Table 4.

Univariate Correlations of Maximum Percent Flow-Mediated Dilation (FMD_max) with Demographic, Metabolic, Body Composition, and HIV Disease Variables—Subjects Receiving ART, N = 49

Variablea	N with available data	Pearson r	p Value
Age	48	−0.05	0.73
Height	48	−0.26	0.08
Weight	48	0.07	0.62
Body mass index	48	0.24	0.11
Duration on ART	48	0.15	0.29
Cumulative time on thymidine analogs	48	−0.05	0.74
Subjective loss of facial fat	48	−0.04	0.80
Subjective gain of belly fat	45	0.09	0.56
Current CD4+ cell count	47	0.20	0.18
Nadir CD4+ cell count	45	−0.29	0.05
HIV RNA	44	−0.12	0.46
Limb fat mass (DXA)	48	0.27	0.06
Trunk fat mass (DXA)	46	0.09	0.21
Limb fat/total body fat % (DXA)	48	0.18	0.22
Total body lean mass (DXA)	48	−0.19	0.21
Visceral fat area (CT)	45	0.13	0.39
Abdominal subcutaneous fat area (CT)	45	0.23	0.13
Thigh subcutaneous fat area (CT)	44	0.29	0.06
Systolic blood pressure	37	0.35	0.03
Diastolic blood pressure	37	0.14	0.42
Baseline brachial artery diameter	48	−0.33	0.02
Total cholesterol	44	−0.11	0.48
Triglycerides	47	0.02	0.90
LDL cholesterol	44	0.02	0.92
HDL cholesterol	44	0.02	0.92
LDL particle number	48	−0.02	0.92
LDL particle size	48	0.00	0.99
HDL particle number	48	−0.03	0.85
HDL particle size	48	0.10	0.48
Adiponectin	48	0.10	0.48
Leptin	48	0.28	0.06
Resistin	48	0.13	0.39
Plasminogen activator inhibitor-1	48	0.21	0.15
Soluble tumor necrosis factor receptor-2	48	0.19	0.20
Interleukin-6	48	−0.08	0.57
High sensitivity C-reactive protein	47	−0.01	0.95
Vascular cell adhesion molecule-1	48	−0.02	0.90
E-selectin	48	0.13	0.39
Fasting plasma glucose	44	0.22	0.16
Two-hour insulin area under the curve	47	0.38	0.07

^aLDL, low-density lipoprotein; HDL, high-density lipoprotein.

Bold represents those variables with p value of <0.1 that are used in multivariable models.