Table 2 Test and retest reproducibility for 3 OKS versions
From: Reliability and validity of 3 different Chinese versions of the Oxford knee score (OKS)
| OKS Version | ICC | 95% CI | p value |
|---|---|---|---|
| Group A | 0.917 | 0.841–0.957 | < 0.001 |
| Group B | 0.921 | 0.844–0.960 | < 0.001 |
| Group C | 0.824 | 0.666–0.910 | < 0.001 |