🏛️ Verified NIH Record • Updated 2025-10-20
Epidemiology of Sleep-Disordered Breathing in Adults (NCT00005557)
🔵 Active, Not Recruiting Interventional Protocol 📊 Observational Clinical Research Sponsor: University of Wisconsin, Madison
🩺 Plain-English Summary (8th-Grade Level)
To characterize the natural history and biologic spectrum of sleep disordered breathing (SDB) and other sleep problems and disorders, and test hypotheses regarding the causes and consequences of SDB and other sleep problems and disorders.
Who can join: Review the eligibility criteria below.
Location: University of Wisconsin Hospital and Clinics — Madison, Wisconsin
Age range: 30 Years to 95 Years
📋 "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)
- University of Wisconsin Hospital and Clinics — Madison, Wisconsin
💰 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.
Explore by condition: All Sleep Disorders clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.