Abstract：
:Sleep duration has been suggested to play a key role in the development of metabolic syndrome (MS). However, the results have been inconsistent. The objective of this study was to clarify the association between sleep duration and MS risk. PubMed and Embase databases were searched for eligible publications. Pooled odds ratio (OR) with 95% confidence interval (CI) was calculated using random- or fixed-model. A total of 12 studies (18,720 MS cases and 70,833 controls) were included in the meta-analysis. Short sleep duration was significantly associated with increased risk of MS (OR = 1.27, 95%CI = 1.09-1.47, p = 0.002). Long sleep duration was not associated with increased risk of MS (OR = 1.07, 95%CI = 0.87-1.32, p = 0.535). Similar results were found in both men and women. The sensitivity analysis confirmed the stability of the results and no publication bias was detected. The present meta-analysis suggests that short rather than long sleep duration is significantly associated with risk of MS. Large-scale well-design prospective studies are required to further investigate the association between sleep duration and MS risk.
journal_name
Sleep Med Revjournal_title
Sleep medicine reviewsauthors
Xi B,He D,Zhang M,Xue J,Zhou Ddoi
10.1016/j.smrv.2013.06.001subject
Has Abstractpub_date
2014-08-01 00:00:00pages
293-7issue
4eissn
1087-0792issn
1532-2955pii
S1087-0792(13)00071-3journal_volume
18pub_type
杂志文章,meta分析,评审abstract：:Sleep can improve the off-line memory consolidation of new items of declarative and non-declarative information in healthy subjects, whereas acute sleep loss, as well as sleep restriction and fragmentation, impair consolidation. This suggests that, by modifying the amount and/or architecture of sleep, chronic sleep di...
journal_title：Sleep medicine reviews
pub_type： 杂志文章
doi：10.1016/j.smrv.2012.01.004
更新日期：2013-04-01 00:00:00
abstract：:Patients with multiple sclerosis (MS) often have unrecognized sleep disorders at higher frequency than the general population. Sleep disorders such as sleep disordered breathing, insomnia, REM sleep behavior disorder, narcolepsy and restless legs syndrome have all been reported in the MS population. Notably, the most ...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2009.07.005
更新日期：2010-04-01 00:00:00
abstract：:This review is concerned with circadian (approximately 24 h) aspects of chronobiology, and how they relate to sleep disorders medicine. We begin with an introduction to the key concepts and paradigms of circadian rhythms research in general, including a description of homeostatic and circadian determinants of sleep ti...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/s1087-0792(03)90001-3
更新日期：2003-12-01 00:00:00
abstract：:Recently, portable sleep recording devices became an accepted alternative to polysomnography (PSG) for obstructive sleep apnea (OSA) diagnosis in patients with a high pre-test probability of moderate to severe OSA but home polysomnography (H-PSG) was not recommended because there were insufficient data. The present re...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2013.12.002
更新日期：2014-08-01 00:00:00
abstract：:In patients with obstructive sleep apnoea syndrome (OSAS), pulmonary haemodynamics can show both transient perturbations during sleep and permanent alterations. During sleep, repeated fluctuations in pulmonary artery pressure and pulmonary wedge pressure, coincident with apnoeas, can be observed. Calculation of transm...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1053/smrv.2001.0185
更新日期：2002-06-01 00:00:00
abstract：:Sleep disturbances during menopause are often attributed to nocturnal hot flashes and 'sweats' associated with changing hormone patterns. This paper is a comprehensive critical review of the research on the relationship between sleep disturbance and hot flashes in women. Numerous studies have found a relationship betw...
journal_title：Sleep medicine reviews
pub_type： 杂志文章
doi：10.1016/j.smrv.2004.07.005
更新日期：2004-12-01 00:00:00
abstract：:For many adults, changes in sleep occur with aging. An estimated 15 million elderly, or 50% of older Americans, experience some sleep problem. The elderly complain that their sleep is more fragmented and that as they have gotten older, they experience more daytime sleepiness. Laboratory studies have confirmed these co...
