Chalazion

H7_CHALAZION

meibomian cyst: An eyelid cyst caused by the blockage of a meibomian gland.

Endpoint definition

FinnGen phenotype data

321302 individuals

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Apply sex-specific rule None

321302

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Check conditions None

321302

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Filter registries

Hospital Discharge: ICD-10 H00.1
Hospital discharge: ICD-9 3732
Hospital discharge: ICD-8 3780
Cause of death: ICD-10 H00.1
Cause of death: ICD-9 3732
Cause of death: ICD-8 3780

2962

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Check pre-conditions, main-only, mode, ICD version

Look only at ICD versions H.D: 10, 8, 9 ; C.O.D: 10, 8, 9

2723

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Check minimum number of events None

2723

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Include endpoints None

2723

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H7_CHALAZION

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 H00
Name in latin Chalazion

Summary Statistics

Key figures

All Female Male
Number of individuals 2625 1495 1130
Unadjusted prevalence (%) 0.85 0.86 0.84
Mean age at first event (years) 47.50 45.37 50.31

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.01 0.89 [0.56, 1.41] 6.2e-1 113
15 years 0.00 0.64 [0.39, 1.04] 7.4e-2 57
5 years 0.00 1.69 [1.07, 2.69] 2.5e-2 36
1 year - - - -

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

Index endpoint: H7_CHALAZION – Chalazion
GWS hits: 1

Survival analyses between endpoints

Plot

before Chalazion
after Chalazion

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