Coupler-Based Hearing-Aid Fitting Approach for Experienced Users

Status Completed

Clinical Trial Summary

The overall aim of the study is to compare the verification accuracy and hearing-aid outcomes between the traditional, fitting approach where the patient is present during the visit and a coupler-based fitting approach where the patient is not present and mailed their hearing aids. If the coupler-based fitting protocol tested in this study as effective as the traditional fitting protocol, then patients receiving replacement hearing aids may circumvent a face-to-face visit.

Clinical Trial Description

This study will incorporate a verification technique that simulates the patient's actual ear during probe microphone verification measurements, called real-ear to coupler difference (RECD). Because the patient's ear is not used during the RECD measurement, but rather simulated, the patient would not need to be present during the RECD verification. This RECD hearing aid verification can occur in the clinic after which the hearing aids will be mailed to the patient. This study will compare the fitting accuracy and outcomes between the two approaches. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02772757
Study type	Interventional
Source	VA Office of Research and Development
Contact
Status	Completed
Phase	N/A
Start date	January 4, 2016
Completion date	December 29, 2017

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