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Bibliometric analysis of COVID-19 related research

Published on Feb. 20, 2021Total Views: 5026 timesTotal Downloads: 2479 timesDownloadMobile

Author: Chun-Lin YAO Yan SUN Rui CHEN Shu-Jun SUN Yun LIN

Affiliation: Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Tech-nology, Wuhan 430022, China

Keywords: COVID-19 SARS-CoV-2 CiteSpace Visual analysis

DOI: 10.12173/j.issn.1004-5511.2021.01.03

Reference: Yao CL, Sun Y, Chen X, Sun SJ, Lin Y. Bibliometric analysis of COVID-19 related research[J]. Yixue Xinzhi Zazhi, 2021, 31(1): 14-22. DOI: 10.12173/j.issn.1004-5511.2021.01.03.[Article in Chinese]

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Abstract

Objective  To investigate the latest developments and research trends in the research field of Corona Virus Disease 2019 (COVID-19). 

Methods  The COVID-19-related literatures were retrieved from the Web of Science database since December 1, 2019 to November 15, 2020 and CiteSpace software was used to visualize the data. 

Results  As of November 15, 2020, more than 58,000 COVID-19 related articles have been retrieved. The Lancet is the magazine that publishes the most COVID-19 articles; the United States is the country that publishes the most COVID-19 articles, followed by China. As far as the author is concerned, Zhang WEI is the author who has published the most COVID-19 articles, with 45 articles published so far, and the author with the highest citation rate is Huang CL. A total of 15 clusters were formed by co-citation analysis of documents. Cluster #0 Hydroxychloroquine is the largest cluster. 

Conclusion  The United States and China are the main research contributors in the field of COVID-19. The clinical manifestations, infection mechanism and clinical diagnosis of COVID-19 are the main research areas, while the patient prognosis are research trends. 

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References

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