The Data Sharing Paradox of Synthetic Data in Healthcare

Fuente: arXiv
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Auteurs principaux: Achterberg, Jim, van Dijk, Bram, Islam, Saif ul, Waseem, Hafiz Muhammad, Gallos, Parisis, Epiphaniou, Gregory, Maple, Carsten, Haas, Marcel, Spruit, Marco
Format: Preprint
Publié: 2025
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author Achterberg, Jim
van Dijk, Bram
Islam, Saif ul
Waseem, Hafiz Muhammad
Gallos, Parisis
Epiphaniou, Gregory
Maple, Carsten
Haas, Marcel
Spruit, Marco
author_facet Achterberg, Jim
van Dijk, Bram
Islam, Saif ul
Waseem, Hafiz Muhammad
Gallos, Parisis
Epiphaniou, Gregory
Maple, Carsten
Haas, Marcel
Spruit, Marco
contents Synthetic data offers a promising solution to privacy concerns in healthcare by generating useful datasets in a privacy-aware manner. However, although synthetic data is typically developed with the intention of sharing said data, ambiguous reidentification risk assessments often prevent synthetic data from seeing the light of day. One of the main causes is that privacy metrics for synthetic data, which inform on reidentification risks, are not well-aligned with practical requirements and regulations regarding data sharing in healthcare. This article discusses the paradoxical situation where synthetic data is designed for data sharing but is often still restricted. We also discuss how the field should move forward to mitigate this issue.
format Preprint
id arxiv_https___arxiv_org_abs_2503_20847
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The Data Sharing Paradox of Synthetic Data in Healthcare
Achterberg, Jim
van Dijk, Bram
Islam, Saif ul
Waseem, Hafiz Muhammad
Gallos, Parisis
Epiphaniou, Gregory
Maple, Carsten
Haas, Marcel
Spruit, Marco
Databases
Cryptography and Security
Computers and Society
Synthetic data offers a promising solution to privacy concerns in healthcare by generating useful datasets in a privacy-aware manner. However, although synthetic data is typically developed with the intention of sharing said data, ambiguous reidentification risk assessments often prevent synthetic data from seeing the light of day. One of the main causes is that privacy metrics for synthetic data, which inform on reidentification risks, are not well-aligned with practical requirements and regulations regarding data sharing in healthcare. This article discusses the paradoxical situation where synthetic data is designed for data sharing but is often still restricted. We also discuss how the field should move forward to mitigate this issue.
title The Data Sharing Paradox of Synthetic Data in Healthcare
topic Databases
Cryptography and Security
Computers and Society
url https://arxiv.org/abs/2503.20847