Results 61 to 70 of about 40,888 (283)

Validation of midsagittal jaw movements to measure sleep in healthy adults by comparison with actigraphy and polysomnography [PDF]

Sleep Science
OBJECTIVE: In a device based on midsagittal jaw movements analysis, we assessed a sleep-wake automatic detector as an objective method to measure sleep in healthy adults by comparison with wrist actigraphy against polysomnography (
Bassam Chakar, Frédéric Senny, Anne-Lise Poirrier, Laurent Cambron, Julien Fanielle, Robert Poirrier   +5 more
doaj   +1 more source

Through Rested Eyes: The Relevance of Sleep for Dynamic Changes and Stable Differences in Employees' Stress Appraisals

Journal of Organizational Behavior, EarlyView.
ABSTRACT Even though stress appraisals determine employees' states and behaviors at work, knowledge of their antecedents is limited. This research project integrates sleep research into the transactional stress theory to explain how sleep, as a key factor shaping employees' resource availability, relates to employees' appraisals of their job demands ...
Jette Völker, Monika Wiegelmann, Miriam Schilbach   +2 more
wiley   +1 more source

Actigraphy in the Assessment of Insomnia [PDF]

Sleep, 2003
The present study explores the clinical utility and sensitivity of actigraphy as an outcome measure in the treatment of chronic insomnia.Following a screening-adaptation night, polysomnography, actigraphy, and sleep-diary data were collected in the sleep laboratory for 2 baseline nights and 2 posttreatment nights.A university-affiliated sleep disorders
Annie, Vallières, Charles M, Morin
openaire   +2 more sources

Digital Phenotyping and Lifestyle Intervention in Patients With Myasthenia Gravis (DIG‐MG): A Randomized Controlled Trial of Feasibility, Adherence, and Effects on Fatigue

Muscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Physical activity and sleep influence fatigue in myasthenia gravis (MG), and digital health technologies (DHT) enable objective monitoring of these behaviors in daily life. Using this approach, we evaluated whether a lifestyle intervention targeting physical activity or sleep hygiene could reduce fatigue in MG.
Maja Norling, Niclas Eriksson, Elisabet Westerberg, Ingela Nygren, Klara Norman, Julia Hedberg, Sui H. Wong, Susanna Jernelöv, Pernilla Åsenlöf, Anna Rostedt Punga   +9 more
wiley   +1 more source

Melatonin for rapid eye movement sleep behavior disorder in Parkinson's disease : a randomised controlled trial [PDF]

, 2019
Background Melatonin may reduce REM-sleep behavior disorder (RBD) symptoms in Parkinson's disease (PD), though robust clinical trials are lacking. Objective To assess the efficacy of prolonged-release (PR) melatonin for RBD in PD.
Coeytaux Jackson, Alessandra, Fang, Bernard A.M., Gilat, Moran, Grunstein, Ron R., Hall, Julie, Hammond, Deborah, Lewis, Simon J. G., Marshall, Nathaniel S., Mullins, Anna E., Wong, Keith K.H., Yee, Brendon J.   +10 more
core   +1 more source

Sleep health composites are associated with the risk of heart disease across sex and race

Scientific Reports, 2022
We examined whether subjectively and objectively measured sleep health composites have a relationship with heart disease. 6,820 adults (M age  = 53.4 years) from the Midlife in the United States study provided self-reported sleep characteristics and ...
Soomi Lee, Christina X. Mu, Meredith L. Wallace, Ross Andel, David M. Almeida, Orfeu M. Buxton, Sanjay R. Patel   +6 more
doaj   +1 more source

Core stability in women with and without chronic pelvic pain

PM&R, EarlyView.
Abstract Background Physical activity (PA) and core stability levels are unknown for women with musculoskeletal chronic pelvic pain (CPP) compared to healthy women. At this time, there is no validated treatment method aimed specifically at CPP. Objective To elucidate the PA habits and core stability of women with and without CPP.
Hannah V. Chatwin, Abhilasha Kumar, Michael Wesolowski, Laura Glaser, Colleen M. Fitzgerald, Stacey Bennis   +5 more
wiley   +1 more source

Validation of Actigraphy in Middle Childhood [PDF]

Sleep, 2016
Few studies have examined the validity of actigraphy in school-aged children. The objective of this study was to examine the validity of a commonly used actigraph compared to polysomnography (PSG) in a sample of children age 5 to 12 y born prematurely, sleeping in their natural home environment.148 children born preterm (85 boys and 63 girls), ages 5 ...
Meltzer, L.J, Wong, P, Biggs, S.N, Traylor, J, Kim, J.Y, Bhattacharjee, R, Narang, I, Marcus, C.L   +7 more
openaire   +4 more sources

Bile acid metabolism and sleep: Mechanistic interplay and clinical implications of the gut–liver–brain axis

Sleep Research, EarlyView.
Abstract The bidirectional interplay between sleep and metabolic homeostasis is fundamental to physiological health. While the roles of glucose and lipid metabolism in sleep regulation have been extensively characterized, bile acids (BAs), which are traditionally viewed as digestive surfactants, are emerging as critical metabolic messengers with ...
Yu Jiang, Shuangyan Li, Dhirendra Paudel, Miaoqin Tan, Bin Zhang   +4 more
wiley   +1 more source

The Performance of Patient-Worn Actigraphy Devices to Measure Recovery after Breast Reconstruction

Plastic and Reconstructive Surgery, Global Open, 2019
Introduction:. Annually, over 250,000 women are diagnosed with breast cancer with over one-third undergoing mastectomy and contemplating reconstruction.
Jenna M Thuman, BS, Heather McMahon, MD, Philip Chow, PhD, Matthew Gerber, PhD, Kasandra Dassoulas, MD, Laura Barnes, PhD, Chris A Campbell, MD FACS   +6 more
doaj   +1 more source