Diagnostic performance of total IgG detection against ShSEA, ShSerpin, RP26 and ShSerpin-RP26 mix (Indec+).

The sensitivity and the specificity were calculated by using the cut-off values from ROC analyses. The cut-off values with maximum accuracies by ROC analyses were adopted. In this table, pCAA500 indecisive results were regarded as CAA positive, and pCAA500 indecisive and urine egg negative samples (n = 19) were included in Sh+. AUC, area under the curve; Sn, sensitivity; Sp, specificity; PPV, positive predictive value; NPV, negative predictive value; Acc, accuracy. *Sh+: S. haematobium infection positive (pCAA500 positive and/or urine egg positive) †Sh-: S. haematobium infection negative (pCAA500 negative and urine egg negative) (XLSX)