| Gender (male) | Complication (no) | Age |
---|---|---|---|
 | Score (95% CI) | Score (95%CI) | Score (95%CI) |
WOMAC | -5.4 (-7.5, -3.2) p < 0.001 | -5.0  (-8.0, -1.9) p = 0.001 | ns |
KSS function score | 11.4 (8.3-14.6) p < 0.001 | 10.9 (6.5-15.3) p < 0.001 | -0.2 (-0.37,-0.11) p < 0.001 |
VAS pain | -3.6 (-6.5, -0.8) p = 0.01 | -4.8 (-8.8, -0.8) p = 0.02 | ns |