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Investigating a Mobile App for Speech Perception in Cochlear Implant Users

This study is testing a Mobile Research App (MRA) to see if it can accurately measure how well adults with cochlear implants understand speech. The MRA is a research tool that delivers speech tests, either in a clinic or at home. Researchers will compare the MRA's results to the standard way of testing speech perception, which is done in a sound booth. The main goal is to see if the MRA can get similar results to the standard test. You might be able to join if you are an adult (18 or older) with hearing loss who uses a hearing device (hearing aid or cochlear implant) and can speak the test language fluently. The study aims to enroll 46 participants, but its current recruitment status is unclear.

Study design
This is a feasibility study involving repeated measurements. It will include 46 participants across multiple locations and countries.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
Your speech perception ability will be measured at 1 day, immediately after screening.

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NCT06098482

An Investigation to Validate Speech Perception Assessment for Adult Cochlear Recipients Using a Mobile Research App

Recruiting
NAAges 18+InterventionalBasic science
Cochlear
~46 participants
Updated 2025-04-30 on ClinicalTrials.gov
What's tested:Mobile Research App (MRA)SOC/validated delivery of the speech perception test material

At a glance

Recruiting sites
2 of 4 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Percent correct performance for the test and retest runs of speech perception ability
Measured over 1 day - immediately post screening.

Conditions

Hearing Loss

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Hearing Loss

Where it's being run

4 sites across 3 states
Antwerp2
Colorado1
Victoria1

Who to contact

Geert De Ceulaer
[email protected]
+32486893006
Email the study team

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Eligibility criteria

Inclusion

Adults 18 years of age or older.
Uses a hearing device or devices (hearing aid/s and/or cochlear implant/s).
Fluent speaker in the language used to assess clinical performance as judged by the investigator.
Willing and able to provide written informed consent.

Exclusion

Unable or unwilling to comply with the requirements of the clinical investigation as determined by the Investigator.
Investigator site personnel directly affiliated with this study and/or their immediate families; immediate family is defined as a spouse, parent, child, or sibling.
Cochlear employees or employees of Contract Research Organisations or contractors engaged by Cochlear for the purposes of this investigation.
Currently participating, or participated within the last 30 days, in another interventional clinical investigation/trial involving an investigational drug or device (unless the other investigation was/is a Cochlear sponsored investigation and determined by the investigator or Sponsor to not impact this investigation).
Women who are pregnant.

What this trial measures

  • Percent correct performance for the test and retest runs of speech perception ability1 day - immediately post screening.

    To determine if test-retest reliability with a correlation greater than or equal to 0.8 can be achieved for speech perception ability measured on the MRA outside the sound booth, percent correct performance for the test and retest runs of the speech perception ability will be compared. Scoring: Percentage correct Range: 0-100%, higher scores equal better performance