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NCT03349086 · ClinicalTrials.gov registry record · NA
Effects of Vocal Exercises for Spasmodic Dysphonia
A NA study, sponsored by University of Wisconsin, Madison.
- Completed
- Registry status
- NA
- Development phase
- 15
- Enrollment target
NCT03349086: Completed NA study, sponsored by University of Wisconsin, Madison.
NCT03349086 is a NA study that has completed, run by University of Wisconsin, Madison. The registered enrollment target is 15 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03349086, a NA study, has completed, sponsored by University of Wisconsin, Madison.
- COMPLETED
- Registry status
- NA
- Development phase
- 15 participants
- Enrollment target
Study Summary
The purpose of this study is to assess the effect of voice exercise and voice rest on subject's perception of vocal handicap and communicative participation following Botox injections for adductor spasmodic dysphonia.
Primary Outcome
Pre randomized condition and post 6 week and 12 week, participants will be asked to complete the Voice Handicap Index (VHI). The VHI Questionnaire (Voice Handicap Index) is a 30-item questionnaire divided into 3 subsections (Functional, Physical, Emotional) and a Total which measures the effect of voice problems on quality of life. Individuals mark each item on this 30-item questionnaire on a scale from 0-4 (0 being never and 4 being always). Points for each subscale are tallied and a total com
Interventions
- BEHAVIORAL Voice Exercise
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 15 participants |
| Start Date | 2014-07-28 |
| Est. Completion | 2018-07-25 |
| Phase | NA |
What the finished NCT03349086 record still lists
NCT03349086 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 15 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Voice Exercise is the first listed.
NCT03349086 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03349086 about?
NCT03349086 is a clinical study titled "Effects of Vocal Exercises for Spasmodic Dysphonia". The purpose of this study is to assess the effect of voice exercise and voice rest on subject's perception of vocal handicap and communicative participation following Botox injections for adductor spasmodic dysphonia.
What is the current status of trial NCT03349086?
This trial is currently completed. It is a NA study. The enrollment target is 15 participants. The study started on 2014-07-28. Estimated completion is 2018-07-25.
What interventions are being tested in trial NCT03349086?
The interventions under investigation include: Voice Exercise (BEHAVIORAL).
Who is sponsoring clinical trial NCT03349086?
This trial is sponsored by University of Wisconsin, Madison, which has 1,039 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03349086's enrollment target sits among peer trials
15 1881st of 2000 higher than 92 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA 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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