Fig. 2: Receiver Operating Characteristic (ROC) Curves. | Communications Medicine

Fig. 2: Receiver Operating Characteristic (ROC) Curves.

From: Multi-center retrospective cohort study applying deep learning to electrocardiograms to identify left heart valvular dysfunction

Fig. 2

Panel a Mitral Regurgitation. Panel b Aortic Stenosis. Area Under Curve (95% Confidence Interval) with shaded area around curve representing confidence interval. Red dashed line represents floor of performance as in the case of a hypothetical model making purely random predictions. Overall dataset size: 607,429 Echo-ECG pairs for 123,096 patients for Mitral Regurgitation. 617,338 Echo-ECG pairs for 128,628 patients for Aortic Stenosis.

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