Table 5.
WOMAC, KOOS, and ROM Results
| Parameter (all values post-op) | Anatomic Mean | Non-Anatomic Mean | P Value |
|---|---|---|---|
| WOMAC pain | 85.71 ± 11.34 | 75.00 ± 26.35 | .018 |
| WOMAC stiffness | 67.86 ± 18.98 | 71.25 ± 24.33 | .436 |
| WOMAC function | 85.85 ± 9.96 | 79.09 ± 24.45 | .017 |
| KOOS symptom | 75.63 ± 11.79 | 67.83 ± 22.40 | .024 |
| KOOS pain | 77.54 ± 8.61 | 71.39 ± 25.18 | .01 |
| KOOS ADL | 85.85 ± 9.97 | 79.09 ± 24.45 | .017 |
| KOOS sport/rec | 36.90 ± 18.79 | 38.50 ± 32.92 | .098 |
| KOOS QOL | 66.66 ± 23.08 | 43.32 ± 32.81 | .277 |
| KOOS overall | 74.61 ± 10.33 | 69.41 ± 24.25 | .01 |
| 2-week ROM | 55.00 ± 19.49 | 65.36 ± 20.89 | .922 |
| 6-week ROMH 1 | 95.50 ± 12.34 | 100.45 ± 20.06 | .248 |
| 1-year ROM | 129.70 ± 7.056 | 126.50 ± 11.80 | .320 |