Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 3 WOMAC scores
Preoperative data | Group A (N = 40) | Group S (N = 40) | P value |
|---|---|---|---|
Function | 41.7 ± 22.3 | 56.7 ± 17.8 | 0.001 |
Pain | 43.9 ± 17.9 | 52.6 ± 22.7 | 0.06 |
Stiffness | 41.2 ± 22.9 | 44.9 ± 23.8 | 0.48 |
Postoperative data | Group A (N = 38) | Group S (N = 39) | P |
|---|---|---|---|
Function | 66.2 ± 22.3 | 76.6 ± 21.3 | 0.04 |
Pain | 75.8 ± 24.0 | 77.4 ± 22.8 | 0.76 |
Stiffness | 70.1 ± 22.5 | 71.4 ± 24.1 | 0.80 |