Table.

Demographics and basic characteristics of patients with HIV and controls

Variable	Patients, n = 12	Controls, n = 10	P
Median age, y (range)	40 (21–52)	35 (31–52)	0.7
Race
Asian	0	4	0.05
Black	4	2
White	1	2
Hispanic	7	2
Sex
Female	2	2	1.0000
Male	10	8
Median CD4 (range)	384 (60–1058)	502 (308–1479)	0.17
Median VL (range)	72,050 (1120–1,500,000)	0	N/A
Median log10− VL (range)	4.86 (3.05–6.18)	0	N/A
Median % CD4/CD45RO/B7 (range)	12 (5–18)	20 (11–25)	0.0007
Median % CD4/CD45RO/R5 (range)	22 (11–57)	27 (14–31)	0.8
Median % CD4/CD45RO/X4 (range)	72 (60–91)	79 (72–94)	0.04

HIV, human immunodeficiency virus; N/A, not applicable; VL, viral load.