Raymond Nyoka

575 total citations
14 papers, 435 citations indexed

About

Raymond Nyoka is a scholar working on Epidemiology, Infectious Diseases and General Health Professions. According to data from OpenAlex, Raymond Nyoka has authored 14 papers receiving a total of 435 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Epidemiology, 7 papers in Infectious Diseases and 4 papers in General Health Professions. Recurrent topics in Raymond Nyoka's work include Respiratory viral infections research (6 papers), Pneumonia and Respiratory Infections (4 papers) and HIV/AIDS Research and Interventions (3 papers). Raymond Nyoka is often cited by papers focused on Respiratory viral infections research (6 papers), Pneumonia and Respiratory Infections (4 papers) and HIV/AIDS Research and Interventions (3 papers). Raymond Nyoka collaborates with scholars based in Kenya, United States and Switzerland. Raymond Nyoka's co-authors include Robert F. Breiman, Rachel B. Eidex, Jamal Ahmed, Abdirahman Mahamud, Lilian W. Waiboci, Mark A. Katz, M. Kariuki Njenga, Curi Kim, Philip Muthoka and Anthony Gichangi and has published in prestigious journals such as PLoS ONE, American Journal of Tropical Medicine and Hygiene and MMWR Morbidity and Mortality Weekly Report.

In The Last Decade

Raymond Nyoka

14 papers receiving 426 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Raymond Nyoka Kenya	10	210	182	73	72	48	14	435
K Rajeshwari India	13	110 0.5×	147 0.8×	93 1.3×	43 0.6×	30 0.6×	57	432
Jaynal Abedin United States	14	206 1.0×	139 0.8×	130 1.8×	48 0.7×	22 0.5×	21	456
Cissy B. Kartasasmita Indonesia	16	347 1.7×	175 1.0×	42 0.6×	32 0.4×	105 2.2×	67	672
Abdullah Brooks United States	8	166 0.8×	87 0.5×	59 0.8×	36 0.5×	18 0.4×	10	365
Asia Khan Pakistan	12	219 1.0×	134 0.7×	80 1.1×	118 1.6×	10 0.2×	15	559
Elizabeth Prentice United States	11	155 0.7×	97 0.5×	14 0.2×	142 2.0×	57 1.2×	29	578
Luis Ortega United States	10	200 1.0×	227 1.2×	30 0.4×	40 0.6×	10 0.2×	11	473
Anand Prakash Dubey India	14	222 1.1×	165 0.9×	77 1.1×	62 0.9×	15 0.3×	62	588
Sophie Goyet France	17	269 1.3×	150 0.8×	38 0.5×	127 1.8×	19 0.4×	34	630
James W. Keck United States	12	152 0.7×	150 0.8×	18 0.2×	59 0.8×	13 0.3×	34	435

Countries citing papers authored by Raymond Nyoka

Since Specialization

Citations

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

Fields of papers citing papers by Raymond Nyoka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Raymond Nyoka

This figure shows the co-authorship network connecting the top 25 collaborators of Raymond Nyoka. A scholar is included among the top collaborators of Raymond Nyoka 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 Raymond Nyoka. Raymond Nyoka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Nyoka, Raymond, et al.. (2017). Sanitation practices and perceptions in Kakuma refugee camp, Kenya: Comparing the status quo with a novel service-based approach. PLoS ONE. 12(7). e0180864–e0180864. 24 indexed citations

Nyoka, Raymond, Jimmy Omony, Samuel Mwalili, et al.. (2017). Effect of climate on incidence of respiratory syncytial virus infections in a refugee camp in Kenya: A non-Gaussian time-series analysis. PLoS ONE. 12(6). e0178323–e0178323. 13 indexed citations

Ope, Maurice, Raymond Nyoka, Joel M. Montgomery, et al.. (2017). Evaluation of the Field Performance of ImmunoCard STAT!® Rapid Diagnostic Test for Rotavirus in Dadaab Refugee Camp and at the Kenya–Somalia Border. American Journal of Tropical Medicine and Hygiene. 96(6). 1302–1306. 9 indexed citations

Ope, Maurice, Aaron M. Samuels, Raymond Nyoka, et al.. (2016). Notes from the Field: Splenomegaly ofUnknownEtiology in Congolese Refugees Applying for Resettlement to the United States — Uganda, 2015. MMWR Morbidity and Mortality Weekly Report. 65(35). 943–944. 1 indexed citations

Ochieng, Caroline, Amy Y. Vittor, Raymond Nyoka, et al.. (2015). Seroprevalence of Infections with Dengue, Rift Valley Fever and Chikungunya Viruses in Kenya, 2007. PLoS ONE. 10(7). e0132645–e0132645. 55 indexed citations

Nyoka, Raymond, et al.. (2014). Health care utilization for acute illnesses in an urban setting with a refugee population in Nairobi, Kenya: a cross-sectional survey. BMC Health Services Research. 14(1). 200–200. 10 indexed citations

Agoti, Charles N., James R. Otieno, Jamal Ahmed, et al.. (2014). Examining strain diversity and phylogeography in relation to an unusual epidemic pattern of respiratory syncytial virus (RSV) in a long-term refugee camp in Kenya. BMC Infectious Diseases. 14(1). 178–178. 15 indexed citations

Ngugi, Evelyn, Andrea A. Kim, Raymond Nyoka, et al.. (2014). Contraceptive Practices and Fertility Desires Among HIV-Infected and Uninfected Women in Kenya. JAIDS Journal of Acquired Immune Deficiency Syndromes. 66(Supplement 1). S75–S81. 12 indexed citations

Ngugi, Evelyn, Andrea A. Kim, Raymond Nyoka, et al.. (2014). Contraceptive Practices and Fertility Desires Among HIV-Infected and Uninfected Women in Kenya. 1 indexed citations

10.

Ahmed, Jamal, Mark A. Katz, M. Kariuki Njenga, et al.. (2012). Epidemiology of respiratory viral infections in two long-term refugee camps in Kenya, 2007-2010. BMC Infectious Diseases. 12(1). 7–7. 82 indexed citations

11.

Mahamud, Abdirahman, Jamal Ahmed, Raymond Nyoka, et al.. (2011). Epidemic cholera in Kakuma Refugee Camp, Kenya, 2009: the importance of sanitation and soap. The Journal of Infection in Developing Countries. 6(3). 234–241. 69 indexed citations

12.

Mwangi, Mary, Rebecca Bunnell, Raymond Nyoka, et al.. (2011). Unsafe Sex Among HIV-Infected Adults in Kenya: Results of a Nationally Representative Survey. JAIDS Journal of Acquired Immune Deficiency Syndromes. 58(1). 80–88. 9 indexed citations

13.

Kim, Curi, Raymond Nyoka, Jamal Ahmed, et al.. (2011). Epidemiology of Respiratory Infections Caused by Atypical Bacteria in Two Kenyan Refugee Camps. Journal of Immigrant and Minority Health. 14(1). 140–145. 11 indexed citations

14.

Kim, Curi, Jamal Ahmed, Rachel B. Eidex, et al.. (2011). Comparison of Nasopharyngeal and Oropharyngeal Swabs for the Diagnosis of Eight Respiratory Viruses by Real-Time Reverse Transcription-PCR Assays. PLoS ONE. 6(6). e21610–e21610. 124 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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