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. 2022 May 27;12:908144. doi: 10.3389/fcimb.2022.908144

Figure 4.

Figure 4

ROC curve characteristics for IP-10 protein and IL-1RA protein as well as IP-10 mRNA, as discriminatory markers for TB. AUC, specificity, sensitivity, PPV, and NPV indicate the power of (A) IL-1RA protein abundance, (B) IP-10 protein abundance, and (C) IP-10 mRNA expression which are reported and indicate the power of these biomarkers for discriminating between those who are healthy and those with TB.