Reliability of Consumer Sleep Trackers in Patients Suffering From Obstructive Sleep Apnea Syndrome

Not Applicable

Completed

• Conditions: Obstructive Sleep Apnea Syndrome

• Registration Number: NCT02967367
• Lead Sponsor: Centre Hospitalier Universitaire Saint Pierre

Brief Summary

During last years, numerous sleep trackers have been commercialized. They are intended to give indications about sleep quality/duration in order to give people an internet-based feedback about their own sleep.

For clinical and research purposes, tri-axial accelerometers/multi-sensors devices are used routinely to assess objective sleep quality/patterns. Their use is also validated to estimate sleep in obstructive sleep apnea syndrome (OSA).

The purpose of the present study is to compare the accuracy of consumer-level sleep trackers and validated tools to measure sleep in OSA patients.

Detailed Description

During last years, numerous sleep trackers have been commercialized. They are working on accelerometer-based technology. They are intended to give indications about sleep quality/duration in order to give people an internet-based feedback about their own sleep..

For clinical and research purposes, tri-axial accelerometers/multi-sensors devices are used routinely to assess objective sleep quality/patterns. Their use is also validated to estimate sleep in obstructive sleep apnea syndrome (OSA).

The purpose of our study is to compare the accuracy of consumer-level sleep trackers and validated tools to measure sleep in OSA patients.

Study Timeline

• Study Start: 2016-09
• Study First Submitted: 2016-09-05
• Study First Submitted QC: 2016-11-15
• Study First Posted: 2016-11-18
• Primary Completion: 2017-02
• Study Completion: 2017-02
• Status Verified: 2019-02
• Results First Submitted: 2019-02-07
• Results First Submitted QC: 2020-03-12
• Last Update Submitted: 2020-03-12
• Results First Posted: 2020-03-24
• Last Update Posted: 2020-03-24

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 36

Inclusion Criteria

• high clinical suspicion of obstructive sleep apnea syndrome

Exclusion Criteria

• other associated sleep disorder
• inability to sign informed consent

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
Sleep Efficiency	one night (up to 600 minutes)	a percentage corresponding to total sleep time divided by time in bed
Total Sleep Time	one night (up to 600 minutes)	time spent sleeping during the night (minutes)
Time in Bed	one night (up to 600 minutes)	time spent in bed during the night (minutes)

Secondary Outcome Measures

Name	Time	Method
Deep Sleep	one night (up to 600 minutes)	a percentage corresponding to sleep time spent in deep sleep (stage N3 on polysomnography) divided by total sleep time
Light Sleep	one night (up to 600 minutes)	a percentage corresponding to sleep time spent in light sleep (stage N1 and N2 on polysomnography) divided by total sleep time

Trial Locations

Locations (1)

CHu Saint Pierre; 🇧🇪 Brussels, Belgium