Nancy A. Otieno

1.3k total citations
43 papers, 527 citations indexed

About

Nancy A. Otieno is a scholar working on Epidemiology, Health and Infectious Diseases. According to data from OpenAlex, Nancy A. Otieno has authored 43 papers receiving a total of 527 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Epidemiology, 11 papers in Health and 10 papers in Infectious Diseases. Recurrent topics in Nancy A. Otieno's work include Influenza Virus Research Studies (20 papers), Respiratory viral infections research (19 papers) and Vaccine Coverage and Hesitancy (11 papers). Nancy A. Otieno is often cited by papers focused on Influenza Virus Research Studies (20 papers), Respiratory viral infections research (19 papers) and Vaccine Coverage and Hesitancy (11 papers). Nancy A. Otieno collaborates with scholars based in Kenya, United States and Belgium. Nancy A. Otieno's co-authors include Gideon O. Emukule, Bryan O. Nyawanda, Sandra S. Chaves, Marc‐Alain Widdowson, Jennifer R. Verani, Mark A. Katz, Joshua A. Mott, Sammy Khagayi, Godfrey Bigogo and Fauzia Malik and has published in prestigious journals such as Science, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Nancy A. Otieno

41 papers receiving 517 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nancy A. Otieno Kenya	12	294	134	121	88	78	43	527
Martin O. C. Ota Belgium	10	148 0.5×	188 1.4×	122 1.0×	170 1.9×	169 2.2×	15	594
Cristina Carias United States	12	207 0.7×	181 1.4×	160 1.3×	41 0.5×	22 0.3×	42	503
Jessica R. Cataldi United States	13	274 0.9×	435 3.2×	198 1.6×	41 0.5×	86 1.1×	40	634
Anna Llupià Spain	13	242 0.8×	208 1.6×	97 0.8×	33 0.4×	30 0.4×	26	448
Virginie Masserey Spicher Switzerland	14	311 1.1×	134 1.0×	289 2.4×	118 1.3×	36 0.5×	25	691
Н. И. Брико Russia	12	291 1.0×	186 1.4×	174 1.4×	60 0.7×	56 0.7×	126	591
Ikechukwu U. Ogbuanu United States	19	460 1.6×	405 3.0×	229 1.9×	64 0.7×	108 1.4×	32	794
Brita Askeland Winje Norway	18	427 1.5×	90 0.7×	488 4.0×	69 0.8×	159 2.0×	56	912
Peter Wasswa Uganda	12	140 0.5×	175 1.3×	139 1.1×	86 1.0×	213 2.7×	32	525
Taito Kitano Japan	12	207 0.7×	80 0.6×	87 0.7×	34 0.4×	33 0.4×	52	353

Countries citing papers authored by Nancy A. Otieno

Since Specialization

Citations

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

Fields of papers citing papers by Nancy A. Otieno

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nancy A. Otieno. 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 Nancy A. Otieno. The network helps show where Nancy A. Otieno may publish in the future.

Co-authorship network of co-authors of Nancy A. Otieno

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

All Works

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20 of 20 papers shown

Ward, Victoria, Anne CC Lee, Steven Hawken, et al.. (2024). Overview of the Global and US Burden of Preterm Birth. Clinics in Perinatology. 51(2). 301–311. 5 indexed citations

Owusu, Daniel, Linus Ndegwa, Rosalia Kalani, et al.. (2024). Use of Sentinel Surveillance Platforms for Monitoring SARS-CoV-2 Activity: Evidence From Analysis of Kenya Influenza Sentinel Surveillance Data. JMIR Public Health and Surveillance. 10. e50799–e50799. 1 indexed citations

Nduati, Ruth, Jeanette Dawa, Eric Osoro, et al.. (2024). Risk factors of adverse birth outcomes among a cohort of pregnant women in Coastal Kenya, 2017–2019. BMC Pregnancy and Childbirth. 24(1). 127–127. 3 indexed citations

Emukule, Gideon O., Eric Osoro, Bryan O. Nyawanda, et al.. (2023). Healthcare-seeking behavior for respiratory illnesses in Kenya: implications for burden of disease estimation. BMC Public Health. 23(1). 353–353. 7 indexed citations

Nyawanda, Bryan O., Joyce U. Nyiro, Elisabeth Vodicka, et al.. (2023). Respiratory Syncytial Virus (RSV) Disease and Prevention Products: Knowledge, Attitudes, and Preferences of Kenyan Healthcare Workers in Two Counties in 2021. Vaccines. 11(6). 1055–1055. 4 indexed citations

