Crohn disease (Aki's strict definition, require KELA)

Description

Crohn's colitis: Crohn's disease affecting 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 0060192
GWAS catalog 0005622

Key figures

Sex All Female Male
Number of individuals 976 557 419
Unadjusted prevalence (%) 0.74 0.74 0.73
Mean age at first event (years) 45.24 43.68 47.3
Median number of events / individual 5 5 4

Clinical metrics

Sex All Female Male
Recurrence within 6 months (%) 61.68 62.84 60.14
Case fatality at 5-years (%) 4.0 3.05 5.25

Event distributions

Associations