Concept for a Framework for Integrating Registry and Routine Healthcare Data in Germany.

Area of Science:

• Health Informatics
• Data Management
• Medical Registries

Background:

• Growing interest in Germany for linking routine clinical data from data integration centers (DIC) with external medical registries.
• Need for a robust technical and organizational infrastructure for secondary data use and linkage.
• This paper introduces a conceptual framework for integrating routine and registry data within DIC structures.

Purpose of the Study:

• To present a conceptual framework for integrating routine clinical data and medical registry data.
• To outline a blueprint for establishing data integration centers (DIC) as a bidirectional link between registries and routine care.
• To address the technical and organizational requirements for secondary data use.

Main Methods:

• A step-by-step development approach was employed.
• Included literature research to identify challenges and solutions from initiatives like the Medical Informatics Initiative (MII) and Network of University Medicine (NUM).
• Derived theoretical foundations and designed/modeled the framework on hierarchical levels.

Main Results:

• Identified data linkage challenges and relevant solutions from major German health initiatives.
• Developed a framework design encompassing functional components, processes, and support units within a DIC.
• The framework addresses use cases from registry setup to data linkage.

Conclusions:

• The developed framework serves as a theoretical blueprint for setting up DICs to link registries and routine care.
• Currently a theoretical concept requiring systematic evaluation and pilot testing.
• Potential benefits for both registries and DICs upon practical implementation, despite identified challenges.