Funding for this research was provided by:
William Demant Foundation
Received: 19 April 2021
Accepted: 11 October 2021
First Online: 12 November 2021
: Ethics approval for the study was received from the University of Western Australia Human Research Ethics Committee (RA/4/20/5287), and the trial was registered with the Australian and New Zealand Clinical Trials Registry (ACTRN12619000609156).
: Not applicable
: The authors declare that they have no competing interests.