Migraine with aura and triptan purchases

G6_MIGRAINE_WITH_AURA_TRIPTAN

Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

  • MIGRAINE_TRIPTAN
51025

3. Check pre-conditions, main-only, mode, registry filters

None

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

0

4. Check minimum number of events

None

0

5. Include endpoints

6180

6. Filter based on genotype QC (FinnGen only)

5982

Control definitions (FinnGen only)

Control conditions not MIGRAINE_TRIPTAN

Extra metadata

Level in the ICD hierarchy C
First used in FinnGen datafreeze DF5

Case counts by codes

FinnGen case counts by registry codes:

No data for upset plot.

No data for upset table.

Summary Statistics

-FinRegistry-

Key figures

All Female Male
Number of individuals
Whole population 35643 29126 6331
Only index persons 35159 28910 6249
Unadjusted period prevalence (%)
Whole population 0.71 0.83 0.18
Only index persons 0.92 1.06 0.24
Median age at first event (years)
Whole population 34.01 34.46 31.90
Only index persons 34.02 34.46 31.98

-FinnGen-

Key figures

All Female Male
Number of individuals 5982 5290 692
Unadjusted period prevalence (%) 1.88 2.08 0.35
Median age at first event (years) 38.55 38.05 42.40

-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 G6_MIGRAINE_WITH_AURA_TRIPTAN and mortality.

Females

Parameter HR [95% CI] p-value
G6_MIGRAINE_WITH_AURA_TRIPTAN 0.787 [0.67, 0.93] 0.005
Birth year 1.002 [0.99, 1.01] 0.724

During the follow-up period (1.1.1998 — 31.12.2019), 394 out of 23334 females with G6_MIGRAINE_WITH_AURA_TRIPTAN died.

Males

Parameter HR [95% CI] p-value
G6_MIGRAINE_WITH_AURA_TRIPTAN 0.701 [0.57, 0.86] < 0.001
Birth year 0.991 [0.98, 1.0] 0.048

During the follow-up period (1.1.1998 — 31.12.2019), 130 out of 5128 males with G6_MIGRAINE_WITH_AURA_TRIPTAN died.

Mortality risk

Mortality risk for people of age

years, who have G6_MIGRAINE_WITH_AURA_TRIPTAN.

N-year risk Females Males
1 0.072% 0.134%
5 0.522% 0.822%
10 1.411% 2.244%
15 2.884% 4.423%
20 5.216% 7.404%

Relationships between endpoints

Index endpoint: G6_MIGRAINE_WITH_AURA_TRIPTAN – Migraine with aura and triptan purchases

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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