Funding for this research was provided by:
Institute of Nutrition, Metabolism and Diabetes (OOP-110788)
Institute of Population and Public Health (MOP-114875)
Canadian Institutes of Health Research (PJT-148562, PJT-149092, PJT-159693)
Health Canada (#1617-HQ-000012)
Received: 2 January 2020
Accepted: 10 May 2020
First Online: 27 May 2020
Ethics approval and consent to participate
: The University of Waterloo Office of Research Ethics (ORE#17264) and participating school boards approved all procedures. All students attending participating schools were invited to participate using active-information passive-consent parental permission protocols. Students could withdraw from the study at anytime.
: Not applicable.
: The authors declare that they have no competing interests.