Sleep and Biological Rhythms最新文献

{"title":"Evaluation of emotional dysregulation in patients with restless legs syndrome","authors":"Hanife Kocakaya, Bahar Say","doi":"10.1007/s41105-023-00467-z","DOIUrl":"https://doi.org/10.1007/s41105-023-00467-z","url":null,"abstract":"","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135643038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"TBSS analysis of white matter fasciculus in chronic insomnia and the relationship with sleep quality and cognitive function.","authors":"Xiaoran Liu, Mingxing Han, Tongyu Lv, Jun Li, Xueyan Zhang","doi":"10.1007/s41105-023-00468-y","DOIUrl":"10.1007/s41105-023-00468-y","url":null,"abstract":"<p><p>Eighty patients with chronic insomnia and 50 normal controls were selected. Evaluation scales included Pittsburgh Sleep Quality Index, Dysfunctional Beliefs and Attitudes about Sleep, Montreal Cognitive Assessment, Self-Rating Anxiety Scale, Self-Rating Depression Scale, Ruminative Responses Scale and Social Disability Screening Schedule. All patients and controls underwent whole-brain DTI scanning and Tract-Based Spatial Statistics (TBSS) analysis was performed. Chronic insomnia patients are mainly accompanied by white matter lesions of right posterior thalamic radiation, right sagittal tract, and right upper longitudinal tract. TBSS is helpful in the diagnosis of chronic insomnia and can reflect the changes of cognitive function.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"467-470"},"PeriodicalIF":1.1,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899946/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44180832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The impact of shift work and interventions on burnout and insomnia in healthcare professionals.","authors":"Lien-Chung Wei","doi":"10.1007/s41105-023-00466-0","DOIUrl":"10.1007/s41105-023-00466-0","url":null,"abstract":"","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"387"},"PeriodicalIF":1.0,"publicationDate":"2023-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899927/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46018320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Insomnia during coronavirus disease 2019 pandemic in Korea: a National sleep survey.","authors":"Ji-Ye Jeon, Keun Tae Kim, Seo-Yong Lee, Yong Won Cho","doi":"10.1007/s41105-023-00464-2","DOIUrl":"10.1007/s41105-023-00464-2","url":null,"abstract":"<p><p>Coronavirus disease 2019 (COVID-19) pandemic has caused widespread increase in stress and affected sleep quality and quantity, with up to 30% prevalence of sleep disorders being reported after the declaration of the pandemic. This study aimed to assess perceived changes due to the pandemic in the prevalence of insomnia and excessive daytime sleepiness (EDS) in Korea, and identify the associated factors. An online survey was conducted among 4000 participants (2035 men and 1965 women) aged 20-69 years enrolled using stratified multistage random sampling according to age, sex, and residential area, between January, 2021 and February, 2022. The questionnaire included various items, such as socio-demographics, Insomnia Severity Index, and Epworth Sleepiness Scale (ESS). Insomnia was defined as difficulty falling asleep and difficulty maintaining sleep more than twice a week. EDS was classified as an ESS score ≥ 11. Insomnia was reported by 32.9% (<i>n</i> = 1316) of the participants (37.3% among women and 28.6% among men). Multivariate logistic regression revealed that insomnia was associated with female sex [odds ratio (OR) = 1.526, 95% confidence interval (CI) = 1.297-1.796], night workers (OR 1.561, 95% CI 1.160-2.101), and being unmarried (OR 1.256, 95% CI 1.007-1.566). EDS was reported by 12.8% (<i>n</i> = 510) of the participants (14.7% among men and 10.7% among women). EDS was associated with male sex (OR 1.333, 95% CI 1.062-1.674), and being employed (OR 1.292, 95% CI 1.017-1.641). During the COVID-19 pandemic, the prevalence of insomnia increased in Korea, while there was no significant change in EDS compared with pre-pandemic evidence.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":" ","pages":"431–438"},"PeriodicalIF":1.1,"publicationDate":"2023-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10196317/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9772665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Is gradual sleep extension effective for social jetlag in adolescents and college students?","authors":"Xianchen Liu, Bin Zhang","doi":"10.1007/s41105-023-00463-3","DOIUrl":"10.1007/s41105-023-00463-3","url":null,"abstract":"","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"263-264"},"PeriodicalIF":1.0,"publicationDate":"2023-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899984/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42039768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to: Decreased sustained attention, processing speed and verbal learning memory in patients with insomnia in Chinese young and middle-aged adults: a cross-sectional study.","authors":"Xie Chen, Cai-Lan Hou, Shi-Bin Wang, Zhuo-Hui Huang, Ying-Hua Huang, Xue-Li Li, Fu-Jun Jia","doi":"10.1007/s41105-023-00462-4","DOIUrl":"10.1007/s41105-023-00462-4","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.1007/s41105-020-00262-0.].