Table 1. Baseline Characteristics of Study Participants.

Characteristic		HIV-infected	Uninfected	P value
Numbers		20	18	n.a.
Years of age (mean±S.D.)		26±5	29±6	0.06*
Race
	White	11	14	0.06#
	Black	6	0
	Hispanic	3	3
	Asian	0	1
Weeks gestation (mean±S.D.)		19±7	17±6	0.207*
CD4 cells/µl (mean±S.D.)		480±217	971±220	<0.0001 *
CD8 cells/µl (mean±S.D.)		774±437	447±214	0.01 *
Plasma HIV RNA c/ml (median; range)		74; <20–61,100	n.a.	n.a.
Days of HAART (median; range)		41; 24–337	n.a.	n.a.

*Unpaired T test.

# Chi-square.

Bold facing indicates significant differences.