The most influential COVID-19 articles: A systematic review.

Autor:	Ahmad SJ; Department of General Surgery, Betsi Cadwaladr University Health Board, Wales, UK.; Department of Emergency Medicine, Inselspital, University Hospital of Bern, Bern, Switzerland., Degiannis K; Department of Trauma, Hand and Reconstructive Surgery, University Hospital of Saarland, University of Saarland, Homburg, Germany.; Department of Emergency Medicine, Inselspital, University Hospital of Bern, Bern, Switzerland., Borucki J; Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, UK., Pouwels S; Department of General, Abdominal and Minimally Invasive Surgery, Helios Klinikum Krefeld, Germany., Rawaf DL; WHO Collaborating Centre for Public Health Education & Training, Imperial College London, London, UK., Head M; Department of General Surgery, Betsi Cadwaladr University Health Board, Wales, UK., Li CH; Vascular Institute, St George's University Hospitals NHS Foundation Trust, London, UK., Archid R; Department of General, Visceral and Transplant Surgery, Eberhard-Karls-University Hospital Tuebingen, Tuebingen, Germany., Ahmed AR; Department of Bariatric and Metabolic Surgery, Imperial College London, London, UK., Lala A; Department of General Surgery, Betsi Cadwaladr University Health Board, Wales, UK., Raza W; Department of General Surgery, Betsi Cadwaladr University Health Board, Wales, UK., Mellor K; Department of General Surgery, Betsi Cadwaladr University Health Board, Wales, UK., Wichmann D; Department of General, Visceral and Transplant Surgery, Eberhard-Karls-University Hospital Tuebingen, Tuebingen, Germany., Exadaktylos A; Department of Emergency Medicine, Inselspital, University Hospital of Bern, Bern, Switzerland.
Jazyk:	angličtina
Zdroj:	New microbes and new infections [New Microbes New Infect] 2023 Mar; Vol. 52, pp. 101094. Date of Electronic Publication: 2023 Feb 11.
DOI:	10.1016/j.nmni.2023.101094
Abstrakt:	Background: Since December 2019, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2),causative pathogen of coronavirus disease 2019 (COVID-19), has triggered a pandemic with challenges for health care systems around the world. Researchers have studied and published on the subject of SARS-CoV-2 and the disease extensively. What is the significance of articles published, shared and cited in the early stages of such a pandemic? Materials and Methods: A systematic literature search in a time frame of 12 months and analysis rating using Principle Component Analysis (PCA) and Multiple Factor Analysis (MFA) were performed. Results: The 100 most cited COVID-19 articles were identified. The majority of these articles were from China (n = 54), followed by United States of America (USA) (n = 21) and United Kingdom (UK) (n = 8). All articles were published in high-ranked, peer-reviewed journals, with research focusing onthe the diagnosis, transmission and therapy of COVID-19. The level of evidence of the 100 most cited COVID-19 articles on average was low. Conclusion: In the early stages of a pandemic, new and innovative research can emerge and be highly cited, regardless of the level of evidence. Competing Interests: The authors declared no conflict of interest. (© 2023 The Authors.)
Databáze:	MEDLINE
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