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Table 3 Agreement between different measures of venous congestion

From: Femoral vein pulsatility: a simple tool for venous congestion assessment

 

Measure of agreement (kappa value)

P value

FVD with CVP

0.49

 < 0.001

FVD with Vexus

0.62

 < 0.001

Vexus score with CVP

0.59

 < 0.001

Ventilated patients

FVD with CVP

0.58

 < 0.001

FVD with Vexus

0.58

 < 0.001

Vexus score with CVP

0.75

 < 0.001

Non-ventilated patients

FVD with CVP

0.38

0.005

FVD with Vexus

0.64

 < 0.001

Vexus score with CVP

0.41

0.003