Secondary hypertension

I9_HYPTENSEC

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 I15
  • Cause of death: ICD-10 I15

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

3226

4. Check minimum number of events

None

3226

5. Include endpoints

None

3226

6. Filter based on genotype QC (FinnGen only)

3089

Control definitions (FinnGen only)

Control exclude FG_CVD

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 I10-I15
Name in latin Hypertensio secundaria

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 22516 10394 11903
Only index persons 18478 8734 9744
Unadjusted period prevalence (%)
Whole population 0.32 0.30 0.33
Only index persons 0.35 0.32 0.37
Median age at first event (years)
Whole population 60.62 62.49 58.84
Only index persons 57.95 59.66 56.43

-FinnGen-

Key figures

All Female Male
Number of individuals 3089 1335 1754
Unadjusted period prevalence (%) 0.73 0.52 0.88
Median age at first event (years) 56.56 54.77 57.92

-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_HYPTENSEC and mortality.

Females

Parameter HR [95% CI] p-value
I9_HYPTENSEC 2.374 [2.16, 2.61] < 0.001
Birth year 0.995 [0.99, 1.0] 0.243

During the follow-up period (1.1.1998 — 31.12.2019), 3157 out of 8812 females with I9_HYPTENSEC died.

Males

Parameter HR [95% CI] p-value
I9_HYPTENSEC 2.532 [2.3, 2.79] < 0.001
Birth year 0.988 [0.98, 1.0] 0.01

During the follow-up period (1.1.1998 — 31.12.2019), 3869 out of 10111 males with I9_HYPTENSEC died.

Mortality risk

Mortality risk for people of age

years, who have I9_HYPTENSEC.

N-year risk Females Males
1 0.163% 0.523%
5 1.158% 3.123%
10 3.143% 7.274%
15 6.098% 13.78%
20 10.898% 23.41%

Relationships between endpoints

Index endpoint: I9_HYPTENSEC – Secondary hypertension

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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