Bernard Guyah

493 total citations
36 papers, 291 citations indexed

About

Bernard Guyah is a scholar working on Public Health, Environmental and Occupational Health, Infectious Diseases and Epidemiology. According to data from OpenAlex, Bernard Guyah has authored 36 papers receiving a total of 291 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Public Health, Environmental and Occupational Health, 10 papers in Infectious Diseases and 8 papers in Epidemiology. Recurrent topics in Bernard Guyah's work include Malaria Research and Control (10 papers), Complement system in diseases (4 papers) and HIV/AIDS Research and Interventions (4 papers). Bernard Guyah is often cited by papers focused on Malaria Research and Control (10 papers), Complement system in diseases (4 papers) and HIV/AIDS Research and Interventions (4 papers). Bernard Guyah collaborates with scholars based in Kenya, United States and Thailand. Bernard Guyah's co-authors include José A. Stoute, Vandana Thathy, Kevin Marsh, Sue Kyes, Caroline O. Buckee, Peter C. Bull, Walter Otieno, Chris Newbold, Moses Kortok and Omenge Orang’o and has published in prestigious journals such as The Journal of Immunology, PLoS ONE and The Journal of Infectious Diseases.

In The Last Decade

Bernard Guyah

29 papers receiving 291 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Bernard Guyah Kenya 9 130 78 69 50 36 36 291
Samuel Victor Nuvor Ghana 11 85 0.7× 103 1.3× 42 0.6× 94 1.9× 34 0.9× 35 327
Sujittra Chaisavaneeyakorn Thailand 12 204 1.6× 63 0.8× 196 2.8× 60 1.2× 26 0.7× 25 425
Simon O. Owino United States 12 267 2.1× 128 1.6× 152 2.2× 66 1.3× 40 1.1× 16 462
Stéphanie Boström Sweden 11 274 2.1× 38 0.5× 131 1.9× 54 1.1× 36 1.0× 13 434
Samuel B. Anyona Kenya 12 211 1.6× 49 0.6× 121 1.8× 42 0.8× 69 1.9× 28 334
Helena Lamptey Ghana 8 199 1.5× 31 0.4× 72 1.0× 50 1.0× 36 1.0× 24 278
Brenda Okech Uganda 10 359 2.8× 55 0.7× 142 2.1× 51 1.0× 79 2.2× 27 468
Camille Roesch Cambodia 11 218 1.7× 35 0.4× 123 1.8× 20 0.4× 66 1.8× 19 305
Vitor R. R. Mendonça Brazil 9 193 1.5× 68 0.9× 49 0.7× 48 1.0× 46 1.3× 9 319
Julian Gabor Germany 11 225 1.7× 124 1.6× 67 1.0× 97 1.9× 20 0.6× 15 398

Countries citing papers authored by Bernard Guyah

Since Specialization
Citations

This map shows the geographic impact of Bernard Guyah's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Bernard Guyah with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bernard Guyah more than expected).

Fields of papers citing papers by Bernard Guyah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bernard Guyah. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Bernard Guyah. The network helps show where Bernard Guyah may publish in the future.

Co-authorship network of co-authors of Bernard Guyah

This figure shows the co-authorship network connecting the top 25 collaborators of Bernard Guyah. A scholar is included among the top collaborators of Bernard Guyah based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Bernard Guyah. Bernard Guyah is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Guyah, Bernard, et al.. (2025). Sustained activation induced cytidine deaminase (AID) expression in B cells following Plasmodium falciparum malaria infection in Kenyan children. The Journal of Immunology. 214(5). 926–935. 2 indexed citations
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Guyah, Bernard, et al.. (2024). Factors influencing patients’ adherence to malaria artemisinin-based combination therapy in Kamuli District, Uganda. Malaria Journal. 23(1). 1–1. 3 indexed citations
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Guyah, Bernard, et al.. (2024). Haemoglobin types and variant interference with HbA1c and its association with uncontrolled HbA1c in type 2 diabetes mellitus. BMC Research Notes. 17(1). 342–342. 1 indexed citations
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Guyah, Bernard, et al.. (2023). Predictors of mortality and survival probability distribution among patients on tuberculosis treatment in Vihiga County, Kenya. African Health Sciences. 23(1). 218–30. 3 indexed citations
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Muttai, Hellen, Bernard Guyah, Thomas Achia, et al.. (2021). Mapping geographic clusters of new HIV diagnoses to inform granular-level interventions for HIV epidemic control in western Kenya. BMC Public Health. 21(1). 1926–1926. 3 indexed citations
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Abudho, Bernard, Bernard Guyah, Edmund Ireri, et al.. (2020). Evaluation of morbidity in Schistosoma mansoni-positive primary and secondary school children after four years of mass drug administration of praziquantel in western Kenya. Infectious Diseases of Poverty. 9(1). 67–67. 5 indexed citations
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Guyah, Bernard, et al.. (2020). Novel biomarkers with promising benefits for diagnosis of cervical neoplasia: a systematic review. Infectious Agents and Cancer. 15(1). 68–68. 26 indexed citations
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Muttai, Hellen, Bernard Guyah, Thomas Achia, et al.. (2020). Development and Validation of a Sociodemographic and Behavioral Characteristics-Based Risk-Score Algorithm for Targeting HIV Testing Among Adults in Kenya. AIDS and Behavior. 25(2). 297–310. 11 indexed citations
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Mining, Simeon, Ayub V. Ofulla, Kirtika Patel, et al.. (2017). Tumor infiltrating leukocyte density is independent of tumor grade and molecular subtype in aggressive breast cancer of Western Kenya. Tropical Medicine and Health. 45(1). 19–19. 6 indexed citations
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Nyagero, Josephat, et al.. (2016). Motivators and barriers to uptake of post-operative voluntary medical male circumcision follow-up in Yala division, Siaya County, Kenya. Pan African Medical Journal. 25(Suppl 2). 7–7. 3 indexed citations
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Bull, Peter C., Caroline O. Buckee, Sue Kyes, et al.. (2008). Plasmodium falciparum antigenic variation. Mapping mosaic var gene sequences onto a network of shared, highly polymorphic sequence blocks. Molecular Microbiology. 68(6). 1519–1534. 74 indexed citations
20.
Thathy, Vandana, et al.. (2005). Complement receptor 1 polymorphisms associated with resistance to severe malaria in Kenya. Malaria Journal. 4(1). 54–54. 38 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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