基于Citespace软件的医院感染文献可视化分析  

Visualization analysis of Citespace-based software on literatures of nosocomial infection

作　　者：韩颖[1,2] 赖晓全 熊薇 吕倩 HAN Ying;LAI Xiao-quan;XIONG Wei;LYU Qian(Tongji Hospital Affiliated to Tongji Medical College,Huazhong University of Science and Technology,Wuhan,Hubei 430030,China)

机构地区：[1]华中科技大学同济医学院附属同济医院医院感染管理科,湖北武汉430030 [2]湖北省医院感染管理质控中心办公室,湖北武汉430030

出　　处：《中华医院感染学杂志》2019年第20期3154-3158,共5页Chinese Journal of Nosocomiology

基　　金：国家自然科学基金资助项目(71473098)

摘　　要：目的探讨CiteSpace软件对医院感染近3年发表文献的可视化应用。方法用CiteSpace 5.3.R4软件,对2016-2018年CNKI和Web of Sciences数据库收录的医院感染文献进行归纳分析,检索中文期刊《中华医院感染学杂志》,英文期刊《Infection Control and Hospital Epidemiology》,《American Journal of Infection Control》,《The Journal of Hospital Infection》发表的所有文献,进行国家、研究机构、作者、关键词的可视化分析。结果共纳入4770篇中文文献,1569篇英文文献。从国家和研究机构来看,美国、加拿大、中国位列前3名,美国疾病预防控制中心发表文献最多,我国发表最多的为解放军总医院感染管理与疾病控制科。Donskey CJ、Safdar N等在国际领域具有较大影响力,我国刘运喜、胡必杰、高晓东、索继江等学者在国内有较大影响力。英文高频关键词为risk factor、epidemiology、surveillance、prevention,中文高频关键词为病原菌、危险因素、耐药性。值得注意的是,血流感染、病原学、炎症因子、老年等为我国最近新兴的研究热点。结论CiteSpace软件能直观展示国内外医院感染研究领域的热点和趋势。OBJECTIVE To explore the visualization application of CiteSpace-based software on the published literatures of nosocomial infection in recent three years.METHODS The nosocomial infection literatures included in CNKI and Web of Science databases from 2016to 2018were analyzed by CiteSpace 5.3.R4software.Literatures were explored in Chinese Journal of Nosocomiology and the English Journals including Infection Control and Hospital Epidemiology,American Journal of Infection Control and the Journal of Hospital Infection.The visualization analysis was performed in terms of countries,research institutions,authors and keywords.RESULTS A total of 4770Chinese and 1569English literatures were included.For countries and research institutions,the United States,Canada and China ranked the top three.Centers for Disease Control and Prevention in the United States published the most literatures.In China,the department of infection management and disease Control of Chinese PLA General Hospital published the most literatures.Donskey CJ,Safdar Nand et al.were the internationally influential scholars.Liu Yunxi,Hu Bijie,Gao Xiaodong and Suo Jijiang had great influence in China.English high frequency keywords were risk factors,epidemiology,surveillance,prevention and control,while Chinese high frequency keywords were pathogens,risk factors and drug resistance.It is worth noting that bloodstream infection,etiology,inflammatory factors,aging are becoming the new research hotspots in China.CONCLUSIONCiteSpace software is useful for visually exhibiting the research hotspot and trends on the nosocomial infection research in China and abroad can intuitively display the hotspots and trends in the field of nosocomial infection research in China and abroad.

关 键 词：医院感染 CiteSpace软件 可视化分析 

分 类 号：R183[医药卫生—流行病学]