About the Authors

Lindsay Robertson

Contributed equally to this work with: Lindsay Robertson, Janet Hoek

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Writing – original draft

l.robertson@otago.ac.nz

Affiliation Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand

Janet Hoek

Contributed equally to this work with: Lindsay Robertson, Janet Hoek

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

Affiliation Department of Public Health, University of Otago, Wellington, New Zealand

Mei-Ling Blank

Roles Data curation, Investigation, Methodology, Validation, Writing – review & editing

Affiliation Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand

Competing Interests

The authors have declared that no competing interests exist.