On logistic regression adjusted for age, sex, family history of hypertension, BMI-defined overweight, HAART use, and duration of HIV infection, we found no significant association between CD4 cell count and hypertension (AOR: 1.66; 95% CI: 0.48–5.71; p = 0.419) (Table 5). This evidence concerns the gene CD4 and Hypertension.