Table 4. Estimates of the mean difference in common and internal carotid intimal–medial thickness associated with predictors.

	Estimate (mm)	95% confidence limits	P
Common cIMT model
Age (per 10 years)	0.097	0.080 to 0.114	<0.0001
African–American	0.059	0.034 to 0.085	<0.0001
Hispanic	0.069	0.027 to 0.112	0.0014
Current smoker	0.017	−0.007 to 0.041	0.17
Systolic blood pressure (per 10mmHg)	0.026	0.015 to 0.037	<0.0001
Diastolic blood pressure (per 10 mmHg)	−0.035	−0.055 to −0.016	0.0003
Tenofovir use (per year)	−0.009	−0.018 to −0.001	0.0278
HDL cholesterol (per 10mg/dl)	−0.011	−0.018 to −0.003	0.0038
Internal cIMT model
Age (per 10 years)	0.263	0.209 to 0.317	<0.0001
African–American	−0.016	−0.095 to 0.063	0.69
Hispanic	0.077	−0.043 to 0.197	0.21
Current smoker	0.135	0.051 to 0.218	0.0016
Systolic blood pressure (per 10mmHg)	0.054	0.016 to 0.092	0.0051
Diastolic blood pressure (per 10 mmHg)	−0.085	−0.143 to −0.028	0.0035
Tenofovir use (per year)	−0.018	−0.044 to 0.008	0.17
HDL cholesterol (per 10mg/dl)	−0.02	−0.049 to 0.010	0.19

All variables with a posterior probability at least 50% for either internal or common cIMT are included in both. cIMT, carotid intimal–medial thickness; HDL, high-density lipoprotein.