a privacy-preserving approach to accelerate rare disease research

Funding Information: The author(s) declare that financial support was received for the research and/or publication of this article. The present publication was funded by Funda\u00E7\u00E3o Ci\u00EAncia e Tecnologia, IP national support through UID/04923 - Comprehensive Health Research Centre. Funding Information: Voss et al. () research proves that the workflow used by EHDEN effectively supports the successful standardisation of observational data across Europe. Their study involved 25 data partners from 11 countries who received funding from the EHDEN to standardise their data. The results were measured by days required to convert health observations to Observational Medical Outcomes Partnership, OMOP CDM. Publisher Copyright: 2025 Mendes, Barbar and Refaie.