Type1 diabetes, definitions combined


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
Conditions required !E4_DM2
Include T1D_STRICT, T1D_WIDE, E4_DM1
First defined in version DF2
DOID 1837
GWAS catalog 1000897
MESH D003922
SNOMED CT 420422005

Key figures

Sex All Female Male
Number of individuals 2298 1127 1171
Unadjusted prevalence (%) 1.32 1.14 1.56
Mean age at first event (years) 17.28 17.2 17.36
Case fatality at 5-years (%) 1.13 0.89 1.37

Longitudinal metrics

Sex All Female Male
Median nb. of events per indiv. 12 16 10
Recurrence at 6 months (%) 69.73 72.2 67.57


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