≡ Risteys
R8

Documentation Changelog GitHub Contact & Feedback

Lichen planus

DOID EFO MESH SNOMED PheWeb

L12_LICHENPLANUS

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

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 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

3247

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

3247

diagram downward connector

Check minimum number of events None

3247

diagram downward connector

Include endpoints None

3247

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 3247 2134 1113
Unadjusted prevalence (%) 0.91 1.08 0.71
Mean age at first event (years) 56.77 57.16 56.01

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.01 0.77 [0.47, 1.26] 3.0e-1 239
15 years 0.00 0.65 [0.43, 0.99] 4.4e-2 122
5 years 0.00 1.08 [0.71, 1.65] 7.0e-1 49
1 year 0.00 1.87 [1.03, 3.39] 4.0e-2 15

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

↥

Index endpoint: L12_LICHENPLANUS – Lichen planus
GWS hits: 3

Survival analyses between endpoints

↥

Plot

before Lichen planus
after Lichen planus

loading spinner Loading survival analyses plot