About the Authors

Cornelia M. Borkhoff

Contributed equally to this work with: Cornelia M. Borkhoff

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

Affiliations Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada, Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada

Haris Imsirovic

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

Affiliation ICES, Toronto, Ontario, Canada

Imaan Bayoumi

Roles Conceptualization, Investigation, Methodology, Writing – review & editing

Affiliations ICES, Toronto, Ontario, Canada, Department of Family Medicine, Queen’s University, Kingston, Ontario, Canada

Colin Macarthur

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Resources, Writing – review & editing

Affiliations Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada, Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada

Kimberly M. Nurse

Roles Conceptualization, Investigation, Methodology, Writing – review & editing

Affiliation Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada

Teresa To

Roles Conceptualization, Data curation, Investigation, Methodology, Resources, Writing – review & editing

Affiliations Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada, Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada, ICES, Toronto, Ontario, Canada

Mark E. Feldman

Roles Conceptualization, Investigation, Methodology, Writing – review & editing

Affiliation Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada

Eddy Lau

Roles Conceptualization, Investigation, Methodology, Writing – review & editing

Affiliation Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada

Braden Knight

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – review & editing

Affiliation ICES, Toronto, Ontario, Canada

Catherine S. Birken

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Resources, Writing – review & editing

Affiliations Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada, Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada, ICES, Toronto, Ontario, Canada, Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada

Jonathon L. Maguire

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Resources, Writing – review & editing

Affiliations ICES, Toronto, Ontario, Canada, Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada, MAP Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, Toronto, Ontario, Canada

Patricia C. Parkin

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft

patricia.parkin@sickkids.ca

Affiliations Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada, Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada, Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: Cornelia Borkhoff reports research funding from the Canadian Institutes of Health Research. Imaan Bayoumi reports research funding from the Canadian Institutes of Health Research and Physician Services Foundation Inc. Colin Macarthur reports his role as Co-Lead, Ontario Child Health Support Unit. Kimberly Nurse reports receiving a University of Toronto Fellowship. Teresa To reports research funding from the Canadian Institutes of Health Research. Mark Feldman and Eddy Lau report their role as Board Directors of the Canadian Paediatric Society. Catherine Birken reports research funding from the Canadian Institutes of Health Research, Heart and Stroke Foundation of Canada, Physician Services Inc., The Leong Centre at the University of Toronto, Centre for Addictions and Mental Health, and Ontario Child Health Support Unit (OCHSU) Impact Child Health Award. Jonathon Maguire reports research funding from the Canadian Institutes of Health Research, Physician Services Foundation Inc., and Ontario SPOR Support Unit. Patricia Parkin reports research funding from the Hospital for Sick Children Foundation and the Canadian Institutes of Health Research. The other authors have no conflicts of interests to disclose. This does not alter our adherence to PLOS ONE policies on sharing data and materials.