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Table 1 Comparison of intra-observer and inter-observer consistency in the measurement

From: Accuracy of CT for measuring femoral neck anteversion in children with developmental dislocation of the hip verified using 3D printing technology

Observer

2D-FNA

3D-FNA

ICC value

95% CI

ICC value

95% CI

A-A

0.452

0.386 to 0.498

0.959

0.931 to 0.986

B-B

0.512

0.465 to 0.563

0.921

0.905 to 0.958

C-C

0.338

0.296 to 0.385

0.856

0.829 to 0.898

A-B

0.442

0.375 to 0.499

0.890

0.875 to 0.921

B-C

0.496

0.466 to 0.513

0.933

0.906 to 0.959

A-C

0.393

0.362 to 0.424

0.968

0.943 to 0.991

  1. A, B, and C represent different observers
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X