我国心脏康复临床研究的文献计量学分析

Bibliometric analysis of clinical research on cardiac rehabilitation in China

目的分析2008—2018年我国心脏康复临床研究的现状,为该领域的临床研究和实践提供参考。方法采用CNKI和万方数据库为检索工具,检索已发表的心脏康复临床研究文献,采用文献计量学方法对文献的发表年度分布、地区分布、作者、发表期刊、基金资助情况进行分析。结果纳入文献603篇,发文量和基金资助论文数量均呈快速增长趋势,二者地区分布广泛但不均衡。第一作者582名,563名第一作者发文量均为1篇,发文2篇及以上的19名核心作者发文量40篇(6.63%);合著率为65.51%、合作度为2.50。涉及期刊种类218种,15种核心区期刊中属于2018年中国科技核心期刊的仅5种。结论2008—2018年我国心脏康复临床研究处于快速发展阶段,该领域研究人员协作性较高但地区分布较分散,研究缺乏持续性;核心区期刊质量令人不甚满意;提示要加大关注力度、技术和人才的输入,均衡提供基金支持,进而产出高质量的研究和高水平的成果。

ObjectiveTo analyze the current situation of clinical research on cardiac rehabilitation in China from 2008 to 2018,so as to provide references for clinical research and practice in this field.MethodsCNKI and Wanfang database were used as retrieval tools to retrieve published clinical research literature on cardiac rehabilitation.Bibliometric methods were used to analyze the annual distribution,regional distribution,authors,journals and fund support of the published literature.ResultsA total of 603 articles were included in this study and the numbers of articles and funds showed a rapid growth trend.Both of them were widely distributed but not balanced in different regions.Among the 582 first authors,563 authors were with one article,accounting for 96.74%.40 articles published by 19 core authors who have published over 2 articles were accounting for 6.63%.The co-authorship rate was 65.51%and the degree of cooperation was 2.50.There were 218 journals involved and only 5 of the 15 core journals belonged to the core journals of science and technology of China in 2018.ConclusionsFrom 2008 to 2018,the clinical research of cardiac rehabilitation in China was in a rapid development stage.Researchers in this field were highly collaborative but dispersive and lack of sustainability.The quality of core journals was unsatisfactory.It is suggested that more attention should be paid,more technology and talents should be input and balanced,fund supports should be provided to produce high quality researches and high level results.