Fig 2. ROC curves showing the accuracy of host markers in discriminating between PB patients and HHCs.

ROC curves for the accuracy of single markers [IL-4 (A), IL-6 (B), CCL4 (C), CXCL8 (D), CXCL10 (E), and G-CSF (F) induced by ML2044 and G-CSF (G) induced by LID-1] for differentiating between PB patients and HHCs. Only ROC curves for markers that differentiated between the two infection states with p value≤0.05 and AUC ≥ 0.73 are shown.