About the Authors

Ding Ding

melody.ding@sydney.edu.au

Affiliation Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia

Klaus Gebel

Affiliations Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia, School of Public Health, Tropical Medicine, and Rehabilitation Sciences, James Cook University, Cairns, Queensland, Australia

Philayrath Phongsavan

Affiliation Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia

Adrian E. Bauman

Affiliation Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia

Dafna Merom

Affiliation School of Science and Health, University of Western Sydney, Penrith, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DD KG PP AEB DM. Analyzed the data: DD. Wrote the paper: DD KG PP AEB DM.