Idiopathic urticaria

L12_URTICA_IDIOPAT

urticaria: A vascular reaction of the skin characterized by erythema and wheal formation due to localized increase of vascular permeability. The causative mechanism may be allergy, infection, or stress.

Endpoint definition

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FinnGen phenotype data

321302 individuals

Apply sex-specific rule None

321302

Check conditions None

321302

Filter registries

Hospital Discharge: ICD-10 L50.1

Hospital discharge: ICD-9 7081

Hospital discharge: ICD-8 $!$

Cause of death: ICD-10 L50.1

Cause of death: ICD-9 7081

Cause of death: ICD-8 $!$

Check pre-conditions, main-only, mode, ICD version

Look only at ICD versions H.D: 10, 8, 9 ; C.O.D: 10, 8, 9

Check minimum number of events None

Include endpoints None

377

L12_URTICA_IDIOPAT

Extra metadata

Level in the ICD hierarchy 4

First used in FinnGen datafreeze DF2

Parent code in ICD-10 L50

Name in latin Urticaria idiopathica

Similar endpoints

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List of similar endpoints to Idiopathic urticaria based on the number of shared cases.

Broader endpoints:

Narrower endpoints:

None

Show all endpoint correlations

Summary Statistics

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Key figures

	All	Female	Male
Number of individuals	365	270	95
Unadjusted prevalence (%)	0.12	0.16	0.07
Mean age at first event (years)	41.76	40.50	45.32

Mortality

Follow-up	Absolute risk	HR [95% CI]	p	N
1998–2019	-	-	-	-
15 years	-	-	-	-
5 years	-	-	-	-
1 year	-	-	-	-

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

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Index endpoint: L12_URTICA_IDIOPAT – Idiopathic urticaria
GWS hits:

Survival analyses between endpoints

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Plot

before Idiopathic urticaria
after Idiopathic urticaria

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Table

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Drugs most likely to be purchased after Idiopathic urticaria

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