Ambrose Agweyu

COVID-19 mortality in Africa and Asia - Authors' reply.Bejon P, Agweyu A, Oyier I, Hamaluba M, Kamuya D, Kinyanjui S, Barasa E
Lancet Infect Dis, (2025). :

Countries should strengthen their health information systems.Strong K, Abajobir A, Aboud F, Agweyu A, Billah SM, Black M, Brinkman S, Cerna-Turoff I, Dandona R, Ekman C, Horiuchi S, Huicho L, Jamaluddine Z, Lazzerini M, Maiga A, Munos M, Weigel R
Bmj, (2025). 389:r791

Rethinking the evidence on COVID-19 in Africa.Bejon P, Agweyu A, Ochola-Oyier LI, Hamaluba M, Kamuya D, Kinyanjui S, Barasa E
Lancet Infect Dis, (2025). 25:S1473-3099

Predictors of HIV testing and status disclosure among young adolescents in postconflict settings: findings from a pre-post study design in Nimule per-urban town of South Sudan.Bojo S, Kokwaro G, Agweyu A
BMJ Open, (2025). 15:e094008

Uptake and determinants of routine immunization among vulnerable children and adolescents in sub-Saharan Africa: A scoping review.Chege CK, Karanja S, Ogallo W, Were F, van Hensbroek MB, Agweyu A
Vaccine, (2025). 54:127021

Pilot implementation of short message service for randomisation in a multisite pragmatic factorial clinical trial in Kenya.Chepkirui M, Kimego D, Nzioki C, Jowi E, Opondo C, Agweyu A
Pilot Feasibility Stud, (2025). 11:29

Evaluating the level of knowledge of HIV prevention methods and associated socio-demographic factors among adolescents before and after participating in health education in Nimule town of South Sudan.Bojo S, Kokwaro G, Agweyu A
BMC Public Health, (2025). 25:746

Evaluation of population immunity against SARS-CoV-2 variants, EG.5.1, FY.4, BA.2.86, JN.1, JN.1.4, and KP.3.1.1 using samples from two health demographic surveillance systems in Kenya.Lugano D, Kutima B, Kimani M, Sigilai A, Gitonga J, Karani A, Akech D, Karia B, Ziraba AK, Maina A, Lambisia A, Omuoyo D, Mugo D, Lucinde R, Owuor S, Konyino G, Newman J, Bailey D, Nduati E, Githinji G, Agoti CN, Bejon P, Scott JAG, Agweyu A, Kagucia W, Warimwe GM, Sande C, Ochola-Oyier LI, Nyagwange J
BMC Infect Dis, (2024). 24:1474

Prospective clinical surveillance for severe acute respiratory illness and COVID-19 vaccine effectiveness in Kenyan hospitals during the COVID-19 pandemic.Lucinde RK, Gathuri H, Isaaka L, Ogero M, Mumelo L, Kimego D, Mbevi G, Wanyama C, Otieno EO, Mwakio S, Saisi M, Isinde E, Oginga IN, Wachira A, Manuthu E, Kariuki H, Nyikuli J, Wekesa C, Otedo A, Bosire H, Okoth SB, Ongalo W, Mukabi D, Lusamba W, Muthui B, Adembesa I, Mithi C, Sood M, Ahmed N, Gituma B, Giabe M, Omondi C, Aman R, Amoth P, Kasera K, Were F, Nganga W, Berkley JA, Tsofa B, Mwangangi J, Bejon P, Barasa E, English M, Scott JAG, Akech S, Kagucia EW, Agweyu A, Etyang AO
BMC Infect Dis, (2024). 24:1246

Recommendations for Using Health Service Coverage Cascades to Measure Effective Coverage for Maternal, Newborn, Child, and Adolescent Health Services or Interventions.Strong K, Konstantinou G, Agweyu A, Diaz T, Jackson D, Kim M, Kubota S, Leslie H, Lazzerini M, Marchant T, Munos M, Muzigaba M, Quach A, Sheffel A, Yaqub N Jr
Glob Health Sci Pract, (2024). 12:e2400158

