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Lichen simplex chronicus

DOID EFO MESH SNOMED Endpoint Browser PheWeb

L12_LICHENSIMPLEX

lichen disease: a long-term skin condition that mainly affects the skin of the genitals. It usually causes itching and white patches to appear on the affected skin.

Endpoint definition

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FinnGen phenotype data

429209 individuals

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Apply sex-specific rule None

429209

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Check conditions None

429209

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

Hospital Discharge: ICD-10 L28.0
Hospital discharge: ICD-9 6983B|697X
Hospital discharge: ICD-8 6983
Cause of death: ICD-10 L28.0
Cause of death: ICD-9 6983B|697X
Cause of death: ICD-8 6983

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

1030

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Check minimum number of events None

1030

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Include endpoints None

1030

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Remove individuals based on genotype QC

992

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L12_LICHENSIMPLEX

Control definitions

Control exclude L12_DERMATITISECZEMA

Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF2
Parent code in ICD-10 L28
Name in latin Lichen simplex chronicus

Summary Statistics

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Key figures

All Female Male
Number of individuals 992 537 455
Unadjusted prevalence (%) 0.24 0.23 0.25
Mean age at first event (years) 51.97 51.20 52.87

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.05 2.36 [1.38, 4.05] 1.8e-3 107
15 years 0.02 2.04 [1.25, 3.34] 4.2e-3 56
5 years 0.00 3.02 [1.79, 5.09] 3.3e-5 24
1 year - - - -

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

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Index endpoint: L12_LICHENSIMPLEX – Lichen simplex chronicus
GWS hits: 2

Survival analyses between endpoints

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Plot

before Lichen simplex chronicus
after Lichen simplex chronicus

loading spinner Loading survival analyses plot

Drugs most likely to be purchased after Lichen simplex chronicus

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Endpoint not on priority list, no data to show.