The levels of IP-10 in patients with active TB (QFT TB1: Me = 485.2, IQR 93.1–713.1; QFT TB2: Me = 455.3, IQR 102.9–700.1) and in subjects with LTBI (QFT TB1: Me = 299.6, IQR 117.6–678.7; QFT TB2: Me = 364.1, IQR 110.6–629.9) were significantly increased (p<0.001) compared to NMP (QFT TB1: Me = 32.7, IQR 23.6–100.1; QFT TB2: Me = 34.2, IQR 22.0–88.1) and HC (QFT TB1: Me = 46.9, IQR 40.4–57.5; QFT TB2: Me = 50.6, IQR 39.3–58.3) groups. Here, CXCL10 is linked to tuberculosis.