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Impetigo

DOID EFO Endpoint Browser PheWeb

L12_IMPETIGO

impetigo: A pyoderma consisting of three forms of skin lesions having either a thick, adherent, recurrent, dirty yellow crust with an erythematous margin (common or superficial impetigo) or lessions which are superficial, thin-walled, and bullous as found in bullous impetigo. The lesions in bullous (staphylococcal) impetigo, which are always caused by S aureus, are superficial, thin-walled, and bullous.

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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 — L01
  • Hospital discharge: ICD-9 — 684
  • Hospital discharge: ICD-8 — 684|70708
  • Cause of death: ICD-10 — L01
  • Cause of death: ICD-9 — 684
  • Cause of death: ICD-8 — 684|70708

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

1383

4. Check minimum number of events

None

1383

5. Include endpoints

None

1383

6. Filter based on genotype QC (FinnGen only)

1343

Control definitions (FinnGen only)

Control exclude L12_INFECT_SKIN

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 L00-L08
Name in latin Impetigo

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 28301 13366 14843
Only index persons 20231 9754 10477
Unadjusted period prevalence (%)
Whole population 0.40 0.38 0.41
Only index persons 0.38 0.36 0.40
Median age at first event (years)
Whole population 10.66 11.12 10.05
Only index persons 15.69 15.96 15.43

-FinnGen-

Key figures

All Female Male
Number of individuals 1343 763 580
Unadjusted period prevalence (%) 0.33 0.33 0.32
Median age at first event (years) 22.93 23.94 21.59

-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_IMPETIGO – Impetigo

GWS hits: -

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