Other and unspecified psoriasis


psoriasis: An autoimmune condition characterized by red, well-delineated plaques with silvery scales that are usually on the extensor surfaces and scalp. They can occasionally present with these manifestations: pustules; erythema and scaling in intertriginous areas, and erythroderma, that are often distributed on extensor surfaces and scalp.

Endpoint definition

FinnGen phenotype data

321302 individuals

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Apply sex-specific rule None


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Check conditions None


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Filter registries

Hospital Discharge: ICD-10 L40.8, L40.9
Hospital discharge: ICD-9 6968X
Hospital discharge: ICD-8 69619
Cause of death: ICD-10 L40.8, L40.9
Cause of death: ICD-9 6968X
Cause of death: ICD-8 69619


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

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


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Check minimum number of events None


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Include endpoints None


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Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF2

Summary Statistics

Key figures

All Female Male
Number of individuals 1287 623 664
Unadjusted prevalence (%) 0.42 0.36 0.49
Mean age at first event (years) 47.04 44.80 49.14


Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.03 2.36 [1.54, 3.61] 7.5e-5 165
15 years 0.01 1.47 [0.97, 2.23] 7.1e-2 78
5 years 0.00 2.59 [1.67, 4.04] 2.4e-5 44
1 year 0.00 4.04 [2.15, 7.59] 1.5e-5 13

Age distribution of first events

Year distribution of first events

Cumulative Incidence


Index endpoint: L12_PSORI_NAS – Other and unspecified psoriasis
GWS hits: 3

Survival analyses between endpoints


before Other and unspecified psoriasis
after Other and unspecified psoriasis

loading spinner Loading survival analyses plot

Drugs most likely to be purchased after Other and unspecified psoriasis