重症医学领域2023年SCI论文研究热点的可视化分析  

Visual analysis of research hotspots in SCI papers on critical care medicine in 2023

作　　者：王妍[1] 李雪珠 黄力维[1] 陈辉[1] 杨毅[1] 邱海波[1] Wang Yan;Li Xuezhu;Huang Liwei;Chen Hui;Yang Yi;Qiu Haibo(Jiangsu Provincial Key Laboratory of Critical Care Medicine,Department of Critical Care Medicine,Zhongda Hospital,School of Medicine,Southest University,Nanjing 210009,China)

机构地区：[1]江苏省重症医学重点实验室,东南大学附属中大医院重症医学科,南京210009

出　　处：《中华重症医学电子杂志》2024年第3期218-226,共9页Chinese Journal Of Critical Care & Intensive Care Medicine(Electronic Edition)

基　　金：国家自然科学基金重点项目(81930058);国家自然科学基金专项(82341032);国家重点研发计划“常见多发病防治研究”重点专项(2022YFC2504400)

摘　　要：目的分析重症医学领域2023年SCI论文,探究重症医学年度研究现状和热点。方法采用文献计量学的方法论,利用CiteSpace和VOSviewer软件对重症医学领域2023年SCI论文进行详细分析。分析基于Web of Science数据库,覆盖3861篇国际论文,重点分析研究机构分布、作者合作网络、关键词共现和高被引论文情况。结果重症医学领域2023年美国发表的SCI论文数量居世界首位,发表学术论文数量前10位的机构主要来自美国和法国。美国与加拿大研究者的学术合作较多,中国的国际合作相对较少。论文高频关键词为"病死率""结局""诊疗"等。国际高被引论文TOP 5的引用次数范围为46~127次,最高被引论文发表于Critical Care。中国高被引论文TOP 5的引用次数范围为11~53次,最高被引论文发表于Intensive Care Medicine。结论美国发表的研究论文数量占据绝对优势,中国的国际竞争压力较大。欧美国家学者展现了跨国合作的频繁性,中国学者更侧重于构建国内的学术合作网络。Objective To analyze the SCI papers in the field of critical care medicine published in 2023,and explore the current research status and hotspots in critical care medicine over the year.Methods Employing bibliometric methodology,this study conducted a detailed analysis of SCI papers in the field of critical care medicine in 2023 utilizing CiteSpace and VOSviewer software.The analysis was based on the Web of Science database,covering 3,861 international papers,focusing on the distribution of research institutions,co-authorship network,keyword co-occurrence,and highly cited papers.Results The study found that in the field of critical care medicine,the number of SCI papers published in the United States in 2023 ranked first in the world,and the TOP ten institutions were primarily from the United States and France.There was significant academic collaboration between researchers from the United States and Canada,while international cooperation involving China was relatively limited.High-frequency keywords included"mortality","outcomes",and"management".The citation range for the TOP 5 internationally highly cited papers was between 46 and 127 times,with the highest-cited paper published in Critical Care.For China,the citation range for the TOP 5 highly cited papers was between 11 and 53 times,with the highest-cited paper published in Intensive Care Medicine.Conclusion The United States maitains a dominant position in the number of research papers published,exerting significant competitive pressure on China.Scholars from Western countries frequently engage in transnational cooperation,while Chinese scholars focus more on building domestic academic collaboration networks.

关 键 词：重症医学 文献计量学 可视化分析 

分 类 号：R459.7[医药卫生—急诊医学]