Dr Peter Macharia
Contact information
Peter Macharia
Postdoc in spatial epidemiology
Peter Macharia develops geostatistical methods to map disease prevalence in presence of incomplete spatial information using school survey data. He works closely with Professor Bob Snow and Dr Emelda Okiro
Peter is interested in spatial health metrics to aid in a better understanding of health inequalities, vulnerabilities, and population health through the use of conditional autoregressive and geostatistical models. He also maps physical access, marginalization, and vulnerability indices.
Recent publications
Geographic disparities in antenatal care utilization in Addis Ababa city, Ethiopia using demographic and health survey data: A small area estimation approach.
Journal article
Heyi WD. et al, (2025), Sex Reprod Healthc, 46
Big data in modelling geographical accessibility to healthcare: a scoping review protocol.
Journal article
Njogu A. et al, (2025), BMJ Open, 15
Spatio-temporal variations and determinants of antenatal care utilization among adolescents in Bulawayo metropolitan area, Zimbabwe: an analysis of routine data, 2019-2024.
Journal article
Chivanganye T. et al, (2025), Geospat Health, 20
When health data go dark: the importance of the DHS Program and imagining its future.
Journal article
Khaki JJ. et al, (2025), BMC Med, 23
Putting health facilities on the map: a renewed call to create geolocated, comprehensive, updated, openly licensed dataset of health facilities in sub-Saharan African countries.
Journal article
Macharia PM. et al, (2025), BMC Med, 23
