Chronic gastritis

K11_CHRONGASTR

atrophic gastritis: GASTRITIS with atrophy of the GASTRIC MUCOSA, the GASTRIC PARIETAL CELLS, and the mucosal glands leading to ACHLORHYDRIA. Atrophic gastritis usually progresses from chronic gastritis.

Endpoint definition

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FinnGen phenotype data

321302 individuals

Apply sex-specific rule None

321302

Check conditions None

321302

Filter registries

Hospital Discharge: ICD-10 K29.3, K29.4, K29.5

Hospital discharge: ICD-9 5351|5354

Hospital discharge: ICD-8 53503

Cause of death: ICD-10 K29.3, K29.4, K29.5

Cause of death: ICD-9 5351|5354

Cause of death: ICD-8 53503

7902

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

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

7902

Check minimum number of events None

7902

Include endpoints None

7902

K11_CHRONGASTR

Extra metadata

Level in the ICD hierarchy 3

First used in FinnGen datafreeze DF2

Similar endpoints

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List of similar endpoints to Chronic gastritis based on the number of shared cases.

Broader endpoints:

Narrower endpoints:

None

Show all endpoint correlations

Summary Statistics

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Key figures

	All	Female	Male
Number of individuals	7605	4321	3284
Unadjusted prevalence (%)	2.46	2.49	2.43
Mean age at first event (years)	60.12	58.38	62.42

Mortality

Follow-up	Absolute risk	HR [95% CI]	p	N
1998–2019	0.03	2.48 [2.05, 3.00]	1.6e-20	1134
15 years	0.01	1.44 [1.19, 1.74]	1.8e-4	546
5 years	0.00	2.67 [2.25, 3.16]	1.2e-29	342
1 year	0.00	5.03 [4.03, 6.28]	3.4e-46	128

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

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Index endpoint: K11_CHRONGASTR – Chronic gastritis
GWS hits: 0

Survival analyses between endpoints

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Plot

before Chronic gastritis
after Chronic gastritis

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Table

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Drugs most likely to be purchased after Chronic gastritis

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