Toward Interoperable Variable Definitions: A FHIR-Based Standardization Strategy for the METASTRA Project

Serena Moscato1,2, Alberto Marfoglia3, Valerio Antonio Arcobelli1

  • 1Department of Electrical, Electronic, and Information Engineering - Guglielmo Marconi (DEI), University of Bologna, Bologna, Italy.

Summary

Standardizing multicenter clinical data using Health Level Seven Fast Healthcare Interoperability Resources (HL7 FHIR) and SNOMED CT improves research quality. This approach successfully standardized 88% of variables, enhancing data reuse for personalized vertebral metastasis strategies.

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