Landscape analysis towards data quality and utility labelling in the European Health Data Space.

The European Health Data Space (EHDS) promotes health data sharing and secondary use across Europe. The QUANTUM project focuses on labelling data quality (DQ), utility, and maturity to support EU-wide standards within this context. This study examines current DQ assessment practices in European Data...

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Published in:European Journal of Public Health Vol. 36; no. 2; pp. 1 - 9
Main Authors: Sánchez-García, Ángel, Mercuri, Claudio Proietti, Schutte, Nienke, Estupiñán-Romero, Francisco, Tellería-Orriols, Carlos, Doñate-Martínez, Ascensión, García-Gómez, Juan M, Bernal-Delgado, Enrique, Sáez, Carlos, QUANTUM*, On behalf of
Format: research tables/charts Journal Article
Published: Oxford University Press / USA Apr2026
Online Access:View this record in EBSCOhost
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      dt: Apr2026
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      pub: Oxford University Press / USA
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        atl: Landscape analysis towards data quality and utility labelling in the European Health Data Space.
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          Sánchez-García, Ángel
          Mercuri, Claudio Proietti
          Schutte, Nienke
          Estupiñán-Romero, Francisco
          Tellería-Orriols, Carlos
          Doñate-Martínez, Ascensión
          García-Gómez, Juan M
          Bernal-Delgado, Enrique
          Sáez, Carlos
          QUANTUM*, On behalf of
        affil: Biomedical Data Science Lab (BDSLab), Instituto Universitario de Tecnologías de la Información y Comunicaciones (ITACA), Universitat Politècnica de València, Valencia, Spain
      sug:
        subj:
          Data Quality Evaluation
          Electronic Health Records Utilization
          Software
          Electronic Data Interchange
          Organizational Policies Evaluation
          Professional Practice
          Software Design European Union
          Health Informatics
          Machine Learning
          Human
          Funding Source
          Europe
          Surveys
          European Union
          Access to Information
          Artificial Intelligence, Generative
          Natural Language Processing
          Data Management
          Health Information Systems
          Health Policy
          Self Assessment
      ab: The European Health Data Space (EHDS) promotes health data sharing and secondary use across Europe. The QUANTUM project focuses on labelling data quality (DQ), utility, and maturity to support EU-wide standards within this context. This study examines current DQ assessment practices in European Data Holder institutions to inform the design of a labelling tool for the EHDS. The study explored institutional practices for DQ assurance and assessment through a survey of EU-wide Data Holders and a literature search on open-source health DQ tools with potential for labelling. The survey targeted QUANTUM partners and external institutions, addressing DQ practices and tools. The literature review followed PRISMA guidelines and combined PubMed, AI-based queries, and known sources. We obtained survey responses from 27 Institutions across 13 European countries. The results showed a high variety and heterogeneity in DQ practices and tools used, including in-house developed tools, open-source tools, commercial products, and manual procedures. Most practices allowed customization of DQ dimensions and export of DQ analyses. The systematic review identified 66 DQ tools, 53% specific to data types such as electronic health records, omics or imaging, and 47% general-purpose. The diverse DQ institutional practices and tools emphasize the need for an interoperable self-assessment DQ labelling tool that guides the measurement and completion of consolidated metrics aligned with the EHDS regulations. Based on these findings, the QUANTUM project is developing this tool to support DQ labelling of Data Holders' datasets candidate to publication at EU Health Data Access Bodies.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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