近十年冠心病研究的文献计量学分布

Law of Bibliometrics in Coronary Heart Disease Research in Recent Ten Years

目的总结冠心病研究的文献计量学分布规律。方法以Web of science数据库为基础,检索从2009年1月1日—2018年12月31日期间的文献,借助文献计量学分析软件Histcite,对冠心病研究的文献类型、语种、研究者、研究机构、国家、检索词、期刊、参考文献、引文关系的分布规律进行总结。结果该领域的高产作者是Blumenthal RS(56),最重要的研究者是Smith SC,该领域的期刊中,投稿最多的期刊是Atherosclerosis,重要的刊物是Journal of the American College of Cardiology(603,美国心脏病学会杂志),该领域的重要参考文献是Ross R发表于1999年(356)的文献,该领域的重要检索词是Coronary(1431,冠状动脉),关键的检索词是Disease(1767,疾病)。冠心病研究的文献类型以论著与综述的形式最多,语种以英语为主体。高产的机构是哈佛大学(Harvard Univ)(157),重要的研究机构是Harvard Univ(599),高产的国家是美国(1792),该领域的重要文献是Stone NJ(172)发表于2014年的研究,利用引文关系时序图发现本领域的研究热点与前沿是Sabatine MS发表于2017年、Ridker PM发表于2017年的研究。结论研究表明冠心病的研究随着时间的推移不断地增加,研究群体主要集中于发达国家,中国是其中迅速发展的力量,冠心病的研究更多地针对于动脉粥样硬化的炎性反应上,这对于研究者快速定位本领域的研究内容有重要的指导意义。

Objective To summarize the distribution law of bibliometrics in coronary heart disease research.Methods Based on the Web of science database,the search range was from January 1,2009 to December 31,2018.We used Histcite software to analyze the literature type,language and coronary heart disease researches.The distribution rules of institutions,countries,keywords,journals,references were summarized.Results The most productive author in this field was Blumenthal RS( 56).The most important of them was Smith SC.The most frequently published journal in this field was Atherosclerosis,and the important journal was the Journal of the American College of Cardiology( 603).The key reference in this field was the literature published by Ross R in1999( 356).The significant keyword in this field was Coronary( 1431),the momentous term was Disease( 1767).The types of literature on coronary heart disease research were the most in the form of original article and review,and the language was mainly English.The most productive and important institution was Harvard University,and the country with the most research achievements was USA( 1792).The considerable document in this field was the study published by Stone NJ( 172) in 2014.Using the citation relationship timing diagram,we can find research hotspots and frontiers in this field,the research published by Sabatine MS in 2017 and published by Ridker PM in 2017.Conclusion Studies have shown that the research of coronary heart disease continues to increase over time and the countries are mainly concentrated in developed countries.China is a rapidly developing force,and the study of coronary heart disease is more directed at the inflammatory nature of atherosclerosis.In response,this has important guiding significance for researchers to quickly locate the research content in this field.