Fig 3. Receiver operating characteristic curves and their corresponding areas under the curve from the best performing IgG responses in detecting current helminths infection.
IgG responses (log10-transformed median fluorescence intensity [MFI] levels) against S. stercoralis (NIE) and Schistosoma spp. (MEA and Sm25) antigens in serum samples from 715 endemic individuals and 50 Spanish donors were used as predictor variables. Microscopic (M), qPCR (P) or the combination of both (MP) diagnoses were used as response variables. S spp.: Schistosoma spp.; Sh: Schistosoma haematobium; Sm: Schistosoma mansoni. AUC: Area Under the Curve.