Transient ischemic attack

G6_TIA

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

↥

FinnGen phenotype data

321302 individuals

Apply sex-specific rule None

321302

Check conditions None

321302

Filter registries

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

14200

Check pre-conditions, main-only, mode, ICD version

Look only at ICD versions H.D: 10, 8, 9 ; C.O.D: 10, 8, 9

14200

Check minimum number of events None

14200

Include endpoints None

14200

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

Similar endpoints

↥

List of similar endpoints to Transient ischemic attack based on the number of shared cases.

Broader endpoints:

Narrower endpoints:

Transient ischemic attack

Show all endpoint correlations

Summary Statistics

↥

Key figures

All

Female

Male

Number of individuals

13790

6606

7184

Unadjusted prevalence (%)

4.47

3.81

5.32

Mean age at first event (years)

65.01

64.40

65.57

?

Follow-up

Amount of time to look for the endpoint since entering the study. This is either either 1, 5, 15 years or the full study time from 1998 to 2019.

Absolute risk

Estimates the probability of dying from the current endpoint. Check the Documentation page for Mortality: absolute risk to get more details.

Hazard Ratio (HR) and 95% Confidence Interval (CI)

Measures how much the risk of dying increases (HR > 1) or decreases (HR < 1).

Number of individuals (N)

Number of individuals having the current endpoint and died during the follow-up time.
Mortality

Follow-up	Absolute risk	HR [95% CI]	p	N
1998–2019	0.03	2.30 [1.95, 2.72]	8.8e-23	2659
15 years	0.01	1.38 [1.20, 1.59]	9.6e-6	1239
5 years	0.00	2.54 [2.27, 2.85]	4.7e-58	843
1 year	-	-	-	-

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

↥

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

Survival analyses between endpoints

↥

Plot

before Transient ischemic attack
after Transient ischemic attack

Loading survival analyses plot

Table

Loading survival analyses table

Drugs most likely to be purchased after Transient ischemic attack

↥