Alfred Keter

1.1k total citations
43 papers, 694 citations indexed

About

Alfred Keter is a scholar working on Infectious Diseases, Epidemiology and General Health Professions. According to data from OpenAlex, Alfred Keter has authored 43 papers receiving a total of 694 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Infectious Diseases, 21 papers in Epidemiology and 12 papers in General Health Professions. Recurrent topics in Alfred Keter's work include HIV/AIDS Research and Interventions (15 papers), Tuberculosis Research and Epidemiology (9 papers) and Adolescent Sexual and Reproductive Health (9 papers). Alfred Keter is often cited by papers focused on HIV/AIDS Research and Interventions (15 papers), Tuberculosis Research and Epidemiology (9 papers) and Adolescent Sexual and Reproductive Health (9 papers). Alfred Keter collaborates with scholars based in Kenya, United States and South Africa. Alfred Keter's co-authors include Joseph W. Hogan, Edwin Sang, Sylvester Kimaiyo, Gerald S. Bloomfield, Eric J. Velazquez, Ann Mwangi, E. Jane Carter, Violet Naanyu, Juddy Wachira and Paula Braitstein and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Alfred Keter

41 papers receiving 679 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alfred Keter Kenya 18 331 267 172 144 101 43 694
Hélène Hardy United States 12 496 1.5× 174 0.7× 255 1.5× 151 1.0× 164 1.6× 30 950
Anne K. Monroe United States 18 464 1.4× 361 1.4× 213 1.2× 276 1.9× 45 0.4× 73 1.0k
Douglas Shaffer United States 14 260 0.8× 186 0.7× 104 0.6× 67 0.5× 35 0.3× 30 774
Beatriz Helena Tess Brazil 12 216 0.7× 304 1.1× 146 0.8× 51 0.4× 38 0.4× 25 813
Stephen E. Van Rompaey United States 11 503 1.5× 283 1.1× 69 0.4× 268 1.9× 95 0.9× 15 818
Abdel G. Babiker United Kingdom 11 434 1.3× 181 0.7× 68 0.4× 196 1.4× 57 0.6× 17 912
James Okuma United States 18 333 1.0× 217 0.8× 81 0.5× 211 1.5× 94 0.9× 41 864
Lise Jamieson South Africa 13 352 1.1× 183 0.7× 110 0.6× 68 0.5× 24 0.2× 44 490
Nêmora Tregnago Barcellos Brazil 15 303 0.9× 141 0.5× 64 0.4× 180 1.3× 22 0.2× 32 524
Hongxin Zhao China 15 539 1.6× 342 1.3× 121 0.7× 176 1.2× 48 0.5× 74 897

Countries citing papers authored by Alfred Keter

Since Specialization
Citations

This map shows the geographic impact of Alfred Keter'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 Alfred Keter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alfred Keter more than expected).

Fields of papers citing papers by Alfred Keter

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alfred Keter. 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 Alfred Keter. The network helps show where Alfred Keter may publish in the future.

