Table 3.
Comparative performance metrics of predictive models by racea.
| Models | AUCb | Balanced accuracy | Sensitivity | Specificity | |||||
| Model 1, mean (SD) | |||||||||
|
|
All | 0.80 (0.01) | 0.73 (0.01) | 0.75 (0.02) | 0.71 (0.01) | ||||
|
|
Whites | 0.80 (0.01) | 0.72 (0.01) | 0.74 (0.03) | 0.71 (0.01) | ||||
|
|
Blacks | 0.80 (0.01) | 0.73 (0.01) | 0.74 (0.01) | 0.72 (0.01) | ||||
| Model 2, mean (SD) | |||||||||
|
|
All | 0.83 (0.01) | 0.74 (0.01) | 0.74 (0.02) | 0.75 (0.01) | ||||
|
|
Whites | 0.82 (0.01) | 0.73 (0.01) | 0.72 (0.03) | 0.75 (0.01) | ||||
|
|
Blacks | 0.82 (0.01) | 0.74 (0.01) | 0.74 (0.01) | 0.74 (0.01) | ||||
| Model 3, mean (SD) | |||||||||
|
|
All | 0.84 (0.01) | 0.77 (0.01) | 0.81 (0.01) | 0.72 (0) | ||||
|
|
Whites | 0.84 (0.01) | 0.76 (0.01) | 0.81 (0.02) | 0.72 (0.01) | ||||
|
|
Blacks | 0.84 (0.01) | 0.76 (0.01) | 0.81 (0.01) | 0.71 (0.01) | ||||
aThe table presents comparative performance metrics of predictive models by race, derived from a retrospective cohort study of COVID-19 patients within the OneFlorida Clinical Research Network. The data encompasses adult patients (≥18 years old) diagnosed with COVID-19 between December 1, 2019, and April 28, 2021.
bAUC: the area under the receiver operating characteristic curve.