dsOMOP:将OMOP CDM和DataSHIELD结合起来,用于对标准化临床数据进行安全的联合分析
David Sarrat-González1, Xavier Escribà-Montagut1, Jared Houghtaling2,3
1Barcelona Insitute for Global Health (ISGlobal), Avda Dr Aiguader, 88, Barcelona, Spain.
Bioinformatics (Oxford, England)
|May 6, 2025
概括
dsOMOP使用DataSHIELD实现了对标准化临床数据 (OMOP CDM) 的自动化,联合分析,增强了协作研究,同时保护了患者的隐私. 这种解决方案确保仅共享聚合,非披露性结果.
科学领域:
- 生物信息学是一种生物信息学.
- 临床研究 临床研究
- 数据科学数据科学数据科学
背景情况:
- 协作临床研究面临数据共享的挑战,由于不同的标准和隐私法规.
- 越来越多的机构参与加剧了数据标准化和隐私问题.
- 像OMOP CDM和DataSHIELD这样的现有解决方案分别解决了标准化和隐私问题,突出了对集成工具的需求.
研究的目的:
- 介绍 dsOMOP,这是一种新的工具,可以实现 OMOP CDM 和 DataSHIELD 之间的互操作性.
- 为了促进OMOP CDM数据的自动提取和转换,以便进行联合分析.
- 通过减轻披露风险,支持安全,大规模,多中心的临床研究.
主要方法:
- 开发了 dsOMOP,这是一个 DataSHIELD 软件包的集合.
- 将OMOP CDM数据直接集成到DataSHIELD工作流中.
- 在DataSHIELD内部实施联合分析的披露控制.
主要成果:
- dsOMOP自动化了将 OMOP CDM 数据转换为与 DataSHIELD 兼容的格式.
- 允许对标准化临床数据进行信息披露控制的联合分析.
- 通过互操作性,为合作项目提供安全的数据访问.
结论:
- dsOMOP允许在DataSHIELD中对OMOP CDM数据进行自动化,联合分析.
- 通过控制的,聚合的输出来保护患者的隐私.
- 通过提高数据互操作性和监管合规性,支持大规模的多中心研究.
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