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Table 3 Results of Bland Altman Analysis for 54 pairs of CO measurements

From: A preliminary study evaluating cardiac output measurement using Pressure Recording Analytical Method (PRAM) in anaesthetized dogs

  TD-CO vs PRAM-CO
mean bias (L min−1) 0.17
SD of bias (L min−1) 0.32
mean percentage bias (%) 6.38
upper LOA (L min− 1) 0.81
lower LOA (L min− 1) −0.46
percentage error (%) 18.2