Type 2 diabetes, wide definition

T2D_WIDE

type II diabetes mellitus: A type of diabetes mellitus that is characterized by insulin resistance or desensitization and increased blood glucose levels. This is a chronic disease that can develop gradually over the life of a patient and can be linked to both environmental factors and heredity.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

  • not PANCREATITIS
465869

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

Registry filters:

  • Hospital discharge: ICD-10 E11
  • Hospital discharge: ICD-9 250.A
  • Cause of death: ICD-10 E11
  • Cause of death: ICD-9 250.A

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

51229

4. Check minimum number of events

None

51229

5. Include endpoints

None

51229

6. Filter based on genotype QC (FinnGen only)

49101

Control definitions (FinnGen only)

Control exclude T2D
Control conditions not PANCREATITIS

Extra metadata

First used in FinnGen datafreeze DF2
Parent code in ICD-10 E10-E14
Name in latin Diabetes (mellitus) [obesus/non obesus] adultorum

Case counts by codes

FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

-FinRegistry-

Key figures

All Female Male
Number of individuals
Whole population 467928 222070 240592
Only index persons 355717 165583 190134
Unadjusted period prevalence (%)
Whole population 6.54 6.36 6.72
Only index persons 6.71 6.09 7.26
Median age at first event (years)
Whole population 68.98 71.95 66.24
Only index persons 67.56 70.26 65.21

-FinnGen-

Key figures

All Female Male
Number of individuals 49101 20517 28584
Unadjusted period prevalence (%) 11.72 8.06 14.36
Median age at first event (years) 64.73 64.10 65.19

-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

Mortality – FinRegistry

Association

Association between endpoint T2D_WIDE and mortality.

Females

Parameter HR [95% CI] p-value
T2D_WIDE 2.119 [1.95, 2.3] < 0.001
Birth year 0.989 [0.98, 1.0] 0.005

During the follow-up period (1.1.1998 — 31.12.2019), 58602 out of 148160 females with T2D_WIDE died.

Males

Parameter HR [95% CI] p-value
T2D_WIDE 2.131 [1.95, 2.33] < 0.001
Birth year 0.981 [0.97, 0.99] < 0.001

During the follow-up period (1.1.1998 — 31.12.2019), 64310 out of 170293 males with T2D_WIDE died.

Mortality risk

Mortality risk for people of age

years, who have T2D_WIDE.

N-year risk Females Males
1 0.118% 0.256%
5 0.909% 1.692%
10 2.116% 3.862%
15 3.899% 7.662%
20 6.809% 12.739%

Relationships between endpoints

Index endpoint: T2D_WIDE – Type 2 diabetes, wide definition

GWS hits: 154

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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