Type1 diabetes, definitions combined

T1D

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.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

  • not E4_DM2
391208

3. Check pre-conditions, main-only, mode, registry filters

None

0 out of 7 registries used, show all original rules.

0

4. Check minimum number of events

None

0

5. Include endpoints

4678

6. Filter based on genotype QC (FinnGen only)

4526

Control definitions (FinnGen only)

Control exclude DIABETES_FG
Control conditions not E4_DM2

Extra metadata

First used in FinnGen datafreeze DF2

Case counts by codes

FinnGen case counts by registry codes:

No data for upset plot.

No data for upset table.

Summary Statistics

-FinRegistry-

This endpoint is excluded (different definition than used in FinnGen).

-FinnGen-

Key figures

All Female Male
Number of individuals 4526 2246 2280
Unadjusted period prevalence (%) 1.01 0.88 1.15
Median age at first event (years) 13.56 12.70 14.40

-FinnGen-

Age distribution of first events

-FinnGen-

Year distribution of first events

-FinnGen-

Cumulative Incidence Function

Mortality – FinRegistry

This endpoint is excluded (different definition than used in FinnGen).

Relationships between endpoints

Index endpoint: T1D – Type1 diabetes, definitions combined

GWS hits: 33

This endpoint is excluded (different definition than used in FinnGen).