. 2015 Dec 2;10(12):e0144292. doi: 10.1371/journal.pone.0144292

Table 2. Neopterin and CRPlevels in different CD4 cell count strata in 365 TB patients with and without HIV and 31 controls.

CD4 cell count strata	Neopterin in HIV+/TB patients ^a	Neopterin in HIV-/TB patients ^a	Neopterin in Healthy controls ^a
All	54 (30–111) (n = 195)	23.2 (14–44) (n = 170)	3.8 (1.6–5.5) (n = 31)
>500 cells/mm³	32 (22–50) (n = 22)	14 (10–22) (n = 67)	-
>350 cells/mm³	36 (24–56) (n = 48)	20 (12–38) (n = 113)	-
100–350 cells/mm³	63 (35–111) (n = 103)	30 (17–51) (n = 54)	-
<100 cells/mm³	77 (43–111) (n = 44)	82 (79–104) (n = 3)	-
CD4 cell count strata	CRP in HIV+/TB patients ^b	CRP in HIV-/TB patients ^b	CRP in Healthy controls ^b
All	36 (12–74) (n = 195)	33.4 (12–79) (n = 170)	0.5 (0.2–1.2) (n = 31)
>500 cells/mm³	16 (2.8–41) (n = 22)	19 (6,3–53) (n = 67)	-
>350 cells/mm³	17 (5.3–51) (n = 48)	27 (10–66) (n = 113)	-
100–350 cells/mm³	40 (16–75) (n = 103)	56 (21–90) (n = 54)	-
<100 cells/mm³	47 (13–95) (n = 44)	33 (33–33) (n = 3)	-

^a Neopterin levels (nmol/l), median (IQR) and number of study subject (n =)

^b CRP levels (μg/ml), Median (IQR) and number of study subject (n =)