Table 4.
Results of external validation of the COVER scores on COVID-19 patients with a GP, ER, or OP visit in 2020 (*Confidence interval is not reported as the number of outcomes is larger than 1000)
| Outcome | Database | AUC (95% confidence interval) | AUPRC |
|---|---|---|---|
|
Hospitalization with pneumonia (COVER-H) |
HIRA | 0.806 (0.762-0.851) | 0.134 |
| SIDIAP | 0.748* | 0.072 | |
| TRDW | 0.731 (0.611-0.851) | 0.132 | |
| VA | 0.689 (0.649-0.729) | 0.179 | |
|
Hospitalization with pneumonia requiring intensive services or death (COVER-I) |
CUIMC | 0.734 (0.699-0.769) | 0.100 |
| HIRA | 0.910 (0.889-0.931) | 0.053 | |
| VA | 0.763 (0.708-0.818) | 0.058 | |
|
Fatality (COVER-F) |
CUIMC | 0.820 (0.796-0.840) | 0.400 |
| HIRA | 0.898 (0.857-0.940) | 0.150 | |
| SIDIAP | 0.895 (0.881-0.910) | 0.083 | |
| VA | 0.717 (0.642-0.791) | 0.068 |