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Table 1 Repeated standard deviation of the anteversion methods of measurement

From: Ellipse method for measuring Liaw’s anteversion of the acetabular component after total hip arthroplasty

 

RSD

Standardized Liaw’s anteversion using the ellipse method

0.795

aStandardized Liaw’s anteversion without the ellipse method

0.99

Radiographic anteversion using the ellipse method

1.802

  1. adata from our previous 2008 study [7]
  2. RSD repeated standard deviation