Abstract：
:The aim of this study is to identify patterns of sleep difficulty in older women, to investigate whether sleep difficulty is an indicator for poorer survival, and to determine whether sleep difficulty modifies the association between disease and death. Data were from the Australian Longitudinal Study on Women's Health, a 15-year longitudinal cohort study, with 10 721 women aged 70-75 years at baseline. Repeated-measures latent class analysis identified four classes of persistent sleep difficulty: troubled sleepers (N = 2429, 22.7%); early wakers (N = 3083, 28.8%); trouble falling asleep (N = 1767, 16.5%); and untroubled sleepers (N = 3442, 32.1%). Sleep difficulty was an indicator for mortality. Compared with untroubled sleepers, hazard ratios and 95% confidence intervals for troubled sleepers, early wakers, and troubled falling asleep were 1.12 (1.03, 1.23), 0.81 (0.75, 0.91) and 0.89 (0.79, 1.00), respectively. Sleep difficulty may modify the prognosis of women with chronic diseases. Hazard ratios (and 95% confidence intervals) for having three or more diseases (compared with 0 diseases) were enhanced for untroubled sleepers, early wakers and trouble falling asleep [hazard ratio = 1.86 (1.55, 2.22), 1.91 (1.56, 2.35) and 1.98 (1.47, 2.66), respectively], and reduced for troubled sleepers [hazard ratio = 1.57 (1.24, 1.98)]. Sleep difficulty in older women is more complex than the presence or absence of sleep difficulty, and should be considered when assessing the risk of death associated with disease.
journal_name
J Sleep Resjournal_title
Journal of sleep researchauthors
Leigh L,Hudson IL,Byles JEdoi
10.1111/jsr.12324subject
Has Abstractpub_date
2015-12-01 00:00:00pages
648-57issue
6eissn
0962-1105issn
1365-2869journal_volume
24pub_type
杂志文章abstract：:Recent research has shown a close temporal relationship between the nocturnal decrease in rectal core temperature and the initiation of sleep. However, there is not yet a clear temporal relationship between changes in peripheral and core temperatures and nocturnal sleep onset. We recorded body temperatures in 14 adult...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1046/j.1365-2869.1998.00112.x
更新日期：1998-09-01 00:00:00
abstract：:Sleep deprivation has a variable impact on extrinsic activities during multiple cognitive tasks, especially on mood and emotion processing. There is also a trait-like individual vulnerability or compensatory effect in cognition. Previous studies have elucidated the altered functional connectivity after sleep deprivati...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12147
更新日期：2014-10-01 00:00:00
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
doi：10.1111/j.1365-2869.1995.tb00193.x
更新日期：1995-06-01 00:00:00
abstract：:Whether nasal congestion promotes obstructive sleep apnea is controversial. Therefore, we performed a randomized placebo-controlled cross-over trial on the effects of topical nasal decongestion in patients with obstructive sleep apnea syndrome (OSA) and nasal congestion. Twelve OSA patients with chronic nasal congesti...
journal_title：Journal of sleep research
pub_type： 杂志文章,随机对照试验
doi：10.1111/j.1365-2869.2008.00667.x
更新日期：2008-12-01 00:00:00
abstract：:Using a nap design, we have recently shown that training at a complex cognitive task at bedtime improves objective sleep quality by reducing sleep fragmentation. In order to extend our findings to nighttime sleep, here we assess the impact of a multi-componential cognitive task at bedtime on the subsequent sleep episo...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12929
更新日期：2020-12-01 00:00:00
abstract：:This protocol paper describes the development of an international collaboration to survey several thousand adults from different countries around the world about their sleep during the coronavirus disease 2019 (COVID-19) pandemic. It is based on the development of a harmonised survey with 50 questions (106 different i...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.13206
更新日期：2021-02-01 00:00:00
abstract：:Epidemiological data indicate a link between sleep-disordered breathing and elevation of arterial pressure. Previous studies suggest increased activity of the sympathetic nervous system in patients with sleep apnoea. The response of muscle sympathetic nerve activity was further investigated in normal, awake subjects f...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/j.1365-2869.1995.tb00183.x
更新日期：1995-06-01 00:00:00
abstract：:Parkinson's disease (PD) is highly comorbid with sleep dysfunction. In contrast to motor symptoms, few therapeutic interventions exist to address sleep symptoms in PD. Subthalamic nucleus (STN) deep brain stimulation (DBS) treats advanced PD motor symptoms and may improve sleep architecture. As a proof of concept towa...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12806
更新日期：2019-08-01 00:00:00
abstract：:Activity-rest patterns displayed by an animal under various circumstances are suggested to result from the combined influences of two virtually identical circadian pacemaker components. Increased output of each component proportionally increases the probability of activity of the animal. Such a dual circadian pacemake...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/j.1365-2869.1992.tb00015.x
更新日期：1992-06-01 00:00:00
abstract：:The aim of this work was to study the effects of bright light-induced circadian phase shifts on sleep propensity and sleep architecture while the timing of the sleep/wake cycle is kept constant. Twenty-three normal subjects underwent an 11-day study including: (i) baseline sleep and vigilance evaluation; (ii) baseline...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/j.1365-2869.1995.tb00171.x
更新日期：1995-12-01 00:00:00
abstract：:Little is known about the potential impacts of wind turbine noise (WTN) on sleep. Previous research is limited to cross-sectional studies reporting anecdotal impacts on sleep using inconsistent sleep metrics. This meta-analysis sought to comprehensively review studies evaluating the impact of WTN using widely accepted...
