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This is a non-core endpoint: only basic statistics are computed.

See these related core endpoints for full statistics:

Headache

R18_HEADACHE1

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 R51
  • Hospital discharge: ICD-9 7840
  • Hospital discharge: ICD-8 79199
  • Cause of death: ICD-10 R51
  • Cause of death: ICD-9 7840
  • Cause of death: ICD-8 79199

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

31553

4. Check minimum number of events

None

31553

5. Include endpoints

None

31553

6. Filter based on genotype QC (FinnGen only)

30143

Control definitions (FinnGen only)

Control exclude R18_GENERAL_SYMPTOMS_SIGNS

Extra metadata

Level in the ICD hierarchy 3
Special HEADACHE
First used in FinnGen datafreeze DF4
Parent code in ICD-10 R50-R69
Name in latin Cephalalgia

Case counts by codes

FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

-FinRegistry-

This endpoint is excluded from FinRegistry analyses (omitted endpoint).

-FinnGen-

Key figures

All Female Male
Number of individuals 30143 21046 9097
Unadjusted period prevalence (%) 7.89 9.14 5.00
Median age at first event (years) 44.61 42.61 49.25

-FinnGen-

Age distribution of first events

-FinnGen-

Year distribution of first events

-FinnGen-

Cumulative Incidence Function

Not a core endpoint, no data to show.

Mortality – FinRegistry

This endpoint is excluded from FinRegistry analyses (omitted endpoint).

Relationships between endpoints

Index endpoint: R18_HEADACHE1 – Headache

GWS hits: -

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