Dr Peter Macharia
Contact information
Research groups
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
Levels of in-facility maternal mortality, obstetric complications and stillbirths in three urban referral hospitals in Guinea: analysis of routine data from May 2021 to April 2023.
Journal article
Grovogui FM. et al, (2026), BMJ global health, 11
Impact of extreme precipitation events on facility-based births in 21 sub-Saharan African countries.
Journal article
Ba OA. et al, (2026), Nature communications
The richness of urban health realities lost in measurement monocultures.
Journal article
Molenaar J. et al, (2026), BMJ global health, 11
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), Sexual & reproductive healthcare : official journal of the Swedish Association of Midwives, 46
Big data in modelling geographical accessibility to healthcare: a scoping review protocol.
Journal article
Njogu A. et al, (2025), BMJ open, 15