Funding for this research was provided by:
Agence Nationale de la Recherche (ANR-13-ALID-0001)
Received: 2 July 2020
Accepted: 16 October 2020
First Online: 9 November 2020
Ethics approval and consent to participate
: The NutriNet-Santé study is conducted according to the Declaration of Helsinki guidelines and was approved by the Institutional Review Board of the French Institute for Health and Medical Research (IRB Inserm n°0000388FWA00005831) and the “Commission Nationale de l’Informatique et des Libertés” (CNIL n°908450/n°909216). The study protocol is recorded at ExternalRef removed under the number: ExternalRef removed. All subjects provided informed consent.
: Not applicable.
: The authors declare that they have no competing interests.