Sleep epidemiology最新文献

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Documenting the optimal model fit among eleven different categorizations of self-reported sleep duration and mortality in a large population-based sample 在以大量人口为基础的样本中,记录了11种不同类别的自我报告睡眠时间和死亡率的最佳模型
Sleep epidemiology Pub Date : 2023-12-01 Epub Date: 2023-11-11 DOI: 10.1016/j.sleepe.2023.100070
Connor M. Sheehan , Richard G. Rogers , Timara D. Crichlow
{"title":"Documenting the optimal model fit among eleven different categorizations of self-reported sleep duration and mortality in a large population-based sample","authors":"Connor M. Sheehan ,&nbsp;Richard G. Rogers ,&nbsp;Timara D. Crichlow","doi":"10.1016/j.sleepe.2023.100070","DOIUrl":"10.1016/j.sleepe.2023.100070","url":null,"abstract":"<div><p>Past researchers have used various categorizations of sleep duration to analyze how sleep duration is associated with mortality. Here we analyze eleven categorizations of sleep duration to analyze the best model fit in relation to mortality for the U.S. population and by gender. Data from the 2004–2018 National Health Interview Survey (n = 420,037) was linked to the National Death Index through 2019 (36,574 deaths). We fit Cox Proportional Hazard models with and without covariates and used Bayesian Information Criterion (BIC) to determine the optimal model for self-reported sleep duration. Different categorizations produced vastly different substantive results. Categorizations A (≤ 4, 5, 6, 7 [ref], 8, 9, or ≥10 h) and E (≤ 5, 6, 7 [ref], 8, 9, or ≥10 h) provided the best model fit. Both of these categorizations were “J-shaped” and there was no difference between 6 and 7 h, but other reported durations were associated with higher hazards of mortality. Overall, we document how different specifications of sleep duration within the same sample may lead to different conclusions regarding the risk of mortality and that the most optimal specification tends to include more hours of sleep and have a “J-shape.” The findings of this study can help researchers, clinicians, and policymakers better understand the relationship between sleep and mortality and clarify the optimal sleep duration(s).</p></div>","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":"3 ","pages":"Article 100070"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S266734362300015X/pdfft?md5=4cc1c4d1dff6e851f9e553f7c5522ffc&pid=1-s2.0-S266734362300015X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135670144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association of working hours with accelerometer-based sleep duration and sleep quality on the following night among older employees 高龄员工的工作时间与基于加速计的睡眠时间和睡眠质量之间的关系
Sleep epidemiology Pub Date : 2023-12-01 Epub Date: 2023-07-18 DOI: 10.1016/j.sleepe.2023.100060
Saana Myllyntausta , Anna Pulakka , Jaana Pentti , Jussi Vahtera , Marianna Virtanen , Sari Stenholm
{"title":"Association of working hours with accelerometer-based sleep duration and sleep quality on the following night among older employees","authors":"Saana Myllyntausta ,&nbsp;Anna Pulakka ,&nbsp;Jaana Pentti ,&nbsp;Jussi Vahtera ,&nbsp;Marianna Virtanen ,&nbsp;Sari Stenholm","doi":"10.1016/j.sleepe.2023.100060","DOIUrl":"10.1016/j.sleepe.2023.100060","url":null,"abstract":"<div><p>This study examined the association between daily working hours and accelerometer-based sleep duration, sleep efficiency, and number of awakenings per hour of sleep on the following night among 800 older public sector employees in Finland (mean age 63 years in the first measurement they participated in, 87% women) with 4,818 measurement nights in total. Information on working hours was derived from daily logs and categorized into: 1) 6 h, 2) 7, hours 3) 8 h, 4) 9 h, and 5) 10 or more hours of work. The most common category (i.e. workdays with 8 h of work) was used as the reference category in the analyses. Nights followed by a workday and a free day were analyzed separately. No differences were observed in sleep duration between the reference group and the other working hour categories when the next day was a workday nor when the next day was a free day. After a 6-hour workday, sleep efficiency was on average 1.0 percentage points higher and there were on average 0.13 less awakenings per hour of sleep when compared with the reference category. When the next day was a free day, no differences in sleep quality were observed. Thus, no clear indication of a dose-response relationship between working hours and either duration or quality of sleep was found. Furthermore, future research should further examine the possibility that the association between working hours and sleep is somewhat different depending on whether the workday is followed by another workday or a free day.