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Article History

Received: 5 November 2018

Accepted: 25 March 2019

First Online: 5 April 2019

Ethics approval and consent to participate

: Ethics approval (2017/272) was sought from the Griffith University ethics committee prior to commencement of data collection. The essential information of the study, including its purpose and procedures, the benefits and risks to participate and right to decline participation in the study was clearly stated on information sheet that was accessible via link on the cover page of the online survey. Therefore, the submission of the online survey was regarded as consent to participate in the study. The consent of a parent or responsible adult was obtained prior to collecting information from participants below 18 years of age.

: Not applicable.

: The authors declare that they have no competing interests.

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