Mary Stephen

468 total citations
14 papers, 214 citations indexed

About

Mary Stephen is a scholar working on Infectious Diseases, Public Health, Environmental and Occupational Health and Modeling and Simulation. According to data from OpenAlex, Mary Stephen has authored 14 papers receiving a total of 214 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Infectious Diseases, 4 papers in Public Health, Environmental and Occupational Health and 4 papers in Modeling and Simulation. Recurrent topics in Mary Stephen's work include Viral Infections and Outbreaks Research (10 papers), COVID-19 epidemiological studies (4 papers) and Zoonotic diseases and public health (4 papers). Mary Stephen is often cited by papers focused on Viral Infections and Outbreaks Research (10 papers), COVID-19 epidemiological studies (4 papers) and Zoonotic diseases and public health (4 papers). Mary Stephen collaborates with scholars based in Republic of the Congo, United States and Switzerland. Mary Stephen's co-authors include Ali Ahmed Yahaya, Ibrahima Socé Fall, Ambrose Talisuna, Zabulon Yoti, Emmanuel Onuche Musa, Bénido Impouma, Joseph Okeibunor, Emelda A. Okiro, Etienne Minkoulou and Stella Chungong and has published in prestigious journals such as BMC Public Health, The Lancet Global Health and Epidemiology and Infection.

In The Last Decade

Mary Stephen

13 papers receiving 209 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Mary Stephen Republic of the Congo	7	116	77	54	34	33	14	214
Emmanuel Onuche Musa Republic of the Congo	6	126 1.1×	70 0.9×	46 0.9×	34 1.0×	20 0.6×	10	218
Olubunmi Ojo Nigeria	8	91 0.8×	65 0.8×	34 0.6×	32 0.9×	20 0.6×	13	183
Parvathy Mohanan Bulgaria	10	116 1.0×	70 0.9×	55 1.0×	25 0.7×	52 1.6×	19	232
Tinyami Erick Tandi Cameroon	4	115 1.0×	73 0.9×	36 0.7×	22 0.6×	20 0.6×	6	329
Oyeronke Oyebanji Nigeria	7	64 0.6×	55 0.7×	31 0.6×	21 0.6×	27 0.8×	17	185
Peter Adewuyi Nigeria	10	143 1.2×	54 0.7×	54 1.0×	64 1.9×	37 1.1×	27	298
Patricia Ndumbi Canada	7	130 1.1×	86 1.1×	41 0.8×	28 0.8×	52 1.6×	8	341
Mohamed Vandi Sierra Leone	10	156 1.3×	50 0.6×	31 0.6×	67 2.0×	27 0.8×	26	223
Ian Hennessee United States	6	104 0.9×	37 0.5×	77 1.4×	44 1.3×	21 0.6×	18	203
Ekaete Tobin Nigeria	8	185 1.6×	43 0.6×	29 0.5×	79 2.3×	58 1.8×	31	249

Countries citing papers authored by Mary Stephen

Since Specialization

Citations

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

Fields of papers citing papers by Mary Stephen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mary Stephen

This figure shows the co-authorship network connecting the top 25 collaborators of Mary Stephen. A scholar is included among the top collaborators of Mary Stephen 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 Mary Stephen. Mary Stephen 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

Elhakim, Mohamed, et al.. (2025). Two rounds of the Pandemic Fund at the WHO Eastern Mediterranean Region: progress, lessons learned, challenges, and way forward. Global Health Action. 18(1). 2475596–2475596. 1 indexed citations

Kandel, Nirmal, Cynthia Bell, Stéphane De La Rocque, et al.. (2024). Mapping the international health regulations monitoring and evaluation framework: an expert consultation, triangulation crosswalk and quantitative analysis. BMJ Global Health. 9(6). e013675–e013675.

Stephen, Mary, et al.. (2021). Assessing the Factors and Prevalence of Digital Eye Strain among Digital Screen Users using a Validated Questionnaire An Observational Study. International Journal of Medicine and Public Health. 11(1). 4 indexed citations

Ibrahim, Luka Mangveep, Ifeanyi Okudo, Mary Stephen, et al.. (2021). Electronic reporting of integrated disease surveillance and response: lessons learned from northeast, Nigeria, 2019. BMC Public Health. 21(1). 916–916. 6 indexed citations

Williams, George Sie, Bénido Impouma, Franck Mboussou, et al.. (2021). Implementing epidemic intelligence in the WHO African region for early detection and response to acute public health events. Epidemiology and Infection. 149. e261–e261. 9 indexed citations

Talisuna, Ambrose, Emelda A. Okiro, Ali Ahmed Yahaya, et al.. (2020). Spatial and temporal distribution of infectious disease epidemics, disasters and other potential public health emergencies in the World Health Organisation Africa region, 2016–2018. Globalization and Health. 16(1). 9–9. 87 indexed citations

Ibrahim, Luka Mangveep, Mary Stephen, Ifeanyi Okudo, et al.. (2020). A rapid assessment of the implementation of integrated disease surveillance and response system in Northeast Nigeria, 2017. BMC Public Health. 20(1). 600–600. 16 indexed citations

Chiu, Cindy, Tanja Schmidt, Dalia Samhouri, et al.. (2020). The necessity for intra-action reviews during the COVID-19 pandemic. The Lancet Global Health. 8(12). e1451–e1452. 21 indexed citations

Nagbe, Thomas, Jeremias Naiene, Nuha Mahmoud, et al.. (2019). The implementation of integrated disease surveillance and response in Liberia after Ebola virus disease outbreak 2015-2017. Pan African Medical Journal. 33(Suppl 2). 3–3. 9 indexed citations

10.

Nagbe, Thomas, Laura Skrip, Joseph Okeibunor, et al.. (2019). Integrated disease surveillance and response implementation in Liberia, findings from a data quality audit, 2017. Pan African Medical Journal. 33(Suppl 2). 10–10. 10 indexed citations

11.

Talisuna, Ambrose, Ali Ahmed Yahaya, Soatiana Rajatonirina, et al.. (2019). Joint external evaluation of the International Health Regulation (2005) capacities: current status and lessons learnt in the WHO African region. BMJ Global Health. 4(6). e001312–e001312. 44 indexed citations

12.

Stephen, Mary, et al.. (2017). The unending threat of Lassa fever in Nigeria, what can be done; what should be done. Port Harcourt Medical Journal. 11(3). 113–113. 3 indexed citations

13.

Stephen, Mary, et al.. (2014). Internet Center for Wildlife Damage Management 2004-2013. Proceedings - Vertebrate Pest Conference. 26. 3 indexed citations

14.

Drake, David, et al.. (2012). Regulated Commercial Harvest to Manage Overabundant White-Tailed Deer: An Idea to Consider?. Proceedings - Vertebrate Pest Conference. 25. 1 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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