journal_title：Journal of sleep research
pub_type： 杂志文章,评审
doi：10.1111/jsr.13228
更新日期：2020-11-12 00:00:00
abstract：:This study evaluated the psychometric properties of the Adolescent Sleep Hygiene Scale (ASHS), a self-report measure assessing sleep practices theoretically important for optimal sleep. Data were collected on a community sample of 514 adolescents (16-19; 17.7 ± 0.4 years; 50% female) participating in the late adolesce...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12059
更新日期：2013-12-01 00:00:00
abstract：:In recent years, sleep medicine has evolved into a full-grown discipline, featuring a multidisciplinary approach to diagnosis and treatment of patients with sleep disorders. Sleep medicine cuts across the boundaries of different conventional disciplines and is therefore open to medical and non-medical professionals wi...
journal_title：Journal of sleep research
pub_type： 共识发展会议,指南,杂志文章
doi：10.1111/j.1365-2869.2008.00721.x
更新日期：2009-03-01 00:00:00
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journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12531
更新日期：2017-10-01 00:00:00
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journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1046/j.1365-2869.2002.00277.x
更新日期：2002-03-01 00:00:00
abstract：:Whereas most people require more than 6 h of sleep to feel well rested, there appears to be a group of people who can function well on between 3 and 6 h of sleep. The aims of the present study were to compare 12 naturally short (3-6 h) sleepers (9 males 3 females, mean age 39.6 years, SD age 10.1 years) recruited by a...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1046/j.1365-2869.2001.00254.x
更新日期：2001-09-01 00:00:00
abstract：:Excessively sleepy teenagers and young adults without sleep-disordered breathing are diagnosed with either narcolepsy type 1 or narcolepsy type 2, or hypersomnia, based on the presence/absence of cataplexy and the results of a multiple sleep latency test. However, there is controversy surrounding this nomenclature. We...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12700
更新日期：2018-10-01 00:00:00
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
doi：10.1111/jsr.12560
更新日期：2018-04-01 00:00:00
abstract：:Sleep disturbances among pregnant women are increasingly linked to suboptimal maternal/birth outcomes. Few studies in the USA investigating sleep by pregnancy status have included racially/ethnically diverse populations, despite worsening disparities in adverse birth outcomes. Using a nationally representative sample ...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.13000
更新日期：2020-10-01 00:00:00
abstract：:Crashes due to sleepiness account for a substantial proportion of road crash incidents. The purpose of the current study was to examine several sleep-related factors and driving-related factors for their association with self-reports of continuing to drive while sleepy. In total 257 young drivers aged 18-25 years comp...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12900
更新日期：2020-06-01 00:00:00
abstract：:Recently, evidence has emerged that the phases of the moon may modulate subjective sleep quality and polysomnographically assessed sleep structure in humans. We aimed to explore further the putative effects of circa-lunar periodicity (~29.5 days) on subjective and objective parameters of human sleep in a retrospective...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12312
更新日期：2015-12-01 00:00:00
abstract：:The purpose of this study was to assess the prevalence of sleep disturbance in subjects diagnosed with retinitis pigmentosa (RP), as well as the influence of age and gender. Sleep quality was assessed, by means of the Pittsburgh Sleep Quality Index (PSQI), in people with RP (n=177) and gender-and age-matched normally ...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1046/j.1365-2869.2001.00251.x
更新日期：2001-06-01 00:00:00
abstract：:Previous research has indicated that personality factors such as openness to experience, creativity, visual memory, attitude toward dreams, and sleep behavior is related to home dream recall frequency (DRF). However, a study investigating all areas simultaneously within one sample in order to determine the percentage ...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1046/j.1365-2869.2003.00344.x
更新日期：2003-06-01 00:00:00
abstract：:In industrialized countries one-fifth of all traffic accidents can be ascribed to sleepiness behind the wheel. Driver sleepiness can have many causes, including the use of medicinal drugs or prolonged driving. The present study compared the effects of prolonged highway driving at night with driving impairment caused b...
journal_title：Journal of sleep research
pub_type： 临床试验,杂志文章
doi：10.1111/j.1365-2869.2010.00901.x
更新日期：2011-12-01 00:00:00
abstract：:Sleep medicine is evolving globally into a medical subspeciality in its own right, and in parallel, behavioural sleep medicine and sleep technology are expanding rapidly. Educational programmes are being implemented at different levels in many European countries. However, these programmes would benefit from a common, ...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/jsr.12095
更新日期：2014-04-01 00:00:00
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journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/j.1365-2869.2006.00525.x
更新日期：2006-06-01 00:00:00
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
pub_type： 杂志文章
doi：10.1111/j.1365-2869.2008.00629.x
更新日期：2008-03-01 00:00:00
abstract：:Many facets of health-related quality of life are diminished in obstructive sleep apnea (OSA) as they are in other chronic medical conditions. We speculated that impairment in health-related quality of life (HRQoL) might result from the fatigue and daytime somnolence associated with the sleep disorder, as an indirect ...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1046/j.1365-2869.2001.00264.x
更新日期：2001-12-01 00:00:00
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
doi：10.1111/j.1365-2869.2007.00617.x
更新日期：2007-12-01 00:00:00
abstract：:Alertness and performance on a wide variety of tasks are impaired immediately upon waking from sleep due to sleep inertia, which has been found to dissipate in an asymptotic manner following waketime. It has been suggested that behavioural or environmental factors, as well as sleep stage at awakening, may affect the s...
journal_title：Journal of sleep research
pub_type： 杂志文章
doi：10.1111/j.1365-2869.1999.00128.x
更新日期：1999-03-01 00:00:00
