Crohn disease (strict definition, require KELA)

Description

ileocolitis: Ileocolitis or ileal Crohn's is the most common type of Crohn's disease. It affects both the ileum (small intestine) and the colon.

Data source
FinnGen phenocode K11_CD_STRICT
Hospital Discharge registry ICD-10: K50, ICD-9: 555, ICD-8: 5630
Cause of Death registry ICD-10: K50, ICD-9: 555, ICD-8: 5630
Conditions required K11_KELACROHN
Level in the ICD-hierarchy C
First defined in version DF3
Ontology
DOID 0060190
GWAS catalog 0005624
MESH D003424

Key figures

Sex All Female Male
Number of individuals 614 363 251
Unadjusted prevalence (%) 0.35 0.37 0.33
Mean age at first event (years) 40.7 41.0 40.28
Case fatality at 5-years (%) 0.33 0.28 0.4

Longitudinal metrics

Sex All Female Male
Median nb. of events per indiv. 7 7 6
Recurrence at 6 months (%) 66.45 66.86 65.91

First-event distributions

Associations

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