Pre-existing hypertension complicating pregnancy, childbirth and the puerperium

O15_EXIST_HYPERT_COMPLIC

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

only females

265735

2. Check conditions

None

265735

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

Registry filters:

  • Hospital discharge: ICD-10 O10
  • Hospital discharge: ICD-9 6420
  • Cause of death: ICD-10 O10
  • Cause of death: ICD-9 6420

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

2918

4. Check minimum number of events

None

2918

5. Include endpoints

None

2918

6. Filter based on genotype QC (FinnGen only)

2853

Control definitions (FinnGen only)

Control exclude O15_OEDEM_PROTUR_HYPERT

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF3
Parent code in ICD-10 O10-O16
Name in latin Hypertensio prae-existens graviditatem, partum et/sive puerperium complicans

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 20952 20952 -
Only index persons 20618 20618 -
Unadjusted period prevalence (%)
Whole population 0.60 0.60 -
Only index persons 0.76 0.76 -
Median age at first event (years)
Whole population - 32.95 -
Only index persons - 32.90 -

-FinnGen-

Key figures

All Female Male
Number of individuals 2853 2853 -
Unadjusted period prevalence (%) 1.12 1.12 -
Median age at first event (years) 32.96 32.96 -

-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 O15_EXIST_HYPERT_COMPLIC and mortality.

Females

Parameter HR [95% CI] p-value
O15_EXIST_HYPERT_COMPLIC 1.054 [0.89, 1.25] 0.548
Birth year 0.994 [0.99, 1.0] 0.175

During the follow-up period (1.1.1998 — 31.12.2019), 198 out of 14964 females with O15_EXIST_HYPERT_COMPLIC died.

Males

No data

Mortality risk

Mortality risk for people of age

years, who have O15_EXIST_HYPERT_COMPLIC.

N-year risk Females Males
1 0.086% No data
5 0.485% No data
10 1.409% No data
15 2.639% No data
20 4.928% No data

Relationships between endpoints

Index endpoint: O15_EXIST_HYPERT_COMPLIC – Pre-existing hypertension complicating pregnancy, childbirth and the puerperium

GWS hits: 3

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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