Co-authorship network of co-authors of Alfred Keter

This figure shows the co-authorship network connecting the top 25 collaborators of Alfred Keter. A scholar is included among the top collaborators of Alfred Keter 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 Alfred Keter. Alfred Keter 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
1.
Ayakaka, Irene, Alastair van Heerden, Niklaus Daniel Labhardt, et al.. (2024). Evaluation of C-Reactive Protein and Computer-Aided Analysis of Chest X-rays as Tuberculosis Triage Tests at Health Facilities in Lesotho and South Africa. Clinical Infectious Diseases. 79(5). 1293–1302. 2 indexed citations
2.
Keter, Alfred, Fiona Vanobberghen, Lutgarde Lynen, et al.. (2024). Simultaneous alleviation of verification and reference standard biases in a community-based tuberculosis screening study using Bayesian latent class analysis. PLoS ONE. 19(6). e0305126–e0305126.
3.
4.
Vanobberghen, Fiona, Alfred Keter, Bart K. M. Jacobs, et al.. (2023). Computer-aided detection thresholds for digital chest radiography interpretation in tuberculosis diagnostic algorithms. ERJ Open Research. 10(1). 508–2023. 6 indexed citations
5.
Keter, Alfred, Dirk De Bacquer, Nathan Buziba, et al.. (2023). Survival of cervical cancer patients at Moi teaching and Referral Hospital, Eldoret in western Kenya. BMC Cancer. 23(1). 1104–1104. 3 indexed citations
6.
Lynen, Lutgarde, Josephine Muhairwe, Thabo Ishmael Lejone, et al.. (2022). Feasibility of implementing the advanced HIV disease care package as part of community-based HIV/TB activities: a mixed-methods study protocol. BMJ Open. 12(2). e057291–e057291. 4 indexed citations
7.
Keter, Alfred, Lutgarde Lynen, Alastair van Heerden, Els Goetghebeur, & Bart K. M. Jacobs. (2022). Implications of covariate induced test dependence on the diagnostic accuracy of latent class analysis in pulmonary tuberculosis. Journal of Clinical Tuberculosis and Other Mycobacterial Diseases. 29. 100331–100331. 4 indexed citations
8.
Orang’o, Omenge, et al.. (2020). Radical surgery for early cervical cancer in a resource limited setting: survival and challenges. Pure Amsterdam UMC. 1 indexed citations
9.
Keter, Alfred, Beverly Musick, Edith Apondi, et al.. (2020). Decreasing incidence of pregnancy among HIV-positive adolescents in a large HIV treatment program in western Kenya between 2005 and 2017: a retrospective cohort study. Reproductive Health. 17(1). 191–191. 5 indexed citations
10.
11.
Kigen, Gabriel, et al.. (2018). Characteristics of patients with thromboembolic disorders on warfarin therapy in resource limited settings. BMC Health Services Research. 18(1). 723–723. 4 indexed citations
12.
Were, Edwin, et al.. (2018). Levonorgestrel only emergency contraceptive use and risk of ectopic pregnancy in Eldoret Kenya: a case-control study. Pan African Medical Journal. 31. 214–214. 11 indexed citations
13.
Papas, Rebecca K., Hana Lee, Steve Martino, et al.. (2018). Associations with Unprotected Sexual Behavior Among HIV-Infected Drinkers in Western Kenya. AIDS and Behavior. 22(9). 2840–2850. 6 indexed citations
14.
Kiplagat, Jepchirchir, Ann Mwangi, Alfred Keter, et al.. (2018). Retention in care among older adults living with HIV in western Kenya: A retrospective observational cohort study. PLoS ONE. 13(3). e0194047–e0194047. 19 indexed citations
15.
Wachira, Juddy, Violet Naanyu, Grieven P. Otieno, et al.. (2017). Refining a questionnaire to assess breast cancer knowledge and barriers to screening in Kenya: Psychometric assessment of the BCAM. BMC Health Services Research. 17(1). 110–110. 27 indexed citations
16.
Owiti, Philip, Alfred Keter, Anthony Harries, et al.. (2017). Diabetes and pre-diabetes in tuberculosis patients in western Kenya using point-of-care glycated haemoglobin. Public Health Action. 7(2). 147–154. 28 indexed citations
17.
Orang’o, Omenge, Juddy Wachira, Fredrick Chite Asirwa, et al.. (2016). Factors Associated with Uptake of Visual Inspection with Acetic Acid (VIA) for Cervical Cancer Screening in Western Kenya. PLoS ONE. 11(6). e0157217–e0157217. 37 indexed citations
18.
Keter, Alfred, et al.. (2015). Stroke types, risk factors, quality of care and outcomes at a Referral Hospital in Western Kenya. East African Medical Journal. 92(7). 324–332. 7 indexed citations
19.
Wachira, Juddy, Naftali Busakhala, Violet Naanyu, et al.. (2015). Impact of an educational intervention on breast cancer knowledge in western Kenya. Health Education Research. 30(5). 786–796. 22 indexed citations
20.
Bloomfield, Gerald S., Joseph W. Hogan, Alfred Keter, et al.. (2014). Blood pressure level impacts risk of death among HIV seropositive adults in Kenya: a retrospective analysis of electronic health records. BMC Infectious Diseases. 14(1). 284–284. 31 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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