摘要
目的 分析2003-2022年突发公共卫生事件研究领域的基本特征、热点及发展趋势,为突发公共卫生事件的相关研究提供参考。方法 通过CNKI数据库,以“突发公共卫生事件”为关键词,来源类别设置为北大核心,检索2003-2022年我国突发公共卫生事件相关文献,运用Excel 2003、SPSS 25.0软件对文献数据进行统计,再利用CiteSpace软件进行可视化分析。结果 2003-2022年我国突发公共卫生事件的核心期刊文献共1 684篇,其中2020-2022年发文量占总发文量的58.02%;普赖斯指数总体呈下降趋势,但近3年有所上升,当前普赖斯指数P=44.39%;文献收录的核心期刊最多的是《现代预防医学》,达到175篇;发文机构类型最多的是高校、科研机构(共272所,占比47.89%),其次是疾病预防控制中心等政府机构(共191所,占比33.63%);文献合作度为2.61,合著率为73.52%,核心作者共有84人;公共卫生、传染病、学校、应急能力等关键词被学者长期持续关注。结论 2003-2022年我国突发公共卫生事件相关研究热度持续上升,当前研究文献较为新颖,合作的程度较为广泛且具有区域聚集性,研究热点随着突发公共卫生事件的发生而改变,常态化的卫生应急管理体系建设有待进一步加强。
Objective To analyze the basic characteristics,hotspots and development trend of the research field of public health emergencies from 2003 to 2022,and to provide reference for related research on public health emergencies.Methods The relevant literature on public health emergencies in China from 2003 to 2022 was searched through the CNKI database,with"public health emergency"as the keyword and the core of Peking University as the source category.Excel 2003 and SPSS 25.0 were used to make statistics on the literature data,and CiteSpace software was used for visualization analysis.Results A total of 1684 articles were published in the core journals of public health emergencies in China from 2003 to 2022,of which 58.02%were published from 2020 to 2022.The Price index showed a downward trend in general,but it had increased in recent three years.The current Price index P=44.39%.The core journal that collected the most literature was Modem Preventive Medicine,with 175 articles.The most types of issuing institutions were universities and scientific research institutions(272,accounting for 47.89%),followed by government institutions such as Centers for Disease Control and Prevention(191,accounting for 33.63%).The degree of literature cooperation was 2.61,the co-authorship rate was 73.52%,and there were 84 core authors.Keywords such as public health,infectious diseases,schools and emergency response capability had been paid continuous attention by scholars for a long time.Conclusions From 2003 to 2022,the related research popularity on public health emergencies in China continued to increase.The current research literature was relatively new,and the degree of cooperation was relatively extensive and had regional clustering.The research hotspots changed with the occurrence of public health emergencies.The construction of the normalized health emergency management system needs to be further strengthened.
作者
汪军
龚静
马立国
WANG Jun;GONG Jing;MA Liguo(Lu'an Center for Disease Control and Prevention,Lu'an 237000,Anhui Province,China)
出处
《预防医学情报杂志》
CAS
2024年第6期730-736,共7页
Journal of Preventive Medicine Information
关键词
突发公共卫生事件
研究特征
可视化分析
public health emergency
research characteristics
visualization analysis
