Masenga SK, Kirabo A, Hamooya BM, Nzala S, Kwenda G, Heimburger DC, Mutale W, Koethe JR, Pilic L, Munsaka SM. HIV-positive demonstrate more salt sensitivity and nocturnal non-dipping blood pressure than HIV-negative individuals. Clinical hypertension. 2021 Jan 15;27(27). 2 p. PMID: 33446278 [PubMed] PMCID: PMC7809779
High dietary salt and a lack of reduced blood pressure (BP) at night (non-dipping) are risk factors for the development of hypertension which may result in end-organ damage and death. The effect of high dietary salt on BP in black people of sub-Saharan Africa living with HIV is not well established. The goal of this study was to explore the associations between salt sensitivity and nocturnal blood pressure dipping according to HIV and hypertension status in a cohort of adult Zambian population.