Type 1 diabetes, strict definition, subgroup 2


diabetic ketoacidosis: The metabolic condition resulted from uncontrolled diabetes mellitus, in which the shift of acid-base status of the body toward the acid side because of loss of base or retention of acids other than carbonic acid is accompanied by the accumulation of ketone bodies in body tissues and fluids.

Data source
FinnGen phenocode T1D_STRICT2
Pre-conditions required EVENT_AGE<40
Include T1D_ICD9_10
First defined in version DF2
DOID 1837
GWAS catalog 1000897
MESH D003922
SNOMED CT 420422005

Key figures

Sex All Female Male
Number of individuals 69 32 37
Unadjusted prevalence (%) 0.04 0.03 0.05
Mean age at first event (years) 11.74 11.0 12.38
Case fatality at 5-years (%) 0.0 0.0 0.0

Longitudinal metrics

Sex All Female Male
Median nb. of events per indiv. 24 29 20
Recurrence at 6 months (%) 82.55 83.85 81.28


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