# Epidemiology of Sleep-Disordered Breathing in Adults

> **NCT00005557** · — · ACTIVE_NOT_RECRUITING · sponsor: **University of Wisconsin, Madison** · enrollment: 1545 (actual)

## Conditions studied

- Sleep Disorders
- Cerebrovascular Disorders
- Cardiovascular Disease
- Neurologic Disorders
- Mood Disorders

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00005557
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 1999-04
- **Primary completion:** 2028-04
- **Final completion:** 2031-04
- **Target enrollment:** 1545 (ACTUAL)
- **Last updated:** 2025-10-22

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00005557

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00005557, "Epidemiology of Sleep-Disordered Breathing in Adults". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00005557. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*