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Table 3 Linear mixed model estimation on extravascular lung water changes adjusted by presence or absence of prone position and by changes in positive end-expiratory pressure, central venous pressure, and compliance of the respiratory system

From: Transpulmonary thermodilution detects rapid and reversible increases in lung water induced by positive end-expiratory pressure in acute respiratory distress syndrome

 

Value

Standard error

DF

t value

p value

Intercept

15.58

1.15

178

13.53

 

CVP

0.15

0.07

178

2.16

0.03

PEEP

0.13

0.03

178

4.79

< 0.01

Prone position

− 0.78

1.56

57

− 0.5

0.62

Crs

0.61

1.21

57

0.5

0.62

  1. CVP central venous pressure, DF degrees of freedom, PEEP positive end-expiratory pressure, Crs respiratory system compliance