| Mean (SD) | Median | Mode | Minimum | Maximum | Skewness |
---|---|---|---|---|---|---|
IKDCa | 51.6 (16.0) | 52.9 | 54.0 | 13.8 | 97.7 | 0.02 |
KOOSb | ||||||
 Symptoms | 68.3 (17.9) | 72.2 | 75.0 | 8.3 | 100.0 | −0.69 |
 Pain | 63.3 (18.6) | 64.3 | 57.1 | 21.4 | 100.0 | −0.37 |
 ADL | 74.1 (19.6) | 79.4 | 91.1 | 5.9 | 100.0 | −1.10 |
 Sport/Rec | 42.4 (26.3) | 40.0 | 60.0 | 0.0 | 100.0 | 0.07 |
 QOL | 43.0 (18.7) | 43.8 | 43.8 | 0.0 | 100.0 | 0.04 |