Heart rate changes during sleep in severe sleep apnea
Part of Brain & nervous system, Lungs & breathing clinical trials.
This study looks at how your heart rate changes during sleep in people with severe sleep apnea compared to healthy people. It uses a simple overnight recording to measure your nervous system activity.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must either have severe sleep apnea (AHI > 30) or be a healthy person with no sleep problems.
- If you are healthy, you cannot have any sleep disorder, and you must score low on sleepiness and sleep quality tests.
- You cannot have a heart rhythm problem or a brain/psychiatric condition that affects your nervous system.
- You must be willing to have a sleep study (polysomnography) that records your heart and brain activity.
- You must be able to understand the study and give your consent.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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