Tan, Vina PS.
Macdonald, Heather M.
Gabel, Leigh
McKay, Heather A.
Article History
Received: 27 August 2017
Accepted: 28 February 2018
First Online: 20 March 2018
Compliance with ethical standards
: The University of British Columbia’s Clinical and Behavioural Research Ethics Boards (H10-01917), University of Victoria’s Human Research Ethics Board (10-168), and participating school districts approved all study procedures.
: None.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.