Funding for this research was provided by:
Michael Smith Foundation for Health Research (17528)
Received: 27 May 2020
Accepted: 11 December 2020
First Online: 4 January 2021
Ethics approval and consent to participate
: Approval for this research was granted by the University of British Columbia, Behavioural Research Ethics Board and the Fraser Health Research Ethics Board. All participants provided written or verbal informed consent to participate in the research. Those who provided verbal informed consent did so because they did not have use of their hands and were reliant on verbal means of communication. The ethics boards approved our procedures for obtaining written or verbal informed consent.
: Not applicable.
: The authors declare that they have no competing interests.