IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v19y2022i6p3742-d776228.html
   My bibliography  Save this article

Global Trends and Research Hotspots in Long COVID: A Bibliometric Analysis

Author

Listed:
  • Hongxia Jin

    (Institute of Disaster and Emergency Medicine, Tianjin University, Tianjin 300072, China)

  • Lu Lu

    (Institute of Disaster and Emergency Medicine, Tianjin University, Tianjin 300072, China)

  • Haojun Fan

    (Institute of Disaster and Emergency Medicine, Tianjin University, Tianjin 300072, China)

Abstract

Long COVID is a condition distinguished by long-term sequelae that occur or persist after the convalescence period of COVID-19. During the COVID-19 pandemic, more and more people who tested positive for SARS-CoV-2 experienced long COVID, which attracted the attention of researchers. This study aims to assess the pattern of long COVID research literature, analyze the research topics, and provide insights on long COVID. In this study, we extracted 784 publications from Scopus in the field of long COVID. According to bibliometric analysis, it is found that: developed countries in Europe and America were in leading positions in terms of paper productivity and citations. The International Journal of Environmental Research and Public Health and the Journal of Clinical Medicine were leading journals in the perspective of publications count, and Nature Medicine had the highest number of citations. Author Greenhalgh T has the highest number of papers and citations. The main research topics were: pathophysiology, symptoms, treatment, and epidemiology. The causes of long COVID may be related to organ injury, inflammation, maladaptation of the angiotensin-converting enzyme 2 (ACE2) pathway, and mental factors. The symptoms are varied, including physical and psychological symptoms. Treatment options vary from person to person. Most patients developed at least one long-term symptom. Finally, we presented some possible research opportunities.