journal_title：Sleep medicine reviews
pub_type： 杂志文章
doi：10.1016/s1087-0792(97)90002-2
更新日期：1997-11-01 00:00:00
abstract：:Magnesium supplementation is often suggested for restless legs syndrome (RLS) or period limb movement disorder (PLMD) based on anecdotal evidence that it relieves symptoms and because it is also commonly recommended for leg cramps. We aimed to review all articles reporting the effects of magnesium supplementation on c...
journal_title：Sleep medicine reviews
pub_type： 杂志文章
doi：10.1016/j.smrv.2019.101218
更新日期：2019-12-01 00:00:00
abstract：OBJECTIVES:Sleep problems are a potential risk factor for work injuries but the extent of the risk is unclear. We conducted a systematic review and meta-analysis to quantify the effect of sleep problems on work injuries. METHODS:A systematic literature search using several databases was performed. Sleep problems of an...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.smrv.2013.01.004
更新日期：2014-02-01 00:00:00
abstract：:Sleepiness and fatigue are two interrelated, but distinct phenomena; observed in a number of psychiatric, medical and primary sleep disorders. Despite their different implications in terms of diagnosis and treatment, these two terms are often used interchangeably, or merged under the more general lay term of 'tired'. ...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2005.05.004
更新日期：2006-02-01 00:00:00
abstract：:Daytime sleepiness and sleep disordered breathing are increased in older compared to middle-aged adults. The cognitive and cardiovascular sequelae associated with obstructive sleep apnea (OSA) have significant implications for the older adult who may already be suffering from chronic illness. Most of the evidence supp...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2006.08.001
更新日期：2007-04-01 00:00:00
abstract：:Disruption of the sleep-wake cycle is a risk factor and a prodromal indicator of delirium. Melatonergic agents may thus play a role in the prevention of delirium. Based upon literature search on eight databases, this systemic review and frequentist model network meta-analysis (NMA) aimed to determine the efficacy and ...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2019.101235
更新日期：2020-04-01 00:00:00
abstract：:Evidence suggests that sleep disorders and sleep fragmentation are very common in nursing home residents. A variety of factors contribute to these sleeping difficulties, including age-related changes in sleep; the high prevalence of dementia, depression, medical illness and medications that affect sleep; and sleep dis...
journal_title：Sleep medicine reviews
pub_type： 杂志文章
doi：10.1053/smrv.1999.0066
更新日期：2000-02-01 00:00:00
abstract：:Obesity is prevalent among pregnant women in the United States; 15-20% of obese pregnant women have obstructive sleep apnea. The prevalence of obstructive sleep apnea increases along with body mass index, age and in the presence of other co-morbidities. Untreated obstructive sleep apnea in women is associated with a r...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2018.05.004
更新日期：2018-12-01 00:00:00
abstract：:There is considerable research evidence suggesting that sleep is biologically linked to mood disorders in adults. However, polysomographic and neuroendocrine studies in children and adolescents have not found consistent changes in sleep architecture paralleling adult major depression. This review provides a detailed d...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2004.09.006
更新日期：2005-04-01 00:00:00
abstract：:Obstructive sleep apnea results from the combination of a structurally small upper airway combined with the loss of muscle tone during sleep. Most therapies aim to reduce apnea severity by increasing airway size and stability. Conceptually, upper airway surgery should be a highly effective method to treat obstructive ...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2008.07.010
更新日期：2008-12-01 00:00:00
abstract：:In the recent years intensive research has revealed numerous negative consequences of obstructive sleep apnea (OSA) for the cardiovascular system. The pathophysiological interaction between OSA and coronary artery disease is complex and comprises neural, humoral, mechanical and haemodynamic components. One of the most...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2007.08.002
更新日期：2008-02-01 00:00:00
abstract：:Sleep problems become more common with age, affect quality of life for individuals and their families, and can increase healthcare costs. Older people are often prescribed a range of drugs for their health problems, many of which have side effects. Side effects are just one reason why there is an argument to be made f...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/S1087-0792(03)00026-1
更新日期：2004-02-01 00:00:00
