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NCT04783519 · ClinicalTrials.gov registry record · NA
Research Evaluating Sleep & Trends for Universal Prevention
A NA study, sponsored by University of Washington.
- Completed
- Registry status
- NA
- Development phase
- 150
- Enrollment target
NCT04783519: Completed NA study, sponsored by University of Washington.
NCT04783519 is a NA study that has completed, run by University of Washington. The registered enrollment target is 150 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (89% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04783519, a NA study, has completed, sponsored by University of Washington.
- COMPLETED
- Registry status
- NA
- Development phase
- 150 participants
- Enrollment target
Study Summary
This study is designed to develop an integrated intervention to reduce alcohol and marijuana use and consequences and improve sleep among young adults with comorbid heavy episodic drinking, marijuana use, and sleep impairment.
Primary Outcome
The Insomnia Severity Index is a 7-item measure that assesses the severity of both nighttime and daytime aspects of insomnia. Response options utilized a 5-point Likert scale ranging from 0-4 where "0" reflected low symptom endorsement and "4" reflected high symptom endorsement. Responses across the 7 items are summed to create a Total Score. Total Scores range from 0 to 28. Total scores of 0-7=No clinically significant insomnia, 8-14=subthreshold insomnia, 15-21=clinical insomnia (moderate seve
Interventions
- BEHAVIORAL Brief Behavioral Therapy for Insomnia (BBTI)
- BEHAVIORAL Brief Alcohol Screening and Intervention for College Students (BASICS)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 150 participants |
| Start Date | 2021-08-17 |
| Est. Completion | 2023-07-31 |
| Phase | NA |
What the finished NCT04783519 record still lists
NCT04783519 is an interventional study that assigns participants to a tested intervention. The registered 150 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (89% lower).
The record links to 0 conditions, and to 2 interventions - of which Brief Behavioral Therapy for Insomnia (BBTI) is the first listed.
NCT04783519 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04783519 about?
NCT04783519 is a clinical study titled "Research Evaluating Sleep & Trends for Universal Prevention". This study is designed to develop an integrated intervention to reduce alcohol and marijuana use and consequences and improve sleep among young adults with comorbid heavy episodic drinking, marijuana use, and sleep impairment.
What is the current status of trial NCT04783519?
This trial is currently completed. It is a NA study. The enrollment target is 150 participants. The study started on 2021-08-17. Estimated completion is 2023-07-31.
What interventions are being tested in trial NCT04783519?
The interventions under investigation include: Brief Behavioral Therapy for Insomnia (BBTI) (BEHAVIORAL), Brief Alcohol Screening and Intervention for College Students (BASICS) (BEHAVIORAL).
Who is sponsoring clinical trial NCT04783519?
This trial is sponsored by University of Washington, which has 1,048 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04783519's enrollment target sits among peer trials
150 661st of 2000 higher than 1,299 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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