关联规则在儿童门诊信息分析中的应用  

Application of the Association Rule in the Analysis of Children Outpatient Information

作　　者：李准[1] 严少彪[1] 佘颖[1] 曾姝[1] 宋萍[2] 赵文龙[2] 

机构地区：[1]重庆医科大学附属儿童医院病案统计科,重庆400014 [2]重庆医科大学医学信息学院,重庆400016

出　　处：《医学信息学杂志》2016年第8期76-78,88,共4页Journal of Medical Informatics

基　　金：重庆医科大学医学信息学院院级课题"儿童门诊信息数据挖掘与应用研究"(项目编号:2014A001);重庆市科委社会事业与民生保障科技创新专项"基于大数据和DRGS的疾病编码辅助支持系统研发与应用研究"(项目编号:cstc2016shmxzx120011)

摘　　要：以重庆市大型儿童综合医院2015年门诊病人信息为数据源,运用SQL Server 2008 R2对数据进行预处理,使用关联规则技术挖掘出症状体征与挂号科室之间的关联规则,为门诊病人选择挂号科室提供决策依据,为后续研发门诊病人自助分科系统奠定基础。Taking the outpatient information of large comprehensive children hospitals in Chongqing as data sources, the paper con- ducts data preprocessing with SQL Server 2008 R2, uses the technology of association rule to excavate the rule of association between the symptoms and signs and the registered departments. It provides a decision - making basis for outpatients to select the department to be registered and lays a foundation for subsequent research and development of the self - help department diversion system for outpatients.

关 键 词：关联规则 数据挖掘 门诊信息 症状体征 

分 类 号：R197.5[医药卫生—卫生事业管理]