Funding for this research was provided by:
Canadian Institutes of Health Research (377645)
Received: 29 September 2020
Accepted: 29 March 2021
First Online: 6 July 2021
: This study was approved by the University of Alberta Research Ethics Board (Pro00056999).
: The ethics panel determined that the research is a retrospective database review for which subject consent for access to personally identifiable health information would not be reasonable, feasible, or practical.
: Not applicable.
: The authors report they have no competing interests.
: The authors had full access to all the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis. The interpretation and conclusions contained herein are those of the researchers and do not necessarily represent the views of the Government of Alberta. Neither the Government nor Alberta Health express any opinion in relation to this study.