人工流产后避孕服务研究的CiteSpace知识图谱分析  

CiteSpace knowledge graph analysis on post-abortion contraceptive services

作　　者：郑潇潇[1] 李鑫月 于晓兰[1] Zheng Xiaoxiao;Li Xinyue;Yu Xiaolan(Peking University First Hospital,100032)

机构地区：[1]北京大学第一医院,100032

出　　处：《中国计划生育学杂志》2023年第8期1762-1768,共7页Chinese Journal of Family Planning

摘　　要：目的:探究人工流产后避孕服务的相关研究进展和研究热点,为开展领域内深层次研究提供参照。方法:检索2003-2023年Web of Science核心合集数据库、Scopus数据库、PubMed数据库中关于人工流产后避孕服务的相关英文文献825篇。运用文献计量学及CiteSpace 6.1软件对作者、研究机构及关键词等内容分析。结果:各数据库中发文量总体呈现上升趋势,自2010年起年发文量均保持在30篇以上,美国以发文量354篇位居榜首;美国加州大学旧金山分校是发表英文文献最多的研究机构,共发文38篇;关键词中心性最高的前5位分别为口服避孕药(0.67)、避孕方法(0.35)、可接受性(0.14)、可逆避孕(0.13)、子宫内避孕(0.13);从突现强度来看,前15个关键词的突现强度均>4,“青少年”相关主题研究突现强度持续时间为2003-2013年,影响时间最长。结论:目前人工流产后避孕服务的相关研究仍处于发展阶段,需注重研究的深入并加强作者或机构的跨团体、跨区域的合作强度,为未来相关领域的深入研究提供参考。Objective:To explore the rescarch progress and hotspots in the field of post abortion contraceptive services,and to provide references for inrdepth research in this area.Methods:A total of 825 English literature on post abortion contraceptive services were retrieved from the Web of Science core collection,Scopus database,and PubMed database from 2003 to 2023.Bibliometric methods and CiteSpace 6.1 software were used to analyze the authors,institutions,and keywords.Results:The number of published papers in each database showed an overall upward trend.Since 2010,the annual number of published papers remained above 30 papers,and United States ranked the first,with 354 pub-lished papers.The University of California.San Francisco was the research institution that published the most English literatures,with a total of 38 articles.The top 5 keywords with the highest centrality were oral contraceptives(0.67),contraceptive methods(0.35),acceptability(0.14),reversible contraception(0.13),and intrauterine contraception(0.13),respectively.From the perspective of emergent intensity,the emergent intensities of the first 15 keywords were all more than 4.The duration of emergent intensity of rescarch on"adolescents"was from 2003 to 2013.with the longest influence time.Conclusion:The correlational research on post abortion contraceptive services is still in the de-velopment stage.It is nccessary to focus on the deeper rescarch and to strengthen the cooperation of cross-group and cross-regional among authors or institutions to provide reference for in-depth research in related fields in the future.

关 键 词：人工流产后避孕服务 文献研究 CiteSpace软件 研究热点 长效可逆避孕措施 青少年避孕 

分 类 号：R169.41[医药卫生—公共卫生与预防医学] G353.1[文化科学—情报学]