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Transient ischemic attack

DOIDEFOMESHSNOMED PheWeb

transient ischemic attack: A brief attack (from a few minutes to an hour) of cerebral dysfunction of vascular origin, with no persistent neurological deficit.

Endpoint definition

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FinnGen phenotype data
diagram bullet diagram downward connector

Filter registries Inpat., Oupat., Death

Hospital Discharge: ICD-10 G45
Hospital discharge: ICD-9 435
Hospital discharge: ICD-8 435
Hospital discharge: excluded ICD-10 G45.4
Cause of death: ICD-10 G45
Cause of death: ICD-9 435
Cause of death: ICD-8 435
Cause of death: excluded ICD-10 G45.4

Check pre-conditions None

Include endpoints None

Check conditions None

Apply sex-specific rule None

diagram downward connector G6_TIA

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 G40-G47
Name in latin Ischaemia cerebri transitoria et syndomata cognata

Summary Statistics

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Key figures

All Female Male
Number of individuals 10825 5355 5470
Unadjusted prevalence (%) 4.16 3.64 4.84
Mean age at first event (years) 64.53 64.16 64.90

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.04 2.84 [2.43, 3.33] 1.7e-38 2141
15 years 0.02 3.10 [2.70, 3.55] 1.8e-59 1929
5 years - - - -
1 year - - - -

Correlations

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Index endpoint: G6_TIA – Transient ischemic attack
GWS hits: 0

Survival analyses between endpoints

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Plot

before Transient ischemic attack
after Transient ischemic attack

loading spinner Loading survival analyses plot

Drugs most likely to be purchased after Transient ischemic attack

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