ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2023
Validation of a wearable forehead sleep recorder against polysomnography in sleep staging and desaturation events in a clinical sample.
Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 22 citations in OpenAlex.
- The benefit of inhibitory control training for insomnia with short sleep duration phenotype: a pilot randomized trial.BMC medicine · 2024Trial
- Exercise intervention in middle-aged and elderly individuals with insomnia improves sleep and restores connectivity in the motor network.Translational psychiatry · 2024Trial
- Smart Wearable EEG Devices: A Review of Lightweight, Multi-Sensor Systems for Sleep and Everyday Neurophysiology.Biosensors · 2026Review
- A unified time-frequency foundation model for sleep decoding.Nature communications · 2026Article
- Cortical hierarchy underlying homeostatic sleep pressure alleviation.Nature communications · 2025Article
- Impaired emotional processing in insomnia: REM sleep beta power and frontal cortex activation.BMC medicine · 2025Article
- Evaluating the performance of wearable EEG sleep monitoring devices: a meta-analysis approach.npj biomedical innovations · 2025Article
- The Global Socioeconomic Burden of Obstructive Sleep Apnea: A Comprehensive Review.Healthcare (Basel, Switzerland) · 2025Review
- Diagnostic Modalities in Sleep Disordered Breathing: Current and Emerging Technology and Its Potential to Transform Diagnostics.Respirology (Carlton, Vic.) · 2025Review
- Metrology of two wearable sleep trackers against polysomnography in patients with sleep complaints.Journal of sleep research · 2025Observational
- Transforming Sleep Monitoring: Review of Wearable and Remote Devices Advancing Home Polysomnography and Their Role in Predicting Neurological Disorders.Biosensors · 2025Review
- Subtypes of Insomnia Disorder Identified by Cortical Morphometric Similarity Network.Human brain mapping · 2025Article
- Spotlight on Sleep Stage Classification Based on EEG.Nature and science of sleep · 2023Article
- HD-tDCS over prefrontal cortex alleviates the inhibitory control and sleep problems of insomnia with objective short sleep duration.International journal of clinical and health psychology : IJCHPArticle
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
STUDY
objectivesWearable sleep recording devices may be a helpful alternative method for polysomnography (PSG) due to their higher accessibility and comfort as well as lower cost, but their validities need to be examined. The aim of this study was to evaluate the accuracy of a novel single-channel, electroencephalography-based wearable forehead sleep recorder (UMindSleep) to assess sleep staging and oxygen desaturation.
methodsTwo hundred and three Chinese adults recruited from a sleep medicine center underwent an overnight study wearing UMindSleep and PSG simultaneously. Sleep parameters including sleep staging and oxygen desaturation index were compared between UMindSleep and PSG.
resultsA total of 195,349 valid epochs from 197 participants (171 with obstructive sleep apnea, 86.8%) were included in analyses of sleep staging. Sensitivities of UMindSleep compared to PSG were 79.7% for wake, 85.8% for light sleep, 79.4% for deep sleep, and 82.7% for rapid eye movement sleep. Specificities were 95.3% for wake, 83.4% for light sleep, 97.0% for deep sleep, and 96.8% for rapid eye movement sleep. Furthermore, the kappa agreements of 0.69-0.79 were indicative of a substantial agreement for sleep staging between UMindSleep and PSG. Sensitivity and specificity regarding oxygen desaturation index were 93.4% and 88.9%, yielding a kappa coefficient of 0.82.
conclusionsOur findings suggest that UMindSleep may serve as a feasible, accurate, and dependable device for screening of sleep disorders (eg, obstructive sleep apnea) and assessing sleep structure. CITATION: Chen X, Jin X, Zhang J, Ho KW, Wei Y, Cheng H. Validation of a wearable forehead sleep recorder against polysomnography in sleep staging and desaturation events in a clinical sample.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.