Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00786357 · ClinicalTrials.gov registry record · Phase 1
Sleep Enhancement Training Study for Experienced Shiftworkers
A Phase 1 study, sponsored by University of California, San Francisco.
- Completed
- Registry status
- Phase 1
- Development phase
- 32
- Enrollment target
NCT00786357: Completed Phase 1 study, sponsored by University of California, San Francisco.
NCT00786357 is a Phase 1 study that has completed, run by University of California, San Francisco. The registered enrollment target is 32 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (47% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00786357, a Phase 1 study, has completed, sponsored by University of California, San Francisco.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 32 participants
- Enrollment target
Study Summary
The purpose of this study is to determine if a modified version of the Sleep Enhancement Fatigue Reduction Training (SEFRT) system can improve sleep and health-related symptoms and quality of life in experienced shift-working nurses.
Interventions
- BEHAVIORAL Sleep Enhancement Training System
- BEHAVIORAL NIOSH shiftwork booklet
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 32 participants |
| Start Date | 2008-11 |
| Est. Completion | 2010-01 |
| Phase | Phase 1 |
What the finished NCT00786357 record still lists
NCT00786357 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 32 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (47% lower).
The record links to 0 conditions, and to 2 interventions - of which Sleep Enhancement Training System is the first listed.
NCT00786357 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00786357 about?
NCT00786357 is a clinical study titled "Sleep Enhancement Training Study for Experienced Shiftworkers". The purpose of this study is to determine if a modified version of the Sleep Enhancement Fatigue Reduction Training (SEFRT) system can improve sleep and health-related symptoms and quality of life in experienced shift-working nurses.
What is the current status of trial NCT00786357?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 32 participants. The study started on 2008-11. Estimated completion is 2010-01.
What interventions are being tested in trial NCT00786357?
The interventions under investigation include: Sleep Enhancement Training System (BEHAVIORAL), NIOSH shiftwork booklet (BEHAVIORAL).
Who is sponsoring clinical trial NCT00786357?
This trial is sponsored by University of California, San Francisco, which has 1,713 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00786357's enrollment target sits among peer trials
32 1296th of 2000 higher than 679 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 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
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT02445781 · 32 participants · Early Phase 1
Differing Levels of Hypoglycemia
- NCT02792270 · 32 participants · NA
Caloric Restriction In Sarcoma Patients Treated With Pre-Operative RT
- NCT03068910 · 32 participants · Early Phase 1
Hyperandrogenemia and Altered Day-night LH Pulse Patterns
- NCT03208868 · 32 participants · NA
Leucine Enriched Essential Amino Acid Mixture to Reverse Muscle Loss in Cirrhosis
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia