Figure 1From: The impact of the leg-lengthening total hip arthroplasty on the coronal alignment of the spineRelationship between pelvic obliquity (POb) and lumbar scoliosis (LS). A: preoperative results of POb and LS. There was low correlation between POb and LS (correlation coefficient = 0.34). B: Results at final follow up. There was no correlation between POb and LS (correlation coefficient = 0.25).Back to article page