Hypertension

I9_HYPTENS

hypertension: Persistently high systemic arterial blood pressure. Based on multiple readings (blood pressure determination), hypertension is currently defined as when systolic pressure is consistently greater than 140 mm Hg or when diastolic pressure is consistently 90 mm Hg or more.

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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:

  • Hospital discharge: ICD-10 I10-I15, I67.4
  • Hospital discharge: ICD-9 4019X|4029A|4029B|4039A|4040A|4059A|4059B|4372A|4059X
  • Hospital discharge: ICD-8 400|401|402|403|404
  • Cause of death: ICD-10 I10-I15, I67.4
  • Cause of death: ICD-9 4019X|4029A|4029B|4039A|4040A|4059A|4059B|4372A|4059X
  • Cause of death: ICD-8 400|401|402|403|404
  • KELA reimbursements: KELA codes 205

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

142020

4. Check minimum number of events

None

142020

5. Include endpoints

None

142020

6. Filter based on genotype QC (FinnGen only)

137312

Control definitions (FinnGen only)

Control exclude I9_HYPERTENSION

Extra metadata

Level in the ICD hierarchy C
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 1425711 748182 664286
Only index persons 1146787 608887 537900
Unadjusted period prevalence (%)
Whole population 20.02 21.43 18.56
Only index persons 21.52 22.38 20.53
Median age at first event (years)
Whole population 59.25 60.87 57.47
Only index persons 59.13 60.74 57.31

-FinnGen-

Key figures

All Female Male
Number of individuals 137312 65636 71676
Unadjusted period prevalence (%) 31.11 25.78 36.00
Median age at first event (years) 57.17 57.05 57.28

-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_HYPTENS and mortality.

Females

Parameter HR [95% CI] p-value
I9_HYPTENS 1.252 [1.16, 1.35] < 0.001
Birth year 0.99 [0.98, 1.0] 0.011

During the follow-up period (1.1.1998 — 31.12.2019), 104587 out of 408173 females with I9_HYPTENS died.

Males

Parameter HR [95% CI] p-value
I9_HYPTENS 1.386 [1.28, 1.5] < 0.001
Birth year 0.983 [0.97, 0.99] < 0.001

During the follow-up period (1.1.1998 — 31.12.2019), 95147 out of 379676 males with I9_HYPTENS died.

Mortality risk

Mortality risk for people of age

years, who have I9_HYPTENS.

N-year risk Females Males
1 0.072% 0.219%
5 0.486% 1.216%
10 1.196% 2.963%
15 2.292% 5.774%
20 4.09% 9.463%

Relationships between endpoints

Index endpoint: I9_HYPTENS – Hypertension

GWS hits: 301

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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