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Insights into Imaging

Table 1 Correlation coefficients of interobserver agreement for all four methods

From: Tibial torsion analysis in computed tomography: development and validation of a real 3D measurement technique

Interobserver agreement 2D

Jakob method

Goutallier method

ICC (95% CI)

0.917 (0.755–0.962)

0.938 (0.905–0.959)

Interobserver agreement 3D

3D-TF

3D-T

ICC (95% CI)

0.954 (0.963–0.985)

0.950 (0.924–0.968)

  1. ICC intraclass correlation coefficient, CI confidence interval, 3D-TF 3D method considering tibia and fibula, 3D-T 3D method only considering tibia
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