Fig. 3From: The influence of patient factors on femoral rotation after total hip arthroplastyThe scatter chart of pre- and postoperative femoral rotation angles. The X axis is the preoperative femoral rotation angle, and the Y axis is the postoperative femoral rotation angle. There is a positive correlation between the preoperative femoral rotation angle and the postoperative femoral rotation angle (r = 0.55; p < 0.001)Back to article page