期刊文献+

基于CiteSpace的我国生命早期1000天研究可视化分析 被引量:2

CiteSpace-based visualization analysis of the researches on the first 1000 days of early life in China
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摘要 目的了解我国生命早期1000天领域的研究现状,把握该领域的研究热点和前沿,为后续开展深入研究提供参考。方法检索1993-2018年CNKI期刊全文数据库中我国生命早期1000天的相关文献,运用CiteSpace软件绘制科学知识图谱进行可视化分析。结果我国生命早期1000天领域的发文量整体呈上升的趋势;研究作者较少、合作关系简单,发文量最多的是洪建国;研究机构分布较分散,研究机构之间缺乏学术交流与合作,发文量最多的是重庆医科大学及其附属机构;"生命早期"、"营养不良"是该领域的研究热点;"胰岛素抵抗"、"营养"、"营养不良"、"儿童"和"饥荒"是该领域的研究前沿;结合关键词共现图谱和聚类时间线图可将该领域的发展进程分为1993-2005、2006-2012、2013-2018年三个阶段。结论我国生命早期1000天领域的研究正繁荣发展,但研究力量薄弱,建议加强科研人员的投入和机构间的学术合作,围绕生命早期营养不良的相关研究还需深入展开。 Objective To understand the research status of the first 1000 days of early life in China,and to grasp the research hotspots and frontiers in this field,so as to provide reference for further researches in the future.Method Relevant literature on the first 1000 days of early life in the CNKI full-text database from 1993 to 2018 was retrieved,and CiteSpace was used to draw a scientific knowledge map for visual analysis.Results The number of articles published in the field of researches on the first 1000 days of early life in China showed an overall upward trend.There were few research authors and simple cooperative relations,and HONG Jian-guo had the most publications.The distribution of research institutions was scattered,and there was a lack of academic communications and cooperation between research institutions.Publications on the first 1000 days in life from Chongqing Medical University and the Affiliated Institutions were the most.Terms including"early life"and"malnutrition"were the research hotspots in this field,"insulin resistance","nutrition","malnutrition","children"and"famine"were the research frontiers in this field.Finally the timeline chart on the development process of this field can be divided into 1993—2005,2006—2012,2013—2018 three stages by combining the keyword co-occurrence map with clustering.Conclusions Researches on the first 1000 days of early life in China is booming,but the research strength is weak.It is recommended to strengthen the input of scientific researchers and academic cooperation among different institutions.And related researches on malnutrition in early life need to be further developed.
作者 杨雨程 洪倩 周荣君 邓宇晨 段淑培 王燕红 YANG Yu-cheng;HONG Qian;ZHOU Rong-Jun;DENG Yu-chen;DUAN Shu-pei;WANG Yan-hong(School of Health Service Management,Anhui Medical University,Hefei,Anhui 230032,China)
出处 《中国儿童保健杂志》 CAS CSCD 2021年第5期527-531,536,共6页 Chinese Journal of Child Health Care
关键词 CITESPACE 生命早期 可视化分析 研究热点 CiteSpace early life visualization analysis research hot spot
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