从商业医院信息系统转换数据到FHIR
Jördis Beck1, Romina Blasini1, Achim Michel-Backofen1,2
1Data Integration Center, Institute of Medical Informatics, Justus Liebig University, Giessen, Germany.
Studies in health technology and informatics
|May 17, 2025
概括
医院信息系统 (HIS) 数据现在可以通过标准化格式支持医学研究. MEONA HIS数据被转换为FHIR,使得研究目的更容易分析患者信息.
科学领域:
- 医疗信息学 医疗信息学
- 医疗数据管理 医疗数据管理
- 临床研究数据标准.
背景情况:
- 医院信息系统 (HIS) 的日益普及产生了大量的临床数据.
- 为医学研究利用常规临床数据需要标准化数据格式进行分析.
- 现有的HIS数据结构通常是复杂的,并且对于研究而言不能直接互操作.
研究的目的:
- 将MEONA医院信息系统的数据转换为标准化的FHIR (快速医疗互操作资源) 格式.
- 为研究目的建立连续的数据提取管道.
- 促进用于医学研究的常规收集的临床数据的使用.
主要方法:
- 使用 mirthConnect 软件将 MEONA HIS 的数据映射到 FHIR 资源,并将其转换为数据.
- 实现每日SQL查询以提取患者,遭遇,条件和程序数据.
- 开发了一个持续数据提取和转换的过程.
主要成果:
- 成功地将关键的临床数据元素 (患者,遭遇,情况,程序) 从MEONA迁移到FHIR.
- 建立了一个自动化的每日数据提取过程.
- 在FHIR格式内为进一步数据领域扩展奠定了基础.
结论:
- 将MEONA HIS数据转换为FHIR是可行的,并支持研究数据的标准化.
- 自动化数据提取管道对于研究中数据的持续可用性至关重要.
- 需要进一步开发,以将更复杂的数据领域纳入FHIR格式,以进行全面的研究分析.
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