Suggested Citation

  • Hongxia Jin & Lu Lu & Haojun Fan, 2022. "Global Trends and Research Hotspots in Long COVID: A Bibliometric Analysis," IJERPH, MDPI, vol. 19(6), pages 1-14, March.
    • Handle: RePEc:gam:jijerp:v:19:y:2022:i:6:p:3742-:d:776228
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/19/6/3742/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/19/6/3742/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Aria, Massimo & Cuccurullo, Corrado, 2017. "bibliometrix: An R-tool for comprehensive science mapping analysis," Journal of Informetrics, Elsevier, vol. 11(4), pages 959-975.
    2. Snyder, Hannah, 2019. "Literature review as a research methodology: An overview and guidelines," Journal of Business Research, Elsevier, vol. 104(C), pages 333-339.
    3. Andrej Džubera & Juraj Chochol & Róbert Illéš & Alica Chocholová & Erika Zemková, 2021. "Vertebral Algic Syndrome Treatment in Long COVID—Cases Reports," IJERPH, MDPI, vol. 18(21), pages 1-7, October.
    4. Giulio Fusco, 2021. "Twenty Years of Common Agricultural Policy in Europe: A Bibliometric Analysis," Sustainability, MDPI, vol. 13(19), pages 1-15, September.
    5. Yueran Duan & Qing Guan, 2021. "Predicting potential knowledge convergence of solar energy: bibliometric analysis based on link prediction model," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(5), pages 3749-3773, May.
    6. Shutao Wang & Xinlei Lv, 2021. "Hot Topics and Evolution of Frontier Research in Early Education: A Bibliometric Mapping of the Research Literature (2001–2020)," Sustainability, MDPI, vol. 13(16), pages 1-17, August.
    7. Iman Tahamtan & Askar Safipour Afshar & Khadijeh Ahamdzadeh, 2016. "Factors affecting number of citations: a comprehensive review of the literature," Scientometrics, Springer;Akadémiai Kiadó, vol. 107(3), pages 1195-1225, June.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Gour Gobinda Goswami & Tahmid Labib, 2022. "Modeling COVID-19 Transmission Dynamics: A Bibliometric Review," IJERPH, MDPI, vol. 19(21), pages 1-19, October.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Donthu, Naveen & Kumar, Satish & Mukherjee, Debmalya & Pandey, Nitesh & Lim, Weng Marc, 2021. "How to conduct a bibliometric analysis: An overview and guidelines," Journal of Business Research, Elsevier, vol. 133(C), pages 285-296.
    2. Ajjima Jiravichai & Ruth Banomyong, 2022. "A Proposed Methodology for Literature Review on Operational Risk Management in Banks," Risks, MDPI, vol. 10(5), pages 1-18, May.
    3. Pan Zhang & Yongjun Du & Sijie Han & Qingan Qiu, 2022. "Global Progress in Oil and Gas Well Research Using Bibliometric Analysis Based on VOSviewer and CiteSpace," Energies, MDPI, vol. 15(15), pages 1-27, July.
    4. Marcelo Werneck Barbosa, 2022. "A Critical Appraisal of Review Studies in Circular Economy: a Tertiary Study," Circular Economy and Sustainability,, Springer.
    5. Davidescu, Adriana AnaMaria & Petcu, Monica Aureliana & Curea, Stefania Cristina & Manta, Eduard Mihai, 2022. "Two faces of the same coin: Exploring the multilateral perspective of informality in relation to Sustainable Development Goals based on bibliometric analysis," Economic Analysis and Policy, Elsevier, vol. 73(C), pages 683-705.
    6. Stephany Isabel Vallarta-Serrano & Edgar Santoyo-Castelazo & Edgar Santoyo & Esther O. García-Mandujano & Holkan Vázquez-Sánchez, 2023. "Integrated Sustainability Assessment Framework of Industry 4.0 from an Energy Systems Thinking Perspective: Bibliometric Analysis and Systematic Literature Review," Energies, MDPI, vol. 16(14), pages 1-30, July.
    7. Mauricio Marrone & Sascha Lemke & Lutz M. Kolbe, 2022. "Entity linking systems for literature reviews," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(7), pages 3857-3878, July.
    8. Karen Castañeda & Omar Sánchez & Rodrigo F. Herrera & Guillermo Mejía, 2022. "Highway Planning Trends: A Bibliometric Analysis," Sustainability, MDPI, vol. 14(9), pages 1-33, May.
    9. S. M. Shamsul Alam & Mohammad Abdul Matin Chowdhury & Dzuljastri Bin Abdul Razak, 2021. "Research evolution in banking performance: a bibliometric analysis," Future Business Journal, Springer, vol. 7(1), pages 1-19, December.
    10. Omar Carrasco-Carvajal & Mauricio Castillo-Vergara & Domingo García-Pérez-de-Lema, 2023. "Measuring open innovation in SMEs: an overview of current research," Review of Managerial Science, Springer, vol. 17(2), pages 397-442, February.
    11. García-Lillo, Francisco & Seva-Larrosa, Pedro & Sánchez-García, Eduardo, 2023. "What is going on in entrepreneurship research? A bibliometric and SNA analysis," Journal of Business Research, Elsevier, vol. 158(C).
    12. Gungor, Gorkem & Sari, Ramazan, 2022. "Nuclear power and climate policy integration in developed and developing countries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 169(C).
    13. Pandey, Dharen Kumar & Lucey, Brian M. & Kumar, Satish, 2023. "Border disputes, conflicts, war, and financial markets research: A systematic review," Research in International Business and Finance, Elsevier, vol. 65(C).
    14. Tsiotsou, Rodoula H. & Boukis, Achilleas, 2022. "In-home service consumption: A systematic review, integrative framework and future research agenda," Journal of Business Research, Elsevier, vol. 145(C), pages 49-64.
    15. Carmela Gulluscio & Pina Puntillo & Valerio Luciani & Donald Huisingh, 2020. "Climate Change Accounting and Reporting: A Systematic Literature Review," Sustainability, MDPI, vol. 12(13), pages 1-31, July.
    16. Khare, Apoorv & Jain, Rajesh, 2022. "Mapping the conceptual and intellectual structure of the consumer vulnerability field: A bibliometric analysis," Journal of Business Research, Elsevier, vol. 150(C), pages 567-584.
    17. Yajie Zhang & Qiang Yu, 2020. "What is the best article publishing strategy for early career scientists?," Scientometrics, Springer;Akadémiai Kiadó, vol. 122(1), pages 397-408, January.
    18. Anouar Hallioui & Brahim Herrou & Polinpapilinho F. Katina & Ricardo S. Santos & Ona Egbue & Małgorzata Jasiulewicz-Kaczmarek & Jose Miguel Soares & Pedro Carmona Marques, 2023. "A Review of Sustainable Total Productive Maintenance (STPM)," Sustainability, MDPI, vol. 15(16), pages 1-30, August.
    19. Sascha Kraus & Matthias Breier & Weng Marc Lim & Marina Dabić & Satish Kumar & Dominik Kanbach & Debmalya Mukherjee & Vincenzo Corvello & Juan Piñeiro-Chousa & Eric Liguori & Daniel Palacios-Marqués &, 2022. "Literature reviews as independent studies: guidelines for academic practice," Review of Managerial Science, Springer, vol. 16(8), pages 2577-2595, November.
    20. Gessler, Michael & Bohlinger, Sandra & Zlatkin-Troitschanskaia, Olga, 2021. "International vocational education and training research: An introduction to the special issue," International Journal for Research in Vocational Education and Training (IJRVET), European Research Network in Vocational Education and Training (VETNET), European Educational Research Association, vol. 8(4), pages 1-15.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:19:y:2022:i:6:p:3742-:d:776228. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.