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Vitamin B12 deficiency anaemia

DOIDEFOMESHSNOMED PheWeb

vitamin B12 deficiency: A disease characterized by low serum levels of vitamin B12, either inherited or acquired.

Endpoint definition

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FinnGen phenotype data
diagram bullet diagram downward connector

Filter registries Inpat., Oupat., Death, KELA purch., KELA reimb.

Hospital Discharge: ICD-10 D51
Hospital discharge: ICD-9 281[0-1]
Hospital discharge: ICD-8 281[0-1]
Cause of death: ICD-10 D51
Cause of death: ICD-9 281[0-1]
Cause of death: ICD-8 281[0-1]
KELA reimbursements: KELA codes 107

Check pre-conditions None

Include endpoints None

Check conditions None

Apply sex-specific rule None

diagram downward connector D3_ANAEMIA_B12_DEF

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 D50-D53
Name in latin Anaemia ex deficientia vitamini B12

Summary Statistics

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Key figures

All Female Male
Number of individuals 2062 1150 912
Unadjusted prevalence (%) 0.79 0.78 0.81
Mean age at first event (years) 59.09 56.43 62.45

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.04 2.45 [1.77, 3.38] 5.3e-8 411
15 years 0.02 2.60 [1.91, 3.55] 1.5e-9 339
5 years - - - -
1 year - - - -

Correlations

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Index endpoint: D3_ANAEMIA_B12_DEF – Vitamin B12 deficiency anaemia
GWS hits: 6

Survival analyses between endpoints

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Plot

before Vitamin B12 deficiency anaemia
after Vitamin B12 deficiency anaemia

loading spinner Loading survival analyses plot

Drugs most likely to be purchased after Vitamin B12 deficiency anaemia

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