Reliability of Multicentric FHIR-Based EMR Extraction: Quantifying Amitriptyline Use in Elderly Inpatients – a POLAR_MI Proof-of-Concept

Introduction: The German Medical Informatics Initiative (MII) has established a nationwide FHIR-based core dataset and local Data Integration Centers (DICs) to enable secondary use of routine clinical data while preserving data sovereignty and privacy [ref:1]. Amitriptyline, a tricyclic antidepressant [for full text, please go to the a.m. URL]

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Publication Details

Journal
German Medical Science (German Research Foundation)
Published
2025-11-03
DOI
https://doi.org/10.3205/25gmds040
Primary Topic
Electronic Health Records Systems
Type
article
Field-Weighted Citation Impact
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article

Reliability of Multicentric FHIR-Based EMR Extraction: Quantifying Amitriptyline Use in Elderly Inpatients – a POLAR_MI Proof-of-Concept

German Medical Science (German Research Foundation)
Electronic Health Records Systems
article

Reliability of Multicentric FHIR-Based EMR Extraction: Quantifying Amitriptyline Use in Elderly Inpatients – a POLAR_MI Proof-of-Concept

article en

Abstract

Introduction: The German Medical Informatics Initiative (MII) has established a nationwide FHIR-based core dataset and local Data Integration Centers (DICs) to enable secondary use of routine clinical data while preserving data sovereignty and privacy [ref:1]. Amitriptyline, a tricyclic antidepressant [for full text, please go to the a.m. URL]

German Medical Science (German Research Foundation)
Witten/Herdecke University (DE), Universität Hamburg (DE), Institut für Medizinische Informatik, Biometrie und Epidemiologie (DE), University Medical Center Hamburg-Eppendorf (DE), Jena University Hospital (DE), Leipzig University (DE)
Peace, Justice and strong institutions
Openalex Percentile: Top 38%
Electronic Health Records Systems
DOIOpen Access PDFOpenAlex
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Reliability of Multicentric FHIR-Based EMR Extraction: Quantifying Amitriptyline Use in Elderly Inpatients – a POLAR_MI Proof-of-Concept · German Medical Science (German Research Foundation) (2025) | TGRS Research Map | TGRS