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Pityriasis lichenoides et varioliformis acuta

L12_PARAPSO_PITYLICHETVARACUT

parapsoriasis: one of a group of skin disorders that are characterized primarily by their resemblance to psoriasis (red, scaly lesions), rather than by their underlying etiology. Neoplasms can develop from parapsoriasis. For example, it can develop into cutaneous T-cell lymphoma.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

429209

1. Apply sex-specific rule

None

429209

2. Check conditions

None

429209

3. Check pre-conditions, main-only, mode, registry filters

Registry filters:

  • Hospital discharge: ICD-10 L41.0
  • Hospital discharge: ICD-9 6962A
  • Cause of death: ICD-10 L41.0
  • Cause of death: ICD-9 6962A

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

43

4. Check minimum number of events

None

43

5. Include endpoints

None

43

6. Filter based on genotype QC (FinnGen only)

43

Control definitions (FinnGen only)

Control exclude L12_PAPULOSQUAMOUS

Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF2
Parent code in ICD-10 L41
Name in latin Pityriasis lichenoides et varioliformis acuta

Case counts by codes

FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

-FinRegistry-

Key figures

All Female Male
Number of individuals
Whole population 587 287 296
Only index persons 525 271 254
Unadjusted period prevalence (%)
Whole population 0.01 0.01 0.01
Only index persons 0.01 0.01 0.01
Median age at first event (years)
Whole population 33.75 39.58 27.83
Only index persons 33.85 39.58 27.74

-FinnGen-

Key figures

All Female Male
Number of individuals 43 18 25
Unadjusted period prevalence (%) 0.01 0.01 0.01
Median age at first event (years) 53.84 52.11 55.08

-FinRegistry-

Age distribution of first events

-FinnGen-

Age distribution of first events

-FinRegistry-

Year distribution of first events

-FinnGen-

Year distribution of first events

-FinRegistry-

Cumulative Incidence Function

-FinnGen-

Cumulative Incidence Function

Not a core endpoint, no data to show.

Mortality – FinRegistry

Relationships between endpoints

Index endpoint: L12_PARAPSO_PITYLICHETVARACUT – Pityriasis lichenoides et varioliformis acuta

GWS hits: -

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