VoICE Immunization Evidence

The economic value of increasing geospatial access to tetanus toxoid immunization in Mozambique

Authored by: Haidari LA, Brown ST, Constenla D et al.

Appears in:

Key Concept

Key Evidence: An study using GIS to quantify the percent of pregnant women in Mozambique without access to tetanus toxoid (TT) vaccine at varying distances from health facilities estimated that if women cannot travel more than 5 km to a TT immunization site there will be almost 18,000 neonatal tetanus cases each year that could be prevented, costing the country more than US$362 million in treatment costs and lost productivity. Covering 99% of women with TT will currently require people to travel up to 35 km to obtain an immunization.

From the VoICE Editors: GIS, a geospatial information system, is a computer system capable of capturing, storing, analyzing, and displaying geographically referenced information.

Key Concept

Key Evidence: An study using GIS to quantify the percent of pregnant women in Mozambique without access to tetanus toxoid (TT) vaccine at varying distances from health facilities estimated that if women cannot travel more than 5 km to a TT immunization site there will be almost 18,000 neonatal tetanus cases each year that could be prevented, costing the country more than US$362 million in treatment costs and lost productivity. Covering 99% of women with TT will currently require people to travel up to 35 km to obtain an immunization.

From the VoICE Editors: GIS, a geospatial information system, is a computer system capable of capturing, storing, analyzing, and displaying geographically referenced information.

Published In

Haidari LA, Brown ST, Constenla D et al. 2016. The economic value of increasing geospatial access to tetanus toxoid immunization in Mozambique. Vaccine. 34.