基于VOSviewer的终止结核病领域研究现状及热点可视化分析

Visualization of research trends and hotspots in the field of end tuberculosis based on VOSviewer

目的采用文献计量学方法对终止结核病研究领域的相关文献进行分析,以帮助研究人员了解该领域的研究现状与热点。方法基于Webof Science核心合集数据库于2024年3月5日进行终止结核病研究相关的检索,纳入文献类型限定为原始研究性论文(论著)和综述,出版时间限定为2014年至2023年。借助VOSviewer将结果可视化,对涉及的国家、国际科研合作网络、关键词聚类进行分析。结果共检索筛选到1092篇与终止结核病研究相关的文献,总被引频次为14871,篇均被引频次为13.62;其中美国发文量最多(328篇,30.04%),中国发文量排在第7位(100篇,9.16%);国际科研合作网络分析结果显示,终止结核病研究领域以英国、美国、瑞士、南非、荷兰、澳大利亚和印度等为主体的国家间形成了紧密合作;关键词聚类提示,终止结核病研究领域的主要研究热点为结核病相关成本分析、结核潜伏感染者的管理、终止结核病的防控策略、终止结核病相关的重要技术、结核病的流行病学与相关危险因素等。结论近10年终止结核病研究领域的发文量和被引频次处于相对高位,国家间科研合作广泛,研究内容涵盖了不同疾病阶段的管理与成本分析、技术创新、整体防控策略的思考、流行病学等多个维度。

ObjectiveTo analyze the research literature related to end tuberculosis(TB)using bibliometric methods,so as to provide researchers with insights into current research trends and hotspots in this field.MethodsA search was conducted using the Web of Science core collection data base on March 5,2024.The research was limited to articles and reviews published between 2014 and 2023.The results were visualized with VOSviewer,and an analysis was performed on the involved national,international research cooperation networks and keyword clustering.ResultsA total of 1092 articles related to end TB research were retrieved and screened,with a total citation counts of 14871 and an average citation counts of 13.62 per article.The United States of America had the highest number of publications(328 articles,30.04%),while China ranked seventh(100 articles,9.16%).International scientific collaboration network analysis indicated that countries primarily included the United Kindom,the United States of America,Switzerland,South Africa,the Netherlands,Australia,and India,which had formed close cooperation in the field of end TB research.Keyword clustering analysis suggested that current research hotspots in end TB field included cost analysis related to TB,management of latent TB individuals,strategies for TB prevention and control,key technologies in TB elimination,and TB epidemiology and associated risk factors.ConclusionsOver the past decade,the number of publications and citations in the field of end TB is relatively high.International research collaboration has been extensive,and the research content covers multiple dimensions,including the management and cost analysis of different disease stages,technological innovations,considerations for comprehensive control strategy,and epidemiology.