Is hearing loss becoming a bigger cause of disability? a national study digs into the data

NCT ID NCT07798687

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Sep 01, 2026 · Last updated Sep 03, 2026 · Updated 2 times

Summary

This study looks at disability claims in Israel from 2018 to 2025 to see if hearing-related disabilities are becoming more common. Researchers will compare general disability claims with work-injury claims and describe the main diagnoses, such as hearing loss, tinnitus, and noise-induced hearing damage. The study uses existing records and does not involve any treatment. The goal is to understand the national burden of hearing problems and support better prevention and policy planning.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If the trends are clear, this could guide prevention efforts and disability policy to reduce the burden of hearing loss.
What could go wrong
This is an observational study using existing records, so it cannot prove causes. Trends may reflect changes in reporting or regulations rather than actual hearing loss rates.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

150,000 people

The number who actually took part.

Started

Jan 2018

Finished

Aug 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Individuals whose administrative records were included in the National Insurance Institute of Israel database between January 1, 2018 and December 31, 2025. The study population includes persons with hearing-related diagnoses or disability determinations, including hearing loss, tinnitus, sensorineural hearing loss, noise-induced hearing loss, and acoustic trauma. Analyses will focus primarily on general-disability and work-injury benefit streams. Because this is a retrospective study of existing administrative records, no participants will be prospectively enrolled and no study intervention will be performed.

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Individuals of any age with a hearing-related disability claim recorded in the National -- Insurance Institute database during the study period. * Male and female claimants. * First claims and appeals involving a hearing-related disability determination. * Claims containing hearing-related clinical, audiometric, or tinnitus-related impairment information. * Claims with sufficient administrative data for inclusion in the relevant study analyses. Exclusion Criteria: * Claims not related to hearing impairment, hearing loss, or tinnitus. * Administrative records without an eligible hearing-related disability determination. * Duplicate records referring to the same determination. * Records lacking the information required for the specific analysis being performed.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Israel National Insurance Institute

    Jerusalem, 91099, Israel

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