N/A
Completed N=17
Sound Quality Comparisons With Different Hearing Aid Couplings and Venting Systems
Hearing Loss, Sensorineural
Source: ClinicalTrials.gov NCT05180630 ↗
Enrolled (actual)
17
Serious AEs
0.0%
Results posted
Jun 2023
Primary outcomePrimary: Sound Quality of Streamed Music Rating Scale — 84; 70; 70; 90 score on a scale — p=0.012
Summary
Participants will be comparing the sound quality of their own voice and the sound quality of streamed music using universal couplings and a custom earmold with a dynamic vent.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Sound Quality of Streamed Music Rating Scale |
84; 70; 70; 90; 62.5; 80 | 0.012 sig |
| PRIMARY Own Voice Sound Quality Rating Scale |
69.2; 75; 40; 80; 78; 50 | 0.154 |
Eligibility Criteria
Inclusion Criteria
- Mild to severe bilateral sensorineural hearing loss
- hearing must be symmetrical below 500 Hz
- must live within 30 miles of Aurora IL
Exclusion Criteria
-
Data sourced from ClinicalTrials.gov (NCT05180630). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.