Fig. 4
From: CT-based radiomic nomogram for predicting the severity of patients with COVID-19
Nomogram for estimating the probability of severe type COVID-19. The radiomics nomogram was drawn with two clinical features (comorbidity and WBC: abnormal WBC counts) and radiomics score in the primary cohort. The point of each variable can be found based on the points’ uppermost scale, and the total points are the sum of points of each variable. The total points correspond to the bottom scale indicate the probability of severe COVID-19. For example, when total points are less than 17, the risk probability of severe COVID-19 is lower than 5%, and if the total points are higher than 37, the risk probability is greater than 95%