Snow RW

Trends in prevalence and predictors of anemia among school-aged children in Tanzania: analysis of 2019-2023 cross-sectional surveys using a multilevel logistic regression model.Chacky, F. Rumisha, S. F. Remiji, M. J. Aaron, S. Makori, N. Molteni, F. Walker, P. G. Kyatikila, W. A. Mwingira, F. Wilson, B. Machafuko, P. Mpinga, A. A. Moshi, G. Jumbe, T. Bundala, N. Kawishe, E. Hicks, J. T. McHau, G. Kiware, S. Leyna, G. McHwampaka, W. Saitot, W. Kimaro, O. Silao, J. Ainan, S. Makenga, G. Mkali, H. Kc, A. Chaki, P. Ngasala, B. Nhiga, S. L. Snow, R. W. Van Geertruyden, J. P. Mmbando, B. P.
BMC Public Health, (2026). 26:

Impact of introducing RTS,S/AS01(E) malaria vaccine on mortality in young children in Ghana, Kenya, and Malawi: an observational evaluation of a cluster-randomised implementation programme.Mwapasa, V. Asante, K. P. Milligan, P. Akech, S. Oduro, A. Mathanga, D. P. Fogelson, A. Kwambai, T. K. Hamel, M. J. Kapito-Tembo, A. Gyan, T. Westercamp, N. Okine, R. N. A. Moore, K. A. Pellaux-Furrer, E. Stanley, C. C. Ansong, D. Kariuki, S. Njuguna, P. Mvalo, T. Welaga, P. Otieno, L. Snell, P. Schellenberg, D. Chimala, A. Afari, E. A. Bejon, P. Maleta, K. Agbenyega, T. Snow, R. W. Zulu, M. Odei-Lartey, E. Chinkhumba, J. Samuels, A. M. Malaria Vaccine Programme Evaluation, partners
Lancet, (2026). 407:1796-1808

Malaria shaped human spatial organization for the past 74 thousand years.Colucci, M. Leonardi, M. Blinkhorn, J. Irish, S. R. Padilla-Iglesias, C. Kaboth-Bar, S. Gosling, W. D. Snow, R. W. Manica, A. Scerri, E. M. L.
Sci Adv, (2026). 12:eaea2316

Missed at birth: a cross-sectional analysis of national determinants and subnational changes in birth registration coverage in Kenya, using 2014 and 2022 Demographic and Health Survey (DHS) data.Robert, B. N. Macharia, P. M. Chepkurui, V. Kamau, J. Snow, R. W. Li, Z. Okiro, E. A.
BMJ Public Health, (2026). 4:e003850

Predicting the ecological niches of Aedes aegypti s.l. using maximum entropy in Kenya.Muchiri, S. K. Musau, M. M. Mwaniki, P. Kirimi, F. Agutu, N. O. Okiro, E. A. Dellicour, S. Snow, R. W.
Front Trop Dis, (2025). 6:

Methods for assessing climate vulnerability in Africa across two decades: a scoping review.Odipo, E. Onyango, S. A. Kiti, M. C. Snow, R. W. Tsofa, B. McKnight, J. Macharia, P. M. Okiro, E. A.
BMC Environ Sci, (2025). 2:27

Spatially varying relationships between birth registration and influencing factors in Kenya, using a suite of geographically weighted regressions.Robert, B. N. Macharia, P. M. Lessani, M. N. Chepkurui, V. Kamau, J. Snow, R. W. Li, Z. Okiro, E. A.
Spat Spatiotemporal Epidemiol, (2025). 55:100764

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.
Popul Health Metr, (2025). 23:73

A scoping review of antimalarial drug resistance markers in Kenya (1987-2022): toward a National Surveillance Framework and Data Repository.Wamae, K. Magudha, J. Asiimwe, E. Kimani, K. Kandie, R. Keitany, K. Snow, R. W. Ochola-Oyier, L. I.
Malar J, (2025). 24:413

Serial cross-sectional school surveys identifies C469Y, P553L, R561H and A675V kelch 13 mutations associated with artemisinin resistance in Western Kenya.Osoti, V. Wamae, K. Musau, M. M. Magudha, J. B. Ndwiga, L. Gichuki, P. M. Okoyo, C. Rosebella, K. Mahugu, S. Aricha, S. Kandie, R. Keitany, K. Kepha, S. Mwandawiro, C. Bejon, P. Snow, R. W. Ochola-Oyier, L. I.
Sci Rep, (2025). 15:38303

