Fig. 1From: Evaluation of double-high insert mid-term outcomes in cruciate-retaining medial-pivotal total knee arthroplasty – a propensity score-matched analysis with averaged 8-year follow-upResults of propensity score matching. A Density plots after propensity score matching. B Standarized differences before and after propensity score matching. C Confounding variables before and after propensity score matchingBack to article page