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August 7, 2025Open Access

Data Harmonization for Multiple Follow-up Studies of Community-Based Korean Genome Epidemiology and Cardiovascular Study Cohort

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Authors

ABAhjung ByunSeoul National UniversitySSSumi SungChungbuk National UniversityJYJiyeon YuSeoul National University

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Implication

This research demonstrates data harmonization and interoperability in cardiovascular studies, highlighting the use of SNOMED CT mapping.

Key Points

  • Data harmonization grouped 2,491 items into 63 data domains to enhance interoperability.
  • 20 specific value sets were standardized through a mapping to SNOMED CT for accuracy.
  • Follow-up studies included in the Korean Genome and Epidemiology Study provide comprehensive data for analysis.
  • Challenges in the harmonization process are discussed alongside methods for effective SNOMED CT mapping.

Cite This Study

Byun et al. (2025) studied this question.

synapsesocial.com/papers/689dfe9fd61984b91e13c54fhttps://doi.org/10.3233/shti250792
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