Association between COVID-19 infection and work exposure assessed by the Mat-O-Covid job exposure matrix in the CONSTANCES cohort.

"Competing interests: Authors are paid by their institution, AD is also paid as editor of the Archives des Maladies professionnelles et de l’Environnement (Elsevier)."

"Funding: Mat-O-Covid is funded by REACTing Inserm (Mat-O-Covid project), ANRS (Emerging Infectious Diseases since 2021); Regional Public Fund (TEC-TOP project): Pays-de-la-Loire Region, Angers Loire Métropole, Univ Angers, CHU Angers. The CONSTANCES Cohort Study was supported and funded by the French National Health Insurance Fund ('Caisse nationale d’assurance maladie', CNAM). The CONSTANCES Cohort Study is an 'Infrastructure nationale en Biologie et Santé' and benefits from a grant from the French National Agency for Research (ANR-11-INBS-0002). CONSTANCES is also partly funded by Merck Sharp & Dohme (MSD), AstraZeneca, Lundbeck and L’Oréal through Inserm-Transfert. SAPRIS-Sérologie (SERO) study was supported by grants ANR-10-COHO-06 and ANR-20-COVI-000 from the Agence Nationale de la Recherche; grant 20DMIA014-0 from Santé Publique France; grant 20RR052-00 from the Fondation pour la Recherche Médicale; and grant C20-26 from INSERM. None of these funding sources had any role in the design of the study, collection and analysis of data or decision to publish"