2017年CNKI中发作性睡病相关高被引文献情况分析

目的 分析我国发作性睡病相关高被引文献的计量特征。方法 于2017年年中检索中国学术期刊全文数据库(CNKI)历年的发作性睡病相关文献,借鉴普赖斯定律筛选出高被引文献,用Excel2007统计分析被引频次、年份、期刊、作者、单位、关键词、基金。结果 检出高被引文献69篇,分别被引6～66次,累计被引833次,篇均被引12.07次;高被引文献数自1997年开始上升至2007年达峰值,之后又呈下降趋势;文献分布在17种期刊,居文献数、总被引频次、篇均被引频次前3位的杂志是《中国中医基础医学杂志》《实用儿科临床杂志》《中华儿科杂志》《中医杂志》《国外医学(儿科分册)》;文献作者共162人、署名190次,总合作率66.67%,作者黄席珍的署名数居首位,其次是韩芳、肖毅、秦炯、王少杰;作者机构64个,其中医学院校30个(46.88%)、医院26个(40.63%),最高产发文机构为北京大学共9篇,其次是中国医学科学院中国协和医科大学8篇;涉及关键词290个、402次,“发作性睡病”“睡眠障碍”“猝倒”的使用频次居前3位;8篇文献获基金20项次,其中部省级以上基金占95%。结论 CNKI数据库发作性睡病相关高被引文献呈现以《中国中医基础医学杂志》《实用儿科临床杂志》和《中华儿科杂志》等为权威期刊、以医学院校和医院为核心发文机构、以发作性睡病的诊断、治疗为主要研究对象、以省部级以上项目为主要资助基金的特征,形成了黄席珍、韩芳、肖毅等为代表的核心团队,但存在缺乏睡眠医学专业杂志、关键词使用不够规范、资助资金偏少的问题。

Analysis of highly-cited papers on narcolepsy relateddiseasespublished in CNKI journals at 2017

Objective To analyze the bibliometric characteristics of highly-cited papers on narcolepsy related diseases in China. Methods In mid-2017 wesearched the database of China National Knowledge Infrastrucure(CNKI) for published studies on narcolepsy related diseasesevery year and identified highly cited papers according to the Price law.Using Excel 2007,we analyzed the frequency of times cited,years of being cited,the cited journals,authors and institutions,keywords and grants. Results Totally,69 papers on narcolepsy related diseases were identified as highly-cited ones,which were cited for a total of 833 times,ranging from 6 to 66(mean 12.07) times each.The number of the published studies increased year by year from 1997,reaching the peak in 2007 and followed by a gradual drop.The papers retrieved were published in 17 journals,among which,the top three in the total number of papers published,the total frequency of being citedand the mean frequency of being cited each paper were Journal of Basic Chinese Medicine,Journal of Applied Clinical Pediatrics,Chinese Journal of Pediatrics,Journal of Traditional Chinese Medicine,Foreign Medical Sciences(Section of Pediatrics).These papers were written by 162 authors,signed 190 person-times,with a total coauthoring rate of 66.67% and with Huang Xi-zhen as the top authoraccording to the person-times of being cited,then Han Fang,Xiao Yi,Qin Jiong and Wang Shao-jie.The authors were from 64 institutions,including 30(46.89%)medical colloges of university and 26 hospitals (40.63%) .The first institution was Peking University(9)and then China Medical Academy of Medical Sciences,China Union Medical Colloge(8).A total of 290 keywords were identified,used 402 times,with “narcolepsy”,“sleep disorders”and “cataplexy” as the first 3 in the frequency of use.Eight papers were supported by 20 grants,95% from the foundations at and above the ministerial and provincial levels.Conclusion The highly cited papers on narcolepsy related diseases in CNKI are characterized by Journal of Basic Chinese Medicine,Journal of Applied Clinical Pediatrics and Chinese Journal of Pediatricsas authoritative journals,medical colloges of university and hospital as the key affiliations of the authors,diagnosis and treatment of narcolepsy as the main subject,foundations at and above the ministerial and provincial levels as the chief source of grants,and Huang Xi-zhen,Han Fang and Xiao Yi as representative authors.However,the lacks of professinal magazines of sleep medicine,the lacks adequate standardization using key words and the number of granted studies needs to be increased.