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

See these related core endpoints for full statistics:

Atopic dermatitis, strict definition


atopic eczema: A chronic inflammatory genetically determined disease of the skin marked by increased ability to form reagin (IgE), with increased susceptibility to allergic rhinitis and asthma, and hereditary disposition to a lowered threshold for pruritus. It is manifested by lichenification, excoriation, and crusting, mainly on the flexural surfaces of the elbow and knee. In infants it is known as infantile eczema.

Endpoint definition

FinnGen phenotype data

429209 individuals

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Apply sex-specific rule None


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Check conditions None


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

Hospital Discharge: ICD-10 L20.0
Hospital discharge: ICD-9 6918B
Hospital discharge: ICD-8 69100
Cause of death: ICD-10 L20.0
Cause of death: ICD-9 6918B
Cause of death: ICD-8 69100

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


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Check minimum number of events None


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Include endpoints None


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Remove individuals based on genotype QC


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Control definitions


Extra metadata

First used in FinnGen datafreeze DF3
Parent code in ICD-10 L20
Name in latin Eczema atopicum

Summary Statistics

Key figures

All Female Male
Number of individuals 11509 8144 3365
Unadjusted prevalence (%) 2.79 3.54 1.85
Mean age at first event (years) 26.63 26.95 25.85


Not a core endpoint, no data to show.

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Not a core endpoint, no data to show.


Index endpoint: ATOPIC_STRICT – Atopic dermatitis, strict definition
GWS hits:

Survival analyses between endpoints

Not a core endpoint, no data to show.

Drugs most likely to be purchased after Atopic dermatitis, strict definition

Endpoint not on priority list, no data to show.