Abstract:
:While high levels of activity and exercise training have been associated with improvements in sleep quality, minimum levels of activity likely to improve sleep outcomes have not been explored. A two-armed parallel randomized controlled trial (N=41; 30 females) was designed to assess whether increasing physical activity to the level recommended in public health guidelines can improve sleep quality among inactive adults meeting research diagnostic criteria for insomnia. The intervention consisted of a monitored program of ≥150 min of moderate- to vigorous-intensity physical activity per week, for 6 months. The principal end-point was the Insomnia Severity Index at 6 months post-baseline. Secondary outcomes included measures of mood, fatigue and daytime sleepiness. Activity and light exposure were monitored throughout the trial using accelerometry and actigraphy. At 6 months post-baseline, the physical activity group showed significantly reduced insomnia symptom severity (F(8,26) = 5.16, P = 0.03), with an average reduction of four points on the Insomnia Severity Index; and significantly reduced depression and anxiety scores (F(6,28) = 5.61, P = 0.02; and F(6,28) = 4.41, P = 0.05, respectively). All of the changes were independent of daily light exposure. Daytime fatigue showed no significant effect of the intervention (F(8,26) = 1.84, P = 0.18). Adherence and retention were high. Internationally recommended minimum levels of physical activity improve daytime and night-time symptoms of chronic insomnia independent of daily light exposure levels.
journal_name
J Sleep Resjournal_title
Journal of sleep researchauthors
Hartescu I,Morgan K,Stevinson CDdoi
10.1111/jsr.12297subject
Has Abstractpub_date
2015-10-01 00:00:00pages
526-34issue
5eissn
0962-1105issn
1365-2869journal_volume
24pub_type
杂志文章,随机对照试验abstract::Disturbed sleep during gestation may lead to adverse outcomes for both mother and child. Animal research plays an important role in providing insights into this research field by enabling ethical and methodological requirements that are not possible in humans. Here, we present an overview and discuss the main research...
journal_title:Journal of sleep research
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abstract::The aim of this study was to investigate the development of infant and toddler sleep patterns. Data were collected on 841 children (aged from birth to 36 months) via a free, publicly available, commercially sponsored iPhone app. Analyses were conducted on caregiver recordings of 156 989 sleep sessions across a 19-mont...
journal_title:Journal of sleep research
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abstract::Current evidence suggests that elevations in blood pressure during obstructive apnoeic episodes increase pharyngeal collapsibility and the severity of obstructive sleep apnoea. ...
journal_title:Journal of sleep research
pub_type: 杂志文章
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abstract::The distributions of the durations of the first 3 REM sleep episodes have been analysed using a total of 134 overnight sleep recordings from 10 subjects. From investigation of the length of uninterrupted episodes of stage REM, it is shown that arousals to stage 0/1 could play an important part in the process of REM ex...
journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/j.1365-2869.1992.tb00025.x
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journal_title:Journal of sleep research
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abstract::While sleep restriction decreases performance, not all individuals are equal with regard to sensitivity to sleep loss. We tested the hypothesis that performance could be independent of sleep pressure as defined by EEG alpha-theta power. Twenty healthy subjects (10 vulnerable and 10 resistant) underwent sleep deprivati...
journal_title:Journal of sleep research
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doi:10.1111/j.1365-2869.2008.00629.x
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/jsr.12531
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journal_title:Journal of sleep research
pub_type: 杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/jsr.12478
更新日期:2017-06-01 00:00:00
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/jsr.12783
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/j.1365-2869.2007.00577.x
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/jsr.12329
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/jsr.12864
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/jsr.12870
更新日期:2019-12-01 00:00:00
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journal_title:Journal of sleep research
pub_type: 杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/jsr.12860
更新日期:2019-12-01 00:00:00
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/jsr.12799
更新日期:2019-10-01 00:00:00
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journal_title:Journal of sleep research
pub_type: 杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章
doi:10.1111/j.1365-2869.1995.tb00149.x
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journal_title:Journal of sleep research
pub_type: 杂志文章
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pub_type: 临床试验,杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章,随机对照试验
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journal_title:Journal of sleep research
pub_type: 杂志文章,随机对照试验
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abstract::Decreases in heart rate variability, a marker of autonomic nervous system function, are associated with increased cardiovascular mortality. Heart rate variability increases in non-rapid eye movement sleep, peaking in slow-wave sleep. Therefore, decreasing the amount of deep sleep, for example, by introducing patients ...
journal_title:Journal of sleep research
pub_type: 杂志文章
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abstract::Following treatment with continuous positive airway pressure (CPAP), some patients with obstructive sleep apnoea (OSA) remain sleepy despite effective CPAP and attention to other diagnoses that can provoke sleepiness. It is unclear if this residual sleepiness is an irreversible result of their previous OSA and merits ...
journal_title:Journal of sleep research
pub_type: 杂志文章
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journal_title:Journal of sleep research
pub_type: 杂志文章
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更新日期:2019-06-01 00:00:00