At a glance
ClinicalIndex Comparison RecordN/ACompleted· 323 enrolled
Drug / intervention
hearing aiddevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Evaluating Hearing Aid Service Delivery Models
In Brief
A clinical study evaluating hearing aid for Presbycusis and 2 related conditions. Completed, enrolled 323 participants across 1 site.
Detailed Summary
The purpose of this study is to compare the outcomes for two different hearing-aid delivery models. In one model, the audiologist selects and fits the hearing aid and, in the other model, the consumer does this directly.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPresbycusis, Aging, Hearing Loss
CountriesUnited States
Timeline
N/ACompletedFinished
20132014201520162017201820192020202120222023202420252026
Enrollment StartNov 2012
First PostedFeb 2013
Primary CompletionFeb 2018
TodayJul 2026
First PostedFeb 11, 2013
Enrollment StartNov 1, 2012
Primary CompletionFeb 28, 2018
TodayJul 2, 2026
Enrollment to primary: 5.3 yearsPosted 13.4 years ago
Interventions
hearing aiddevice
All subjects received hearing aids, some selected by audiologist, some selected by consumer, and some programmed as placebo devices.