An Epidemiological Study of Stroke Hospitalizations in Maputo, Mozambique A High Burden of Disease in a Resource-Poor Country

Background and Purpose—Already a major cause of death and disability in high-income countries, the burden of stroke in sub-Saharan Africa is also expected to be high. However, specific stroke data are scarce from resource-poor countries. We studied the incidence, characteristics, and short-term consequences of hospitalizations for stroke in Maputo, Mozambique. Methods—Over 12 months, comprehensive data from all local patients admitted to any hospital in Maputo with a new stroke event were prospectively captured according to the World Health Organization’s STEPwise approach to stroke surveillance program. Disability levels (pre- and posthospital discharge) and short-term case-fatality (in-hospital and 28 days) were also studied. Results—Overall, 651 new stroke events (mean age 59.1±13.2 years and 53% men) were captured by the registry with 601 confirmed by CT scan (83.4%) or necropsy (8.9%). Crude and adjusted (world reference population) annual incidence rates of stroke were 148.7 per 100 000 and 260.1 pe...