Fig. 5From: “Tuberculosis in advanced HIV infection is associated with increased expression of IFNγ and its downstream targets”Classification of active TB in advanced HIV using IFNγ and CXCL10. Protein concentrations from patient plasma samples were used to determine ROC AUC scores for IFNγ and CXCL10 (a and b). AUC scores were obtained using the pROC package in R.FunctionalBack to article page