Fig. 5From: The effect of knee joint rotation in the sagittal and axial plane on the measurement accuracy of coronal alignment of the lower limbScatter graphs of the knee flexion group are shown of a linear relationship between the ΔmTFA and the sagittal plane rotation of the knee. The analysis was performed in patients with a patellar rotation less than 3% (r2 = 0.028, P = 0.221) (a), in overall patients (r2 = 0.121, P < 0.001) (b), and in patients with a patellar rotation greater than 3% (r2 = 0.236, P < 0.001) (c), respectively. † The values are given as means and standard deviations, analyzed based on absolute valueBack to article page