Melanocytic naevi of scalp and neck

CD2_BENIGN_MELANOCYTIC_SCALPNECK

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 D22.4&
  • Hospital discharge: ICD-9 2164A
  • Cause of death: ICD-10 D22.4&
  • Cause of death: ICD-9 2164A

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

803

4. Check minimum number of events

None

803

5. Include endpoints

None

803

6. Filter based on genotype QC (FinnGen only)

779

Control definitions (FinnGen only)

Controls for this endpoint are individuals that are not cases.

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 D22
Name in latin Naevus melanocyticus (cutis) verticis cranii

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 6814 3784 3011
Only index persons 6315 3553 2762
Unadjusted period prevalence (%)
Whole population 0.10 0.11 0.08
Only index persons 0.12 0.13 0.11
Median age at first event (years)
Whole population 35.03 34.26 35.95
Only index persons 36.18 35.14 37.52

-FinnGen-

Key figures

All Female Male
Number of individuals 779 473 306
Unadjusted period prevalence (%) 0.17 0.19 0.15
Median age at first event (years) 47.68 42.04 56.39

-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 CD2_BENIGN_MELANOCYTIC_SCALPNECK and mortality.

Females

Parameter HR [95% CI] p-value
CD2_BENIGN_MELANOCYTIC_SCALPNECK 0.786 [0.65, 0.95] 0.011
Birth year 0.992 [0.98, 1.0] 0.06

During the follow-up period (1.1.1998 — 31.12.2019), 169 out of 3036 females with CD2_BENIGN_MELANOCYTIC_SCALPNECK died.

Males

Parameter HR [95% CI] p-value
CD2_BENIGN_MELANOCYTIC_SCALPNECK 1.089 [0.92, 1.3] 0.336
Birth year 0.983 [0.97, 0.99] < 0.001

During the follow-up period (1.1.1998 — 31.12.2019), 295 out of 2431 males with CD2_BENIGN_MELANOCYTIC_SCALPNECK died.

Mortality risk

Mortality risk for people of age

years, who have CD2_BENIGN_MELANOCYTIC_SCALPNECK.

N-year risk Females Males
1 0.068% 0.168%
5 0.421% 1.092%
10 1.019% 2.71%
15 1.971% 5.418%
20 3.539% 9.434%

Relationships between endpoints

Index endpoint: CD2_BENIGN_MELANOCYTIC_SCALPNECK – Melanocytic naevi of scalp and neck

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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