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Fig. 3 | Cardiovascular Ultrasound

Fig. 3

From: Mitral early-diastolic inflow peak velocity (E)-to-left atrial strain ratio as a novel index for predicting elevated left ventricular filling pressures in patients with preserved left ventricular ejection fraction

Fig. 3

a: ROC curves of E/LASr for the prediction of HFpEF in the validation group, AUC: 0.781, cutoff value 2.9, sensitivity 89.2%, specificity 58.3%; b: ROC curves of E/LASr for the prediction of HFpEF in indeterminate status patients, AUC: 0.829, cutoff value 3.6, sensitivity 75.0%, specificity 83.4%

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Cardiovascular Ultrasound

ISSN: 1476-7120

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