Results 211 to 220 of about 403,704 (265)
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Sleep Medicine, 2008
Despite being used commonly in sleep medicine, the term "sleep quality" has not been rigorously defined. The purpose of this article is to consider objective measures of the subjective "sleep quality" experience. In order to do so, it was necessary to choose a definition of "sleep quality" as a basis for discussion.
Andrew Krystal, Jack Edinger
exaly +3 more sources
Despite being used commonly in sleep medicine, the term "sleep quality" has not been rigorously defined. The purpose of this article is to consider objective measures of the subjective "sleep quality" experience. In order to do so, it was necessary to choose a definition of "sleep quality" as a basis for discussion.
Andrew Krystal, Jack Edinger
exaly +3 more sources
Sleep Quality in Population Studies – Relationship of BMI and Sleep Quality in Men
2022Sleep is a physiological state in which quality and quantity should be kept accurate to maintain health in humans. Length of sleep is one of the indicators of sleep quality along with sleep latency, characteristics of awakenings during the night, and sleep architecture disturbance.
Agnieszka Witek +2 more
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American Journal of Obstetrics and Gynecology, 1992
Our goal was to study the sleep quality in women with preeclampsia with a special reference to nocturnal body movement activity.Sleep quality was evaluated in nine women with preeclampsia and eight women with normal term pregnancy by means of questionnaires and by recording the nocturnal body movement activity with the static charge-sensitive bed ...
E M, Ekholm +3 more
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Our goal was to study the sleep quality in women with preeclampsia with a special reference to nocturnal body movement activity.Sleep quality was evaluated in nine women with preeclampsia and eight women with normal term pregnancy by means of questionnaires and by recording the nocturnal body movement activity with the static charge-sensitive bed ...
E M, Ekholm +3 more
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Climacteric symptoms and sleep quality
Obstetrics & Gynecology, 1999To evaluate the effect of climacteric vasomotor symptoms on sleep quality measured by self-report and polysomnography in postmenopausal women.Seventy-one healthy postmenopausal women were recruited, of whom 63 completed the study. Each subject recorded climacteric symptoms and subjective sleep quality for 14 days.
P, Polo-Kantola +5 more
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Sleep Applications to Assess Sleep Quality
Sleep Medicine Clinics, 2016This article highlights the potential uses that smartphone applications may have for helping those with sleep problems. Applications in smartphones offer the promised possibility of detection of sleep. From the author's own experience, one can also conclude that sleep applications are approximately as good as polysomnography in detection of sleep time,
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Smart sleep care system for quality sleep
2015 International Conference on Information and Communication Technology Convergence (ICTC), 2015This paper introduces a smart sleep care system based on IoT bed sensors and IoT LED. Quality sleep is influenced by sleep duration as well as bio-rhythm based sleep pattern. IoT bed sensor acquires body pressure on the bed and the sensor detects user's pose and biosignal patterns; respiration and pulse.
Hyonyoung Han +3 more
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Sleep Quality, Sleep Propensity and Academic Performance
Perceptual and Motor Skills, 2004We examined associations between measures of sleep propensity on the Epworth Sleepiness Scale, sleep quality on the Pittsburgh Sleep Quality Index and academic performance by GPA and grades in introductory psychology for 414 students. In the total sample, neither sleep propensity nor sleep quality correlated with GPA or introductory psychology grades ...
Andrew J, Howell +2 more
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Caffeine, Sleep, and Quality of Life
2008Caffeine is regarded as a mild stimulant acting on the central nervous system that is responsible for a significant portion of the behavioural and physiological effects of coffee and tea. Motives why people take caffeine are reflected in consumption patterns.
Lorist, M.M., Snel, J.
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Sleep Quality and Health: Description of the Sleep Quality Index
1991Good sleep is part of good quality of life. Sleep disturbances are rather common and they reflect various somatic and psychic diseases. Sleep length is associated with mortality. According to several epidemiological surveys short sleepers and long sleepers seem to have poorer life expectancy than those sleeping 7–8h/night [2, 4, 8].
H. Urponen +3 more
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Sleep Quality as a Mediator Between Technology-Related Sleep Quality, Depression, and Anxiety
Cyberpsychology, Behavior, and Social Networking, 2013This study examines (a) relations among technology use during sleep time, sleep quality, and depression/anxiety and (b) time awake due to technology use. Two hundred thirty-six college students completed self-report questionnaires and week-long sleep diaries.
Adams, Sue K., Kisler, Tiffani S.
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