Sani Ousmane

575 total citations
19 papers, 144 citations indexed

About

Sani Ousmane is a scholar working on Epidemiology, Microbiology and Infectious Diseases. According to data from OpenAlex, Sani Ousmane has authored 19 papers receiving a total of 144 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Epidemiology, 8 papers in Microbiology and 6 papers in Infectious Diseases. Recurrent topics in Sani Ousmane's work include Pneumonia and Respiratory Infections (9 papers), Bacterial Infections and Vaccines (8 papers) and Respiratory viral infections research (5 papers). Sani Ousmane is often cited by papers focused on Pneumonia and Respiratory Infections (9 papers), Bacterial Infections and Vaccines (8 papers) and Respiratory viral infections research (5 papers). Sani Ousmane collaborates with scholars based in Niger, United States and Burkina Faso. Sani Ousmane's co-authors include Rasmata Ouédraogo, Bassira Issaka, Adamou Lagaré, Jean Testa, Goumbi Kadadé, Halima Boubacar Maïnassara, Gamou Fall, Ousmane Faye, Fati Sidikou and Jean‐Marc Collard and has published in prestigious journals such as PLoS ONE, eLife and BMC Public Health.

In The Last Decade

Sani Ousmane

17 papers receiving 143 citations

Peers

Sani Ousmane
Janepsy Díaz Chile
Çiğdem Kader Türkiye
Günther Hsue United States
Goumbi Kadadé Niger
Henry Badji United Kingdom
Jessica L. Waller United States
Lia Koski United States
Margaret Becker United States
Marc Niebel United Kingdom
Sherine Thomas United Kingdom
Janepsy Díaz Chile
Sani Ousmane
Citations per year, relative to Sani Ousmane Sani Ousmane (= 1×) peers Janepsy Díaz

Countries citing papers authored by Sani Ousmane

Since Specialization
Citations

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

Fields of papers citing papers by Sani Ousmane

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sani Ousmane

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

All Works

19 of 19 papers shown
1.
Ousmane, Sani, et al.. (2025). Factors influencing the rollout and uptake of COVID-19 rapid diagnostic testing: qualitative insights from six African nations. Frontiers in Public Health. 13. 1551907–1551907. 1 indexed citations
2.
Ousmane, Sani, et al.. (2025). Sequelae following an epidemic of meningococcal meningitis in Niger in 2022. PLoS ONE. 20(5). e0323223–e0323223.
3.
Abraham, G., et al.. (2024). The resurgence of diphtheria in Zinder, Niger. Infectious Diseases Now. 54(8). 104979–104979. 1 indexed citations
4.
Ousmane, Sani, Ronan Jambou, Ahmed M. Arzika, et al.. (2023). Wastewater-Based Surveillance of Antimicrobial Resistance in Niger: An Exploratory Study. American Journal of Tropical Medicine and Hygiene. 109(4). 725–729. 6 indexed citations
5.
O’Brien, Kieran S., Ahmed M. Arzika, Abdou Amza, et al.. (2021). Age-based targeting of biannual azithromycin distribution for child survival in Niger: an adaptive cluster-randomized trial protocol (AVENIR). BMC Public Health. 21(1). 822–822. 9 indexed citations
6.
Tchatchouang, Serges, Bassira Issaka, Sani Ousmane, et al.. (2021). Regional sequencing collaboration reveals persistence of the T12 Vibrio cholerae O1 lineage in West Africa. eLife. 10. 10 indexed citations
7.
Ousmane, Sani, et al.. (2021). Achieving High Poliovirus Antibody Seroprevalence in Areas at Risk of Vaccine-Derived Poliovirus Transmission—Niger Experience. Open Forum Infectious Diseases. 8(7). ofab210–ofab210. 1 indexed citations
8.
Yacouba, Abdourahamane, et al.. (2020). Laboratory organisation and management of SARS-CoV-2 infection in Niger, West Africa. African Journal of Laboratory Medicine. 9(1). 1308–1308.
9.
Ousmane, Sani, Miwako Kobayashi, Bassira Issaka, et al.. (2020). Characterization of pneumococcal meningitis before and after introduction of 13-valent pneumococcal conjugate vaccine in Niger, 2010–2018. Vaccine. 38(23). 3922–3929. 3 indexed citations
10.
11.
Ousmane, Sani, et al.. (2019). Risk factors associated with Streptococcus pneumonia carriage in children under five years old with acute respiratory infection in Niger. Pan African Medical Journal. 33. 239–239. 7 indexed citations
12.
Topaz, Nadav, Dominique A. Caugant, Ola Brynildsrud, et al.. (2019). Phylogenetic relationships and regional spread of meningococcal strains in the meningitis belt, 2011–2016. EBioMedicine. 41. 488–496. 13 indexed citations
13.
Ousmane, Sani, et al.. (2018). Bacterial meningitis in Niger: an analysis of national surveillance data, 2003-2015. Pan African Medical Journal. 30. 235–235. 1 indexed citations
14.
Lagaré, Adamou, et al.. (2018). Outbreak of Hepatitis E Virus Infection in Displaced Persons Camps in Diffa Region, Niger, 2017. American Journal of Tropical Medicine and Hygiene. 99(4). 1055–1057. 16 indexed citations
15.
Lagaré, Adamou, Gamou Fall, Sani Ousmane, et al.. (2018). First occurrence of Rift Valley fever outbreak in Niger, 2016. Veterinary Medicine and Science. 5(1). 70–78. 32 indexed citations
16.
Ousmane, Sani, et al.. (2018). Genetic Determinants of Tetracycline Resistance in Clinical Streptococcus pneumoniae Serotype 1 Isolates from Niger. Antibiotics. 7(1). 19–19. 12 indexed citations
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Maïnassara, Halima Boubacar, et al.. (2017). Cholera in Niger Republic: An Analysis of National Surveillance Data, 1991 - 2015. International Journal of Infection. 4(3). 2 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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