Iron deficiency anaemia secondary to blood loss (chronic)

D3_ANAEMIA_IRONDEF_BLOODLOSS

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 D50.0
  • Hospital discharge: ICD-9 2800
  • Hospital discharge: ICD-8 2800
  • Cause of death: ICD-10 D50.0
  • Cause of death: ICD-9 2800
  • Cause of death: ICD-8 2800

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

6176

4. Check minimum number of events

None

6176

5. Include endpoints

None

6176

6. Filter based on genotype QC (FinnGen only)

5949

Control definitions (FinnGen only)

Control exclude D3_NUTRIANAEMIA

Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF2
Parent code in ICD-10 D50
Name in latin Anaemia posthaemorrhagica

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 68341 42710 24899
Only index persons 52427 33975 18452
Unadjusted period prevalence (%)
Whole population 1.03 1.22 0.70
Only index persons 1.06 1.25 0.70
Median age at first event (years)
Whole population 60.11 55.68 67.57
Only index persons 56.38 50.57 67.09

-FinnGen-

Key figures

All Female Male
Number of individuals 5949 3454 2495
Unadjusted period prevalence (%) 1.31 1.36 1.25
Median age at first event (years) 56.35 46.73 69.67

-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 D3_ANAEMIA_IRONDEF_BLOODLOSS and mortality.

Females

Parameter HR [95% CI] p-value
D3_ANAEMIA_IRONDEF_BLOODLOSS 2.391 [2.13, 2.69] < 0.001
Birth year 0.994 [0.99, 1.0] 0.162

During the follow-up period (1.1.1998 — 31.12.2019), 8628 out of 20032 females with D3_ANAEMIA_IRONDEF_BLOODLOSS died.

Males

Parameter HR [95% CI] p-value
D3_ANAEMIA_IRONDEF_BLOODLOSS 3.277 [2.84, 3.78] < 0.001
Birth year 0.987 [0.98, 1.0] 0.007

During the follow-up period (1.1.1998 — 31.12.2019), 7800 out of 14404 males with D3_ANAEMIA_IRONDEF_BLOODLOSS died.

Mortality risk

Mortality risk for people of age

years, who have D3_ANAEMIA_IRONDEF_BLOODLOSS.

N-year risk Females Males
1 0.264% 0.505%
5 1.337% 3.356%
10 3.514% 8.571%
15 6.532% 16.065%
20 10.58% 26.142%

Relationships between endpoints

Index endpoint: D3_ANAEMIA_IRONDEF_BLOODLOSS – Iron deficiency anaemia secondary to blood loss (chronic)

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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