- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04539847
Impact of Hearing Aid Technology on Self-reported Outcomes
Impact of Hearing Aid Technology on Self-reported Outcomes in Patients With Presbycusis - a Randomized Controlled Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
In hearing rehabilitation clinics today, the choice of hearing aid (HA) technology level is primarily based on the individual hearing care providers´ preferences. There is a lack of knowledge in which level of HA technology should be chosen for patients with presbycusis and if these patients will report higher benefit from more technologically advanced hearing aids. Therefore, this study aims to investigate if level of hearing aid technology has an impact on self-reported outcomes measures as the IOI-HA, SSQ, and 15-D questionnaire in patients with presbycusis.
The study was designed as a two-arm parallel randomized controlled trial. A subgroup of patients diagnosed with presbycusis and participating in the Danish National Better hEAring Rehabilitation (BEAR) project was invited to participate in the study.
Data was collected from the Department of Audiology at Odense University Hospital (OUH), Region of Southern Denmark.
All patients underwent a hearing examination which consisted of a pure-tone audiometry, bone-conduction thresholds at 250 Hz to 4 kHz, and a measure of word recognition scores (WRS) and speech reception thresholds (SRT) detecting the threshold at the 50% correct response level.
The questionnaires were sent to all patients two weeks prior to the first visit in clinic and included; a non-standardized health-related questionnaire containing questions on demographic details such as sex, age, HA experience, motivation and the SSQ questionnaire. The IOI-HA questionnaire was sent if patients were experienced HA users at the time of inclusion. All questionnaires were compiled and managed using Research Electronic Data Capture (REDCap) tools developed by Vanderbilt University, Nashville, Tennessee, United States (Harris et al. 2009, 2019) and is hosted by Odense Patient Explorative Network (OPEN) in the Region of Southern Denmark. Patients received the questionnaires through an online link generated by REDCap, but a paper-and-pencil version was also available if necessary when they entered the clinic.
Patients were randomized into two groups based on age, sex and WRS, and fitted with either a high-end or a basic level hearing aid.
Approximately two months after hearing aid fitting, a follow-up visit was scheduled where a Real Ear Measurement (REM) was carried out. The IOI-HA and SSQ questionnaires were re-sent to all patients two weeks prior the follow-up visit.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients diagnosed with presbycusis
Exclusion Criteria:
- Not being able to fill out questionnaires
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: High-end hearing aid
Patients will be fitted with premium level hearing aid technology
|
hearing aid with premium level of technology
Other Names:
|
Experimental: Basic hearing aid
Patients will be fitted with basic level hearing aid technology
|
hearing aid with basic level of technology
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
International Outcome Inventory for Hearing Aids
Time Frame: two months
|
Hearing aid benefit questionnaire that consists of seven questions targeting different outcome domains. Each question is scored on a scale from 1 to 5 where a higher score indicates a better outcome. |
two months
|
Speech, Spatial, and Quality of hearing scale (the short form)
Time Frame: two months
|
Hearing aid benefit questionnaire that consists of 12 questions targeting the hearing ability in different situations. Each question is ranked on a scale from 0 to 10 where a lower score indicates a greater disability. |
two months
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Jesper H Schmidt, PhD, MD, Odense University Hospital, Region of Southern Denmark
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- shoumoeller
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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