Sudden idiopathic hearing loss

H8_HL_IDIOP

sensorineural hearing loss: Hearing loss in which the root cause lies in the inner ear or sensory organ (cochlea and associated structures) or the vestibulocochlear nerve (cranial nerve VIII).

Endpoint definition

FinnGen phenotype data

429209 individuals

diagram downward connector

Apply sex-specific rule None

429209

diagram downward connector

Check conditions None

429209

diagram downward connector
diagram bullet

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

Hospital Discharge: ICD-10 H91.2
Hospital discharge: ICD-9 3882
Cause of death: ICD-10 H91.2
Cause of death: ICD-9 3882

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

3235

diagram downward connector

Check minimum number of events None

3235

diagram downward connector

Include endpoints None

3235

diagram downward connector
diagram bullet diagram downward connector

Remove individuals based on genotype QC

3128

diagram downward connector
H8_HL_IDIOP

Control definitions

Control exclude H8_OTHEREAR

Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF2
Parent code in ICD-10 H91
Name in latin Hypacusis acuta idiopathica

Summary Statistics

Key figures

All Female Male
Number of individuals 3128 1616 1512
Unadjusted prevalence (%) 0.76 0.70 0.83
Mean age at first event (years) 56.96 55.06 58.99

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.03 1.41 [0.91, 2.18] 1.3e-1 287
15 years 0.01 0.95 [0.67, 1.36] 8.0e-1 131
5 years 0.00 1.81 [1.30, 2.51] 4.7e-4 74
1 year 0.00 2.40 [1.43, 4.02] 9.2e-4 18

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

Index endpoint: H8_HL_IDIOP – Sudden idiopathic hearing loss
GWS hits: 2

Survival analyses between endpoints

Plot

before Sudden idiopathic hearing loss
after Sudden idiopathic hearing loss

loading spinner Loading survival analyses plot

Drugs most likely to be purchased after Sudden idiopathic hearing loss