个人健康记录系统信息模型构建

Information Model Construction for Personal Health Record Systems

通过参考CCR的内容结构及苹果应用商店中个人健康记录系统的信息内容,结合国内相关卫生信息规范来定义信息类及数据项,采用双层建模法构建个人健康记录系统的信息模型,根据信息模型和数据项的对应关系形成个人健康记录系统标准化数据内容,包括24个1级信息类,26个2级信息类以及231个数据项,旨在为不同的个人健康记录系统在信息收集、记录及共享的过程中提供一致的数据标准,为个人健康记录系统数据的跨平台传输与共享提供前提。

With reference to the content structure of CCR and infonnation contents in the personal health record（PHR） systems in Apple App Store and in combination with relevant codes on health information,the paper defines the information classes and data items,and constructs an information model for PHR systems in the method of double-level modeling.Based on the corresponding relationship between the information model and data items,it generates standardized data of PHR systems,including 24 Level-1 information classes,26 Level-2 infonnation classes and 231 data items.It aims to provide a consistent data standard for different PHR systems in the process of infonnation collection,recording and sharing,and provide a foundation for cross-platform transmission and sharing of data in PHR systems.