Pain, perceived ROM as measured by VAS, and actual ROM
| ROM and pain scores | Group; mean (and SD) | p value | |
|---|---|---|---|
| Satisfied (n = 67) | Dissatisfied (n = 20) | ||
| VAS ROM | |||
| Preoperative | 43.7 (26.4) | 45.9 (23.7) | 0.734 |
| Postoperative | 16.1 (16) | 34.7 (26) | 0.006* |
| Measured ROM | |||
| Preoperative | 111.9° (10.6°) | 107.8° (15.3°) | 0.292 |
| Postoperative | 111.1° (10.2°) | 102.7° (9.2°) | 0.007* |
| VAS pain score | |||
| Preoperative | 57.7 (24.8) | 58.0 (21.1) | 0.959 |
| Postoperative | 14.3 (13.8) | 35.8 (29.5) | 0.005* |
ROM = range of motion; VAS = visual analogue scale; SD = standard deviation; BMI = body mass index.
↵* Denotes statistically significant.