Supporting the Design of Interoperable Information Systems in Clinical Research (3LGM2IHE)

支持临床研究中可互操作信息系统的设计 (3LGM2IHE)

• 批准号: 315068407
• 负责人: Professor Dr. Björn Bergh
• 金额: --
• 依托单位: Institut für Medizinische Informatik, Statistik und Epidemiologie
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2016
• 资助国家: 德国
• 起止时间: 2015-12-31 至 2020-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/315068407?language=en
• 关键词: Supporting; Design; Interoperable; Information; Systems

3LGM stands for a modeling paradigm and tool for the planning of information systems in health care, which has been used for many years in education and projects of medical informatics. In the first proposal, the relationship to IHE (Integrating the Healthcare Enterprise) was elaborated. The approach of providing design patterns of IT architectures for the modelling of information systems via the 3LGM² tool already met with great interest in the first funding period. Therefore, this approach will be further developed in this follow-up project. Among other things, design patterns for the TMF data protection concepts and the IT architecture of biobanks are to be developed. Within the scope of the project workshops, an online questionnaire and the feedback from the TMF working group IT Infrastructure and Quality Management, further requirements were collected which are currently not considered in the 3-level-metamodel. This concerns in particular the referencing of object types based on FHIR resources, CDA documents or openEHR. Similarly, information on the origin and responsibility of data (provenance), the mapping of virtual data processing components and IT security zones cannot currently be adequately modelled. Therefore, the 3-level-metamodel should be updated, extended and implemented in the 3LGM² tool. It will also be investigated how usability, user experience and user acceptance of the 3LGM² tool can be improved. The newly created design patterns will then be evaluated utilizing the extended 3-level-metamodel and the improved 3LGM² tool using three scenarios from collaborations with projects of the DFG/TMF funding line and the Medical Informatics Initiative. The resulting models will be made available to the partners for analyses, e.g. with regard to the use of standards and for planning extensions of the IT architecture. Further results will be published in the form of TMF tutorials and a dissemination workshop. By using the new design patterns, the planning of interoperable and low-error IT architectures for medical research projects will be considerably simplified.

3LGM是一种用于规划医疗保健信息系统的建模范式和工具，多年来一直用于医疗信息学的教育和项目。在第一个提案中，阐述了与IHE（整合医疗保健企业）的关系。在首个资助期内，透过3LGM²工具提供信息技术架构的设计模式，以建立信息系统模型的做法已引起极大兴趣。因此，这一方法将在本后续项目中得到进一步发展。除其他事项外，还将制定生物库数据保护概念和信息技术架构的设计模式。在项目研讨会的范围内，在线调查问卷和来自可持续发展工作组IT基础设施和质量管理的反馈，收集了目前在3级元模型中未考虑的进一步要求。这特别涉及基于FHIR资源、CDA文档或openEHR的对象类型的引用。同样，关于数据的来源和责任（出处）、虚拟数据处理组件的映射和信息技术安全区的信息目前也无法充分建模。因此，3层元模型应在3LGM²工具中进行更新、扩展和实现。还将研究如何提高3LGM²工具的可用性、用户体验和用户接受度。新创建的设计模式将使用扩展的3级元模型和改进的3LGM²工具进行评估，并使用与DFG/ENUC资助项目和医疗信息学计划合作的三个场景。由此产生的模型将提供给合作伙伴进行分析，例如分析标准的使用情况和规划信息技术结构的扩展。进一步的结果将以培训指导和传播讲习班的形式发表。通过使用新的设计模式，医学研究项目的互操作性和低错误IT架构的规划将大大简化。