Association between Oxford Knee Score (OKS) and American Knee Society Scores (AKSS) preoperatively and postoperatively (Pearson correlation coefficients (95% CI))
| Preoperative (n=284) | Postoperative (n=226) | |
| OKS versus AKSS Knee Score | −0.23 (−0.34 to −0.12) | −0.64 (−0.71 to −0.56) |
| OKS versus AKSS Function Score | −0.55 (−0.63 to −0.46) | −0.44 (−0.54 to −0.33) |