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IL-6 levels are significantly elevated in COVID-19 patients and are associated with poor clinical outcomes. Inhibiting IL-6 is thought to be a unique therapeutic strategy for the control of dysregulated host responses in SARS-CoV-2. The present study focuses on evaluating the research productivity of IL-6 level in SARS-CoV-2 infection using various bibliometric indicators and analysed 4510 research papers related to IL-6 levels in SARS-CoV-2 from the Scopus database and VOS Viewer tool applied for visualization. The results revealed that ascendant trends in the publications and USA, China and Italy have secured top three position in numbers of publications. Study observed that “Dagna L.” received top prolific author rank. Article entitled “Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China” received maximum of 15364 total citations, whereas “Frontiers in Immunology” and “Journal of Medical Virology” secured in top two highly productive journals in the subject with extreme link strength. With regard to organisation, “Tongji Medical College-China” reported highly dynamic organization. “COVID-19”; “SARS-CoV-2”; “Interleukin” received maximum occurrences with high link strength. In view of global mounting public health issue of COVID-19, primarily due to increased viral transmissibility and associated cytokine storm, the present study will helpful for the medical professionals to know the research trends and also library authority for updating collection development policy in the specific subject domains. [ABSTRACT FROM AUTHOR]

This paper analyses COVID-19 research papers in international collaboration by Indian researchers indexed in the web of Science core collection database through co-authorship. Indian researchers have published 290 publications out of which 128 (44.14%) were in international collaboration. The papers in international collaboration have received 63.19% of total citations as compared to 36.80% received by non-international collaborative papers. The impact of publication in international collaboration is 2.56 while non-international collaborative papers have 1.15 citations per publication. Dr D Y Patil Vidyapeeth, Pune is the most productive organization whereas Hainan Medical University China is the most preferred collaboration organizations. Among the countries, Peoples Republic of China is the most preferred country for collaboration followed by USA, Thailand and England. [ABSTRACT FROM AUTHOR]

In this paper we attempt to identify the coverage of publication on SARS-CoV-2 (COVID-19) in different academic databases. Analysis of Indian publications in Dimension has been carried out to identify the authors, institutions, keywords, and journals. Dimension indexes from India 742 publications with 196 citations as on 11th May 2020. All India Insitute of Medical Sciences is the most productive organization with 65 publications. Preprint servers such as MedRXiv and BiorXiv are the leading databases where Indian authors have made available their research output. [ABSTRACT FROM AUTHOR]