Funding for this research was provided by:
Canadian Institutes of Health Research (326950)
Safe Work Australia
Received: 19 December 2017
Accepted: 23 May 2018
First Online: 19 June 2018
Ethics approval and consent to participate
: Ethical approval for the research project was obtained from the Behavioural Research Ethics Board at the University of British Columbia (certificate number H13–00896) and the Monash University Human Research Ethics Committee (project number CF14/2995–2014001663).Canadian data access was provided by Population Data BC. Use of data for research purposes were governed by an agreement between the data stewards and the researchers. Australian data access was provided by SafeWork Australia as part of the Compensation Policy and Return to Work Effectiveness (ComPARE) Project at the Institute for Safety, Compensation and Recovery Research.
: The authors declare they have no competing interests.
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