</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"389-390"},"PeriodicalIF":1.1,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899940/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42728206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A prospective study of the association of weekend catch-up sleep and sleep duration with mortality in middle-aged adults.","authors":"Takuya Yoshiike, Aoi Kawamura, Tomohiro Utsumi, Kentaro Matsui, Kenichi Kuriyama","doi":"10.1007/s41105-023-00460-6","DOIUrl":"10.1007/s41105-023-00460-6","url":null,"abstract":"<p><p>Health effects of weekend catch-up sleep (CUS) could differ depending on both the ability to obtain sufficient sleep during weekdays and amount of weekend CUS required to compensate for sleep lost during the week. Using data from 3128 middle-aged (40-64 years) participants of the Sleep Heart Health Study, we examined the longitudinal association of these two aspects of sleep with all-cause mortality. CUS was calculated as the difference in self-reported habitual sleep duration between weekends and weekdays, and classified into no, short (1 h), and long (2 h or more) CUS. Polysomnography-measured total sleep time, representing the ability to obtain sufficient sleep, was classified into short (< 360 min) or normal (≥ 360 min) sleep durations. We estimated multivariable-adjusted mortality hazard ratios (HRs) and 95% confidence intervals (CIs) for six groups divided by the extent of CUS and sleep duration. Participants were followed up for a median (interquartile range) of 12.3 (11.3-13.5) years. Short weekend CUS with normal sleep duration was associated with lower mortality compared to no CUS with normal sleep duration (HR, 0.48; 95% CI 0.27-0.83). When stricter cutoffs were applied for sleep durations, while the protective effect of short CUS with normal sleep duration (≥ 390 min) was strengthened (HR, 0.36; 95% CI 0.17-0.78), the harmful effect of short CUS with short sleep duration (< 330 min) emerged (HR, 1.84; 95% CI 1.08-3.14). Results highlight the importance of balancing sleep ability and CUS. Sufficient sleep may reduce weekday sleep debt and only a short CUS would be required on weekends, improving mortality in middle-aged adults.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s41105-023-00460-6.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"409-418"},"PeriodicalIF":1.1,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10900010/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47018759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of watching OTT late at night on the sleep pattern of users.","authors":"Changjun Lee, Cheongho Na, Keungoui Kim","doi":"10.1007/s41105-023-00459-z","DOIUrl":"10.1007/s41105-023-00459-z","url":null,"abstract":"<p><p>This study aimed to answer the question of how media users will reallocate their sleep time when their main content channel changes from real-time broadcasting to selective viewing through the over-the-top (OTT) media streaming service. To draw a causal inference between OTT consumption and sleep patterns, the difference-in-difference (DID) estimation method was applied. With the DID approach, a clear distinction between treatment and control groups is essential because the main treatment effects can be screened by the compounding effects. While the conventional way of dividing two groups relies on the selection of limited variables, this study adopted random forest nearest-neighbor propensity score matching based on a machine learning algorithm to divide the two groups. This allows for meticulous matching of the two groups except for treatment. Results show that watching OTT late at night has a significant effect on reducing the total sleep duration on average by about 18-20 min (maximum about 30 min at 95% confidence level) and delaying bedtime by about 18 min (maximum about 26 min at 95% confidence level). This study showed that the selective viewing of content through OTT has the advantage of widening the range of content choices for media users and helping in arranging their time more autonomously, but watching content through OTT late at night leads to media users' departure from the existing sleep routine.