</p></div>","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":"3 ","pages":"Article 100060"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48524609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effects of different dosages of dual orexin receptor antagonists and zolpidem on sleep and cognitive function: A meta-analysis and systematic review 不同剂量双食欲素受体拮抗剂和唑吡坦对睡眠和认知功能的影响:荟萃分析和系统综述
Sleep epidemiology Pub Date : 2023-12-01 Epub Date: 2023-10-04 DOI: 10.1016/j.sleepe.2023.100068
Mengzhen Zhou , Rujia Liu , Zhengqi Xie
{"title":"The effects of different dosages of dual orexin receptor antagonists and zolpidem on sleep and cognitive function: A meta-analysis and systematic review","authors":"Mengzhen Zhou ,&nbsp;Rujia Liu ,&nbsp;Zhengqi Xie","doi":"10.1016/j.sleepe.2023.100068","DOIUrl":"https://doi.org/10.1016/j.sleepe.2023.100068","url":null,"abstract":"<div><h3>Objective</h3><p>We aimed to compare the efficacy and safety profiles of different dosages of dual orexin receptor antagonists (DORAs) and zolpidem on insomnia and cognitive function.</p></div><div><h3>Methods</h3><p>Databases including PubMed, Embase, Cochrane Library, Scopus, and Google Scholar were searched for relevant articles. The standard mean difference (SMD) was generated for consecutive variants. A dose‒response meta-regression model was constructed in RStudio 4.2.1 to compare the efficacy and safety of low, medium and high doses of DORAs and zolpidem on cognitive function and insomnia.</p></div><div><h3>Results</h3><p>A total of 22 studies with 8,223 subjects were included. Compared with the placebo, low and medium doses of DORAs significantly decreased motor vehicle accidents/violations (SMD= -0.02, 95 % CI: -0.21 to 0.17 and SMD= -0.36, 95 % CI: -0.52 to -0.20, respectively), whereas medium and high doses of zolpidem significantly increased this index (SMD=0.77, 95 % CI: 0.39 to 1.16 and SMD=1.17, 95 % CI: 0.62 to 1.72, respectively). In addition, the total sleep time (TST) of low, medium, and high doses of DORAs was SMD=0.28, 95 % CI: - 0.15 to 0.70; SMD=1.36, 95 % CI: 0.87 to 1.86; and SMD=2.59, 95 % CI: 1.89 to 3.30, respectively. The TST of zolpidem at low, medium, and high doses was SMD=1.01, 95 % CI: 0.18 to 1.83; SMD=1.94, 95 % CI: 0.46 to 3.43; and SMD=1.71, 95 % CI: 0.86 to 2.56, respectively.</p></div><div><h3>Conclusion</h3><p>We recommend DORAs as the best intervention for insomnia. DORAs were highly effective in inducing and maintaining sleep without impairing cognition. More head-to-head studies are needed to extend and consolidate our findings.</p></div>","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":"3 ","pages":"Article 100068"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50189978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the association between subjective sleep quality and the duration of viral shedding in patients with COVID-19: A cohort study COVID-19患者主观睡眠质量与病毒脱落持续时间的相关性分析:一项队列研究
Sleep epidemiology Pub Date : 2023-12-01 Epub Date: 2023-11-04 DOI: 10.1016/j.sleepe.2023.100069
Chengyong Liu , Liyu Lin , Xiaoqiu Wang , Shan Qin , Qingyun Wan , Hao Chen , Qian Wang , Hua Jiang , Yuhan Wang , Ting Wang , Wenzhong Wu
{"title":"Analysis of the association between subjective sleep quality and the duration of viral shedding in patients with COVID-19: A cohort study","authors":"Chengyong Liu ,&nbsp;Liyu Lin ,&nbsp;Xiaoqiu Wang ,&nbsp;Shan Qin ,&nbsp;Qingyun Wan ,&nbsp;Hao Chen ,&nbsp;Qian Wang ,&nbsp;Hua Jiang ,&nbsp;Yuhan Wang ,&nbsp;Ting Wang ,&nbsp;Wenzhong Wu","doi":"10.1016/j.sleepe.2023.100069","DOIUrl":"https://doi.org/10.1016/j.sleepe.2023.100069","url":null,"abstract":"<div><h3>Background</h3><p>Shanghai reported more than 600,000 Omicron COVID-19 cases between March 1, 2022, and June 30, 2022. Omicron-infected patients with no, mild, or moderate symptoms were transferred to the nearest Fangcang hospital, buildings constructed exclusively for the isolation and treatment of COVID-19 patients, according to the protocol for COVID‐19 diagnosis in China during that period.