CNKI中脑梗死并脑出血高被引文献的计量分析  

Quantitative Analysis of High Citations of CNKI Midbrain Infarction Combined with Cerebral Hemorrhage

作　　者：李娟[1] 王涛[1] 

机构地区：[1]延安大学附属医院神经内科,陕西 延安

出　　处：《临床医学进展》2021年第5期2429-2435,共7页Advances in Clinical Medicine

摘　　要：目的:分析脑梗死并脑出血高被引文献的计量特征,为脑梗死并脑出血的学科发展提供参考,为今后该杂志选题、组稿等工作提供参考。方法:检索中国学术期刊全文数据库(CNKI)1964至2019年的脑梗死并脑出血文献,参照普赖斯定律确定高被引文献,用Excel 2007统计分析被引、年份、期刊、作者、单位、关键词、基金。结果:检出高被引文献202篇,计被引5453次,篇均被引27.06次;文献数自1994年开始上升至2005年呈曲线上升;文献分布在112种期刊,《中华老年心脑血管病杂志》、《卒中与神经病学杂志》、《中风与神经疾病杂志》、《脑与神经疾病杂志》、《中国实用神经病杂志》、《中国实用神经疾病杂志》的文献数居前5位;文献作者共746人、署名792次,总合作率87.13%,作者张薇薇、吕传真的署名数依次居前2位;作者机构202个,其中医院占52.48%,30个核心发文机构中院校占93.3%,署有复旦大学、上海交通大学、北京军区总医院、河北医科大学、中南大学、华中科技大学、安徽医科大学、天津医科大学、首都医科大学的文献数居前5位;涉及关键词365个、887次,关键词“脑出血”、“脑梗死”、“脑卒中”、“危险因素”、“同型半胱氨酸”、“脑病”、“脑血管意外”、“预后”、“蛛网膜下腔出血”、“脑血管病”的使用频次居前10位。46篇文献获基金56项次。结论:CNKI数据库脑梗死并脑出血高被引文献呈现以《中华老年心脑血管病杂志》、《卒中与神经病学杂志》、《中风与神经疾病杂志》、《脑与神经疾病杂志》、《中国实用神经病杂志》、《中国实用神经疾病杂志》为权威期刊,以院校为核心发文机构,以脑梗死并脑出血为主要研究对象,以省部级以上项目为主要资助基金的特征,形成了张薇薇、吕传真等为代表的核心团队,但关键词使用不够规范、资助资金偏�Objective: To analyze the quantitative characteristics of highly cited literatures on cerebral infarction complicated with cerebral hemorrhage. Methods: The literatures of cerebral infarction complicated with cerebral hemorrhage from 1964 to 2019 were retrieved from China Academic Journal Full-text Database (CNKI). The literatures with high citation frequency were determined according to Price’s law. The citation, year, journal, author, unit, key words and fund were statistically analyzed by Excel2007. Results: 202 highly cited references were detected, with 5453 cited times (27.06 cited times per paper). The number of literatures increased from 1994 to 2005 and showed a curve increase. The literatures were distributed in 112 journals, and the number of literatures of Chinese Journal of Geriatric Cardio-Cerebral and Vascular Diseases, Journal of Medical and Neurological Diseases, Journal of Stroke and Neurological Diseases, Journal of Brain and Neurological Diseases, Chinese Journal of Practical Neurology and Chinese Journal of Practical Neurological Diseases ranked the top 5. There were 746 authors with 792 signatures, and the total cooperation rate was 87.13%. The authors Zhang Weiwei and Lv fax took the first two places in terms of their signatures. Among the 30 core publishing institutions, hospitals accounted for 52.48%, and colleges and universities accounted for 93.3%. Fudan University, Shanghai Jiao Tong University, General Hospital of Beijing Military Area Command, Hebei Medical University, Central South University, Huazhong University of Science and Technology, Anhui Medical University, Tianjin Medical University and Capital Medical University ranked in the top five in terms of the number of literatures. There were 365 keywords and 887 times involved, and the use frequency of the keywords “cerebral hemorrhage”, “cerebral infarction”, “stroke”, “risk factors”, “homocysteine”, “encephalopathy”, “cerebrovascular accident”, “prognosis”, “subarachnoid hemorrhage” and “

关 键 词：脑梗死 脑出血 CNKI 高被引 文献计量分析 

分 类 号：R74[医药卫生—神经病学与精神病学]