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Facilitating secondary use of medical data by using openEHR archetypes.

Submitted by karopka on Fri, 2015/10/23 - 16:00
TitleFacilitating secondary use of medical data by using openEHR archetypes.
Publication TypeJournal Article
Year of Publication2010
AuthorsKohl, CD, Garde, S, Knaup, P
JournalStud Health Technol Inform
IssuePt 2
Date Published2010
KeywordsClinical Trials as Topic, Feasibility Studies, Humans, Medical Record Linkage, Medical Records Systems, Computerized, Semantics, Systems Integration

Clinical trials are of high importance for medical progress. But even though more and more clinical data is available in electronic patient records (EPRs) and more and more electronic data capture (EDC) systems are used in trials, there is still a gap which makes EPR / EDC interoperability difficult and hampers secondary use of medical routine data. The openEHR architecture for Electronic Health Records is based on a two level modeling approach which makes use of 'archetypes'. We want to analyze whether archetypes can help to bridge this gap by building an integrated EPR / EDC system based on openEHR archetypes. We used the 'openEHR Reference Framework and Application' (Opereffa) and existing archetypes for medical data. Furthermore, we developed dedicated archetypes to document study meta data. We developed a first prototype implementation of an archetype based integrated EPR / EDC system. Next steps will be the evaluation of an extended prototype in a real clinical trial scenario. Opereffa was a good starting point for our work. OpenEHR archetypes proved useful for secondary use of health data.

Alternate JournalStud Health Technol Inform
PubMed ID20841857
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