Skip to main content
Fig. 1 | BMC Medicine

Fig. 1

From: Disparities in access to diagnosis and care in Blantyre, Malawi, identified through enhanced tuberculosis surveillance and spatial analysis

Fig. 1

Health Surveillance Assistant boundaries and populations 2015, Blantyre, Malawi. Population counts from study census conducted from October to December 2015. Boundaries are community health worker catchment areas, recorded by circumferential walks recording global positioning satellite coordinates by community health worker study team during October to December 2015. Black triangles are TB registration clinics. White areas in the centre of the map are mountainous areas or business districts with few residents that were not enumerated in the census or mapped by CHWs. The black triangle in the far north of map is a health centre with a TB registration clinic located outside of Blantyre District that may be used by Blantyre residents; to increase accuracy of case notification rates, we captured TB registrations at this clinic

Back to article page