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Table 3 Inter-observer reproducibility coefficients

From: The reproducibility of measuring maximum abdominal aortic aneurysm diameter from ultrasound images

Patient position Anatomical direction Method Reproducibility coefficient (± mm) Mean diameter difference from reference method (mm)
Supine AP ITI 4.47 Reference
Supine AP LETLE 4.59 2.69
Supine AP OTO 4.82 5.52
Supine Transverse ITI 6.02 Reference
Supine Transverse OTO 6.22 6.40
  1. ITI: inner-to-inner; OTO: outer-to-outer; LETLE: leading edge-to-leading edge; AP: anterior–posterior