Study Results
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View full resultsBasic Information
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COMPLETED
NA
14 participants
INTERVENTIONAL
2021-05-14
2021-07-13
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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BTE hearing aid model
BTE or SP-BTE (super power) hearing aid fitting
BTE hearing aid
Amplification
Interventions
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BTE hearing aid
Amplification
Eligibility Criteria
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Inclusion Criteria
* healthy outer and middle ears
* ability to complete questionnaires
* willingness to use smartphone
* informed consent documented by a signature
* willingness to wear a binaural BTE fitting
* willingness to use app and accessories
* willingness to adhere to COVID protocols
Exclusion Criteria
* limited mobility/not able to attend appointments
* limited ability to describe listening impressions/experiences
* inability to produce a reliable hearing test result
* limited dexterity - to point that participant cannot manage hearing aid insertion/removal
* known psychological disorders
18 Years
85 Years
ALL
No
Sponsors
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Sonova Canada Inc.
INDUSTRY
Sonova AG
INDUSTRY
Responsible Party
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Principal Investigators
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Jinyu Qian, PhD
Role: PRINCIPAL_INVESTIGATOR
Sonova AG
Locations
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Unitron Hearing
Kitchener, Ontario, Canada
Countries
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References
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Gabrielsson A, Schenkman BN, Hagerman B. The effects of different frequency responses on sound quality judgments and speech intelligibility. J Speech Hear Res. 1988 Jun;31(2):166-77. doi: 10.1044/jshr.3102.166.
Valente M, Van Vliet D. The Independent Hearing Aid Fitting Forum (IHAFF) Protocol. Trends Amplif. 1997 Mar;2(1):6-35. doi: 10.1177/108471389700200102. No abstract available.
Likert, Rensis. A technique for the measurement of attitudes. Archives of Psychology. 1932; 140: 1-55.
Provided Documents
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Document Type: Study Protocol and Statistical Analysis Plan
Document Type: Informed Consent Form
Other Identifiers
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378
Identifier Type: -
Identifier Source: org_study_id
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