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The prevalence of IBD has increased since Crohn\u2019s and Colitis Canada\u2019s 2018 Impact of IBD report from an estimated 270,000 Canadians living with IBD in 2018 to an estimated 322,600 Canadians living with IBD today in 2023. Consequently, associated costs of IBD have also dramatically increased from an estimated $2.57 billion in 2018 to an estimated $5.38 billion in 2023; this increase is due to multiple factors including increased prevalence of disease, inflation, and additional identified factors (e.g., presenteeism, costs of childcare). Beyond the economic impact of IBD, these diseases have a significant impact on people living with the disease and their caregivers, including different presentations of disease, different commonly associated extra-intestinal manifestations or comorbid conditions, and different barriers to accessing care. In this supplementary issue, we review: Evolving trends in the epidemiology of IBD; updated estimates of indirect and direct costs (including out-of-pocket costs) associated with IBD; information specific to IBD in children, adolescents, and seniors; issues related to IBD pertaining to sex and gender; information specific to risks associated with COVID-19 and cancer related to IBD; an overview of current treatments for IBD; and evolving care models, including access to care.<\/jats:p>","DOI":"10.1093\/jcag\/gwad003","type":"journal-article","created":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T14:04:19Z","timestamp":1685628259000},"page":"S1-S8","source":"Crossref","is-referenced-by-count":31,"title":["The 2023 Impact of Inflammatory Bowel Disease in Canada: Executive Summary"],"prefix":"10.1093","volume":"6","author":[{"given":"Joseph W","family":"Windsor","sequence":"first","affiliation":[{"name":"Departments of Medicine and Community Health Sciences, University of Calgary , Calgary, Alberta , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3984-8426","authenticated-orcid":false,"given":"M Ellen","family":"Kuenzig","sequence":"additional","affiliation":[{"name":"SickKids Inflammatory Bowel Disease Centre, Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children , Toronto, Ontario , Canada"},{"name":"Child Health Evaluative Sciences, SickKids Research Institute, The Hospital for Sick Children , Toronto, Ontario , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sanjay K","family":"Murthy","sequence":"additional","affiliation":[{"name":"Department of Medicine, University of Ottawa , Ottawa, Ontario , Canada"},{"name":"The Ottawa Hospital IBD Centre , Ottawa, Ontario , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alain","family":"Bitton","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology and 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Ontario , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laura E","family":"Targownik","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology and Hepatology, Mount Sinai Hospital, University of Toronto , Toronto, Ontario , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4653-525X","authenticated-orcid":false,"given":"Juan-Nicol\u00e1s","family":"Pe\u00f1a-S\u00e1nchez","sequence":"additional","affiliation":[{"name":"Department of Community Health and Epidemiology, University of Saskatchewan , Saskatoon, Saskatchewan , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3052-027X","authenticated-orcid":false,"given":"Noelle","family":"Rohatinsky","sequence":"additional","affiliation":[{"name":"College of Nursing, University of Saskatchewan , Saskatoon, Saskatchewan , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sara","family":"Ghandeharian","sequence":"additional","affiliation":[{"name":"Crohn\u2019s and Colitis Canada , Toronto, Ontario , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James H B","family":"Im","sequence":"additional","affiliation":[{"name":"SickKids Inflammatory Bowel Disease Centre, Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children , Toronto, Ontario , Canada"},{"name":"Child Health Evaluative Sciences, SickKids Research Institute, The Hospital for Sick Children , Toronto, Ontario , Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tal","family":"Davis","sequence":"additional","affiliation":[{"name":"SickKids Inflammatory Bowel Disease Centre, Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children , Toronto, Ontario , Canada"},{"name":"Child Health Evaluative Sciences, SickKids Research 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