Seborrhoeic keratosis

L12_SEBORRKERAT

dermatosis papulosa nigra: a condition of many small, benign skin lesions on the face, a condition generally presenting on dark-skinned individuals.

Endpoint definition

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 L82
Cause of death: ICD-10 L82

2 out of 7 registries used, show all original rules.

6011

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Check minimum number of events None

6011

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Include endpoints None

6011

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Remove individuals based on genotype QC

5835

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L12_SEBORRKERAT

Control definitions

Control exclude L12_OTHERSKINSUBCUTIS

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 L80-L99
Name in latin Keratosis seborrhoica

Summary Statistics

Key figures

All Female Male
Number of individuals 5835 3320 2515
Unadjusted prevalence (%) 1.55 1.57 1.51
Mean age at first event (years) 65.62 64.04 67.71

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.03 1.95 [1.36, 2.79] 2.7e-4 481
15 years 0.01 1.23 [0.89, 1.69] 2.0e-1 259
5 years 0.00 1.96 [1.48, 2.59] 2.8e-6 157
1 year 0.00 1.85 [1.21, 2.83] 4.3e-3 30

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

Index endpoint: L12_SEBORRKERAT – Seborrhoeic keratosis
GWS hits: 7

Survival analyses between endpoints

Plot

before Seborrhoeic keratosis
after Seborrhoeic keratosis

loading spinner Loading survival analyses plot

Drugs most likely to be purchased after Seborrhoeic keratosis

Endpoint not on priority list, no data to show.