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Comparison of PSAPs in Different Maskers

NCT03704142 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2022-05-17

Study results available
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Summary

This study will measure the performance of three personal amplification devices when used by middle-aged adults. Speech understanding will be assessed with two different types of background noises at three different input levels.

Conditions

  • Auditory Perception

Interventions

DEVICE

Sound World Solutions CS50+

Participants will be tested using the Sound World Solutions CS 50+ hearing devices.

DEVICE

Tweak Focus

Participants will be tested using the Tweak Focus hearing devices.

DEVICE

IQ Earbuds

Participants will be tested using the IQ Earbuds hearing devices.

DEVICE

Bose Hearphones

Participants will be tested using the Bose Hearphones hearing devices.

Sponsors & Collaborators

  • University of Massachusetts, Amherst

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
45 Years
Max Age
64 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-03-01
Primary Completion
2020-03-30
Completion
2020-03-30

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03704142 on ClinicalTrials.gov