Table 5 For inter-observer reliability analyses, measurements of two observers of calculated TVF were compared using the ICC.

From: Calculation of the 3-D femoral component’s orientation in total hip arthroplasty using a trigonometric algorithm

 

Observer 1

Observer 2

ICC (CI)

Calculated TVF

11.1° ± 9.6° (0.4–37.0)

12.9° ± 10.6° (0.9–35.5)

0.88 (0.74–0.94)

  1. Measurements are demonstrated as mean ± SD and range. The ICC is shown with the 95% confidence interval (CI).
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