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"395-407"},"PeriodicalIF":1.1,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899951/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44398828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Taiwan's 2021 COVID-19 lockdown on the symptom severity and quality of life of patients with narcolepsy.","authors":"Wei-Chih Chin, Yu-Shu Huang, I Tang, Pin-Yi Lee, Chih-Huan Wang, Kuo-Yu Chao","doi":"10.1007/s41105-023-00458-0","DOIUrl":"10.1007/s41105-023-00458-0","url":null,"abstract":"<p><p>COVID-19 lockdowns can influence the sleep quality and daytime condition of patients with narcolepsy. Using data from our cohort study, we investigated changes in the quality of life and the symptom severity of patients with narcolepsy during Taiwan's 2021 lockdown and investigated differences by narcolepsy subtype, sex, and age. Patients with type 1 and type 2 narcolepsy (NT1 and NT2, respectively) aged 6-40 years were retrospectively recruited from our narcolepsy cohort study. These patients were regularly evaluated using the Short Form 36 Health Survey questionnaire (SF-36), the Epworth Sleepiness Scale (ESS), the visual analog scale (VAS) for hypersomnolence, the VAS for cataplexy and sleep diary. We compared the differences between the lockdown and the prelockdown periods by narcolepsy subtype, sex, and age. We used a paired <i>t</i> test analysis to compare differences in the SF-36, ESS, VAS scores and data of sleep diary between the prelockdown and lockdown periods (<i>p</i>1), and an independent <i>t</i> test analysis was used to compare the changes in different subgroups between the prelockdown and lockdown periods (<i>p</i>2). A total of 120 patients with narcolepsy were recruited (mean age 24.22 ± 6.87 years; 58% male); 80 of the patients had NT1 (mean age 25.25 ± 6.79 years; 60% male) and 40 had NT2 (mean age 22.16 ± 6.64, 53% male). During the lockdown period, the ESS score of total patients was decreased (<i>p</i> = 0.039) and body mass index was increased (<i>p</i> = 0.02). The NT1 group decreased significantly (<i>p</i>1 = 0.017), especially in men (<i>p</i>1 = 0.016) and adults (<i>p</i>1 = 0.04); scores for the VT domain of the SF-36 increased significantly in male and adult patients with NT2 (<i>p</i>1 = 0.048 and 0.012). Additionally, male patients with NT2 exhibited significantly decreased scores in the physical and emotional role functioning domains (<i>p</i>1 = 0.028, 0.024). The children and adolescents with NT1 had significantly decreased scores in the general health domain of the SF-36, but no significant change was noted in that of adults (<i>p</i>1 = 0.027, <i>p</i>2 = 0.012). We observed both negative and positive impacts of Taiwan's 2021 lockdown on patients with narcolepsy. A more flexible but structured daily routine with adequate sleep time should be considered for this population during lockdown and nonlockdown periods.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":" ","pages":"419–429"},"PeriodicalIF":1.1,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10113120/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9718322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sleep quality and sleep deprivation: relationship with academic performance in university students during examination period.","authors":"Maria Suardiaz-Muro, Manuel Ortega-Moreno, Miguel Morante-Ruiz, Manuel Monroy, Miguel A Ruiz, Pilar Martín-Plasencia, Antonio Vela-Bueno","doi":"10.1007/s41105-023-00457-1","DOIUrl":"10.1007/s41105-023-00457-1","url":null,"abstract":"<p><p>The beginning of the university brings together maturational, psychosocial and academic changes that make university students more prone to suffer from insufficient or poor quality sleep, which can negatively influence their academic performance. The period of taking exams is a key part of the academic year. However, there are few studies that analyze sleep during this period of time. Our aim is to study the association of sleep quality and sleep deprivation with academic performance during the examination period. A descriptive, cross-sectional and correlational study was carried out with the participation of 640 subjects in the first three years of five faculties belonging to the Universidad Autónoma de Madrid. The instrument used consisted of a questionnaire that included sociodemographic and academic data, Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale and information about the academic performance. During the examination period, a positive association was found between sleep quality and academic performance. University students slept less than desired, both on weekdays and weekends, and the sleep debt during the week was associated with a worse students' perception of their academic performance. In total, 61.3% of the students believed that their performance would improve by getting more sleep. In addition, low drowsiness and napping were also found. In conclusion, during periods of greater academic demand, an insufficient sleep and poor quality is commonly observed, affecting negatively to their academic performance. Actually, about 2/3 of our subjects believed that their performance would improve by getting more sleep.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"377-383"},"PeriodicalIF":1.1,"publicationDate":"2023-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10900033/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41695787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}