</p></div><div><h3>Methods</h3><p>This was a cohort study with data collected via online questionnaires and electronic medical records (EMR) from April 15, 2022, to May 7, 2022, from a block in a Shanghai Fangcang hospital. The Insomnia Severity Index (ISI) and the Hospital Anxiety and Depression Scale (HADS) were used. Survival analysis techniques, including Kaplan–Meier (KM) curves and univariate and multivariate Cox regression models with time-varying coefficients, were used to analyze the association between sleep quality during SARS-CoV-2 infection and the duration of viral shedding (DVS).</p></div><div><h3>Results</h3><p>Data from 688 participants were used in the data analysis. KM curves showed that COVID-19 patients with insomnia generally had a longer DVS than those without insomnia. Cox proportional hazards regression models suggested that the insomnia group was significantly less likely to recover from SARS-CoV-2 infection within 7 days after diagnosis than the noninsomnia group. A higher probability of rapid recovery from COVID-19 was also associated with younger age, higher HADS-A scores (i.e., increased anxiety), and lower HADS-D scores (i.e., lower depression).</p></div><div><h3>Conclusions</h3><p>For COVID-19 patients, sleep status, anxiety and depression symptoms, and age merit greater attention. Future studies should investigate whether lifestyle interventions can reduce the risk of developing postinfection syndromes or mitigating such symptoms.</p></div>","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":"3 ","pages":"Article 100069"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667343623000148/pdfft?md5=7a221b0c83e390c3eecbacb24820ae0d&pid=1-s2.0-S2667343623000148-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134656629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Parasomnias patients and risk of injury, a 16-years clinical data study 寄生虫病患者与损伤风险的16年临床数据研究
Sleep epidemiology Pub Date : 2023-05-01 DOI: 10.1016/j.sleepe.2023.100057
Vivian M. Correa, A. Szűcs, Giseli C. Arruda
{"title":"Parasomnias patients and risk of injury, a 16-years clinical data study","authors":"Vivian M. Correa, A. Szűcs, Giseli C. Arruda","doi":"10.1016/j.sleepe.2023.100057","DOIUrl":"https://doi.org/10.1016/j.sleepe.2023.100057","url":null,"abstract":"","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41837884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Is physical inactivity or sitting time associated with insomnia in older men? A cross-sectional study 缺乏运动或久坐与老年男性失眠有关吗?横断面研究
Sleep epidemiology Pub Date : 2022-12-01 Epub Date: 2022-02-25 DOI: 10.1016/j.sleepe.2022.100023
Felipe H. Arakaki , Kátia De Angelis , Helena Hachul , Priscila K. Morelhão , Sergio Tufik , Monica L. Andersen
{"title":"Is physical inactivity or sitting time associated with insomnia in older men? A cross-sectional study","authors":"Felipe H. Arakaki ,&nbsp;Kátia De Angelis ,&nbsp;Helena Hachul ,&nbsp;Priscila K. Morelhão ,&nbsp;Sergio Tufik ,&nbsp;Monica L. Andersen","doi":"10.1016/j.sleepe.2022.100023","DOIUrl":"10.1016/j.sleepe.2022.100023","url":null,"abstract":"<div><p>Sleep disorders, among which insomnia is the most common, have a significant impact on public health and might be connected to lower levels of physical activity. However, there is no evidence linking physical inactivity or extended sitting time to insomnia in older men. In this study, the associations between physical inactivity and sitting time with insomnia in older male participants from the São Paulo Epidemiologic Sleep Study (EPISONO) were assessed. We investigated a sub-sample of older men from the EPISONO study who completed a series of questionnaires evaluating self-perceived sleep quality and potential associated factors. Sitting time was not associated with poorer sleep in older men. However, physical inactivity and symptoms of depression were positively correlated with self-perceived sleep quality. Our results demonstrated that low levels of physical activity are associated with poor sleep quality. Strategies and policies that encourage and enable older men to be more physically active deserve attention.</p></div>","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":"2 ","pages":"Article 100023"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S266734362200004X/pdfft?md5=a419b638400e12762d93e1b3f19e00b9&pid=1-s2.0-S266734362200004X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48345518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Impact of self-reported sleep problems on capacity and performance in the Chilean population. A secondary-data analysis 智利人口自我报告的睡眠问题对能力和表现的影响。二手数据分析
