.72 (19.11) | 83.84 (37.89) | <0.001* | 36.32 (30.04) | 72.80 (36.78) | <0.001* |
| Add 120°/s | 18.40 (16.59) | 44.36 (39.80) | 0.004* | 29.88 (44.08) | 40.12 (34.15) | 0.363 |
| Add 240°/s | 11.56 (6.42) | 11.24 (20.42) | 0.028* | 14.28 (29.65) | 8.64 (14.79) | 0.399 |
| Rm 30°/s | 13.00 (5.74) | 19.28 (8.44) | 0.003* | 11.50 (5.75) | 18.40 (8.90) | 0.002* |
| Rm 60°/s | 11.04 (5.37) | 18.32 (9.68) | 0.002* | 10.44 (7.04) | 17.20 (10.41) | 0.010* |
| Rl 30°/s | 16.40 (7.95) | 24.04 (14.64) | 0.026* | 13.24 (7.26) | 25.16 (14.80) | 0.001* |
| Rl 60°/s | 13.52 (5.47) | 21.00 (13.77) | 0.015* | 11.40 (5.28) | 22.04 (13.14) | <0.001* |
| Bilateral OA group (n = 25) | Bilateral Control group (n = 25) | p Value | Bilateral OA group (n = 25) | Bilateral Control group (n = 25) | p Value | |
| Right hip | Left hip | |||||
| Flex 30°/s | 72.64 (33.12) | 144.12 (50.97) | <0.001* | 77.16 (34.68) | 142.52 (56.78) | <0.001* |
| Flex 60°/s | 61.20 (30.57) | 121.84 (43.72) | <0.001* | 64.68 (32.84) | 122.44 (48.50) | <0.001* |
| Flex 180°/s | 39.16 (18.16) | 79.04 (32.45) | <0.001* | 40.52 (18.71) | 82.16 (41.43) | <0.001* |
| Ext 30°/s | 66.36 (50.67) | 192.84 (57.75) | <0.001* | 80.44 (47.07) | 177.12 (58.22) | <0.001* |
| Ext 60°/s | 57.28 (47.98) | 174.36 (45.36) | <0.001* | 59.52 (50.44) | 163.84 (53.29) | <0.001* |
| Ext 180°/s | 18.40 (23.58) | 105.76 (47.24) | <0.001* | 17.16 (23.99) | 108.48 (72.05) | <0.001* |
| Abd 30°/s | 53.68 (27.45) | 78.40 (32.29) | 0.005* | 54.92 (24.94) | 84.32 (30.20) | <0.001* |
| Abd 120°/s | 33.80 (16.68) | 57.04 (27.32) | 0.001* | 34.52 (16.91) | 61.28 (25.85) | <0.001* |
| Abd 240°/s | 30.64 (14.70) | 32.80 (10.21) | 0.549 | 28.92 (13.82) | 36.24 (12.48) | 0.055 |
| Add 30°/s | 32.20 (20.08) | 69.56 (24.63) | <0.001* | 40.64 (18.66) | 68.52 (21.30) | <0.001* |
| Add 120°/s | 10.16 (13.06) | 33.36 (15.02) | <0.001* | 9.96 (12.93) | 30.32 (19.65) | <0.001* |
| Add 240°/s | 4.8 (10.73) | 5.2 (11.77) | 0.881 | 4.48 (10.61) | 4.12 (10.37) | 0.904 |
| Rm 30°/s | 12.28 (5.89) | 19.36 (6.28) | <0.001* | 9.12 (4.42) | 19.44 (7.01) | <0.001* |
| Rm 60°/s | 10.56 (4.74) | 17.88 (6.51) | <0.001* | 8.76 (4.91) | 19.16 (8.70) | <0.001* |
| Rl 30°/s | 11.64 (5.31) | 23.84 (8.36) | <0.001* | 13.40 (4.07) | 24.72 (12.94) | <0.001* |
| Rl 60°/s | 9.76 (3.93) | 21.36 (7.23) | <0.001* | 13.40 (7.10) | 22.24 (10.19) | 0.001* |
Data are reported as median (rage); Flex = flexion; Ext = extension; Abd = abduction; Add = adduction; Rm = Medial rotation; Rl = lateral rotation; p = p value between groups;
*
significant p value (p<0.05).