Fig. 6From: Preoperative factors predicting the severity of BMD loss around the implant after Total hip ArthroplastyScatter plot showing the relationship between the percentage change in zone 7 BMD and preoperative lumbar BMD on the frontal side from baseline to 1 year post-surgery (R2 = 0.194, r = 0.440, P = 0.003)Back to article page