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. 2018 Sep 24;12(9):e0006777. doi: 10.1371/journal.pntd.0006777

Fig 3. ROC curves of host marker IFN-γ detected in stimulated overnight WBA supernatants.

Fig 3

Representative ROC curves showing the accuracy of IFN-γ as a marker discriminating between participants with leprosy (MB, PB and post-MDT) and controls without leprosy disease (HHC, TB and EC). All of the markers had AUC≥0.70 except IFN-γ LID-1 (HHC vs TB), and IFN-γ ML89 (MB vs EC). M. leprae Ag: (A) post-MDT, (B) HHC, and (C) EC vs TB stimulated by LID-1;(D) MB and (E) TB vs EC stimulated by ML89;(F) PB and (G) EC vs TB stimulated by ML2044;(H) PB and (I) EC vs TB stimulated by ML2028. IFN-γ: Interferon gamma.