Sleep Duration and Cardiovascular Health (NCT04804124)
🩺 Plain-English Summary (8th-Grade Level)
This is a cross-sectional study with an optional intervention that will examine how extreme sleep durations relate to cardiovascular health, physical activity, and sleep quality by studying three groups of participants: short sleepers (≤ 6 hrs), long sleepers (≥ 9 hrs), and average duration sleepers (7-8 hrs). The optional intervention asks participants to maintain an 8-hour per night regular sleep schedule for one week.
Who can join: Review the eligibility criteria below.
Location: Oregon Health and Science University — Portland, Oregon
Age range: 25 Years to 65 Years
🧪 Interventions in This Study
- Regularized Sleep Schedule (BEHAVIORAL)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Oregon Health and Science University — Portland, Oregon
📞 Contact the Study Coordinator
Phone: (503) 494-2064
Email: burkeni@ohsu.edu
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Sleep
- Longitudinal Study of Neighborhood Social Event Attendance at Renovated Parks and Changes in Sleep, Stress, and Well-being — New York, New York
- Sleep and Vascular Health Study — Auburn, Alabama
- Sleep Improvement Via Environmental Smart Temperature Adjustments — Boston, Massachusetts
- Cognitive Training for Student Sleep and Wellness — Notre Dame, Indiana
- Evaluation of SLEEP Program — East Lansing, Michigan
- Assessing Construction Execution Under Sleep Impairment — Portland, Oregon
Explore by condition: All Sleep clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.