Acute peritonitis

K11_PERITONITIS

peritonitis: Inflammation of the peritoneum due to infection by bacteria or fungi. Causes include liver disease, perforation of the gastrointestinal tract or biliary tract, and peritoneal dialysis. Patients usually present with abdominal pain and tenderness, fever, chills, and nausea and vomiting. It is an emergency medical condition that requires prompt medical attention and treatment.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

429209

1. Apply sex-specific rule

None

429209

2. Check conditions

None

429209

3. Check pre-conditions, main-only, mode, registry filters

Registry filters:

  • Hospital discharge: ICD-10 K65
  • Hospital discharge: ICD-9 567
  • Hospital discharge: ICD-8 567
  • Cause of death: ICD-10 K65
  • Cause of death: ICD-9 567
  • Cause of death: ICD-8 567

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

2023

4. Check minimum number of events

None

2023

5. Include endpoints

None

2023

6. Filter based on genotype QC (FinnGen only)

1954

Control definitions (FinnGen only)

Control exclude K11_PERITON

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 K65-K67
Name in latin Peritonitis

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 24750 11640 12708
Only index persons 16030 7658 8372
Unadjusted period prevalence (%)
Whole population 0.35 0.33 0.36
Only index persons 0.30 0.28 0.32
Median age at first event (years)
Whole population 65.15 67.44 63.03
Only index persons 62.02 63.11 61.02

-FinnGen-

Key figures

All Female Male
Number of individuals 1954 818 1136
Unadjusted period prevalence (%) 0.51 0.36 0.62
Median age at first event (years) 59.90 54.55 63.75

-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

Relationships between endpoints

Index endpoint: K11_PERITONITIS – Acute peritonitis

GWS hits: -

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