Current global research landscape on COVID-19 and cancer: Bibliometric and visualization analysis

• Published in: World journal of clinical oncology Vol. 13; no. 10; pp. 835 - 847
• Main Authors: Zyoud, Sa'ed H, Koni, Amer, Al-Jabi, Samah W, Amer, Riad, Shakhshir, Muna, Al Subu, Rand, Salameh, Husam, Odeh, Razan, Musleh, Sultan, Abushamma, Faris, Abu Taha, Adham
• Format: Journal Article
• Language: English
• Published: United States Baishideng Publishing Group Inc 24.10.2022
• Subjects: Scientometrics; COVID-19; Coronavirus disease; Scopus; Reference Citation Analysis; Bibliometric; VOSviewer; Cancer
• ISSN: 2218-4333; 2218-4333
• DOI: 10.5306/wjco.v13.i10.835

Cancer is a severe public health issue that seriously jeopardizes global health. In individuals with coronavirus disease 2019 (COVID-19), cancer is considered an independent risk factor for severe illness and increased mortality. To identify research hotspots and prospects, we used bibliometrics to examine the global production of COVID-19 literature published in the field of oncology. Data on publication output were identified based on the Scopus database between January 1, 2020, and June 21, 2022. This study used VOSviewer to analyze collaboration networks among countries and assess the terms most often used in the titles and abstracts of retrieved publications to determine research hotspots linked to cancer and COVID-19. The for the top 10 high-cited papers collected from Reference Citation Analysis (RCA) are presented. A total of 7015 publications were retrieved from the database. The United States published the greatest number of articles (2025; 28.87%), followed by Italy (964; 13.74%), the United Kingdom (839; 11.96%), and China (538; 7.67%). The ( = 205, 2.92%) ranked first, followed by the ( = 176, 2.51%). The ( = 106, 1.51%) ranked first, followed by the ( = 104, 1.48%), ( = 102, 1.45%), and ( = 95; 1.35%) The hot topics were stratified into "cancer care management during the COVID-19 pandemic"; and "COVID-19 vaccines in cancer patients". This is the first bibliometric analysis to determine the present state and upcoming hot themes related to cancer and COVID-19 and vice versa using VOSviewer during the early stages of the pandemic. The emergence of hot themes related to cancer and COVID-19 may aid researchers in identifying new research areas in this field.