Trends in Peruvian scientific publications on COVID-19: A bibliometric analysis

Tellez, Vania Alexandra; Tellez, Walter Andree

doi:10.1590/1516-3180.2020.035322072020

Cited by 3 publications

(3 citation statements)

References 3 publications

(3 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Estas publicaciones han generado controversia; algunas han sido muy importantes para dar una visión en la pandemia; y otras no han aportado tanto. [2][3][4] . Pero esto es el quehacer científico, llegar a la verdad en un camino muchas veces tortuoso, con errores y cambios de rumbo.…”

Section: Alberto Emilio Zolezzi Francis Director De Acta Médica Peruanaunclassified

Acta Médica Peruana: símbolo de investigación clínica a través del tiempo

Francis

2022

Acta Med Peru

View full text Add to dashboard Cite

show abstract

Section: Alberto Emilio Zolezzi Francis Director De Acta Médica Peruanaunclassified

Acta Médica Peruana: símbolo de investigación clínica a través del tiempo

Francis

2022

Acta Med Peru

View full text Add to dashboard Cite

show abstract

“…Moreover, as citation and co-citation network analysis are beneficial techniques for identifying knowledge base in a scientific discipline, rehabilitation specialists can benefit from these techniques to effectively detect core articles. Tellez and Tellez (2020) conducted a systematic search for 24 Peruvian scientific articles on COVID-19 in the PubMed/MEDLINE and SciELO databases. Pathak (2020) evaluated the Indian publications in Dimension to identify coverage of publication on SARS-CoV-2 (COVID-19).…”

Section: Introductionmentioning

confidence: 99%

“…The results revealed that the number of articles on COVID-19 published in PubMed was rapidly increasing. Moreover, as citation and co-citation network analysis are beneficial techniques for identifying knowledge base in a scientific discipline, rehabilitation specialists can benefit from these techniques to effectively detect core articles Tellez and Tellez (2020). conducted a systematic search for 24 Peruvian scientific articles on COVID-19 in the PubMed/MEDLINE and SciELO databases.…”

mentioning

confidence: 99%

Thematic evolution of coronavirus disease: a longitudinal co-word analysis

Khazaneha

Tajedini

Esmaeili

et al. 2022

LHT

View full text Add to dashboard Cite

PurposeUsing science mapping analysis approach and co-word analysis, the present study explores and visualizes research fields and thematic evolution of the coronavirus. Based on this method, one can get a picture of the real content of the themes in the mentioned thematic area and identify the main minor and emerging themes.Design/methodology/approachThis study was conducted based on co-word science mapping analysis under a longitudinal study (from 1988 to 2020). The collection of documents in this study was further divided into three subperiods: 1988–1998, 1999–2009 and 2010–2020. In order to perform science mapping analysis based on co-word bibliographic networks, SciMAT was utilized as a bibliometric tool. Moreover, WoS, PubMed and Scopus bibliographic databases were used to download all records.FindingsIn this study, strategic diagrams were demonstrated for the coronavirus research for a chronological period to assess the most relevant themes. Each diagram depended on the sum of documents linked to each research topic. In the first period (1988–1998), the most centralizations were on virology and evaluation of coronavirus structure and its structural and nonstructural proteins. In the second period (1999–2009), with due attention to high population density in eastern Asia and the increasing number of people affected with the new generation of coronavirus (named severe acute respiratory syndrome virus or SARS virus), publications have been concentrated on “antiviral activity.” In the third period (2010–2020), there was a tendency to investigate clinical syndromes, and most of the publications and citations were about hot topics like “severe acute respiratory syndrome,” “coronavirus” and “respiratory tract disease.” Scientometric analysis of the field of coronavirus can be regarded as a roadmap for future research and policymaking in this important area.Originality/valueThe originality of this research can be considered in two ways. First, the strategic diagrams of coronavirus are drawn in four thematic areas including motor cluster, basic and transversal cluster, highly developed cluster and emerging and declining cluster. Second, COVID-19 is mentioned as a hot topic of research.

show abstract

Network of institutions, source journals, and keywords on COVID-19 by Korean authors based on the Web of Science Core Collection in January 2021

Kim¹,

Jeong²

2021

Sci Ed

View full text Add to dashboard Cite

Purpose: The aim of this study was to characterize the network of institutions, journals, and topics of coronavirus disease 2019 (COVID-19) literature by Korean authors in the Web of Science Core Collection. The specific goals were to identify the collaborative relationships between Korean authors and international authors and to explore clusters of institutions, journals, and topics.Methods: Literature was searched in the Web of Science Core Collection on January 30, 2021. The search terms were “SARS-CoV-2” or “COVID” or “novel coronavirus” in the subject field. The search results were limited again to “South Korea” as the country and the publication type of “article.” The measurement tool was Biblioshiny, an app version tool for Bibliometrix.Results: Korean authors published 3.2 times more COVID-19–related articles in journals outside of Korea than in Korean journals. The journals showed three clusters by bibliographic coupling. In contrast, the co-citation network showed four clusters. Only a few journals were included in the clusters in both analyses. The conceptual structure of Keywords Plus by factorial analysis showed two clusters: “pathology and clinical treatment” and “knowledge and attitudes.” Institutions’ collaborative network consisted of four clusters. Korean researchers actively collaborated with international researchers, especially those in the United States.Conclusion: Because only a few Korean journals were included in the journal clusters by both coupling and co-citation network, more active citation of Korean journals is recommended. The identification of human behavior as a distinct theme in COVID-19 research suggests a different focus in this area besides clinical studies.

show abstract

Trends in Peruvian scientific publications on COVID-19: A bibliometric analysis

Cited by 3 publications

References 3 publications

Acta Médica Peruana: símbolo de investigación clínica a través del tiempo

Acta Médica Peruana: símbolo de investigación clínica a través del tiempo

Thematic evolution of coronavirus disease: a longitudinal co-word analysis

Network of institutions, source journals, and keywords on COVID-19 by Korean authors based on the Web of Science Core Collection in January 2021

Contact Info

Product

Resources

About