. 2016 Jun 24;17(1):444. doi: 10.4102/sajhivmed.v17i1.444

TABLE 1.

Characteristics of HIV-1-positive individuals undergoing CD4+ T-cell count enumeration.

Patient characteristics	Female^†			Male^‡			Total^§

	n	%	Range	n	%	Range	n	%	Range
Median age (IQR), years	32	-	26–37	33	-	30–40	32	-	27–38
18–24	39	17.90	-	4	8	-	43	16.00	-
25–29	54	24.77	-	8	16	-	62	23.10	-
30–34	46	21.10	-	18	36	-	64	23.90	-
35–39	44	20.20	-	7	14	-	51	19.00	-
> 40	35	16.10	-	13	26	-	48	17.90	-
Median (IQR) NHLS CD4 count cells/mm³	292	-	184–453	254	-	151–387	286	-	176.5–444.5
Number (%) NHLS ≤ 350 cells/mm³	130	60	-	34	68	-	164	61.19	-
Number (%) NHLS ≤ 500 cells/mm³	176	81	-	42	82	-	218	81	-
Median (IQR) PIMA™ CD4 count cells/mm³	328	-	204–451	308	-	179–419	322	-	204–449
Number (%) PIMA™ ≤ 350 cells/mm³	114	52.30	-	31	62	-	145	54.10	-
Number (%) PIMA™ ≤ 500 cells/mm³	173	79	-	42	84	-	215	80	-

IQR, interquartile range; NHLS, National Health Laboratory Services.

^†

Female, n = 218;

^‡

Male, n = 50;

^§

Total, n = 268.