Figure 6
From: ECG-guided non-invasive estimation of pulmonary congestion in patients with heart failure
Validation on external dataset. On a dataset from a second institution, showing: (a),(b) Receiver Operator Characteristics for baseline logistic regression and HFNet over 10 bootstraps; (c) Performance stratified by prediction uncertainty score showing mean and standard deviation over 10 bootstraps; (d) Sensitivity and Specificity and PPV/NPV on the external dataset showing mean and standard deviation over 10 boostraps; (e) Sequence accuracy for patients with multiple catheterizations, showing mean and standard error (N = 281). The performance trends demonstrated on the internal test set are consistent in the external validation set.
