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This is a non-core endpoint: only basic statistics are computed.

See these related core endpoints for full statistics:

Type 1 diabetes, wide definition

T1D_WIDE

type I diabetes mellitus: A chronic condition characterized by minimal or absent production of insulin by the pancreas.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

None

473681

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

10648

6. Filter based on genotype QC (FinnGen only)

10320

Control definitions (FinnGen only)

Control exclude DIABETES_FG

Extra metadata

First used in FinnGen datafreeze DF2

Similar endpoints

List of similar endpoints to Type 1 diabetes, wide definition based on the number of shared cases.

Venn diagram with an highlighted set fully inside another set Similar with more cases:

Venn diagram with a set fully inside an highlighted set Similar with less cases:

Case counts by codes

FinnGen case counts by registry codes:

No data for upset plot.

No data for upset table.

Summary Statistics

-FinRegistry-

Key figures

All Female Male
Number of individuals
Whole population 66380 28645 37272
Only index persons 56753 24640 32113
Unadjusted period prevalence (%)
Whole population 0.94 0.82 1.04
Only index persons 1.09 0.91 1.23
Median age at first event (years)
Whole population 30.82 30.62 30.69
Only index persons 28.59 28.25 28.85

-FinnGen-

Key figures

All Female Male
Number of individuals 10320 4974 5346
Unadjusted period prevalence (%) 2.33 1.95 2.68
Median age at first event (years) 24.99 19.61 30.00

-FinRegistry-

Age distribution of first events

-FinnGen-

Age distribution of first events

-FinRegistry-

Year distribution of first events

-FinnGen-

Year distribution of first events

-FinRegistry-

Cumulative Incidence Function

-FinnGen-

Cumulative Incidence Function

Not a core endpoint, no data to show.

Mortality – FinRegistry

Association

Association between endpoint T1D_WIDE and mortality.

Females

Parameter HR [95% CI] p-value
T1D_WIDE 2.204 [1.97, 2.46] < 0.001
Birth year 0.995 [0.99, 1.0] 0.243

During the follow-up period (1.1.1998 — 31.12.2019), 1508 out of 13311 females with T1D_WIDE died.

Males

Parameter HR [95% CI] p-value
T1D_WIDE 2.037 [1.86, 2.24] < 0.001
Birth year 0.992 [0.98, 1.0] 0.081

During the follow-up period (1.1.1998 — 31.12.2019), 2599 out of 18755 males with T1D_WIDE died.

Mortality risk

Mortality risk for people of age

years, who have T1D_WIDE.

N-year risk Females Males
1 0.197% 0.397%
5 1.283% 2.672%
10 3.35% 7.251%
15 6.373% 13.036%
20 10.674% 22.12%

Relationships between endpoints

Index endpoint: T1D_WIDE – Type 1 diabetes, wide definition

GWS hits: -

Endpoint
Case Overlap
Survival Analysis
Genetic Correlations
Genetic Signals
N (Jaccard index)
HR [CI]
Extremity
rg [CI]
Extremity
Hits
Coloc Hits
FinRegistry
FinnGen
FinRegistry
FinnGen
FinnGen
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