Migraine, single triptan purchase ok & required. ICD-code if available is included

MIGRAINE_TRIPTAN

migraine disorder: A common, severe type of vascular headache often associated with increased sympathetic activity, resulting in nausea, vomiting, and light sensitivity.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

  • TRIPTAN1
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

51025

6. Filter based on genotype QC (FinnGen only)

49076

Control definitions (FinnGen only)

Control conditions not TRIPTAN1

Extra metadata

First used in FinnGen datafreeze DF3

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 389861 295751 91867
Only index persons 381814 291805 90009
Unadjusted period prevalence (%)
Whole population 7.04 8.47 2.57
Only index persons 9.01 10.73 3.44
Median age at first event (years)
Whole population 33.66 33.62 33.77
Only index persons 33.61 33.57 33.72

-FinnGen-

Key figures

All Female Male
Number of individuals 49076 40950 8126
Unadjusted period prevalence (%) 14.10 16.08 4.08
Median age at first event (years) 36.38 35.69 39.85

-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 MIGRAINE_TRIPTAN and mortality.

Females

Parameter HR [95% CI] p-value
MIGRAINE_TRIPTAN 0.751 [0.68, 0.83] < 0.001
Birth year 0.998 [0.99, 1.01] 0.514

During the follow-up period (1.1.1998 — 31.12.2019), 5277 out of 251401 females with MIGRAINE_TRIPTAN died.

Males

Parameter HR [95% CI] p-value
MIGRAINE_TRIPTAN 0.767 [0.69, 0.85] < 0.001
Birth year 0.99 [0.98, 1.0] 0.019

During the follow-up period (1.1.1998 — 31.12.2019), 2910 out of 79132 males with MIGRAINE_TRIPTAN died.

Mortality risk

Mortality risk for people of age

years, who have MIGRAINE_TRIPTAN.

N-year risk Females Males
1 0.053% 0.148%
5 0.384% 0.844%
10 1.164% 2.229%
15 2.23% 4.471%
20 4.003% 7.765%

Relationships between endpoints

Index endpoint: MIGRAINE_TRIPTAN – Migraine, single triptan purchase ok & required. ICD-code if available is included

GWS hits: 43

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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