Cure8 research brief
The study suggests that a simple, multidomain functional measure (intrinsic capacity) is linked to later IBD risk and that combining it with genetic risk may better identify people at higher risk—especially for Crohn’s disease.
Researchers, clinicians, and adult patients interested in IBD risk prediction, genetics, and population-level predictors
The paper analysed 427,489 participants without IBD at baseline and followed them for a median of 13.74 years. Participants were grouped by the number of intrinsic capacity deficits and by polygenic risk score; those with more deficits had progressively higher IBD incidence.
The association was larger for Crohn’s disease (HR reported for ≥4 deficits vs none) than for ulcerative colitis. The authors propose that intrinsic capacity and genetic risk may provide complementary information for risk stratification, but this is observational data and does not establish causation.
Observational cohort data can identify associations but cannot prove causality. The article is an abstract-summary level of a large UK Biobank analysis; intrinsic capacity is a research measure and PRS approaches are variable.
Review the original publication for the complete reporting, methods, and context.
This Cure8 brief is based on source text from the linked article. Cure8 is informational only and is not a substitute for professional medical advice, diagnosis, or treatment.
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