Other and unspecified disorders of pigmentation

L12_PIGMENTNAS

obsolete_incontinentia pigmenti achromians: a dermal melanocytic condition affecting the shoulder area. Nevus of Ito often occurs in association with nevus of Ota in the same patient but is much less common, although the true incidence is unknown.

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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 L81.8, L81.9
  • Hospital discharge: ICD-9 6950A|7090X
  • Cause of death: ICD-10 L81.8, L81.9
  • Cause of death: ICD-9 6950A|7090X

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

232

4. Check minimum number of events

None

232

5. Include endpoints

None

232

6. Filter based on genotype QC (FinnGen only)

216

Control definitions (FinnGen only)

Control exclude L12_OTHERSKINSUBCUTIS

Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF2

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 2175 1280 875
Only index persons 1843 1136 707
Unadjusted period prevalence (%)
Whole population 0.03 0.04 0.02
Only index persons 0.04 0.04 0.03
Median age at first event (years)
Whole population 36.01 39.30 30.99
Only index persons 39.15 41.63 35.18

-FinnGen-

Key figures

All Female Male
Number of individuals 216 155 61
Unadjusted period prevalence (%) 0.05 0.06 0.03
Median age at first event (years) 47.86 46.03 52.50

-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_PIGMENTNAS and mortality.

Females

Parameter HR [95% CI] p-value
L12_PIGMENTNAS 1.073 [0.84, 1.36] 0.563
Birth year 0.998 [0.99, 1.01] 0.593

During the follow-up period (1.1.1998 — 31.12.2019), 98 out of 1063 females with L12_PIGMENTNAS died.

Males

Parameter HR [95% CI] p-value
L12_PIGMENTNAS 1.412 [1.05, 1.9] 0.022
Birth year 0.985 [0.98, 0.99] 0.002

During the follow-up period (1.1.1998 — 31.12.2019), 84 out of 727 males with L12_PIGMENTNAS died.

Mortality risk

Mortality risk for people of age

years, who have L12_PIGMENTNAS.

N-year risk Females Males
1 0.112% 0.303%
5 0.65% 1.706%
10 1.707% 4.032%
15 3.279% 7.374%
20 5.701% 11.872%

Relationships between endpoints

Index endpoint: L12_PIGMENTNAS – Other and unspecified disorders of pigmentation

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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