Generalized pustular psoriasis

L12_PSORI_PUSTGEN

impetigo herpetiformis: An impetigo that is characterized as a form of severe pustular psoriasis occurring in pregnancy.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

None

473681

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

Registry filters:

  • Hospital discharge: ICD-10 L40.1
  • Hospital discharge: ICD-9 6961B
  • Hospital discharge: ICD-8 69610
  • Cause of death: ICD-10 L40.1
  • Cause of death: ICD-9 6961B
  • Cause of death: ICD-8 69610

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

113

4. Check minimum number of events

None

113

5. Include endpoints

None

113

6. Filter based on genotype QC (FinnGen only)

108

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
Name in latin Psoriasis pustulosa generalisata

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 983 481 487
Only index persons 740 384 356
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 54.30 56.74 51.88
Only index persons 52.55 54.23 50.72

-FinnGen-

Key figures

All Female Male
Number of individuals 108 56 52
Unadjusted period prevalence (%) 0.02 0.02 0.03
Median age at first event (years) 51.85 49.45 54.42

-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

No data

Mortality – FinRegistry

Association

Association between endpoint L12_PSORI_PUSTGEN and mortality.

Females

Parameter HR [95% CI] p-value
L12_PSORI_PUSTGEN 2.109 [1.55, 2.87] < 0.001
Birth year 0.988 [0.98, 1.0] 0.011

During the follow-up period (1.1.1998 — 31.12.2019), 84 out of 289 females with L12_PSORI_PUSTGEN died.

Males

Parameter HR [95% CI] p-value
L12_PSORI_PUSTGEN 2.046 [1.29, 3.24] 0.002
Birth year 0.988 [0.98, 1.0] 0.01

During the follow-up period (1.1.1998 — 31.12.2019), 89 out of 268 males with L12_PSORI_PUSTGEN died.

Mortality risk

Mortality risk for people of age

years, who have L12_PSORI_PUSTGEN.

N-year risk Females Males
1 0.185% 0.352%
5 0.897% 2.262%
10 2.342% 5.795%
15 4.631% 11.36%
20 8.298% 18.627%

Relationships between endpoints

Index endpoint: L12_PSORI_PUSTGEN – Generalized pustular psoriasis

GWS hits: -

Endpoint
Case Overlap
Survival Analysis
Genetic Correlations
Genetic Signals
N (Jaccard index)
HR [CI]
Extremity
rg [CI]
Extremity
Hits
Coloc Hits
FinRegistry
FinnGen
FinRegistry
FinnGen
FinnGen
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