Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 5:07 PM
Ignite Modification Date:
2025-12-24 @ 5:07 PM
NCT ID:
NCT00859950
Eligibility Criteria:
Study Group 1: Sleep Apnea
Inclusion Criteria:
* 21 years or older
* Presence of intermittent hypoxemia (IH) and obstructive sleep apnea (OSA)
* No diagnosis of hypertension, coronary artery disease, diabetes, stroke, or evidence of underlying vascular disease
Exclusion Criteria:
* Smoking
* Pregnancy
* Known cardiovascular disease, stroke, or diabetes
* Current or previous treatment for sleep apnea
* Central or Cheyne-Stokes sleep apnea
* Use of supplemental oxygen at night
* Alcohol abuse
* Regular use of sedatives
* Regular use of aspirin or cholesterol lowering agents
Study Group 2: Normal Controls
Inclusion Criteria:
* 21 years or older
* No diagnosis of intermittent hypoxemia (IH) or obstructive sleep apnea (OSA)
* No diagnosis of hypertension, coronary artery disease, diabetes, stroke, or evidence of underlying vascular disease
Exclusion Criteria:
* Smoking
* Pregnancy
* Known cardiovascular disease, stroke, or diabetes
* Use of supplemental oxygen at night
* Alcohol abuse
* Regular use of sedatives
* Regular use of aspirin or cholesterol lowering agents
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
21 Years
Study:
NCT00859950
Study Brief:
Protocol Section:
NCT00859950