Recommendations for Using Health Service Coverage Cascades to Measure Effective Coverage for Maternal, Newborn, Child, and Adolescent Health Services or Interventions.Strong K, Konstantinou G, Agweyu A, Diaz T, Jackson D, Kim M, Kubota S, Leslie H, Lazzerini M, Marchant T, Munos M, Muzigaba M, Quach A, Sheffel A, Yaqub NJr
Glob Health Sci Pract, (2024). 12:e2400158

Characteristics of children readmitted with severe pneumonia in Kenyan hospitals.Marangu-Boore D, Mwaniki P, Isaaka L, Njoroge T, Mumelo L, Kimego D, Adem A, Jowi E, Ithondeka A, Wanyama C, Agweyu A
BMC Public Health, (2024). 24:1324

Implementing adaptive e-learning for newborn care in Tanzania: an observational study of provider engagement and knowledge gains.Meaney PA, Hokororo A, Ndosi H, Dahlen A, Jacob T, Mwanga JR, Kalabamu FS, Joyce CL, Mediratta R, Rozenfeld B, Berg M, Smith ZH, Chami N, Mkopi N, Mwanga C, Diocles E, Agweyu A
BMJ Open, (2024). 14:e077834

Latent viral infections as neglected risk factors for long COVID - Authors' reply.Muller SA, Isaaka L, Mumm R, Scheidt-Nave C, Heldt K, Schuster A, Abdulaziz M, El-Bcheraoui C, Hanefeld J, Agweyu A
Lancet Glob Health, (2024). 12:e198

Latent viral infections as neglected risk factors for long COVID - Authors' reply.M�ller SA, Isaaka L, Mumm R, Scheidt-Nave C, Heldt K, Schuster A, Abdulaziz M, El-Bcheraoui C, Hanefeld J, Agweyu A
Lancet Glob Health, (2024). 12:e198

Profile: The Kenya Multi-Site Serosurveillance (KEMIS) collaboration .Kagucia EW, Voller S, Ziraba AK, Bigogo G, Munywoki PK, Makobu K, Nokes DJ, Nyagwange J, Orlendo C, Akech D, Sigilai A, Onyango C, Juma B, Herman-Roloff A, Munyua P, Apondi C, Lidechi S, Audi A, Ouma A, Aol G, Misore T, Nasimiyu C, Onyango D, Lo T, Kasera K, Jalang'o R, Kingwara L, Adetifa I, Etyang AO, Warimwe G, Agweyu A, Scott JAG
Gates Open Res, (2024). 8:

Advocacy for Better Integration and Use of Child Health Indicators for Global Monitoring.Strong K, Requejo J, Billah SM, Schellenberg J, Munos M, Lazzerini M, Agweyu A, Boschi-Pinto C, Horiuchi S, Maiga A, Weigel R, Jamaluddine Z, Black M, Aboud F, Sacks E
Glob Health Sci Pract, (2023). 11:e2300181

Impact of COVID-19 on mortality in coastal Kenya: a longitudinal open cohort study.Otiende M, Nyaguara A, Bottomley C, Walumbe D, Mochamah G, Amadi D, Nyundo C, Kagucia EW, Etyang AO, Adetifa IMO, Brand SPC, Maitha E, Chondo E, Nzomo E, Aman R, Mwangangi M, Amoth P, Kasera K, Ng'ang'a W, Barasa E, Tsofa B, Mwangangi J, Bejon P, Agweyu A, Williams TN, Scott JAG
Nat Commun, (2023). 14:6879

Prevalence and risk factors for long COVID and post-COVID-19 condition in Africa: a systematic review.M�ller SA, Isaaka L, Mumm R, Scheidt-Nave C, Heldt K, Schuster A, Abdulaziz M, El Bcheraoui C, Hanefeld J, Agweyu A
Lancet Glob Health, (2023). 11:e1713-e1724

Prevalence and risk factors for long COVID and post-COVID-19 condition in Africa: a systematic review.M�ller SA, Isaaka L, Mumm R, Scheidt-Nave C, Heldt K, Schuster A, Abdulaziz M, El Bcheraoui C, Hanefeld J, Agweyu A
Lancet Glob Health, (2023). 11:e1713-e1724