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Table

From: Measured and calculated SvO2: do they alter clinical decisions?

Method

X ± SEM

P (t-test)

r *

R 2

Blood gas analysis

70.3 ± 0.65%

0.000

0.828

0.685

Oximetric PA catheter

68.7 ± 0.61%

   
  1. *Correlation is significant at the 0.01 level (2-tailed).