≡ Risteys
R8

Documentation Changelog GitHub Contact & Feedback

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

↥
FinnGen phenotype data

356077 individuals

diagram downward connector

Apply sex-specific rule None

356077

diagram downward connector

Check conditions None

356077

diagram downward connector
diagram bullet

Filter registries

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

813

diagram downward connector
diagram bullet

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

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

804

diagram downward connector

Check minimum number of events None

804

diagram downward connector

Include endpoints None

804

diagram downward connector
L12_LICHENSIMPLEX

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

↥

Key figures

All Female Male
Number of individuals 804 434 370
Unadjusted prevalence (%) 0.23 0.22 0.24
Mean age at first event (years) 51.95 51.07 52.98

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.03 1.90 [0.97, 3.70] 6.0e-2 79
15 years 0.01 1.44 [0.77, 2.68] 2.5e-1 42
5 years 0.00 1.75 [0.93, 3.29] 8.3e-2 17
1 year - - - -

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

↥

Index endpoint: L12_LICHENSIMPLEX – Lichen simplex chronicus
GWS hits:

Survival analyses between endpoints

↥

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

↥