Preoperative | Postoperative | Mean difference | pvaluea | |
---|---|---|---|---|
(n = 21) | (n = 21) | (n = 21) | ||
ACFAS scores (subjective) | 26.1 (6.8) | 44.8 (5.7) | −12.6 (5.4) | <0.001 |
Pain | 13.2 (4.3) | 25.8 (4.8) | −3.0 (1.2) | <0.001 |
Appearance | 1.5 (1.0) | 4.5 (0.7) | −3.1 (2.0) | <0.001 |
Functional capacity | 11.4 (2.7) | 14.5 (1.5) | −18.7 (6.8) | <0.001 |