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NCT00952211 · ClinicalTrials.gov registry record · Phase 4
Burden of Obstructive Sleep Apnea in Stroke (BOSAST)
A Phase 4 study, sponsored by University of California, San Diego.
- Terminated
- Registry status
- Phase 4
- Development phase
- 3
- Enrollment target
NCT00952211: Clinical Trial Phase 4 study, sponsored by University of California, San Diego.
NCT00952211 is a Phase 4 study that was terminated before completion, run by University of California, San Diego. The registered enrollment target is 3 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00952211, a Phase 4 study, was terminated before completion, sponsored by University of California, San Diego.
- TERMINATED
- Registry status
- Phase 4
- Development phase
- 3 participants
- Enrollment target
Study Summary
There are two purposes of this study. The first purpose is to define the frequency of obstructive sleep apnea in stroke survivors as well as its association with fatigue and quality of life. The second purpose is to determine if continuous positive airways pressure (CPAP) treatment can have a beneficial effect on these patients' fatigue and quality of life.
Primary Outcome
POMS fatigue subscale: 7 items; range 0-28; higher score indicates worse symptoms, i.e., more fatigue
Interventions
- DEVICE CPAP
- DEVICE CPAP at sub-therapeutic pressure
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 3 participants |
| Start Date | 2009-08 |
| Est. Completion | 2011-06 |
| Phase | Phase 4 |
Why NCT00952211 stopped before completion
NCT00952211 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 3 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 2 interventions - of which CPAP is the first listed.
NCT00952211 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00952211 about?
NCT00952211 is a clinical study titled "Burden of Obstructive Sleep Apnea in Stroke (BOSAST)". There are two purposes of this study. The first purpose is to define the frequency of obstructive sleep apnea in stroke survivors as well as its association with fatigue and quality of life. The second purpose is to determine if continuous positive airways pressure (CPAP) treatment can have a benefi...
What is the current status of trial NCT00952211?
This trial is currently terminated. It is a Phase 4 study. The enrollment target is 3 participants. The study started on 2009-08. Estimated completion is 2011-06.
What interventions are being tested in trial NCT00952211?
The interventions under investigation include: CPAP (DEVICE), CPAP at sub-therapeutic pressure (DEVICE).
Who is sponsoring clinical trial NCT00952211?
This trial is sponsored by University of California, San Diego, which has 775 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00952211's enrollment target sits among peer trials
3 1995th of 2000 higher than 3 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 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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