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Table 2 Mean scores across raters and Intra-class Correlations Coefficients per domain

From: The ultrasound competency assessment tool for four-view cardiac POCUS

UCAT domain Rater 1 (CB)
Mean (SD)
Rater 1 (CB)
Range
Rater 2 (CM)
Mean (SD)
Rater 2 (CM)
Range
Average of Two Raters ICC
(Absolute Agreement)
p-value
Preparation 2.45 (0.51) 2.0–3.0 2.60 (0.67) 1.0–3.0 2.52 0.71 0.003*
Image acquisition 1.64 (0.66) 1.0–3.0 1.77 (0.68) 1.0–3.0 1.70 0.86  < 0.001*
Image optimization 1.64 (0.73) 1.0–3.0 1.91 (0.75) 1.0–3.0 1.78 0.61 0.01*
Clinical integration 2.14 (0.56) 1.0–3.0 2.32 (0.65) 1.0–3.0 2.23 0.68 0.005*
Entrustment 2.55 (1.14) 1.0–5.0 2.76 (1.09) 1.0–5.0 2.65 0.91 < 0.001*
  1. *Significance considered at p ≤ 0.05