我国儿童肥胖问题研究热点与历史演进知识图谱分析

发布时间：2018-08-24 20:47

【摘要】：目的分析我国儿童肥胖问题的研究现状及历史演进,为后续相关研究的深入开展提供参考。方法运用知识图谱软件CiteS paceI II,对从中国学术期刊网络出版总库(CNKI)通过"精确"检索出的主题词为"儿童"并含"肥胖"的相关文献5 058篇,从时间、机构、代表人物、期刊、研究热点等角度,通过聚类视图与时区视图对我国1978—2016年儿童肥胖问题研究进行可视化分析。结果我国儿童肥胖问题研究的发文量整体呈现逐年上升趋势,1992年进入到迅猛增长阶段并在2007年突破300篇,2008年首次出现下降后趋于平稳。核心期刊分布主要以《中国学校卫生》(488篇)、《中国儿童保健杂志》(381篇)、《中国妇幼保健》(297篇)等杂志为代表。高产作者代表人物有马军(64篇)、米杰(46篇)、刘戈力(38篇)等,作者间已形成一定的合作网络;高产机构有北京大学(127篇)、中国疾病预防控制中心(91篇)、首都儿科研究所(86篇)等,机构间较为独立,合作交流欠缺。"单纯性肥胖""超重""学龄前儿童""青少年""营养状况""胰岛素抵抗"等关键词出现频次均≥200,是我国儿童肥胖问题研究的热点。热点演化经历了三大阶段,分别为1978—1984年(初步探索阶段)、1985—2001年(成熟发展阶段)和2002—2016年(深入挖掘阶段)。结论我国儿童肥胖问题研究以核心期刊为依托,逐渐形成了以知名学者为中心的合作网络,研究热点更加明确。相关学者、机构应进一步加强交流合作,推动儿童肥胖问题研究的深入开展。
[Abstract]:Objective to analyze the current situation and historical evolution of childhood obesity in China, and to provide reference for further research. Methods by using the knowledge map software CiteS paceI II, 5,058 articles related to "children" and "obesity" were retrieved from (CNKI), an online publishing database of Chinese academic journals, from time, institution, representative figures and journals. Based on cluster view and time zone view, this paper makes a visual analysis of childhood obesity in China from 1978 to 2016. Results the number of papers on obesity in children in China was increasing year by year. In 1992, it entered the stage of rapid growth and broke through 300 articles in 2007, then declined for the first time in 2008. The distribution of core periodicals was mainly represented by China School Health (488 articles), Chinese Journal of Children's Health (381 articles) and China Maternal and Child Health Care (297 articles). The representatives of high-yield writers include Ma Jun (64 articles), Mijie (46 articles), Liu Goli (38 articles) and so on. High-yielding institutions include Peking University (127), China Center for Disease Prevention and Control (91) and Capital Institute of Pediatrics (86). Simple obesity, "overweight", "preschool children", "adolescents", "nutritional status", "insulin resistance" and other keywords are more than 200 times, which is a hot topic in the study of obesity in children in China. The hot spot evolution has undergone three stages, namely 1978-1984 (preliminary exploration stage) and 1985-2001 (mature development stage) and 2002-2016 (deep excavation stage). Conclusion based on the core journals, the research on childhood obesity in China has gradually formed a cooperative network with famous scholars as the center, and the research hotspots are more clear. Relevant scholars and institutions should further strengthen exchanges and cooperation to promote in-depth research on childhood obesity.
【作者单位】：辽宁师范大学体育学院;
【分类号】：R723.14

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