Table 4.
Average performances across different feature sets based on the held-out testing sets in the initial cohort after label adjustment.
| Feature Sets | Feature Dimension | Average AUROC | Average AUPRC |
|---|---|---|---|
| Phecodes [structured] + Demographics | 1228 | 0.831 ± 0.040 | 0.917 ± 0.022 |
| HPO + Demographics | 26 | 0.737 ± 0.051 | 0.852 ± 0.042 |
| Phecodes [unstructured] + Demographics + note counts | 422 | 0.803 ± 0.049 | 0.90 ± 0.025 |
| Phecodes [structure] + Demographics + note counts | 1229 | 0.822 ± 0.045 | 0.918 ± 0.023 |
| HPO + Demographics + note counts | 27 | 0.736 ± 0.054 | 0.864 ± 0.035 |
| Phecodes [structure & unstructured] + Demographics + note counts | 1297 | 0.838 ± 0.052 | 0.917 ± 0.028 |