A cohort description and comparison of four European national diabetes registries for the REDDIE project.

ABSTRACT:

Aims

The Real-world Evidence for Decisions in Diabetes (REDDIE) project aims to better understand how to use real-world data (RWD) to advance research related to diabetes. To achieve this aim, four national registries (National Diabetes Audit (NDA (England)), Diabetes Patienten Verlaufsdokumentation (DPV (Germany)), Swedish National Registries (NDR), Danish National Registries (DNR)) are contributing data to the REDDIE project. This publication aims to describe the four registries and compare their unique strengths and limitations.

Methods

Data regarding the four registries were extracted from their inception until 2024. Data regarding demographics, prescriptions, outcomes, lifestyle and diabetes-specific variables (usage of continuous glucose monitors) were summarised.

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SUBMITTER: Thomas JJC 

PROVIDER: S-EPMC12535345 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature