Hair colour and hair shaft abnormalities

L12_HAIRCOLOUR

Endpoint definition

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 L67
  • Hospital discharge: ICD-9 7042|7043
  • Hospital discharge: ICD-8 7040[2-3]|7040[7-9]
  • Hospital discharge: excluded ICD-8 70708
  • Cause of death: ICD-10 L67
  • Cause of death: ICD-9 7042|7043
  • Cause of death: ICD-8 7040[2-3]|7040[7-9]
  • Cause of death: excluded ICD-8 70708

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

120

4. Check minimum number of events

None

120

5. Include endpoints

None

120

6. Filter based on genotype QC (FinnGen only)

116

Control definitions (FinnGen only)

Control exclude L12_DISORDSKINAPPENDIX

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 L60-L75
Name in latin Abnormitates coloris et scapi pilorum

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 1104 455 638
Only index persons 890 379 511
Unadjusted period prevalence (%)
Whole population 0.02 0.01 0.02
Only index persons 0.02 0.01 0.02
Median age at first event (years)
Whole population 27.61 26.71 28.05
Only index persons 25.97 25.46 26.35

-FinnGen-

Key figures

All Female Male
Number of individuals 116 45 71
Unadjusted period prevalence (%) 0.03 0.02 0.04
Median age at first event (years) 27.31 24.90 28.84

-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

Relationships between endpoints

Index endpoint: L12_HAIRCOLOUR – Hair colour and hair shaft abnormalities

GWS hits: -

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