FHIR PIT:一个地理空间和时空数据集成管道,以支持主体级临床研究
Karamarie Fecho1,2, Juan J Garcia3, Hong Yi4
1Renaissance Computing Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA. kfecho@copperlineprofessionalsolutions.com.
BMC medical informatics and decision making
|January 14, 2025
概括
环境暴露会影响健康结果. FHIR PIT软件将患者的电子病历数据与环境数据集成,揭示了喘和初级状动力障碍患者的空气污染物和呼吸系统问题之间的联系.
科学领域:
- 医疗信息学 医疗信息学
- 环境健康 环境健康
- 临床研究数据集成和整合.
背景情况:
- 电子健康记录 (EHR) 数据和调查数据对于临床研究至关重要.
- 将环境暴露 (如空气污染物) 与临床数据相结合,因数据格式和分辨率不一致而存在挑战.
- 现有的方法缺乏患者层面整合不同数据集的工具.
研究的目的:
- 开发一个开源软件管道,以整合患者级别的电子病历数据与环境暴露.
- 促进对环境因素对健康的影响的研究.
主要方法:
- 开发了FHIR PIT (HL7®快速医疗互操作性资源患者数据集成工具),这是一个开源的模块化软件管道.
- 集成的EHR数据 (FHIR格式) 与各种分辨率和格式的环境数据.
- 应用FHIR PIT对喘和初级状动力障碍群体,生成综合特征表.
主要成果:
- FHIR PIT成功地将患者的电子病历数据与环境暴露相结合.
- 综合数据的探索揭示了呼吸系统住院病例的增加,以及对颗粒物和臭氧的更高暴露.
- 患有原发性纤维动力障碍的患者的整体住院次比喘患者高.
结论:
- FHIR PIT v1.0促进了对环境暴露和健康结果的研究.
- 该工具支持对喘和初级状动力障碍的研究.
- 开源转换工具可用于将其他常见数据模型 (PCORnet,i2b2,OMOP) 映射到FHIR.
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