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目的通过分析CNKI收录的医院领域数据挖掘相关文献,以期从文献分析角度了解我国医院数据挖掘应用研究的现状。方法利用CNKI文献计量等统计平台与软件,从载文量、作者、关键词角度统计分析2000年-2015年间文献数据。结果共检索出724篇相关文献,文献累积量以指数模型增长;作者共有1806位,发表1篇论文作者占80.84%,数据挖掘在中医药方面的应用占总文献量的21%;分年段关键词词频分析得到高频词有数据仓库、医院信息系统(HIS)、关联规则、电子病历及医院管理等。结论国内数据挖掘技术在医院中应用发展迅速但尚未成熟,且尚未形成该领域的稳定成熟的作者群体。目前,其在中医药诊断与用药规律上应用研究较多。医院数据挖掘的发展过程为从开始注重数据平台的构建与挖掘,到电子病历内容的挖掘与关联规则挖掘方法的广泛应用,直至近年来医院管理上面的高需求应用。
OBJECTIVE: To analyze the current literature on hospital data mining in China from the perspective of literature analysis by analyzing the relevant literature on hospital data mining in CNKI. Methods Using statistical platform and software such as CNKI bibliometrics, this paper statistically analyzed the literature data from 2000 to 2015 from the perspective of the amount of articles, authors and key words. Results A total of 724 related articles were retrieved, and the cumulative amount of literature increased with an exponential model. There were 1806 authors in total, 80.84% of them were published in an essay, and 21% of the total literature was used in data mining. Key words frequency analysis obtained high frequency words data warehouse, hospital information system (HIS), association rules, electronic medical records and hospital management. Conclusion The rapid development of domestic data mining technology in hospitals is not yet mature, and a stable and mature author group has not yet been formed in this field. At present, its application in the diagnosis and treatment of traditional Chinese medicine more. The development of hospital data mining from the beginning focus on data platform construction and mining, to the electronic medical record content mining and association rules mining methods are widely used, until recent years, high-demand hospital management applications.