Received: 5 November 2020
Accepted: 7 March 2021
First Online: 1 April 2021
: Exemption of ethical approval was given from the Barwon Health Research, Ethics, Governance, and Integrity unit (ratified by the Barwon Health HREC, Reference number: 16.33) and from Deakin University HREC (Reference number: 2017–217). Barwon Health Research, Ethics, Governance Integrity unit provided permission to access the data following ethical approval. Data was anonymised before use.
: Not applicable.
: The authors declare that they have no competing interests.