About the Authors

David Sibbritt

David.Sibbritt@newcastle.edu.au

Affiliation School of Medicine and Public Health, University of Newcastle, Callaghan, New South Wales, Australia

Jon Adams

Affiliation Faculty of Nursing Midwifery and Health, University of Technology Sydney, Sydney, New South Wales, Australia

Chi-Wai Lui

Affiliation School of Population Health, University of Queensland, Brisbane, Queensland, Australia

Alex Broom

Affiliation School of Social Science, University of Queensland, Brisbane, Queensland, Australia

Jonathan Wardle

Affiliation Faculty of Nursing Midwifery and Health, University of Technology Sydney, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DS JA CL AB JW. Analyzed the data: DS. Acquired the data: JA DS. Interpreted findings and wrote the manuscript: DS JA CL AB JW.