Coronary artery bypass grafting

I9_CABG

Coronary Vasospasm: Sudden coronary artery smooth muscle contraction leading to lumen constriction and decreased blood flow.

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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:

  • Operations: NOMESCO codes ^FNA|^FNB|^FNC|^FND|^FNE
  • Operations: Finnish Hospital League codes ^5311$|^5312$|^5313$|^5314$|^5315$
  • Operations: Heart Patient codes v1 ^11|^25$
  • Operations: Heart Patient codes v2 ^AA1|^AA2|^AA3|^AAX

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

12893

4. Check minimum number of events

None

12893

5. Include endpoints

None

12893

6. Filter based on genotype QC (FinnGen only)

12461

Control definitions (FinnGen only)

Control exclude I9_ISCHHEART

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF10

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 89489 20741 67703
Only index persons 72151 16822 55329
Unadjusted period prevalence (%)
Whole population 1.58 0.59 1.89
Only index persons 1.76 0.62 2.11
Median age at first event (years)
Whole population 66.57 70.38 65.38
Only index persons 66.26 70.10 65.10

-FinnGen-

Key figures

All Female Male
Number of individuals 12461 2102 10359
Unadjusted period prevalence (%) 4.46 0.83 5.20
Median age at first event (years) 65.03 67.55 64.52

-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_CABG and mortality.

Females

Parameter HR [95% CI] p-value
I9_CABG 1.436 [1.35, 1.53] < 0.001
Birth year 0.994 [0.99, 1.0] 0.164

During the follow-up period (1.1.1998 — 31.12.2019), 7261 out of 14959 females with I9_CABG died.

Males

Parameter HR [95% CI] p-value
I9_CABG 1.155 [1.08, 1.23] < 0.001
Birth year 0.985 [0.98, 0.99] < 0.001

During the follow-up period (1.1.1998 — 31.12.2019), 19729 out of 48129 males with I9_CABG died.

Mortality risk

Mortality risk for people of age

years, who have I9_CABG.

N-year risk Females Males
1 0.157% 0.189%
5 0.794% 1.15%
10 1.949% 2.817%
15 3.828% 5.685%
20 6.729% 9.521%

Relationships between endpoints

Index endpoint: I9_CABG – Coronary artery bypass grafting

GWS hits: 74

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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