Other bullous disorders

L12_BULLOTH

subcorneal pustular dermatosis: a rare, benign, chronic relapsing sterile pustular eruption typically involving the flexural sites of the trunk and proximal extremities. It most commonly affects woman aged 40 years or older.

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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 L13
  • Cause of death: ICD-10 L13

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

764

4. Check minimum number of events

None

764

5. Include endpoints

885

6. Filter based on genotype QC (FinnGen only)

860

Control definitions (FinnGen only)

Control exclude L12_BULLOUS

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 L10-L14
Name in latin Aliae morbositates bullosae

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 7656 4036 3577
Only index persons 6569 3572 2997
Unadjusted period prevalence (%)
Whole population 0.11 0.12 0.10
Only index persons 0.12 0.13 0.11
Median age at first event (years)
Whole population 48.42 48.66 48.09
Only index persons 47.51 47.64 47.37

-FinnGen-

Key figures

All Female Male
Number of individuals 860 496 364
Unadjusted period prevalence (%) 0.19 0.19 0.18
Median age at first event (years) 49.35 46.27 53.55

-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

Association

Association between endpoint L12_BULLOTH and mortality.

Females

Parameter HR [95% CI] p-value
L12_BULLOTH 1.288 [1.11, 1.49] < 0.001
Birth year 1.001 [0.99, 1.01] 0.879

During the follow-up period (1.1.1998 — 31.12.2019), 519 out of 2922 females with L12_BULLOTH died.

Males

Parameter HR [95% CI] p-value
L12_BULLOTH 1.22 [1.06, 1.4] 0.006
Birth year 0.991 [0.98, 1.0] 0.041

During the follow-up period (1.1.1998 — 31.12.2019), 526 out of 2437 males with L12_BULLOTH died.

Mortality risk

Mortality risk for people of age

years, who have L12_BULLOTH.

N-year risk Females Males
1 0.1% 0.243%
5 0.847% 1.526%
10 2.264% 3.883%
15 4.52% 7.531%
20 7.761% 13.074%

Relationships between endpoints

Index endpoint: L12_BULLOTH – Other bullous disorders

GWS hits: 1

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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