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Table 4 Ability of echocardiographic and CMR diastolic parameters to separate controls from patients

From: Automated left ventricular diastolic function evaluation from phase-contrast cardiovascular magnetic resonance and comparison with Doppler echocardiography

 

Sensitivity

Specificity

NPV

PPV

Accuracy

ROC threshold

AUC

Echocardiographic measurements

       

EUS/AUS

0.78

0.94

0.88

0.89

0.89

0.77

0.89

DTUS (ms)

0.83

0.76

0.65

0.90

0.79

212

0.84

EUS/E'US

0.89

0.83

0.73

0.94

0.85

6.23

0.88

CMR measurements

       

EMR/AMR

0.83

0.89

0.79

0.91

0.87

0.86

0.91

EfMR/AfMR

0.83

0.91

0.83

0.91

0.89

0.71

0.95

EfMR/FVMR (s-1)

0.89

0.91

0.84

0.94

0.91

3.17

0.95

DTMR (ms)

0.94

0.80

0.71

0.97

0.85

200

0.92

EMR/E'MR

0.80

0.87

0.75

0.90

0.85

6.5

0.84

  1. Results of the receiver operating characteristic (ROC) analysis performed to calculate the sensitivity, specificity, negative and positive predictive values (NPV and PPV) and accuracy of each parameter. The ROC threshold and the area under the ROC curve (AUC) are provided