Chronic mastoiditis

H8_MASTCHRON

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 H70.1
  • Hospital discharge: ICD-9 3831
  • Hospital discharge: ICD-8 3821|3831
  • Cause of death: ICD-10 H70.1
  • Cause of death: ICD-9 3831
  • Cause of death: ICD-8 3821|3831

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

812

4. Check minimum number of events

None

812

5. Include endpoints

None

812

6. Filter based on genotype QC (FinnGen only)

784

Control definitions (FinnGen only)

Control exclude H8_MIDDLEMASTOID

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2
Parent code in ICD-10 H70
Name in latin Mastoiditis chronica

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 8589 3987 4494
Only index persons 7007 3397 3610
Unadjusted period prevalence (%)
Whole population 0.12 0.11 0.13
Only index persons 0.13 0.12 0.14
Median age at first event (years)
Whole population 40.57 43.01 38.15
Only index persons 37.44 40.07 34.97

-FinnGen-

Key figures

All Female Male
Number of individuals 784 339 445
Unadjusted period prevalence (%) 0.20 0.15 0.24
Median age at first event (years) 41.77 40.67 42.61

-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: H8_MASTCHRON – Chronic mastoiditis

GWS hits: 1

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