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Table 4 Statistical data for semi-quantitative flow scoring in the sublingual region and in combined stoma sites

From: Quantifying bedside-derived imaging of microcirculatory abnormalities in septic patients: a prospective validation study

Reliability Agreement Chance Kappaa κw
Sublingual     
   Interrater 0.90 0.35 0.85 (0.79–0.91) 0.90
   Intrarater 0.86 0.37 0.78 (0.67–0.89) 0.81
Stoma     
   Interrater 0.89 0.28 0.84 (0.75–0.93) 0.89
   Intrarater 0.89 0.36 0.83 (0.71–0.94) 0.89
  1. aKappa plus 95% confidence intervals between brackets; κw = weighted kappa coefficient.