Varicose veins

I9_VARICVE

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 I83
  • Hospital discharge: ICD-9 454
  • Hospital discharge: ICD-8 454
  • Cause of death: ICD-10 I83
  • Cause of death: ICD-9 454
  • Cause of death: ICD-8 454

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

35574

4. Check minimum number of events

None

35574

5. Include endpoints

None

35574

6. Filter based on genotype QC (FinnGen only)

34542

Control definitions (FinnGen only)

Control exclude I9_DISVEINLYMPH

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 I80-I89
Name in latin Varices membrorum inferiorum

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 363367 277729 83293
Only index persons 301989 235312 66677
Unadjusted period prevalence (%)
Whole population 6.63 7.95 2.33
Only index persons 7.30 8.65 2.55
Median age at first event (years)
Whole population 47.94 46.71 51.83
Only index persons 46.04 44.90 50.03

-FinnGen-

Key figures

All Female Male
Number of individuals 34542 25561 8981
Unadjusted period prevalence (%) 8.60 10.04 4.51
Median age at first event (years) 44.23 41.93 50.77

-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_VARICVE and mortality.

Females

Parameter HR [95% CI] p-value
I9_VARICVE 1.201 [1.11, 1.3] < 0.001
Birth year 0.995 [0.99, 1.0] 0.154

During the follow-up period (1.1.1998 — 31.12.2019), 13569 out of 81126 females with I9_VARICVE died.

Males

Parameter HR [95% CI] p-value
I9_VARICVE 1.353 [1.25, 1.46] < 0.001
Birth year 0.987 [0.98, 1.0] 0.003

During the follow-up period (1.1.1998 — 31.12.2019), 9441 out of 36537 males with I9_VARICVE died.

Mortality risk

Mortality risk for people of age

years, who have I9_VARICVE.

N-year risk Females Males
1 0.094% 0.249%
5 0.673% 1.642%
10 1.582% 3.913%
15 3.14% 7.079%
20 5.497% 11.948%

Relationships between endpoints

Index endpoint: I9_VARICVE – Varicose veins

GWS hits: 159

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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