severe traumatic brain injury, does not include concussion

TRAUMBRAIN_NONCONCUS

Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

None

473681

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

Registry filters:

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

8586

4. Check minimum number of events

None

8586

5. Include endpoints

None

8586

6. Filter based on genotype QC (FinnGen only)

8304

Control definitions (FinnGen only)

Controls for this endpoint are individuals that are not cases.

Extra metadata

First used in FinnGen datafreeze DF2

Case counts by codes

FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

-FinRegistry-

Key figures

All Female Male
Number of individuals
Whole population 106054 35930 68952
Only index persons 82363 29663 52700
Unadjusted period prevalence (%)
Whole population 1.61 1.03 1.93
Only index persons 1.68 1.09 2.01
Median age at first event (years)
Whole population 62.24 70.94 57.70
Only index persons 62.10 70.37 57.44

-FinnGen-

Key figures

All Female Male
Number of individuals 8304 2840 5464
Unadjusted period prevalence (%) 2.19 1.12 2.74
Median age at first event (years) 64.80 63.51 65.47

-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 TRAUMBRAIN_NONCONCUS and mortality.

Females

Parameter HR [95% CI] p-value
TRAUMBRAIN_NONCONCUS 1.917 [1.72, 2.13] < 0.001
Birth year 0.998 [0.99, 1.01] 0.628

During the follow-up period (1.1.1998 — 31.12.2019), 8951 out of 22982 females with TRAUMBRAIN_NONCONCUS died.

Males

Parameter HR [95% CI] p-value
TRAUMBRAIN_NONCONCUS 2.315 [2.07, 2.59] < 0.001
Birth year 0.985 [0.98, 0.99] 0.001

During the follow-up period (1.1.1998 — 31.12.2019), 15130 out of 40586 males with TRAUMBRAIN_NONCONCUS died.

Mortality risk

Mortality risk for people of age

years, who have TRAUMBRAIN_NONCONCUS.

N-year risk Females Males
1 0.183% 0.387%
5 1.187% 2.259%
10 3.061% 5.941%
15 5.892% 10.83%
20 10.32% 18.067%

Relationships between endpoints

Index endpoint: TRAUMBRAIN_NONCONCUS – severe traumatic brain injury, does not include concussion

GWS hits: 1

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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