. Author manuscript; available in PMC: 2019 Feb 1.

Published in final edited form as: J Neurovirol. 2017 Dec 18;24(1):106–112. doi: 10.1007/s13365-017-0606-0

Table 3.

Models stratified by HIV status

	Arteriolar characteristics
	Lumen diameter (in microns) B estimate ± standard error			Lumen-to-wall ratio B estimate ± standard error
	Model 1		Model 2	Model 1		Model 2
Ipsilateral large artery characteristics	HIV −	HIV +	HIV +	HIV−	HIV +	HIV +
Lumen-to-wall ratio	0.05 ± 0.20	0.69 ± 0.35^†	0.37 ± 0.18^†	0.01 ± 0.02	0.06 ± 0.03^*	0.04 ± 0.01^‡
Lumen diameter (in mm)	0.39 ± 0.65	2.03 ± 0.89	1.56 ± 0.51^‡	0.10 ± 0.07	0.14 ± 0.09	0.14 ± 0.04^‡
Wall thickness (in mm)	3.63 ± 4.51	8.54 ± 4.17^†	9.15 ± 3.52^†	0.92 ± 0.49^*	0.50 ± 0.40	0.75 ± 0.32^†

P value < 0.10–0.05

^†

P value <0.05

^‡

P value < 0.01

Analytic note:

Model 1 adjusted for age, sex, race/ethnicity, hypertension, diabetes, dyslipidemia, smoking, hepatitis C, cocaine use, inter-adventitial size, large artery type and large artery proximal versus distal location. Model 2 includes model 1 plus prior opportunistic infections, use and class of antiretrovirals, nadir CD4 and CD4 counts prior to death, and viral loads > 50 copies per ml prior to death.