Sleep epidemiology Pub Date : 2022-12-01 Epub Date: 2022-09-24 DOI: 10.1016/j.sleepe.2022.100046
Camila Ferreira Leite , Laíla Cândida Zacarias , Ricardo Andrés Cartes Velásquez , Valeria Campos , Shamyr Sulyvan Castro
{"title":"Impact of self-reported sleep problems on capacity and performance in the Chilean population. A secondary-data analysis","authors":"Camila Ferreira Leite ,&nbsp;Laíla Cândida Zacarias ,&nbsp;Ricardo Andrés Cartes Velásquez ,&nbsp;Valeria Campos ,&nbsp;Shamyr Sulyvan Castro","doi":"10.1016/j.sleepe.2022.100046","DOIUrl":"10.1016/j.sleepe.2022.100046","url":null,"abstract":"<div><p>Sleep problems such as sleep apnea and insomnia cause damage to the general health of individuals. Given its disabling potential, it is relevant to know the population prevalence of sleep problems and their impact on functioning. Data from a cross-sectional population study named II ENDISC – Encuesta Nacional de la Discapacidad, carried out in Chile, 2015 were analyzed. The sample is composed of 12,265 people over 17 years old, randomly selected and interviewed at home, using the Model Disability Survey (MDS). Data analyses adopted the generalized linear model (GLM) with logarithmic link and gamma distribution to determine the impact of self-reported sleep problems on capacity and performance, and adjustment variables were added to the model progressively. Self-reported sleep problems prevalence in Chile was 11.19%; variations were found according to region (4.93% to 14.79%), and were more frequent among women (13.69%); people aged 65 and over (16.78%); and decreased with the improvement of schooling and self-rated health status. A higher prevalence of self-reported sleep problems was associated with excessive alcohol consumption (18.82%); depression (36.30%); anxiety (32.40%); and respiratory diseases (20.85%). The findings capacity and performance averages were worse for people with self-reported sleep problems. The adjusted analyses showed coefficients of 1.33 (<em>p</em> &lt; 0.0001) to capacity and of 1.20 (<em>p</em> &lt; 0.0001) to the performance, revealing that the averages of capacity and performance were 33% and 20% worse among people with self-reported sleep problems, respectively. Due to the impact on individuals' self-reported capacity and performance, sleep problems configure a deterioration in the profile of population functioning.</p></div>","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":"2 ","pages":"Article 100046"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667343622000270/pdfft?md5=095f9772db47cf31c03d3927887fcf9b&pid=1-s2.0-S2667343622000270-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49011861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Associations between sleep apnea risk and cardiovascular disease indicators among Chinese and Korean Americans 华裔和韩裔美国人睡眠呼吸暂停风险与心血管疾病指标之间的关系
Sleep epidemiology Pub Date : 2022-12-01 Epub Date: 2022-07-22 DOI: 10.1016/j.sleepe.2022.100037
Brittany N. Morey , Soomin Ryu , Yuxi Shi , Susan Redline , Ichiro Kawachi , Sunmin Lee
{"title":"Associations between sleep apnea risk and cardiovascular disease indicators among Chinese and Korean Americans","authors":"Brittany N. Morey ,&nbsp;Soomin Ryu ,&nbsp;Yuxi Shi ,&nbsp;Susan Redline ,&nbsp;Ichiro Kawachi ,&nbsp;Sunmin Lee","doi":"10.1016/j.sleepe.2022.100037","DOIUrl":"10.1016/j.sleepe.2022.100037","url":null,"abstract":"<div><h3>Study objectives</h3><p>While sleep apnea has been associated with cardiovascular disease (CVD) risk factors in white individuals in the U.S., these associations in Chinese and Korean Americans are less well-understood, particularly how these associations vary by age, gender, Asian origin, obesity, chronic conditions, and daytime sleepiness.</p></div><div><h3>Methods</h3><p>We used a sample of Chinese and Korean Americans ages 50-75 (<em>n</em> = 394) from the Baltimore-Washington DC Metropolitan Area to examine the associations of high risk (HR) sleep apnea with diagnoseable hypercholesterolemia and diabetes, as well as the following biomarkers: total cholesterol, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), total cholesterol/HDL-C ratio, triglycerides, and glucose (non-fasting). Poisson models included demographic factors, socioeconomic status, and body mass index (BMI). We tested for potential effect modifiers.