About the Authors

Rachel McMillan

Affiliation Department of Public Health Sciences, Queen’s University, Kingston, Ontario, Canada

Michael McIsaac

Affiliation Department of Public Health Sciences, Queen’s University, Kingston, Ontario, Canada

Ian Janssen

ian.janssen@queensu.ca

Affiliations Department of Public Health Sciences, Queen’s University, Kingston, Ontario, Canada, School of Kinesiology and Health Studies, Queen’s University, Kingston, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RM IJ. Analyzed the data: RM MM. Contributed reagents/materials/analysis tools: IJ. Wrote the paper: RM MM IJ.