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Pityriasis rosea

DOID EFO Endpoint Browser PheWeb

L12_PITYROCHEA

pityriasis rosea: a skin rash. It is benign but may inflict substantial discomfort in certain cases.Classically, it begins with a single "herald patch" lesion, followed in 1 or 2 weeks by a generalized body rash lasting up to 12 weeks, however usually around 6 - 8.

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Endpoint definition

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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 — L42
  • Hospital discharge: ICD-9 — 6963
  • Hospital discharge: ICD-8 — 6963
  • Cause of death: ICD-10 — L42
  • Cause of death: ICD-9 — 6963
  • Cause of death: ICD-8 — 6963

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

221

4. Check minimum number of events

None

221

5. Include endpoints

None

221

6. Filter based on genotype QC (FinnGen only)

210

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 L40-L45
Name in latin Pityriasis rosea

Case counts by codes

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FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

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-FinRegistry-

Key figures

All Female Male
Number of individuals
Whole population 2464 1398 1053
Only index persons 2221 1287 934
Unadjusted period prevalence (%)
Whole population 0.04 0.04 0.03
Only index persons 0.04 0.05 0.04
Median age at first event (years)
Whole population 25.89 28.71 22.08
Only index persons 25.96 28.92 21.89

-FinnGen-

Key figures

All Female Male
Number of individuals 210 148 62
Unadjusted period prevalence (%) 0.06 0.06 0.03
Median age at first event (years) 34.68 34.37 35.44

-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

Mortality – FinRegistry

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Relationships between endpoints

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Index endpoint: L12_PITYROCHEA – Pityriasis rosea

GWS hits: -

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