NavGeneral InfoEmail Print Geography Angola (AGO) Bengo Coverage type Subnational Time period covered 09/2009 - present Series or system Demographic Surveillance System (DSS) Data type Demographic surveillance: GPS coordinates (GIS)HouseholdIndividualInterviewLongitudinalVerbal autopsy Summary The Dande Health and Demographic Surveillance System (HDSS) was established in 2009. The Dande site covers three counties in the Bengo province, an area of 4,700 square kilometers. The system records births, deaths, and migrations of household members. Keywords Domestic migration, Family composition, Fertility, Housing conditions, Housing materials, Literacy, Live births, Mortality, Population, Sanitation, Verbal autopsy, Water supply Citation Contributors Health Research Centre of Angola Suggested citation Health Research Centre of Angola. Angola - Dande Health and Demographic Surveillance System. GHDx Entry last modified on: Mar 21, 2023