Fig. 1.
A. Flowchart of the entire study design. B. Age distribution of 8070 COVID-19 confirmed patients in Korea in this study. C. Comorbidity of 8070 COVID-19 confirmed patients in Korea in this study. D. ROC curves and AUC values in the prediction of severity of COVID-19. E. BD in the prediction of severity of COVID-19. F. Variable importance of the neural network model in the prediction of severity of COVID-19. G. ROC curves and AUC values in the prediction of mortality of COVID-19. H. BD in the prediction of mortality of COVID-19. I. Coefficient Heatmap of the three logistic model in the prediction of mortality of COVID-19.
