Fig. 3From: 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 fractiona: 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%Back to article page