Table 2 Comparison of postoperative knee mobility in degrees in CPM and no-CPM groups
Follow-up | CPM group | No-CPM group | P value |
|---|---|---|---|
Day 1 | |||
Extension | 7.48 (8.51) | 9.14 (8.60) | 0.164 |
Flexion | 77.83 (13.32) | 74.27 (16.05) | 0.083 |
Full ROM | 70.34 (13.62) | 64.53 (17.04) | 0.007 |
Day 2 | |||
Extension | 4.52 (5.93) | 5.83 (6.57) | 0.130 |
Flexion | 86.59 (11.16) | 84.33 (11.90) | 0.158 |
Full ROM | 82.07 (11.93) | 77.76 (15.01) | 0.023 |
Day 3 | |||
Extension | 1.11 (3.29) | 2.7 (5.33) | 0.064 |
Flexion | 91.38 (9.40) | 92.23 (10.06) | 0.769 |
Full ROM | 89.65 (13.75) | 86.08 (15.49) | 0.088 |
Week 2 | |||
Extension | 0.84 (3.19) | 1.90 (4.99) | 0.113 |
Flexion | 97.01 (10.40) | 94.89 (12.10) | 0.180 |
Full ROM | 94.57 (11.34) | 88.62 (20.20) | 0.010 |
Week 6 | |||
Extension | 0.31 (1.65) | 0.54 (2.42) | 0.484 |
Flexion | 109.70 (10.35) | 108.72 (11.84) | 0.530 |
Full ROM | 105.91 (18.61) | 103.08 (21.90) | 0.315 |
Week 12 | |||
Extension | 1.02 (2.74) | 2.05 (4.16) | 0.060 |
Flexion | 116.17 (9.19) | 115.44 (10.77) | 0.603 |
Full ROM | 112.89 (18.71) | 109.19 (24.75) | 0.225 |
Week 24 | |||
Extension | 0.65 (2.51) | 1.23 (3.43) | 0.175 |
Flexion | 121.39 (8.92) | 118.73 (9.92) | 0.066 |
Full ROM | 118.73 (19.59) | 112.07 (27.08) | 0.056 |