Other dermatomyositis

M13_DERMATOMYOTH

dermatomyositis: Dermatomyositis (DM) is a type of idiopathic inflammatory myopathy characterized by evocative skin lesions and symmetrical proximal muscle weakness.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

429209

1. Apply sex-specific rule

None

429209

2. Check conditions

None

429209

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

Registry filters:

  • Hospital discharge: ICD-10 M33.1
  • Hospital discharge: ICD-9 7103B
  • Hospital discharge: ICD-8 7160
  • Cause of death: ICD-10 M33.1
  • Cause of death: ICD-9 7103B
  • Cause of death: ICD-8 7160

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

155

4. Check minimum number of events

None

155

5. Include endpoints

None

155

6. Filter based on genotype QC (FinnGen only)

150

Control definitions (FinnGen only)

Control exclude M13_SYSTCONNECT

Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF2
Parent code in ICD-10 M33
Name in latin Alia dermatomyositis

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 994 672 312
Only index persons 759 525 234
Unadjusted period prevalence (%)
Whole population 0.02 0.02 0.01
Only index persons 0.02 0.02 0.01
Median age at first event (years)
Whole population 54.13 53.64 54.89
Only index persons 51.33 51.38 51.23

-FinnGen-

Key figures

All Female Male
Number of individuals 150 104 46
Unadjusted period prevalence (%) 0.04 0.05 0.03
Median age at first event (years) 53.39 52.63 55.11

-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

Relationships between endpoints

Index endpoint: M13_DERMATOMYOTH – Other dermatomyositis

GWS hits: -

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