Led studies on public health impact, SRHR, mental health, and reintegration, utilizing statistical modeling, geospatial mapping, and qualitative research.

Public Health & Social Research

Conducted climate vulnerability assessments, WASH market analyses, and WaterCredit investment evaluations for sustainable financing.

Climate Change & Sustainability

Designed MEAL systems, evaluated rural WASH projects, and applied econometric modeling for agricultural and WASH programs.

Data & Impact Analytics

Kirui, E., Mung’atu, J., Gichangi, P., Onguto, N., & Kamondo, D. (2021). Multiple Logistic Regression Model for Determinants of Injectable Contraceptive Uptake Among Women of Reproductive Age in Kenya. J Family Reprod Health, 15(2), 82-90. https://pmc.ncbi.nlm.nih.gov/articles/PMC8520661/

Ogana, S.O., & Onguto, N. (2021). Assessment of Environmental Hazards in Emergency Medical Services (EMS): A Scoping Review. International Journal of Science and Research (IJSR),10(1),690-696 https://www.ijsr.net/search_index_results_paperid.php?id=SR21107010642.

Onguto, N.O., Warutere, P., & Mwanzo, I. (2020). Knowledge about Physical Hazards and Use of Personal Protective Equipment Based on Demographic Characteristics and Among Small Scale Welders in Nairobi City, Kenya. Journal of Scientific Research and Reports 26(6), 120-30. https://doi.org/10.9734/jsrr/2020/v26i630277 .