A randomized, double-blind, cross-over trial of two speech coding strategies in cochlear implantatio

Phase 2

Completed

• Conditions: deafness; hard of hearing; 10022396

• Registration Number: NL-OMON36103
• Lead Sponsor: niversitair Medisch Centrum Groningen

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 29 April 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 10

Inclusion Criteria

-18 years and older
-experience with a cochlear implant for at least six months
- Advanced Bionics Inc. cochlear implant
- Able to participate in fitting and testing session

Exclusion Criteria

No or very poor ability to understand speech with the cochlear implant and it*s current speech processing strategy, as evidenced by a phoneme score <40% in standard speech audiometry.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Main study parameters: Improvement of PLS over HiRes for a speech in noise<br /><br>test. </p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Secondary outcomes are: improvement on a speech in quite test, improvement on a<br /><br>frequency discrimination test, improvement on the SSQ questionnaire. </p><br>