</p></div><div><h3>Results</h3><p>HR-sleep apnea was associated with higher LDL-C level (<em>β</em> = 14.56, <em>p</em> &lt; 0.05) and higher total cholesterol/HDL ratio (<em>β</em> = 0.64, <em>p</em> &lt; 0.01). Younger respondents had higher levels of triglycerides associated with HR-sleep apnea than older respondents. For men, HR-sleep apnea was associated with higher total cholesterol, total cholesterol/HDL-C ratio, and triglycerides. Obese and overweight respondents had positive associations between HR-sleep apnea and total cholesterol, total cholesterol/HDL ratio, and triglycerides, while underweight/normal weight individuals did not. The interactions between snoring and daytime sleepiness were associated with hypercholesterolemia and diabetes.</p></div><div><h3>Conclusions</h3><p>This study demonstrates associations between sleep apnea risk and dyslipidemia among Chinese and Korean Americans. Associations were particularly pronounced among younger, male, overweight/obese, and sicker individuals. Future research should examine how to improve sleep health in Asian American populations to improve CVD risk.</p></div>","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":"2 ","pages":"Article 100037"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c7/16/nihms-1838684.PMC9555314.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33518840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterising the relationship between sleep stages and associated spectral power in diabetes 描述糖尿病患者睡眠阶段和相关光谱功率之间的关系。
Sleep epidemiology Pub Date : 2022-12-01 Epub Date: 2022-10-13 DOI: 10.1016/j.sleepe.2022.100048
Jennifer M. Johnson , Ffion Curtis , Simon J. Durrant
{"title":"Characterising the relationship between sleep stages and associated spectral power in diabetes","authors":"Jennifer M. Johnson ,&nbsp;Ffion Curtis ,&nbsp;Simon J. Durrant","doi":"10.1016/j.sleepe.2022.100048","DOIUrl":"10.1016/j.sleepe.2022.100048","url":null,"abstract":"<div><p>Sleep disturbances are prevalent in the UK and globally, with sleep data from across 13 countries suggesting that only 55% of adults are satisfied with their sleep. Disturbed sleep is found in diabetes which is one of the most serious diseases worldwide. Specifically, relationships have been found between glycaemic control and sleep duration and quality. It is currently unclear how diabetes specifically affects sleep stages, and their associated spectral power. This study aims to characterise the relationship between polysomnography-measured specific sleep stages and associated spectral power in adults with diabetes and control participants. This study involved a secondary data analysis of multi-cohort Sleep Heart Health (SHH) data using a matched-pairs design. The sample included 414 participants (211 males, 203 females, mean age (years) 70.0, 95% CI [69.1, 70.9]) 207 with diabetes and 207 matched controls. The results suggest an increase in light sleep in diabetes, specifically NREM stage 2 sleep duration (<em>p</em> = 0.05) and percentage (<em>p</em> = 0.04), with an increase in slow-wave activity (<em>p</em> = 0.03) and delta power (<em>p</em> = 0.04) during NREM stage 1 sleep. Slow-wave sleep duration marginally reduced in diabetes, (<em>p</em> = 0.09), whilst delta power (<em>p</em> &lt; 0.01), slow-wave activity (<em>p</em> = 0.02) and theta power (<em>p</em> &lt; 0.01) in slow-wave sleep also significantly reduced in diabetes compared to control participants. No other changes to sleep stages or associated spectral power were observed. These results suggest a potential homoeostatic influence of sleep on glycaemic control, which should be further explored in future research.</p></div>","PeriodicalId":74809,"journal":{"name":"Sleep epidemiology","volume":"2 ","pages":"Article 100048"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667343622000294/pdfft?md5=0612580309874e89556c87a140438149&pid=1-s2.0-S2667343622000294-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44883342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Comparing symptom measurement tools in pediatric narcolepsy 小儿发作性睡病症状测量工具的比较
Sleep epidemiology Pub Date : 2022-12-01 Epub Date: 2022-06-08 DOI: 10.1016/j.sleepe.2022.100032
Philippe Lehert , Giuseppe Plazzi
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