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NCT00013416 · ClinicalTrials.gov registry record · Phase 2
Measurement and Prediction of Outcomes of Amplification
A Phase 2 study, sponsored by US Department of Veterans Affairs.
- Completed
- Registry status
- Phase 2
- Development phase
- 120
- Enrollment target
NCT00013416: Completed Phase 2 study, sponsored by US Department of Veterans Affairs.
NCT00013416 is a Phase 2 study that has completed, run by US Department of Veterans Affairs. The registered enrollment target is 120 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (10% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00013416, a Phase 2 study, has completed, sponsored by US Department of Veterans Affairs.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 120 participants
- Enrollment target
Study Summary
The long-term goal of this research program is to develop methods to predict both the benefit and the satisfaction that hearing-impaired patients will derive from auditory amplification in daily life. This proposal has three primary objectives: (1) To determine the influence of extra-audiological variables, such as personality attributes and expectations, on the subjective outcomes of hearing aid fittings, (2) To establish a scientific basis for selection, administration, and interpretation of self-report measures of hearing aid fitting outcome, (3) To resolve the long-standing debate about the efficacy of using clinically measured loudness perception data in hearing aid prescriptions.
Interventions
- PROCEDURE Hearing
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 120 participants |
| Start Date | 1999-10 |
| Est. Completion | 2002-09 |
| Phase | Phase 2 |
What the finished NCT00013416 record still lists
NCT00013416 is an interventional study that assigns participants to a tested intervention. The registered 120 participants enrollment target is mid-sized for trials with a published cap, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (10% lower).
The record links to 0 conditions, and to 1 intervention - of which Hearing is the first listed.
NCT00013416 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00013416 about?
NCT00013416 is a clinical study titled "Measurement and Prediction of Outcomes of Amplification". The long-term goal of this research program is to develop methods to predict both the benefit and the satisfaction that hearing-impaired patients will derive from auditory amplification in daily life. This proposal has three primary objectives: (1) To determine the influence of extra-audiological va...
What is the current status of trial NCT00013416?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 120 participants. The study started on 1999-10. Estimated completion is 2002-09.
What interventions are being tested in trial NCT00013416?
The interventions under investigation include: Hearing (PROCEDURE).
Who is sponsoring clinical trial NCT00013416?
This trial is sponsored by US Department of Veterans Affairs, which has 632 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00013416's enrollment target sits among peer trials
120 569th of 2000 higher than 1,383 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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