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Visualization and analysis of mapping knowledge domains for coronavirus research
Weizhi Yao1, Ling Tan2, Liang Liu1
1School of Economics and Management, Southeast University, Nanjing, China.
Medicine
|June 27, 2022
Summary
This bibliometric analysis of coronavirus (COV) research reveals global trends and key areas, highlighting the need for continued investigation into prevention and control strategies to mitigate significant health and economic threats.
Area of Science:
- Virology
- Veterinary Sciences
- Immunology
- Public Health
Background:
- Coronaviruses (COVs) pose a significant global threat, causing widespread health issues and economic losses.
- Understanding global research trends in coronaviruses is crucial for developing effective prevention and control strategies.
Purpose of the Study:
- To analyze the global developments and trends in coronavirus research.
- To promote theoretical research in the prevention and control of coronaviruses.
Main Methods:
- Bibliometric analysis of 4860 publications from the Web of Science Core Collection.
- Utilized CiteSpace and VOSviewer for knowledge domain mapping and keyword analysis.
- Analyzed yearly quantitative distribution, geographical contributions, organizational involvement, leading journals, subject categories, and research hotspots.
Main Results:
- Coronavirus research evolved through four stages: preliminary (pre-2000), rapid growth (2000-2005), slow decline (2006-2011), and sustained growth (post-2012).
- The United States leads in coronavirus research.
- Key research clusters include virus structure, outbreak sources, transmission, human infection pathways, pathogenesis, diagnosis, symptoms, and treatment.
Conclusions:
- Coronavirus research is vital due to its substantial impact on global health and economies.
- This bibliometric review provides a comprehensive overview for researchers in the field.
- Further exploration of key issues is recommended for future coronavirus research.
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