1. Departments of Medicine and Community Health Sciences, University of Calgary , Calgary, Alberta , Canada
2. SickKids Inflammatory Bowel Disease Centre, Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children , Toronto, Ontario , Canada
3. Child Health Evaluative Sciences, SickKids Research Institute, The Hospital for Sick Children , Toronto, Ontario , Canada
4. ICES , Toronto, Ontario , Canada
5. Department of Paediatrics, Temerty Faculty of Medicine, University of Toronto , Toronto, Ontario , Canada
6. Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto , Toronto, Ontario , Canada
7. Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba , Winnipeg, Manitoba , Canada
8. University of Manitoba IBD Clinical and Research Centre , Winnipeg, Manitoba , Canada
9. Division of Gastroenterology and Hepatology, McGill University Health Centre IBD Centre, McGill University, Montréal , Quebec , Canada
10. Departments of Medicine, Clinical Health, and Epidemiology, Dalhousie University , Halifax , Nova Scotia , Canada
11. Crohn’s and Colitis Canada , Toronto, Ontario , Canada
12. Department of Medicine, University of Ottawa , Ottawa, Ontario , Canada
13. The Ottawa Hospital IBD Centre , Ottawa, Ontario , Canada
14. Division of Gastroenterology and Hepatology, Mount Sinai Hospital, University of Toronto , Toronto, Ontario , Canada
15. Department of Community Health and Epidemiology, University of Saskatchewan , Saskatoon , Saskatchewan , Canada
16. College of Nursing, University of Saskatchewan , Saskatoon , Saskatchewan , Canada
17. École de kinésiologie et des sciences de l’activité physique, Faculté de médecine, Université de Montréal , Montreal, Quebec , Canada
18. Centre de recherche de l’Institut universitaire de gériatrie de Montréal , Montreal, Quebec , Canada
19. James Smith Cree Nation , Saskatchewan , Canada
20. Muskoday First Nation , Saskatchewan , Canada