Recent advances in wearable sensors and portable electronics for sleep monitoring

iScience, Journal Year: 2021, Volume and Issue: 24(5), P. 102461 - 102461

Published: April 21, 2021

Despite the increasing awareness of importance sleep, number people suffering from insufficient sleep has increased every year. The gold-standard assessment uses polysomnography (PSG) with various sensors to identify patterns and disorders. However, due high cost PSG limited availability, many disorders are left undiagnosed. Recent wearable electronics enable portable, continuous monitoring at home, overcoming limitations PSG. This report reviews advances in sensors, miniaturized electronics, system packaging for home monitoring. New devices available market systems collectively summarized based on their overall structure, form factor, materials, method. It is expected that this review provides a comprehensive view newly developed technologies broad insights portable toward advanced as well at-home assessment.

Language: Английский

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The need to promote sleep health in public health agendas across the globe

The Lancet Public Health, Journal Year: 2023, Volume and Issue: 8(10), P. e820 - e826

Published: Sept. 28, 2023

Healthy sleep is essential for physical and mental health, social wellbeing; however, across the globe, particularly in developing countries, national public health agendas rarely consider health. Sleep should be promoted as an pillar of equivalent to nutrition activity. To improve a focus on education awareness, research, targeted policies are needed. We recommend educational programmes awareness campaigns; increasing, standardising, centralising data quantity quality every country globe; implementing sectors society. Efforts needed ensure equity inclusivity all people, those who most socially economically vulnerable, historically excluded.

Language: Английский

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At-home wireless sleep monitoring patches for the clinical assessment of sleep quality and sleep apnea

Science Advances, Journal Year: 2023, Volume and Issue: 9(21)

Published: May 24, 2023

Although many people suffer from sleep disorders, most are undiagnosed, leading to impairments in health. The existing polysomnography method is not easily accessible; it's costly, burdensome patients, and requires specialized facilities personnel. Here, we report an at-home portable system that includes wireless sensors wearable electronics with embedded machine learning. We also show its application for assessing quality detecting apnea multiple patients. Unlike the conventional using numerous bulky sensors, soft, all-integrated platform offers natural wherever user prefers. In a clinical study, face-mounted patches detect brain, eye, muscle signals comparable performance polysomnography. When comparing healthy controls can obstructive accuracy of 88.5%. Furthermore, deep learning automated scoring, demonstrating portability, point-of-care usability. At-home could ensure promising future supporting monitoring home healthcare.

Language: Английский

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Global synergistic actions to improve brain health for human development

Nature Reviews Neurology, Journal Year: 2023, Volume and Issue: 19(6), P. 371 - 383

Published: May 19, 2023

Language: Английский

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Accelerometer-measured physical activity and sedentary behaviour are associated with C-reactive protein in US adults who get insufficient sleep: A threshold and isotemporal substitution effect analysis

Journal of Sports Sciences, Journal Year: 2024, Volume and Issue: 42(6), P. 527 - 536

Published: March 18, 2024

This study aimed to investigate the association between physical activity, sedentary behaviour and chronic inflammation in short sleep adults. The included 2,113 NHANES participants with self-reported insufficient sleep. C-reactive protein (CRP) was used as inflammatory biomarker. Physical activity were objectively measured by accelerometers. Weighted regression model, two – piecewise linear restricted cubic splines applied evaluate associations mentioned above. An isotemporal substitution model assess modelled effects of replacing time (ST) moderate-to-vigorous levels (MVPA) or light (LPA). After adjusting for potential confounding factors, higher ST lower LPA MVPA associated CRP levels. Isotemporal analysis indicated that 30 minutes a significant decrease Saturation suggested may plateau at over 20 per day. Findings this provides insight into benefits MVPA. also suggests increasing beyond certain point not provide additional anti-inflammatory population.

Language: Английский

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What Time Will It Be? A Comprehensive Literature Review on Daylight Saving Time

Time & Society, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 21, 2025

Daylight saving time (DST) affects millions of people in various everyday situations and is a common topic debate legislative parliaments around the world. This paper presents literature review on effects clock change DST electricity usage, health, crime rates, road safety, economic aspects. addresses gap current reviews, as there lack linked analyses considering these research fields. We show that are partial positive rates safety generally result from delay ambient light availability. contrasts with clearly negative health aspects, which mainly driven by disturbed circadian rhythm resulting sleep problems. Furthermore, we find initial idea to save will probably no longer apply may even lead increased usage. provides basis for future promotes interdisciplinary summarizing findings cross-disciplinary manner identifying gaps opportunities. guide policy-making discussions decisions.

Language: Английский

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Climate change and sleep: A systematic review of the literature and conceptual framework

Sleep Medicine Reviews, Journal Year: 2018, Volume and Issue: 42, P. 3 - 9

Published: Aug. 3, 2018

From disaster related stress causing insomnia, to poor air quality sleep breathing problems, climate change poses a potentially serious threat human sleep. We conducted systematic review evaluating the relationship between and in PubMed, Scopus, Cochrane databases from 1980 through 2017 following Preferred Reporting Items for Systematic Reviews Meta-Analyses (PRISMA) guidelines. Inclusion criteria included epidemiologic studies published English that reported observational population data on its change, temperature, extreme weather events disasters (e.g. hurricanes, floods, wildfires). excluded non-human studies, laboratory or experimental physiology commentaries letters, articles, articles wind turbines. Using search strategy, 16 met inclusion criteria. Six effects of rising seven events, three floods wildfires. Diminished total times disruption were most commonly reported, especially among vulnerable populations including elderly low-income; however, body evidence was limited further well-designed are clearly needed. present conceptual framework identifying emerging threats understanding their respective

Language: Английский

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Detecting sleep using heart rate and motion data from multisensor consumer-grade wearables, relative to wrist actigraphy and polysomnography

SLEEP, Journal Year: 2020, Volume and Issue: 43(7)

Published: March 26, 2020

Abstract Study Objectives Multisensor wearable consumer devices allowing the collection of multiple data sources, such as heart rate and motion, for evaluation sleep in home environment, are increasingly ubiquitous. However, validity assessment has not been directly compared to alternatives wrist actigraphy or polysomnography (PSG). Methods Eight participants each completed four nights a laboratory, equipped with PSG several devices. Registered polysomnographic technologist-scored served ground truth sleep–wake state. Wearable providing classification were at both an epoch-by-epoch night level. Data from multisensor wearables (Apple Watch Oura Ring) available electrocardiography triaxial actigraph evaluate quality utility motion data. Machine learning methods used train test classifiers, using wearables. The classifications derived was compared. Results For performance, research ranged d′ between 1.771 1.874, sensitivity 0.912 0.982, specificity 0.366 0.647. strongly correlated level reference sources. Classifiers developed 1.827 2.347, 0.883 0.977, 0.407 0.821. Conclusions epoch can be develop models rivaling existing

Language: Английский

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Greenspace exposure and sleep: A systematic review

Environmental Research, Journal Year: 2019, Volume and Issue: 182, P. 109081 - 109081

Published: Dec. 23, 2019

Language: Английский

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Inadequate sleep and muscle strength: Implications for resistance training

Journal of science and medicine in sport, Journal Year: 2018, Volume and Issue: 21(9), P. 959 - 968

Published: Feb. 2, 2018

Language: Английский

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