RecruitingNot ApplicableNCT06689865

Innovations in Hearing Accessibility and Technology (IHAT) Study

Effectiveness Trial to Examine the Emerging Service Delivery Models for Over-the-Counter (OTC) Hearing Aids

Sponsor

University of Colorado, Denver

Enrollment

280 participants

Start Date

Nov 13, 2024

Study Type

INTERVENTIONAL

Conditions

Hearing Loss Hearing Aids OTC Hearing Aids

Summary

The research will explore outcomes of different service delivery models of over-the-counter (OTC) hearing aids by comparing them to prescription hearing aids fitted by specialists in individuals with mild to moderate hearing loss. The investigators will examine how each type affects users' experiences, behavior, thinking skills, and brain activity related to hearing. Additionally, the study will focus on what types of people prefer each hearing aid option, what helps or hinders these choices, and compare the costs of four different service options. This approach will help transition from research findings into real-world practice, providing useful information for healthcare providers and policymakers about OTC hearing aid options.

Eligibility

Min Age: 40 Years

Inclusion Criteria6

Adult onset, bilateral, mild-to-moderate sensorineural hearing loss documented by audiological evaluation
Aged 40 years or older
No previous HA experience greater than 3 months
Able to read and understand patient education materials
Willing to be randomized to one of the four groups, and
Owns a smartphone

Exclusion Criteria5

Hearing loss that is too severe for OTC HAs
Middle ear disorders or conductive pathology present
Asymmetrical hearing loss
Diagnosed neurological condition such as dementia or Parkinson's disease or a score lower than 25 on the MOCA
Non-English speaking as it may impact the ability to complete our test battery

Print for Your Doctor

Interested in this trial?

Get notified about updates and connect with the research team.