论文部分内容阅读
目的了解国家自然科学基金(NSFC)资助产出SCI预防医学论文研究的文献情况,了解我国预防医学研究的发展现状、发展趋势、研究成果和存在的问题,为学术交流发展提供指导。方法以2011—2014年科学引文索引(SCI)的数据为依据,运动Cite SpaceⅢ软件对NSFC资助产出预防医学论文的领域分布、机构分布、期刊分布和研究热点情况等方面进行文献计量学分析。结果研究领域分布显示,主要涉及Health care sciences&Services、Microbiology、Electrochemistry、Instruments&Instrumentation和Medical laboratory technology等领域;机构分布显示,南京医科大学、华中科技大学、安徽医科大学、复旦大学和北京大学等高校有很强实力;期刊分布显示,Plos One,Journal Of Hazardous Materials,Nature Genetics和Clinical Microbiology Reviews等期刊是预防医学的重要知识载体。文献共被引和关键词分析显示,基因表达、患病风险、基因多态性、氧化应激及全基因组关联性等是预防医学研究热点。结论 NSFC资助产出SCI预防医学论文跨地区、机构的合作较少,出现较多孤立的节点,地方机构应积极向该领域研究较为突出的机构靠拢,努力搭建全国性或地区性的合作交流平台。
Objective To understand the literature supported by the National Natural Science Foundation of China (NSFC) for the production of SCI preventive medicine research papers and to understand the current situation, development trends, research achievements and existing problems of preventive medicine research in our country and provide guidance for the academic exchange and development. Methods Based on the data from Science Citation Index (SCI) from 2011 to 2014, Cite Space Ⅲ software was used to conduct bibliometric analysis on the field distribution, institutional distribution, periodical distribution and research hot topics of NSFC-funded preventive medicine papers. Results The distribution of research areas mainly involved areas such as Health care sciences & services, Microbiology, Electrochemistry, Instruments & Instrumentation and Medical laboratory technology. Institutional distribution showed that universities such as Nanjing Medical University, Huazhong University of Science and Technology, Anhui Medical University, Fudan University and Peking University Strength; periodical distribution shows that Plos One, Journal Of Hazardous Materials, Nature Genetics and Clinical Microbiology Reviews and other journals is an important carrier of preventive medicine. Cited documents and keyword analysis showed that gene expression, risk factors, genetic polymorphisms, oxidative stress and genome-wide association are all hot topics in preventive medicine research. Conclusion NSFC funded the production of SCI prevention papers across regions and institutions, there are fewer nodes, there are more isolated nodes, local agencies should actively move closer to the study of more prominent institutions in this area, and strive to build a national or regional cooperation and exchange platform .