Concordance of coverage estimates from routine and survey data of measles second dose vaccine in Western Kenya.Moturi, A. K. Musau, M. M. Muchiri, S. K. Macharia, P. M. Snow, R. W. Okiro, E. A.
Front Epidemiol, (2025). 5:1663372

Paediatric anaemia in rural Kenya and the role of travel time to emergency care services.Musau, M. M. Khazenzi, C. Akech, S. Omondi, E. Okiro, E. A. Snow, R. W. Macharia, P. M. Kamau, A.
Front Epidemiol, (2025). 5:1578522

Trends in malaria prevalence among school-age children in Mainland Tanzania, 2015-2023: A multilevel survey analysis.Chacky, F. Hicks, J. T. Remiji, M. J. Rumisha, S. F. Walker, P. G. T. Chaki, P. Aaron, S. Nhiga, S. L. Reaves, E. Serbantez, N. Molteni, F. Ngasala, B. Kc, A. Mmbando, B. P. Snow, R. W. Van Geertruyden, J. P.
PLOS Glob Public Health, (2025). 5:e0004386

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.Macharia, P. M. Benova, L. Ray, N. Semaan, A. Musau, M. M. Kipterer, J. K. Herringer, M. Snow, R. W. Okiro, E. A.
BMC Med, (2025). 23:211

Detection of low frequency artemisinin resistance mutations, C469Y, P553L and A675V, and fixed antifolate resistance mutations in asymptomatic primary school children in Kenya.Osoti, V. Wamae, K. Ndwiga, L. Gichuki, P. M. Okoyo, C. Kepha, S. Keitany, K. Kandie, R. Aricha, S. Kiplagat, R. Mwandawiro, C. Bejon, P. Snow, R. W. Ochola-Oyier, L. I.
BMC Infect Dis, (2025). 25:73

Detection of asymptomatic plasmodium falciparum infections by PCR: A cross-sectional survey during the malaria elimination programme in Jazan province, Saudi Arabia.Elhassan, A. Sahly, A. Elamin, S. Abdelhaleem, A. Snow, R. W. Elfaki, M.
Malaria Control & Elimination, (2025). 14:

Inpatient and postdischarge mortality among children with anaemia and malaria parasitaemia in Kenya: a cohort study.Ngari, M. Mwangome, M. Ouma, N. Nyaguara, A. Mturi, N. Obiero, C. Kamau, A. Walson, J. L. Iversen, P. O. Maitland, K. Snow, R. W. Berkley, J.
BMJ Glob Health, (2024). 9:

Severe outcomes of malaria in children under time-varying exposure.De Salazar, P. M. Kamau, A. Cavelan, A. Akech, S. Mpimbaza, A. Snow, R. W. Penny, M. A.
Nat Commun, (2024). 15:4069

Feasibility, safety, and impact of the RTS,S/AS01(E) malaria vaccine when implemented through national immunisation programmes: evaluation of cluster-randomised introduction of the vaccine in Ghana, Kenya, and Malawi.Asante, K. P. Mathanga, D. P. Milligan, P. Akech, S. Oduro, A. Mwapasa, V. Moore, K. A. Kwambai, T. K. Hamel, M. J. Gyan, T. Westercamp, N. Kapito-Tembo, A. Njuguna, P. Ansong, D. Kariuki, S. Mvalo, T. Snell, P. Schellenberg, D. Welega, P. Otieno, L. Chimala, A. Afari, E. A. Bejon, P. Maleta, K. Agbenyega, T. Snow, R. W. Zulu, M. Chinkhumba, J. Samuels, A. M. Malaria Vaccine Programme Evaluation, Partners
Lancet, (2024). 403:1660-1670

Spatial variation and clustering of anaemia prevalence in school-aged children in Western Kenya.Robert, B. N. Cherono, A. Mumo, E. Mwandawiro, C. Okoyo, C. Gichuki, P. M. Blanford, J. L. Snow, R. W. Okiro, E. A.
PLoS One, (2023). 18:e0282382