Fig. 1
From: Potential predictors of COVID-19 disease infection and severity in Egypt
ROC curve analysis for the accuracy of the association between elevated serum levels of CRP and D-dimer with COVID-19 disease severity. AUC, Area under the curve. *AUC (0.9–1) = excellent discriminating efficiency, **AUC (0.7–0.8) = fair discriminating efficiency. *Significant level at P value < 0.05.
