Cardiovascular Risk Factor Burden and Association With CKD in Ghana and Nigeria

INTRODUCTION: Cardiovascular disease is the leading cause of morbidity and mortality in patients with chronic kidney disease (CKD); however, the burden of cardiovascular risk factors in patients with CKD in Africa is not well characterized. We determined the prevalence of selected cardiovascular risk factors, and association with CKD in the Human Heredity for Health in Africa Kidney Disease Research Network study. METHODS: We recruited patients with and without CKD in Ghana and Nigeria. CKD was defined as estimated glomerular filtration rate of 50 years, and body mass index (BMI) <18.5 kg/m 2 were independently associated with CKD. The association of diabetes and smoking with CKD was modified by other risk factors. CONCLUSION: Cardiovascular risk factors are prevalent in middle-aged adult patients with CKD in Ghana and Nigeria, with higher proportions in Ghana than in Nigeria. Hypertension, elevated cholesterol, and underweight were independently associated with CKD