21世纪以来全球肾综合征出血热研究的文献计量分析

Bibliometric analysis of global studies on hemorrhagic fever with renal syndrome since the 21st Century

目的 分析2000-2022年肾综合征出血热的研究现状,客观反映国内外HFRS的发展动态与未来趋势。方法 在中国知网、Web of science数据库中以“肾综合征出血热”、“流行性出血热”、“汉坦病毒”为主题词进行检索,并对2000年1月至2022年12月的研究从作者、机构、关键词、热点词、时间线进行文献计量分析。结果 共纳入5 599篇中文文献和3 331篇外文文献,WOS数据库的HFRS的发文数量变化趋势总体呈现正向增长的趋势(R^(2)=0.78),CNKI中关于HFRS的发文数量随年度的变化趋势总体呈现下降的趋势(R^(2)=-0.95)。2017年之后,WOS收录的文献数量高于CNKI,2017年分别为173篇、169篇,2018年144篇、140篇,2019年214篇、138篇,2020年164篇、134篇,2021年194篇、124篇,2022年143篇、109篇。国内文献的主要研究机构分别是浙江省疾病预防控制中心(36篇)、山东省疾病预防控制中心(31篇)等,国外的研究机构则集中于赫尔辛基大学(269篇)、美国疾病控制预防中心(142篇)等;国内发文量最多的作者为白雪帆(41篇)、王志强(35篇)等,国外的学者Vaheri A(170篇)、Kruger DH(102篇)。结论 相比国外研究集中于HFRS的遗传多样性、病毒分型、临床症状等主题,国内的研究热点集中于疫情监测、临床治疗、预测及优质护理等方面。

Objective To review and analyze the current status of research on hemorrhagic fever with renal syndrome(HFRS)in China from 2000 to 2022,and to objectively reflect the development dynamicsand futuret trends of HFRS at home and abroad.Methods From the CNKI(China National Knowledge Infrastructure)and Web of Science(WOS)databases,the studies were searched by using"hemorrhagic fever with renal syndrome","epidemic hemorrhagic fever"and"hantavirus"as the subject terms.And the bibliometric analysis was conducted in terms of authors,institutions,keywords,hotspots and timelines from January 2000 to December 2022.Results A total of 5599 Chinese articles and 3331 foreign articles were included.The number of articles on HFRS in WOS database showed an overall positive increasing trend(R^(2)=0.78),and the number of articles on HFRS in CNKI showed an overall decreasing trend with the year(R^(2)=-0.95).After 2017,the WOS included more literature than the CNKI,and the numbers of articles in WOS were 173,144,214,164,194 and 143 from 2017 to 2022,and in CNKI were 169,140,138,134,124 and 109,respectively.Most institutions of the domestic research were Zhejiang Center for Disease Control and Prevention(36 articles),Shandong Center for Disease Control and Prevention(31 articles),etc.While institutions of foreign research were concentrated in the University of Helsinki(269 articles),the Center for Disease Control and Prevention of United States(142 articles),etc.The author published the most articles in China were Bai Xuefan(41 articles),followed by Wang Zhiqiang(35 articles),etc.While foreign scholars were Vaheri A(170 articles)and Kruger DH(102 articles).Conclusions Compared to foreign studies that focused on topics such as genetic diversity,virus typing and clinical symptoms of HFRS,domestic research hotspots were focused on epidemic surveillance,clinical treatment,prediction and high-quality care.