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Table 5 ROC curve analysis of independent risk factors for LVDD

From: Factors associated with left ventricular diastolic dysfunction in patients with septic shock

Variables

Cut-off value

AUC

Sensitivity

Specificity

Youden index

PPV

NPV

LAVI (mL/m2)

37.09

0.85

0.62

0.94

0.56

0.98

0.94

Lateral e’ (cm/s)

8.00

0.89

0.85

0.76

0.61

0.95

0.50

E/lateral e’

12.86

0.82

0.95

0.81

0.76

0.96

0.76

SOFA

5.00

0.69

0.51

0.82

0.33

0.93

0.25

  1. ROC receiver operating characteristics, LVDD left ventricular diastolic dysfunction, AUC area under the ROC curve, PPV positive predictive value, NPV negative predictive value, LAVI left atrial volume index, SOFA sequential organ failure