CC BY-NC-ND 4.0 · Methods Inf Med 2023; 62(S 01): e39-e46
DOI: 10.1055/a-1993-8036
Original Article for a Focus Theme

Aligning Semantic Interoperability Frameworks with the FOXS Stack for FAIR Health Data

John Meredith
1   Wales Institute of Digital Information, Digital Health and Care Wales, Cardiff, United Kingdom
,
Nik Whitehead
2   School of Applied Computing, University of Wales Trinity Saint David, Swansea, United Kingdom
,
Michael Dacey
2   School of Applied Computing, University of Wales Trinity Saint David, Swansea, United Kingdom
› Author Affiliations

Abstract

Background FAIR Guiding Principles present a synergy with the use cases for digital health records, in that clinical data need to be found, accessible within a range of environments, and data must interoperate between systems and subsequently reused. The use of HL7 FHIR, openEHR, IHE XDS, and SNOMED CT (FOXS) together represents a specification to create an open digital health platform for modern health care applications.

Objectives To describe where logical FOXS components align to the European Open Science Cloud Interoperability Framework (EOSC-IF) reference architecture for semantic interoperability. This should provide a means of defining if FOXS aligns to FAIR principles and to establish the data models and structures that support longitudinal care records as being fit to underpin scientific research.

Methods The EOSC-IF Semantic View is a representation of semantic interoperability where meaning is preserved between systems and users. This was analyzed and cross-referenced with FOXS architectural components, mapping concepts, and objects that describe content such as catalogues and semantic artifacts.

Results Majority of conceptual Semantic View components were featured within the FOXS architecture. Semantic Business Objects are composed of a range of elements such as openEHR archetypes and templates, FHIR resources and profiles, SNOMED CT concepts, and XDS document identifiers. Semantic Functional Content comprises catalogues of metadata that were also supported by openEHR and FHIR tools.

Conclusions Despite some elements of EOSC-IF being vague (e.g., FAIR Digital Object), there was a broad conformance to the framework concepts and the components of a FOXS platform. This work supports a health-domain-specific view of semantic interoperability and how this may be achieved to support FAIR data for health research via a standardized framework.



Publication History

Received: 04 April 2022

Accepted: 30 November 2022

Accepted Manuscript online:
06 December 2022

Article published online:
13 February 2023

© 2023. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)

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