The distribution of metabolic phenotypes across BMI categories was not significantly different by longer or shorter duration of diagnosed HIV infection (median five years, p-interaction = 0.897) (Figure 3a), higher or lower CD4 count (median 392 cells/mm3, p-interaction = 0.447) (Figure 3b) or across the three ART regimens (p-interaction = 0.205) (Figure 3c). The gene discussed is CD4; the disease is HIV infectious disease.