Diagnostic Utility of Total IgE in Foods, Inhalant, and Multiple Allergies in Saudi Arabia

Figure 3

ROC curves for the diagnosis of multiple allergens in (a) patients with an unknown allergic status (AUC = 0.762 (95% CI = 0.726–0.799), ) and (b) patients already known as allergic for one allergen (AUC = 0.636 (95% CI = 0.588–0.684), ).

(a)

(b)