基于Citespace可视化分析猴痘的研究现状

Research status of monkeypox based on visualization analysis of citespace

目的 分析猴痘研究领域的发展情况,探索其研究概况和热点及前沿。方法 在中国知网(CNKI)、维普和万方数据库和Web of Science(WOS)数据库中搜索猴痘相关的期刊文献,通过Citespace软件可视化分析发文量、作者、发文机构、关键词共现、关键词聚类和聚类时间线。结果 共纳入文献中文158篇、英文1 536篇,发表时间为1993年1月1日至2023年7月31日,国内研究较少,且国内研究人员几乎均是独立散在,研究机构大多数为检疫局和研究中心;国外研究人员联系较为密切,发文机构以学校为主。该研究领域中,除主题词外出现频次最高的关键词为疫苗,同时国内的研究形成的关键词共现网络分别以猴痘病毒、猴痘、天花疫苗、流行病学、预防等为中心展开;国外的研究形成的关键词共现网络分别以monkeypox virus、infection、vaccinia virus、virus、smallpox等为中心展开。关键词中英文聚类均分为5类,时间线提示,2000年后研究重点逐渐呈多样化并引起人们重视。结论 猴痘领域研究现处于快速发展期,预防和疫苗是其未来研究的重点方向;应加强不同研究机构之间的合作交流,扩大研究成果、提高研究效能。

Objective To analyze the development of monkeypox research field,and explore its research overview,hotspots,and frontiers.Methods The literatures related to monkeypox were searched in the databases of China rational knowledge internet(CNKI),VIP,Wanfang data and Web of Science(WOS),and the number of published paper,authors,publication institutions,keyword co-occurrence,keyword clustering,and clustering timeline were visually analyzed with Citespace software.Results There were 158 literatures in Chinese and 1536 literatures in English selected which were published from January 1,1993 to July 31,2023.There were few domestic researches,and almost all were independent and scattered,and most research institutions were quarantine bureaus and research centers.The foreign researchers were in close contact with each other,and schools were the main publishing institutions.In this research field,except for the theme word,the keyword with the highest frequency was vaccine.Meanwhile,the keyword co-occurrence network formed by domestic research focuses on monkeypox virus,monkeypox,smallpox vaccine,epidemiology,prevention,etc.The keywords cooccurrence networks formed by foreign researches were centered around monkeypox virus,infection,vaccinia virus,virus,smallpox,etc.The clustering of keywords in Chinese and English was divided into 5 categories.The timeline indicates that the research focus gradually diversified and attracted people's attention after 2000.Conclusions The research of Monkeypox is in a period of rapid development,and prevention and vaccine are the focus of future research.The cooperation and exchanges between different research institutions should be strengthened to expand research results and improve research efficiency.