Figure 4.
Comparison of sensitivity and specificity values for serum (17.2 ng/mL), saliva (19.5 ng/mL), urine IRI (7.82 ng/mL), neutrophil percentage (80.7%), and C-reactive protein (CRP; 0.141 mg/dL) with ROC in case of acute appendicities. The numbers in parenthesis give cutoff values.