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Fig. 3 | Journal of Cardiovascular Magnetic Resonance

Fig. 3

From: Cardiovascular magnetic resonance evaluation of symptomatic severe aortic stenosis: association of circumferential myocardial strain and mortality

Fig. 3

a ROC curve for baseline mid LV circumferential strain showing optimal discrimination value (−18.69%) and an AUC of 0.74. b Kaplan-Meier survival curves for AS patients undergoing valve intervention stratified by mid LV circumferential strain more positive than −18.7% (n = 67, green) or more negative than −18.7% (n = 40, blue). AUC: area under curve, CI: confidence interval

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