Comprehensive Analysis of Respiratory Events Using Smartphone Systems

Stopped early

Conditions studied: Obstructive Sleep Apnea

In brief

Earlier studies suggest that acoustical analysis of snoring sounds can identify obstructive sleep apnea (OSA). The goal of the current study is to refine and validate algorithms for OSA diagnosis.

Key facts

Study ID

NCT03457428

Run by

Resonea, Inc

People needed

83

Starts

2017-10-31

Expected to finish

2018-12-01

Last updated by the study team

2019-02-26

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• referred for polysomnography (PSG) because of possible obstructive sleep apnea (OSA)
• owns/possesses a smartphone for use during the study. Must be:
• Android models running Android OS Samsung Galaxy 5 or later
• iPhone models running iOS 6 or later

You may not qualify if…

• previous PSG or home sleep testing (HST) confirmation of OSA
• prior surgery for snoring or OSA
• medical contraindication of HST, as applicable
• congnitive impairment that might interfere with obtaining informed consent, or completing Clinical Questionnaire

Where it is running

• Peninsula Sleep Center — Burlingame, California, United States
• Santa Monica Clinical Trials — Santa Monica, California, United States
• Blue Sleep — New York, New York, United States
• Sounds Sleep Health — Kirkland, Washington, United States

Full record on ClinicalTrials.gov

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