通讯作者: 李小华, lixiaohua@vip.163.com

DOI：10.12201/bmr.202005.00242

Modeling technology for health care information standard development

• 摘要：本文介绍采用面向对象建模(OOM)技术进行卫生信息标准开发的方法。方法：基于OOM技术构建的信息模型,为所有系统建立了统一的信息框架, 基于该框架的术语编码、数据交换等都具备一致的语义基础, 为实现系统间的语义互操作奠定基础。OOM信息建模包括用例建模、对象建模和动态建模三个主要步骤。用例建模用于捕抓和定义应用的需求和场景,以系统外部的视角描述系统行为；对象建模识别和定义对象类、描述属性、关系等静态信息；动态建模描述系统内部对象间的交互、通信等行为与状态。结果：按照家庭医生签约服务信息系统的主要功能,通过建模与分析,定义家庭医生签约服务数据元,建立“家庭医生签约服务基本数据集标准”。讨论：OOM技术适用于健康医疗领域中各类信息标准开发,但不同的信息标准类型,建模过程中关注的重点不同。对于数据类标准开发,对象建模是关键点,包括识别对象和类,定义对象类属性,分析对象类关联。卫生信息标准的开发,要充分应用现有的资源,特别是国际公认或国内发布的信息标准资源,并不是解决所有问题都需要从初始建模开始。本文的“家庭医生签约服务基本数据集”,90%的数据元采用了国家已有的数据元标准,余下的10%也是按照国家元数据标准进行定义,以保证标准的语义互操作性。

  关键词： 卫生信息; 信息标准 面向对象建模; 信息标准开发; 

   

  Abstract: This paper introduces the method of developing health information standard by object-oriented modeling (OOM). Method: The information model with OOM technology establishes a unified information framework for all systems. Based on this framework, terms coding and data exchange have a consistent semantic basis, which lays a foundation for semantic interoperability between systems. OOM information modeling includes three main steps: use case modeling, object modeling and dynamic modeling. Use case modeling is used to capture and define application requirements and scenarios, and describe system behaviors from an external perspective; object modeling identifies and defines static information such as object classes, description attributes, relationships; dynamic modeling describes behaviors and states such as interaction, communication among objects within the system. Results: According to the main functions of the family doctor signing service information system, through modeling and analysis, family doctor signing service data elements were defined, and the basic data set standard of family doctor signing service was established. Discussion: OOM technology is applicable to the development of various information standards in the field of health care, but different types of information standards have different focuses in the modeling process. For data class standard development, object modeling is the key point, including identifying objects and classes, defining object class attributes, and analyzing object class associations. For the development of health information standards, it is necessary to make full use of the existing resources, especially the internationally recognized or domestic information standard resources. Not all problems need to be solved from the initial modeling. 90% of the data elements in the basic data set of family doctor signing service adopt the existing national data element standards, and the remaining 10% are defined according to the national metadata standards to ensure the semantic interoperability of the standards.

  Key words: Healthcare, Information; standard, Object-Oriented; Modeling, Information; standard development

  提交时间：2020-12-07

  版权声明：作者本人独立拥有该论文的版权，预印本系统仅拥有论文的永久保存权利。任何人未经允许不得重复使用。
• html

• 图表

• 冯牧青. 医疗卫生信息标准服务云平台研究和设计. 2020. doi: 10.12201/bmr.202011.00012

  郭一, 江涛, 胡盈盈, 唐光明. 基层医疗卫生机构补偿机制改革绩效考核信息系统设计实践. 2020. doi: 10.12201/bmr.201909.00001

  胡玫. 医学图书馆在突发公共卫生事件中的信息服务. 2020. doi: 10.12201/bmr.202003.00054

  邓灵斌. 《健康中国行动(2019-2030年)》背景下我国健康信息学教育的发展思路探讨 ——兼论美国的经验及其启示. 2020. doi: 10.12201/bmr.202006.00004

  曹海霞, 柴荣, 刘宇薇, 郭进京. 国内外图书馆公众健康信息服务比较研究. 2020. doi: 10.12201/bmr.201908.00001

  牟书娟, 张绍林, 王元元. 基于医院信息平台及总线技术的“互联网+”服务体系建设实践. 2020. doi: 10.12201/bmr.202003.00310

  胡安琪, 吉顺权. 健康信息服务供给主体及其社会共治研究：以在线健康信息服务平台为例. 2020. doi: 10.12201/bmr.202012.00001

  任毅, 张玲. 医院“信息孤岛”现象存在的问题与对策探讨. 2020. doi: 10.12201/bmr.202007.00010

  强威. 医学图书馆健康信息服务体系构建研究. 2020. doi: 10.12201/bmr.202004.00007

  巩薇, 文庭孝. 5G时代我国医学信息教育发展现状及提升策略研究——基于可视化视角的考察. 2020. doi: 10.12201/bmr.202007.00014

• 序号	提交日期	编号	操作
  1	2020-05-28	bmr.202005.00242V1	下载

• 公开评论  匿名评论  仅发给作者 提交评论