Table 1. Clinical characteristics.

	Healthy control	HIV+/IR	HIV+/INR	P value (IR vs INR)
Total no. of subjects	12	13	11
No. of male/female	3 ⁄ 9	11 ⁄ 2	6 ⁄ 5	0.08
Age (yr)	44 (34–58)	43 (31–49)	47 (36–56)	0.21
Plasma HIV RNA		Not detectable	Not detectable
CD4+ T cell counts	782 (513–944)	733 (658–777)	322 (225–349)	< 0.0001
Years of ART		15 (13.8–15.0)	14 (11.0–16.0)	0.46
%CD38+HLA-DR+CD4+		1.17 (1.0–2.2)	1.96 (1.2–3.2)	0.09
Nadir CD4+ T cell counts		320 (215–507)	170 (92–195)	0.001

CD4⁺ T cell counts (cells/μl).

Plasma HIV RNA (copies/ml).

Data are medians (interquartile ranges).