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Lichen simplex chronicus

DOID EFO MESH SNOMED 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

392423 individuals

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Apply sex-specific rule None

392423

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Check conditions None

392423

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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.

935

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Check minimum number of events None

935

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Include endpoints None

935

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Remove individuals based on genotype QC

901

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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 901 484 417
Unadjusted prevalence (%) 0.24 0.23 0.25
Mean age at first event (years) 52.01 51.24 52.90

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.02 1.26 [0.57, 2.81] 5.7e-1 86
15 years 0.01 0.99 [0.46, 2.11] 9.8e-1 46
5 years 0.00 1.57 [0.77, 3.17] 2.1e-1 18
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: 1

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.