在国家公共卫生机构的疾病监测和免疫信息系统中开发和实施一个互操作性工具
Sripriya Rajamani1,2,3, Hanna Chakoian3, Aaron Bieringer3
1Informatics Program, Population Health and Systems Cooperative, School of Nursing, University of Minnesota, Minneapolis, Minnesota, USA.
JAMIA open
|August 7, 2023
概括
明尼苏达州的公共卫生系统通过连接疾病监测系统 (MEDSS) 和免疫信息系统 (MIIC) 来提高互操作性. 这种电子数据交换显著减少了手工工作,提高了获取疫苗接种数据的效率.
科学领域:
- 公共卫生信息学 公共卫生信息学
- 卫生信息系统 卫生信息系统
- 疾病监测 疾病监测
背景情况:
- 公共卫生信息系统通常以孤立的方式运行,阻碍有效的数据交换和互操作性.
- 明尼苏达州电子疾病监测系统 (MEDSS) 和明尼苏达州免疫信息连接 (MIIC) 以前缺乏互操作性,需要手动数据传输.
研究的目的:
- 开发和评估MIIC和MEDSS之间电子接种数据交换的互操作性工具.
- 通过加强数据整合,提高公共卫生监测的效率和有效性.
主要方法:
- 根据利益相关者的要求,开发了一个使用HL7和SOAP/web服务的互操作性工具.
- 将294个MIIC疫苗代码映射到48个MEDSS产品代码,并集成了30个数据元素.
- 进行混合方法评估,包括对用户任务的定量分析和用户定性审查.
主要成果:
- 在接种疫苗数据访问方面取得了显著的效率提升,将任务完成时间从超过2分钟和50次点击减少到8秒和4次点击.
- 从每周5小时的数据输入和检索工作人员的时间减少到每周大约17分钟.
- 成功将MIIC的疫苗接种数据集成到MEDSS的新形式中.
结论:
- 开发的互操作性工具证明了加强公共卫生系统整合的成功模式.
- 监控和免疫系统之间的更好的互操作性可以大大节省时间,增加数据的可访问性.
- 该倡议支持增强数据驱动的决策,并加强公共卫生监测能力.
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