Sampasa-Kanyinga, Hugues https://orcid.org/0000-0002-7195-8086
Bakwa-Kanyinga, Felly
Chaput, Jean-Philippe
Hamilton, Hayley A.
Elton-Marshall, Tara
Colman, Ian
Funding for this research was provided by:
Research Council of Norway (262700)
Article History
Received: 10 March 2020
Accepted: 1 September 2020
First Online: 9 September 2020
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: The 2017 OSDUHS protocol was approved by the Research Ethics Boards at the Centre for Addiction and Mental Health and York University, as well as school board research review committees. The study was conducted in accordance with ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: All participants gave informed consent.
: All participants provided their own consent in addition to parental signed consent.