Ravi Misra © Ravi Misra
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The Epidemiological Committee (EpiCom) organised the 6th EpiCom Workshop at the ECCO’22 Virtual Congress. The delegates were welcomed by EpiCom chair, Naila Arebi.
The opening presentation was a tandem talk by Naila Arebi and Valérie Pittet on core outcomes relevant to prognostic factors. The two different types of prognostic study, natural history and clinical course, were described, with identification of their strengths and weaknesses. Emphasis was placed on the importance of these studies in paving the way for personalised medicine by identifying high-risk groups and tailoring treatment accordingly. However, a significant limitation is the heterogeneity of outcomes, which limits comparison. Indeed, over 200 different outcomes have been described for Crohn’s Disease (CD) alone.