About the Authors

Aaron Bezzina

Roles Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

Aaron.bezzina@newcastle.edu.au

Affiliations Centre for Resources Health and Safety, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, Australia, School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, Australia

Emma K. Austin

Roles Formal analysis, Investigation, Project administration, Resources, Visualization, Writing – original draft, Writing – review & editing

Affiliation Centre for Resources Health and Safety, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, Australia

Trent Watson

Roles Conceptualization, Methodology, Project administration, Supervision, Writing – review & editing

Affiliations School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, Australia, Ethos Health, Newcastle West, Australia

Lee Ashton

Roles Supervision, Visualization, Writing – review & editing

Affiliations School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, Australia, Priority Research Centre for Physical Activity and Nutrition, University of Newcastle, Callaghan, Australia

Carole L. James

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

Affiliations Centre for Resources Health and Safety, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, Australia, School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, Australia

Competing Interests

The authors would like to acknowledge the commercial affiliation of author TW and funding received from Coal Services Health and Safety Trust. Author TW as a commercial affiliate did not receive any funding for his consultancy on this research, and provided all support in kind in his supervisory role for PhD candidate and lead author AB. The commercial affiliation and funder do not alter our adherence to PLOS ONE policies on sharing data and materials. The authors have no other competing interests to declare.