Variable | CPM group | No-CPM group | P Value |
---|---|---|---|
(n = 105) | (n = 115) | ||
Age (years) | 74.23 (6.79) | 73.33 (6.9) | 0.347 |
Gender (F:M) | 67:38 | 70:45 | 0.895 |
Pre-op mobility (°) | |||
Extension | 3.11 (4,29) | 3.53 (5.63) | 0.540 |
Flexion | 110.48 (11.92) | 109.21 (12.32) | 0.445 |
Full ROM | 107.38 (13.28) | 105.67 (15.43) | 0.393 |
Pre-op VAS | 4.4 (2.4) | 3.9 (2.4) | 0.204 |