Edwine Barasa

Economic burden of typhoid among hospitalised children in Kenya.Mandaliya, P. Orangi, S. Waluke, I. Okech, F. Masiye, F. Onwujekwe, O. Chola, L. Barasa, E.
BMJ Glob Health, (2026). 11:

Examining evidence use in vaccine policymaking in Kenya: A qualitative case study.Waithaka, D. Lewin, S. Nzinga, J. Gopinathan, U. Glenton, C. Barasa, E. Tsofa, B.
Health Policy Plan, (2026). :

Effects of health insurance on out-of-pocket payments: a coarsened exact matching analysis using Kenya's 2022 demographic and health survey.Okova, D. Tafadzwa Lukwa, A. Oyando, R. Barasa, E.
BMJ Open, (2026). 16:e111675

Mapping evidence for health policy and systems decision-making: a spectrum approach bridging tacit and scientific knowledge across local and global contexts.Waithaka, D. Tsofa, B. Glenton, C. Nzinga, J. Koduah, A. Barasa, E. Lewin, S. Gopinathan, U.
Health Res Policy Syst, (2026). :

Feasibility of a community-based intervention for the diagnosis and management of hypertension in two rural populations in Kenya and The Gambia: IMPLEMENT-IHCoR feasibility study protocol.Hassan, S. Kagwanja, N. Diallo, B. Willis, R. Hine, J. Brazeal, A. Obure, V. Kalu, C. Mwagwabi, N. C. Shah, A. S. Mumba, N. Oyando, R. Perkins, A. Nolte, E. Tsofa, B. Barasa, E. Perel, P. Jobe, M. Etyang, A. Murphy, A.
BMJ Open, (2026). 16:e108926

Cost of health systems strengthening for small and sick newborn care in four sub-Saharan African countries implemented with NEST360: incremental cost analyses.Tarus, A. Kumar, M. B. Penzias, R. E. Kamuyu, R. Cross, J. H. Sipalo, M. Gicheha, E. Bohne, C. A. Okello, G. Macharia, W. M. Paul, C. Salim, N. Shamba, D. Ngwala, S. K. Zimba, E. Chiume, M. Odedere, O. Ezeaka, V. C. Gathara, D. Alooh, M. Barasa, E. Powell-Jackson, T. Oden, M. Richards-Kortum, R. Lawn, J. E. Nest incremental cost data collaborative authorship group
Lancet Glob Health, (2026). 14:103928

Quantifying relative health impact across Gavi, the Vaccine Alliance's portfolio in 117 countries at the subregional level: a modelling study.Gaythorpe, K. A. M. Li, X. Shankar, M. Hartner, A. M. Gibney, Z. Abbas, K. Abeysuriya, R. Alam, C. Auzenbergs, M. Azman, A. S. Barasa, E. Costello, A. Ferrari, M. J. Fraser, K. Fu, H. Haile, L. Kakai, R. G. Karachaliou-Prasinou, A. Lee, E. C. Katama, E. N. Kim, J. H. Jit, M. Liu, Y. Malinga, J. Moore, S. Nayagam, S. Nedjati-Gilani, G. Okell, L. C. Onifade, A. A. Papadopoulos, T. Penny, M. A. Perkins, T. A. Pitzer, V. E. Portnoy, A. Procter, S. R. Saraswati, C. M. Scott, N. Seaman, C. Shattock, A. J. Sim, S. Y. Tran, Q. Vynnycky, E. Winter, A. K. Hinsley, W. Ferguson, N. M. Trotter, C. L.
Lancet, (2026). 407:1941-1952

Quantifying relative health impact across Gavi, the Vaccine Alliance's portfolio in 117 countries at the subregional level: a modelling study.Gaythorpe, K. A. M. Li, X. Shankar, M. Hartner, A. M. Gibney, Z. Abbas, K. Abeysuriya, R. Alam, C. Auzenbergs, M. Azman, A. S. Barasa, E. Costello, A. Ferrari, M. J. Fraser, K. Fu, H. Haile, L. Kakai, R. G. Karachaliou-Prasinou, A. Lee, E. C. Katama, E. N. Kim, J. H. Jit, M. Liu, Y. Malinga, J. Moore, S. Nayagam, S. Nedjati-Gilani, G. Okell, L. C. Onifade, A. A. Papadopoulos, T. Penny, M. A. Perkins, T. A. Pitzer, V. E. Portnoy, A. Procter, S. R. Saraswati, C. M. Scott, N. Seaman, C. Shattock, A. J. Sim, S. Y. Tran, Q. Vynnycky, E. Winter, A. K. Hinsley, W. Ferguson, N. M. Trotter, C. L.
Lancet, (2026). 407:1941-1952