Otieno, Nancy A., Bryan O. Nyawanda, Meredith McMorrow, et al.. (2022). The burden of influenza among Kenyan pregnant and postpartum women and their infants, 2015–2020. Influenza and Other Respiratory Viruses. 16(3). 452–461. 2 indexed citations

Paton, Robert S., Alice Kamau, Samuel Akech, et al.. (2021). Malaria infection and severe disease risks in Africa. Science. 373(6557). 926–931. 30 indexed citations

Otieno, Nancy A., Bryan O. Nyawanda, Andrew D. Wilson, et al.. (2020). Knowledge and attitudes towards influenza and influenza vaccination among pregnant women in Kenya. Vaccine. 38(43). 6832–6838. 14 indexed citations

Rose, Erica Billig, Bryan O. Nyawanda, Patrick K. Munywoki, et al.. (2020). Respiratory syncytial virus seasonality in three epidemiological zones of Kenya. Influenza and Other Respiratory Viruses. 15(2). 195–201. 9 indexed citations

10.

Otieno, Nancy A., Bryan O. Nyawanda, Andrew Wilson, et al.. (2020). Drivers and barriers of vaccine acceptance among pregnant women in Kenya. Human Vaccines & Immunotherapeutics. 16(10). 2429–2437. 23 indexed citations

11.

Nyawanda, Bryan O., Nancy A. Otieno, Gideon O. Emukule, et al.. (2020). The Impact of Maternal Human Immunodeficiency Virus Infection on the Burden of Respiratory Syncytial Virus Among Pregnant Women and Their Infants, Western Kenya. The Journal of Infectious Diseases. 225(12). 2097–2105. 5 indexed citations

12.

Nyiro, Joyce U., Elizabeth A. Bukusi, Dufton Mwaengo, et al.. (2020). Implications of gestational age at antenatal care attendance on the successful implementation of a maternal respiratory syncytial virus (RSV) vaccine program in coastal Kenya. BMC Public Health. 20(1). 1723–1723. 4 indexed citations

13.

Emukule, Gideon O., Bryan O. Nyawanda, Nancy A. Otieno, et al.. (2019). The Epidemiology and Burden of Influenza B/Victoria and B/Yamagata Lineages in Kenya, 2012–2016. Open Forum Infectious Diseases. 6(10). ofz421–ofz421. 6 indexed citations

14.

Otieno, Nancy A., Sandra S. Chaves, Jennifer R. Verani, et al.. (2019). Patient and provider perspectives on how trust influences maternal vaccine acceptance among pregnant women in Kenya. BMC Health Services Research. 19(1). 747–747. 91 indexed citations

15.

Nyawanda, Bryan O., Henry Njuguna, Clayton Onyango, et al.. (2019). Comparison of respiratory pathogen yields from Nasopharyngeal/Oropharyngeal swabs and sputum specimens collected from hospitalized adults in rural Western Kenya. Scientific Reports. 9(1). 11237–11237. 8 indexed citations

16.

Emukule, Gideon O., Linus Ndegwa, Michael L. Washington, et al.. (2019). The cost of influenza-associated hospitalizations and outpatient visits in Kenya. BMC Public Health. 19(S3). 471–471. 10 indexed citations

17.

Dawa, Jeanette, Sandra S. Chaves, Bryan O. Nyawanda, et al.. (2017). National burden of hospitalized and non‐hospitalized influenza‐associated severe acute respiratory illness in Kenya, 2012‐2014. Influenza and Other Respiratory Viruses. 12(1). 30–37. 29 indexed citations

18.

Nyawanda, Bryan O., Joshua A. Mott, Henry Njuguna, et al.. (2016). Evaluation of case definitions to detect respiratory syncytial virus infection in hospitalized children below 5 years in Rural Western Kenya, 2009–2013. BMC Infectious Diseases. 16(1). 218–218. 27 indexed citations

19.

Emukule, Gideon O., Sammy Khagayi, Meredith McMorrow, et al.. (2014). The Burden of Influenza and RSV among Inpatients and Outpatients in Rural Western Kenya, 2009–2012. PLoS ONE. 9(8). e105543–e105543. 69 indexed citations

20.

Otieno, Nancy A., Bryan O. Nyawanda, Allan Audi, et al.. (2014). Demographic, socio-economic and geographic determinants of seasonal influenza vaccine uptake in rural western Kenya, 2011. Vaccine. 32(49). 6699–6704. 18 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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