Funding for this research was provided by:
State Insurance Regulatory Authority (12/327)
Received: 19 July 2019
Accepted: 13 April 2020
First Online: 28 April 2020
Ethics approval and consent to participate
: Ethics approval was obtained from the Sydney Local Health District Ethics Committee (HREC/13/CRGH/67), and verbal consent was obtained by trained interviewers from study participants who did not opt-out from the study after receiving the study invitation letter.
: Not applicable.