Updates are available Correction dated 2019-08-14

Article History

Received: 18 January 2019

Accepted: 8 July 2019

First Online: 26 July 2019

Change Date: 14 August 2019

Change Type: Correction

Change Details: In the original publication of this article [1], some values are missing in Table 3. Table 3 is revised in the updated figure below:

Ethics approval and consent to participate

: Human Research Ethics Committee (HREC) approval was obtained from Townsville Hospital (EC00183) (HREC/16/QTHS/145) which approves all studies involving ATSI people in Queensland. Verbal consent was obtained as specifically requested by the approving committee. According to the Australian National Statement on Ethical Conduct in Human Research (section 2.2.5), return or completion of questionnaires is considered to be ‘implied’ consent [CitationRef removed]. An information sheet was provided to all participants and it was also read out aloud. Participants were advised that data was de-identified and that completing the questionnaires would indicate consent. Then Queensland University of Technology HREC approval was obtained (QUT 1600001231).

: Not applicable.

: The authors declare that they have no competing interests.