Reframing knowledge translation for health policy in Kenya: actors, practices and the constitutive role of context.Guleid, F. H. Barasa, E. Abiiro, G. A. Nzinga, J.
Health Res Policy Syst, (2026). 24:

Examining epidemiological models and economic analyses of typhoid conjugate vaccine: A scoping review.Mandaliya, P. Orangi, S. Kazungu, J. Waithaka, D. Kairu, A. Bationo, A. Masiye, F. Onwujekwe, O. Barasa, E.
PLOS Glob Public Health, (2026). 6:e0005162

Level and determinants of district primary healthcare system technical efficiency in Ghana: two-stage stochastic frontier analysis.Amboko, B. Novignon, J. Muthuri, Rndk Bozzani, F. M. Vassall, A. Barasa, E.
BMJ Glob Health, (2026). 11:

Understanding the role of 'software' in health system capacity for non-communicable disease response: hypertension care in rural Coastal Kenya.Oyando, R. Kagwanja, N. Diallo, B. A. Hassan, S. Badjie, J. Lucinde, R. Mumba, N. Kinyanjui, S. M. Perel, P. Etyang, A. Barasa, E. Nolte, E. Tsofa, B.
Health Policy Plan, (2026). 41:584-598

"Poverty is a social issue, not a mathematical problem": examining the lessons for beneficiary identification from implementation of the UHC indigent program in Kenya.Maritim, B. Mbau, R. Musiega, A. Musuva, A. Amboko, B. Tsofa, B. Mazzilli, C. Vilcu, I. Wong, E. Murira, F. Nzinga, J. Boxshall, M. Mugo, P. Muthuri, Rndk Ng'ang'a, W. Ravishankar, N. Barasa, E.
Int J Equity Health, (2026). 25:40

Identifying community pharmacists' preferences for attributes of public health interventions in Kenya: a discrete choice experiment.Mumbi, A. Abiiro, G. A. Kazungu, J. Nzinga, J. Barasa, E.
Health Policy Plan, (2026). 41:407-420

Power, interests, and maternal health care: a political economy analysis of service delivery redesign in Kenya.Nzinga, J. Olwanda, E. Opondo, K. Kimutai, H. Cooper, J. Arwah, B. Tsofa, B. Barasa, E. Croke, K.
Health Policy Plan, (2026). 41:558-569

Institutional design features of health insurance subsidy programmes in Africa: a narrative review.Wafula, A. Barasa, E. Maritim, B.
Int J Equity Health, (2025). 25:14

Avoidable pitfalls on the path to health financing self-reliance in low-income and middle-income countries.Barasa, E. Chuma, J. Nonvignon, J. Adeyi, O. O.
BMJ Glob Health, (2025). 10:

Access to hypertension services and health-seeking experiences in rural Coastal Kenya: A qualitative study.Oyando, R. Kagwanja, N. Diallo, B. A. Hassan, S. Badjie, J. Lucinde, R. Mumba, N. Kinyanjui, S. M. Perel, P. Etyang, A. Barasa, E. Nolte, E. Tsofa, B. I. HCoR-Africa Collaborators
PLOS Glob Public Health, (2025). 5:e0004324

Examining the emergence and implementation experience of Primary Health Care Networks (PCNs) in Kenya: a qualitative process evaluation.Amboko, B. Nzinga, J. Musiega, A. Tsofa, B. Mugo, P. Mbau, R. Musuva, A. Murira, F. Wong, E. Mazzilli, C. Ng'ang'a, W. Ravishankar, N. Hussein, S. Barasa, E.
BMC Health Serv Res, (2025). 25:1479

Affordability decision rules: useful heuristic or misleading rule?.Kwesiga, B. Barasa, E.
Lancet Glob Health, (2025). 13:e1992-e1993