Table 2. Unadjusted comparisons of endothelial function parameters amongst the three study groups.

Vascular variable	HIV+ART+	HIV+ART-	HIV-	p-Value
FMD, %	3.48 (2.54)	3.98 (2.95)	3.24 (2.64)	0.46
NTGMD, %	9.05 (8.34)	9.87 (3.76)	10.94 (4.66)	0.42
RHVTI, cm	64.36 (23.56)	67.55 (20.70)	74.18 (22.22)	0.17
FMD/RHVTI, %/cm	0.06 (0.06)	0.06 (0.05)	0.05 (0.03)	0.22

Note: Data presented as mean (standard deviation)

FMD, flow mediated dilation; NTGMD, nitroglycerin mediated dilation; RHVTI, reactive hyperemia velocity time integral; FMD/RHVTI, shear stress corrected FMD