Projects per year
Personal profile
Research expertise
Ann is committed to improving livelihoods among vulnerable populations. Leveraging her experience in using geospatial data to promote sustainable food systems, she is now shifting her focus to maternal health care. She will focus on analyzing, mapping, and evaluating the accessibility of health facilities in urban areas. Her goal is to ensure effective delivery of maternal health services and enhance health outcomes through data-driven insights.
Research interests
- GIS
- Remote Sensing
- Spatial Data Science
- Artificial Intelligence
- Environmental modelling and management
Education/Academic qualification
Geoinformation Science and Earth Observation for Environmental Modelling and Management (GEM)), MSc, Developing a Crop Yield Estimation Method for Maize Crop Using Artificial Intelligence and Remotely-Sensed Data, Université catholique de Louvain
Award Date: 6-Sept-2024
Geoinformation Science and Earth Observation for Environmental Modelling and Management (GEM)), MSc, Lund University
Award Date: 23-Jun-2023
Geospatial Engineering, BSc, Using GIS for the Selection of Suitable Bike Share Stations in Nairobi CBD, University of Nairobi
Award Date: 25-Sept-2020
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Collaborations and top research areas from the last five years
Projects
- 2 Active
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Modelling zero dose prevalence in Kenya using geostatistical and GeoAI techniques
Njogu, A. (PhD Student), Macharia, P. (Promotor), Benova, L. (Promotor), Blanford, J. (Promotor), Osei, F. (Promotor) & Federici, C. (Promotor)
26/05/26 → …
Project: PhD-project
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REACH-OUT: Closing the immunization gap by reaching zero-dose children through improved equitable and cost-effective vaccine delivery strategies
Njogu, A. (Researcher) & Macharia, P. (Promotor)
The European & Developing Countries Clinical Trials Partnership
1/01/25 → 31/12/28
Project: Research Project
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Geospatial approaches for mapping zero-dose children in low- and lower-1 middle-income countries: A scoping review
Njogu, A. R., Musau, M., Srivastava, S., Menegale, F., Clarke, E., Mudereri, C., Kitema, F., Opanga, Y., Mmbando, A., Gashaija, A., Sibomana, H., Condo, J., Osei, F., Beňová, L., Blanford, J., Poletti, P., Torbica, A., Melegaro, A., Federici, C. & Macharia, P., 3-Apr-2026, Research Square, 37 p. (Research Square).Research output: Working paper › Preprint
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Big data in modelling geographical accessibility to healthcare: a scoping review protocol
Njogu, A., Libertini, L., Avahoundjè, E. M., Grovogui, F. M., Ba, O. A., Ray, N., Beňová, L. & Macharia, P. M., 2025, In: BMJ Open. 15, 10, 6 p., e101567.Research output: Contribution to journal › A1: Peer-reviewed journal articles › peer-review
Open Access -
Methods for modelling composite indices of access to healthcare facilities: a systematic literature review
Musau, M. M., Njogu, A., Maina, A., Snow, R. W., Benova, L., Okiro, E. A., Linard, C. & Macharia, P. M., 21-Nov-2025, In: Population Health Metrics. 23, 1, 12 p., 73.Research output: Contribution to journal › Review › peer-review
Open Access