Suter, Flurina
Pestoni, Giulia
Sych, Janice
Rohrmann, Sabine http://orcid.org/0000-0002-2215-1200
Braun, Julia
Funding for this research was provided by:
Bundesamt für Lebensmittelsicherheit und Veterinärwesen (5.17.02ERN)
University of Zurich
Article History
Received: 11 May 2022
Accepted: 12 December 2022
First Online: 24 December 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: The menuCH survey followed the ethical principles of the Declaration of Helsinki. All procedures were approved by the lead ethics committee in Lausanne (protocol 26/13) and the corresponding cantonal ethics committees. The survey is registered and has the international standard randomized controlled trial number (ISRCTN) 16778734.
: All menuCH participants gave their written consent.