Division of Health Sciences Warwick Medical School University of Warwick Coventry CV47AL UK;
Warwick-Centre for Applied Health Research and Delivery(WCAHRD) Warwick Medical School University of Warwick Coventry CV47AL UKCentre for Applied Health Research and Delivery(CAHRD) Liverpool School of Tropical Medicine Liverpool L35QA UK;
Division of Health Sciences Warwick Medical School University of Warwick Coventry CV47AL UK;
Department of Internal Medicine Benue State University Teaching Hospital Makurdi Nigeria;
Division of Health Sciences Warwick Medical School University of Warwick Coventry CV47AL UKEpidemiology and Public Health Research Unit Department of Population Health Luxembourg Institute of Health Strassen L-1445 Luxembourg;
Highly active antiretroviral therapy; Waist circumference; Body mass index; Blood pressure; HIV; Mediate;