Lichen planus

lichen planus: A lichen disease that is located_in skin, located_in tongue or located_in oral mucosa, which presents itself in the form of papules, lesions or rashes. The cause is not known.

Endpoint definition

↥
FinnGen phenotype data
diagram bullet diagram downward connector

Filter registries Inpat., Oupat., Death

Hospital Discharge: ICD-10 L43
Hospital discharge: ICD-9 6970A
Hospital discharge: ICD-8 6970
Cause of death: ICD-10 L43
Cause of death: ICD-9 6970A
Cause of death: ICD-8 6970

Check pre-conditions None

Include endpoints None

Check conditions None

Apply sex-specific rule None

diagram downward connector L12_LICHENPLANUS

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 L40-L45
Name in latin Lichen planus

Summary Statistics

↥

Key figures

All Female Male
Number of individuals 2243 1470 773
Unadjusted prevalence (%) 0.86 1.00 0.68
Mean age at first event (years) 56.31 56.86 55.25

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.02 1.48 [0.95, 2.31] 8.3e-2 155
15 years 0.01 1.69 [1.13, 2.52] 1.0e-2 128
5 years 0.00 2.49 [1.65, 3.77] 1.5e-5 43
1 year - - - -

Correlations

↥

Index endpoint: L12_LICHENPLANUS – Lichen planus
GWS hits: 2

Survival analyses between endpoints

↥

Plot

before Lichen planus
after Lichen planus

loading spinner Loading survival analyses plot