Right bundle-branch block

I9_RBBB

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:

  • Hospital discharge: ICD-10 I45.0, I45.1
  • Hospital discharge: ICD-9 4264
  • Cause of death: ICD-10 I45.0, I45.1
  • Cause of death: ICD-9 4264

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

1222

4. Check minimum number of events

None

1222

5. Include endpoints

None

1222

6. Filter based on genotype QC (FinnGen only)

1186

Control definitions (FinnGen only)

Control exclude I9_OTHHEART

Extra metadata

Level in the ICD hierarchy 4
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 9484 3939 5460
Only index persons 7783 3301 4482
Unadjusted period prevalence (%)
Whole population 0.14 0.11 0.15
Only index persons 0.15 0.12 0.17
Median age at first event (years)
Whole population 68.95 70.74 67.60
Only index persons 67.26 68.85 66.09

-FinnGen-

Key figures

All Female Male
Number of individuals 1186 461 725
Unadjusted period prevalence (%) 0.29 0.18 0.36
Median age at first event (years) 66.32 63.42 68.17

-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 I9_RBBB and mortality.

Females

Parameter HR [95% CI] p-value
I9_RBBB 1.7 [1.49, 1.94] < 0.001
Birth year 0.994 [0.99, 1.0] 0.141

During the follow-up period (1.1.1998 — 31.12.2019), 1067 out of 3047 females with I9_RBBB died.

Males

Parameter HR [95% CI] p-value
I9_RBBB 1.463 [1.27, 1.69] < 0.001
Birth year 0.986 [0.98, 1.0] 0.004

During the follow-up period (1.1.1998 — 31.12.2019), 1193 out of 3879 males with I9_RBBB died.

Mortality risk

Mortality risk for people of age

years, who have I9_RBBB.

N-year risk Females Males
1 0.146% 0.279%
5 0.97% 1.671%
10 2.426% 4.319%
15 4.593% 8.042%
20 7.591% 13.486%

Relationships between endpoints

Index endpoint: I9_RBBB – Right bundle-branch block

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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