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Table 1 Intraobserver and interobserver reliability of the measurements

From: Three-dimensional morphological analysis of the femoral neck torsion angle—an anatomical study

Items

Intraobserver reliability

Interobserver reliability

ICC

95% CI

ICC

95% CI

Isthmus FNTA

0.993

0.989–0.996

0.995

0.991–0.998

Basilar FNTA

0.989

0.979–0.994

0.996

0.990–0.998

iFNTA#

0.991

0.983–0.996

0.995

0.989–0.998

  1. # iFNTA The difference between the isthmus FNTA and the basilar FNTA
  2. ICC The intraclass correlation coefficient, CI confidence interval
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X