abstract：:Cognitive deficits and cardiovascular disease (CVD) are comorbid conditions frequently associated with obstructive sleep apnea (OSA). Oxygen free radical release and its differential regulation of cytokine synthesis and immune modulation resulting from OSA-related hypoxic events have been hypothesized as the underlyin...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2005.04.004
更新日期：2005-12-01 00:00:00
abstract：:Sleep and sleep disorders are complex and highly variable phenotypes regulated by many genes and environment. The catechol-O-methyltransferase (COMT) gene is an interesting candidate, being one of the major mammalian enzymes involved in the catabolism of catecholamines. The activity of COMT enzyme is genetically polym...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2014.10.006
更新日期：2015-08-01 00:00:00
abstract：:Activity-based sleep-wake monitoring or actigraphy has gained a central role as a sleep assessment tool in sleep medicine. It is used for sleep assessment in clinical sleep research, and as a diagnostic tool in sleep medicine. This update indicates that according to most studies, actigraphy has reasonable validity and...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2010.10.001
更新日期：2011-08-01 00:00:00
abstract：:Obstructive sleep apnea is characterized by recurrent obstruction of the upper airway during sleep, resulting in episodic reductions in blood oxygen saturation and arousals from sleep. Mandibular repositioning appliances (MRAs) which are worn intra-orally at night, mechanically advance the mandible to help maintain a ...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2011.06.002
更新日期：2012-04-01 00:00:00
abstract：:The proportion of children who are overweight or obese has risen steadily in recent decades and approaches a quarter of all children in Western countries. This global epidemic of excess weight and adiposity in humans is associated with increased morbidity and mortality, especially related to diabetes and poor cardiova...
journal_title：Sleep medicine reviews
pub_type： 评论,杂志文章,评审
doi：10.1016/j.smrv.2008.04.008
更新日期：2008-10-01 00:00:00
abstract：:In this paper, we review the effects of nocturnal mechanical ventilation on sleep. Indeed, although non-invasive assisted ventilation during sleep has been applied extensively, the exact effects of this treatment on sleep quality have not been thoroughly studied. In patients with severe chronic obstructive pulmonary d...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1053/smrv.2001.0161
更新日期：2002-02-01 00:00:00
abstract：:People with autism spectrum disorder (ASD) commonly experience other comorbidities. Studies indicate that between 50% and 83% of individuals with ASD have sleep problems or disorders. The most commonly reported sleep problems are: (a) insomnia symptoms including the inability to get to sleep or stay asleep; and (b) ci...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2020.101357
更新日期：2020-12-01 00:00:00
abstract：:Melatonin is synthesized and secreted during the dark period of the light-dark cycle. Thus, melatonin has an obvious association with sleep, at least in diurnal animals. Rhythmic nocturnal melatonin secretion is directly generated by the circadian clock, located in mammals within the suprachiasmatic nuclei (SCN), and ...
journal_title：Sleep medicine reviews
pub_type： 杂志文章
doi：10.1016/s1087-0792(98)90020-x
更新日期：1998-08-01 00:00:00
abstract：:Problems with sleep are reported to be common after stroke but the incidence and prevalence of insomnia and insomnia symptoms following stroke is not yet established. The aim of this review was to conduct a systematic review and meta-analysis of the incidence and prevalence of insomnia and insomnia symptoms in individ...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2019.101222
更新日期：2020-02-01 00:00:00
abstract：:This review summarises data gathered on the KC phenomenon over the past 70 yr. The following issues are discussed: definitions, morphology and topography of KC, the regular participation in NREM sleep, elicitability features of evoked KC, autonomic and motor concomitants, relationship of KC with information processing...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2005.04.003
更新日期：2005-10-01 00:00:00
abstract：:Sleepiness and sleep propensity are strongly influenced by our circadian clock as indicated by many circadian rhythms, most commonly by that of core body temperature. Sleep is most conducive in the temperature minimum phase, but is inhibited in a "wake maintenance zone" before the minimum phase, and is disrupted in a ...
journal_title：Sleep medicine reviews
pub_type： 杂志文章,评审
doi：10.1016/j.smrv.2008.02.003
更新日期：2008-08-01 00:00:00
abstract：:Persistent primary insomnia (PPI) is a prevalent and potentially serious condition that compromises the functioning, health status, and quality of lives of millions of individuals around the world. This condition is typically perpetuated by a host of psychological and behavioral mechanisms that often require behaviora...
journal_title：Sleep medicine reviews
pub_type： 杂志文章
doi：10.1016/s1087-0792(99)90018-7
更新日期：1999-06-01 00:00:00
