Valorisation des données du SNDS en économie de la santé

Raphaël Fourchault ()
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Raphaël Fourchault: Université Paris Dauphine-PSL - PSL - Université Paris Sciences et Lettres

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Abstract: The National Health Data System (SNDS) is becoming increasingly accessible to social science researchers, especially since permanent access was granted to the Centre National de la Recherche Scientifique (CNRS) in 2021. While the SNDS offers major research potential, it is difficult to use due to its complexity and the lack of socio-demographic information on patients. Current work aims to create a simplified relational database, shared documentation, and open-source codes that generate ready-to-use tables with easier data joins. These tables will consolidate similar types of information (hospital stays, medical visits, medication use, and patient geographic tracking), which are currently scattered across the SNDS due to complex administrative reporting rules. This simplification will reduce the number of variables from over 5,000 to around 80, making it easier for researchers to build datasets and study health behaviors, medical practices, healthcare organization, and links between health and work.

Keywords: Database Design; Statistics; Health economic modeling; Economics and social sciences of health (search for similar items in EconPapers)
Date: 2025-10-14
Note: View the original document on HAL open archive server: https://hal.science/hal-05538116v1
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Published in PEPR-SanteNum 2025 - Journées Annuelles du PEPR Santé Numérique, Oct 2025, Lille, France, Oct 2025, Lille, France. 2025

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