Prospective cohort study to evaluate the accuracy of sleep measurement by consumer-grade smart devices compared with polysomnography in a sleep disorders population.

ABSTRACT:

Objectives

Consumer-grade smart devices are now commonly used by the public to measure waking activity and sleep. However, the ability of these devices to accurately measure sleep in clinical populations warrants more examination. The aim of the present study was to assess the accuracy of three consumer-grade sleep monitors compared with gold standard polysomnography (PSG).

Design

A prospective cohort study was performed.

Setting

Adults undergoing PSG for investigation of a suspected sleep disorder.

Participants

54 sleep-clinic patients were assessed using three consumer-grade sleep monitors (Jawbone UP3, ResMed S+ and Beddit) in addition to PSG.

Outcomes

Jawbone UP3, ResMed S+ and Beddit were compared with gold standard in-laboratory PSG on four major s

SUBMITTER: Ellender CM 

PROVIDER: S-EPMC8578969 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature