Fig. 1
From: Non-invasive predictors of ICU admission and mortality in initially asymptomatic COVID-19 patients
A Boxplot for age distribution in relation to ICU admission. B Boxplot for serum ferritin distribution in relation to ICU admission. C Boxplot for baseline oxygen saturation distribution in relation to ICU admission. D Receiver operator characteristics (ROC) curve for baseline oxygen saturation in patients admitted to ICU. E Receiver operator characteristics curve for Serum Ferritin in patients admitted to ICU