The AUC of CXCL14 as diagnosis biomarkers for TB and inactive TB was 0.9816 (p < 0.0001, sensitivity: 92.11%, specificity: 95%) and 0.9611 (p < 0.0001, sensitivity: 83.33%, specificity: 95%), compared with the results test of T-spot assay, which was 0.8684 (p < 0.0001, sensitivity: 73.68%, specificity: 100%) and 0.7500 (p = 0.0085, sensitivity: 50%, specificity: 100%), respectively (Figure 3). Here, CXCL14 is linked to tuberculosis.