Table 2.
Summary of key performance metrics for WARN
| Dataset | Accuracy (%) | AUROC | AUPRC | Predicted time horizon |
|
|---|---|---|---|---|---|
| Mean | Median | ||||
| Test (RRI) | 82.7 | 0.90 | 0.88 | 30.8 min | 38.0 min |
| Test (ECG) | 82.4 | 0.95 | 0.96 | 32.5 min | 43.4 min |
| External centers | 75.0 | 0.80 | 0.73 | 31.8 min | 41.3 min |