Hypertension and diabetes prevalence, care gaps, and quality of life in older adults: A cross-sectional study across three African nations

This cross-sectional population-based study investigates the prevalence of hypertension and diabetes, associated factors, care cascade achievement, and health-related quality of life among older adults (aged 60+) in The Gambia, South Africa, and Zimbabwe. The study reveals high burdens of hypertension and diabetes across all three countries, with significant gaps in diagnosis, treatment, and control (care cascade). Key findings include low awareness and control rates for hypertension, particularly in The Gambia and Zimbabwe, and substantial impacts on health-related quality of life. The research highlights the urgent need for improved healthcare systems and interventions targeting non-communicable diseases in aging populations across sub-Saharan Africa.