Table 4 Comparison of clinical outcomes
From: Effect of medial open wedge high tibial osteotomy on progression of patellofemoral osteoarthritis
Parameters | Non-PF OA group (n = 83) | PF OA group (n = 83) | P-value |
|---|---|---|---|
VAS | |||
Preoperative | 4.57 ± 1.82 | 4.67 ± 2.35 | 0.141 |
Postoperative | 1.89 ± 1.16 | 1.86 ± 1.50 | 0.454 |
WOMAC | |||
Preoperative | 41.41 ± 17.27 | 43.09 ± 23.69 | 0.324 |
Postoperative | 17.01 ± 12.00 | 16.20 ± 14.31 | 0.438 |
KSS pain | |||
Preoperative | 28.22 ± 11.66 | 27.22 ± 11.08 | 0.228 |
Postoperative | 43.25 ± 9.24 | 44.23 ± 11.18 | 0.471 |
KSS function | |||
Preoperative | 64.64 ± 17.25 | 65.68 ± 15.48 | 0.875 |
Postoperative | 85.18 ± 15.57 | 84.62 ± 16.67 | 0.563 |