Article History
Received: 21 October 2019
Accepted: 31 December 2019
First Online: 14 January 2020
Ethics approval and consent to participate
: Data collection procedures for LSAC were approved by the Australian Institute of Family Studies Ethics Committee and informed consent was provided by participants. The University of Wollongong Human Research Ethics Committee approved the use of LSAC data in the present study (2017/275).
: The use of data in this study complies with the LSAC Deed of Confidentiality, which prohibits publishing of individual participant data. Data have only been reported in aggregate.
: The authors declare that they have no competing interests.