Tsofa B

Improving Implementation of NCD Care in Low- and Middle-Income Countries: The Case of Fixed Dose Combinations for Hypertension in Kenya.Murphy A, Mbuthia D, Willis R, Tsofa B, Gichagua M, Mugo P, Hanson K, Reich MR
Health Syst Reform, (2025). 11:2448862

Evaluating the impact, implementation experience and political economy of primary care networks in Kenya: protocol for a mixed methods study.Amboko B, Nzinga J, Tsofa B, Mugo P, Musiega A, Maritim B, Wong E, Mazzilli C, Ng'ang'a W, Hagedorn B, Turner G, Musuva A, Murira F, Ravishankar N, Hussein S, Barasa E
Health Res Policy Syst, (2025). 23:14

Evaluating the effects, implementation experience and political economy of primary healthcare facility autonomy reforms within counties in Kenya: a mixed methods study protocol.Musiega A, Amboko B, Maritim B, Nzinga J, Tsofa B, Mugo PM, Wong E, Mazzilli C, Ng'ang'a W, Hagedorn BL, Turner G, Musuva A, Murira F, Ravishankar N, Barasa E
BMJ Public Health, (2024). 2:e001156

Using evidence from civil society in national and subnational health policy processes: a qualitative evidence synthesis.Gopinathan U, Peacocke E, Abankwah DNY, Aryeetey GC, Glenton C, Khisa PN, Koduah A, Ram R, Nonvignon J, Nzinga J, Ottie-Boakye D, Pakenham-Walsh NM, Tsofa B, Waithaka D, Lewin S
Cochrane Database Syst Rev, (2024). 6:Cd015810

Understanding health system responsiveness to public feedback at the sub-national level: Insights from Kilifi County, Kenya.Kagwanja N, Gilson L, Tsofa B, Olivier J, Leli H, Molyneux S
PLOS Glob Public Health, (2024). 4:e0002814

Evaluating the effectiveness of the National Health Insurance Subsidy Programme within Kenya's universal health coverage initiative: a study protocol.Maritim B, Nzinga J, Tsofa B, Musiega A, Mugo PM, Wong E, Mazzilli C, Ng'an'ga W, Hagedorn B, Turner G, Musuva A, Murira F, Ravishankar N, Barasa E
BMJ Open, (2024). 14:e083971

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

How does Public Financial Management (PFM) influence health system efficiency: A scoping review.Musiega A, Tsofa B, Barasa E
Wellcome Open Res, (2024). 9:566

Examining the development and utilisation of Community-Based Health Information Systems (CBHIS) in Africa: A Scoping Review.Kuvuna B, Nyanchoka M, Guleid F, Ogutu M, Tsofa B, Nzinga J
Wellcome Open Res, (2024). 9:485

Community-Based Health Information Systems in Africa: A Scoping Review of Data Generation, Utilization, and Community Empowerment.Kuvuna B, Nyanchoka M, Guleid F, Ogutu M, Tsofa B, Nzinga J
Wellcome Open Res, (2024). 9:485

A mixed methods study examining the impact of primary health care financing transitions on facility functioning and service delivery in Kenya: a study protocol.Muthuri RNDK, Nzinga J, Tsofa B, Musiega A, Mugo P, Wong E, Mazzilli C, Ng'ang'a W, Hagedorn B, Turner G, Musuva A, Ravishankar N, Murira FM, Barasa E
Wellcome Open Res, (2024). 9:220

Managing hypertension in rural Gambia and Kenya: Protocol for a qualitative study exploring the experiences of patients, health care workers, and decision-makers.Diallo BA, Hassan S, Kagwanja N, Oyando R, Badjie J, Mumba N, Prentice AM, Perel P, Etyang A, Nolte E, Tsofa B
NIHR Open Res, (2024). 4:5

Power and positionality in the practice of health system responsiveness at sub-national level: insights from the Kenyan coast.Kagwanja N, Molyneux S, Whyle E, Tsofa B, Leli H, Gilson L
Int J Equity Health, (2024). 23:177

What can we learn about everyday health system resilience and pandemic response and preparedness from Kenyan and South African COVID-19 experiences?.Gilson L, Barasa E, Cloete K, Kasera K, Tsofa B, Vallabhjee K
Handbook of Health System Resilience, (2024). :380-402

Safety and immunogenicity of ChAdOx1 nCoV-19 (AZD1222) vaccine in adults in Kenya: a phase 1/2 single-blind, randomised controlled trial.Hamaluba M, Sang S, Orindi B, Njau I, Karanja H, Kamau N, Gitonga JN, Mugo D, Wright D, Nyagwange J, Kutima B, Omuoyo D, Mwatasa M, Ngetsa C, Agoti C, Cheruiyot S, Nyaguara A, Munene M, Mturi N, Oloo E, Ochola-Oyier L, Mumba N, Mauncho C, Namayi R, Davies A, Tsofa B, Nduati EW, Aliyan N, Kasera K, Etyang A, Boyd A, Hill A, Gilbert S, Douglas A, Pollard A, Bejon P, Lambe T, Warimwe G
Wellcome Open Res, (2023). 8:182

Budget monitoring, accountability practices and their influence on the efficiency of county health systems in Kenya.Musiega A, Nyawira L, Tsofa B, Njuguna RG, Munywoki J, Hanson K, Mulwa A, Molyneux S, Maina I, Normand C, Jemutai J, Barasa E
PLOS Glob Public Health, (2023). 3:e0001908

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

Symptom prevalence and secondary attack rate of SARS-CoV-2 in rural Kenyan households: A prospective cohort study.Gallagher KE, Nyiro J, Agoti CN, Maitha E, Nyagwange J, Karani A, Bottomley C, Murunga N, Githinji G, Mutunga M, Ochola-Oyier LI, Kombe I, Nyaguara A, Kagucia EW, Warimwe G, Agweyu A, Tsofa B, Bejon P, Scott JAG, Nokes DJ
Influenza Other Respir Viruses, (2023). 17:e13185

Non-O ABO blood group genotypes differ in their associations with Plasmodium falciparum rosetting and severe malaria.Opi DH, Ndila CM, Uyoga S, Macharia AW, Fennell C, Ochola LB, Nyutu G, Siddondo BR, Ojal J, Shebe M, Awuondo KO, Mturi N, Peshu N, Tsofa B, Band G, Maitland K, Kwiatkowski DP, Rockett KA, Williams TN, Rowe JA
PLoS Genet, (2023). 19:e1010910

Political Prioritisation for Performance-Based Financing at the County Level in Kenya: 2015 to 2018.Waithaka D, Gilson L, Barasa E, Tsofa B, Orgill M
Int J Health Policy Manag, (2023). 12:6909