Sleep and Biological Rhythms最新文献

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Metabolomic approach for obstructive sleep apnea in adults: a systematic review. 代谢组学方法治疗成人阻塞性睡眠呼吸暂停:一项系统综述
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-02-08 eCollection Date: 2023-07-01 DOI: 10.1007/s41105-023-00445-5
Cristina Salles, Maria Clara Freitas, Amancio Souza, Paulo Ribeiro, Cristiane Dias, Michele Rosa, Miguel Meira E Cruz
{"title":"Metabolomic approach for obstructive sleep apnea in adults: a systematic review.","authors":"Cristina Salles, Maria Clara Freitas, Amancio Souza, Paulo Ribeiro, Cristiane Dias, Michele Rosa, Miguel Meira E Cruz","doi":"10.1007/s41105-023-00445-5","DOIUrl":"10.1007/s41105-023-00445-5","url":null,"abstract":"<p><p>Obstructive Sleep Apnea (OSA) corresponds to episodes of complete or partial upper airway obstruction during sleep. The gold standard for diagnosing OSA is polysomnography; however, metabolomics is an innovative and highly sensitive method that seeks to identify and quantify small molecules in biological systems. Identify the metabolites most frequently associated with obstructive sleep apnea in adults. The search for articles was conducted between October 2020 and August 2021, in electronic databases, such as MEDLINE/PubMed, Scielo, Embase, and Cochrane, through the combination of descriptors: obstructive sleep apnea, metabolomic, adult. This systematic review included all cross-sectional studies published, including human patients aged 18 years or older, of both genders who underwent type I or II polysomnography and metabolomics study. The search strategy selected 3697 surveys, and 4 of them were selected to be a part of this systematic review. Based on the analyzed surveys, it was found that all of them were able to diagnose OSA, reaching a sensitivity of 75-97%, and specificity that ranged from 72 to 100%; besides differentiating patients with OSA (severe, moderate, and mild) from simple snorers with a mean sensitivity of 77.2% and specificity of 66.25%. These findings suggest that, in addition to being used as a screening and diagnostic strategy for OSA, metabolomics has the potential to be used for severity stratification and to monitor the disease's progression.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"265-277"},"PeriodicalIF":1.1,"publicationDate":"2023-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899929/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49381315","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}
引用次数: 0
The eveningness chronotype is associated with nightmare distress and dream recall: a cross-sectional study. 黄昏时间型与噩梦痛苦和梦境回忆有关:一项横断面研究
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-02-05 eCollection Date: 2023-07-01 DOI: 10.1007/s41105-023-00449-1
Yi-Seul Choo, Sang Wook Hong, Ga Eun Koo, Su-Hyun Han
{"title":"The eveningness chronotype is associated with nightmare distress and dream recall: a cross-sectional study.","authors":"Yi-Seul Choo, Sang Wook Hong, Ga Eun Koo, Su-Hyun Han","doi":"10.1007/s41105-023-00449-1","DOIUrl":"10.1007/s41105-023-00449-1","url":null,"abstract":"<p><p>Dreaming may be affected by sleep behavior; however, evidence of the effect of chronotypes on dreaming is limited. We investigated sleep patterns, dream recall, and nightmare distress according to chronotypes. This cross-sectional study retrospectively enrolled adult participants (age > 18 years) who visited a sleep laboratory between 2016 and 2021 and underwent standard polysomnography (PSG) and completed a self-reported questionnaire. Patients with major sleep disorders were excluded. Chronotypes and dreaming components were assessed using the Korean version of the morningness-eveningness questionnaire and a nine-item dreaming questionnaire (nightmare distress and dream recall), respectively. Among healthy participants without major sleep disorders, the eveningness chronotype correlated with better dream recall than the morningness and intermediate chronotypes. Participants with the eveningness chronotype were younger and more likely to be unmarried than those with the other chronotypes. No significant chronotype-based difference was observed in the subjective measurements of sleep quality, insomnia, daytime sleepiness, depression, and anxiety or in respiration and movement events on PSG. In multivariate linear regression analysis, the chronotypes were independently related to nightmare distress (<i>b</i> = - 0.296; <i>p</i> = 0.002) and dream recall (<i>b</i> = - 0.334; <i>p</i> = 0.002). The apnea-hypopnea index was associated with nightmare distress (<i>b</i> = - 0.209; <i>p</i> = 0.029) and dream recall (<i>b</i> = - 0.189; <i>p</i> = 0.044). Depression was positively correlated with nightmare distress (<i>b</i> = 0.450; <i>p</i> = 0.002). Dream recall was best in the eveningness group among healthy adults. Greater eveningness was associated with higher nightmare distress and better dream recall. Further research is needed to understand the role of chronotypes in dreaming.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"329-335"},"PeriodicalIF":1.1,"publicationDate":"2023-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899907/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41533039","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}
引用次数: 0
The effect of cognitive-behavioral counseling with or without Citrus aurantium essential oil on sleep quality in pregnant women: a randomized controlled trial. 添加或不添加枳实精油的认知行为咨询对孕妇睡眠质量的影响:随机对照试验。
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-02-05 eCollection Date: 2023-07-01 DOI: 10.1007/s41105-023-00451-7
Narges Rahmani, Mostafa Araj-Khodaei, Sakineh Mohammad-Alizadeh-Charandabi, Khalil Esmaeilpour, Maryam Montazeri, Mojgan Mirghafourvand
{"title":"The effect of cognitive-behavioral counseling with or without <i>Citrus aurantium</i> essential oil on sleep quality in pregnant women: a randomized controlled trial.","authors":"Narges Rahmani, Mostafa Araj-Khodaei, Sakineh Mohammad-Alizadeh-Charandabi, Khalil Esmaeilpour, Maryam Montazeri, Mojgan Mirghafourvand","doi":"10.1007/s41105-023-00451-7","DOIUrl":"10.1007/s41105-023-00451-7","url":null,"abstract":"<p><p>Sleep disorder is very common during pregnancy. Non-pharmacological treatments are a priority to improve the sleep pattern. This study aimed to determine the effect of cognitive-behavioral counseling with or without <i>Citrus aurantium</i> essential oil on sleep quality (primary outcome) and anxiety and quality of life (secondary outcomes). This randomized controlled trial was performed on 75 pregnant women in Tabriz, Iran. Participants were randomly assigned to the intervention and control groups. The first intervention group received 8 sessions of cognitive-behavioral counseling and aromatherapy with <i>Citrus aurantium</i> essential oil 15-20 min before bedtime. The second intervention group received cognitive-behavioral counseling and aromatherapy with placebo and the control group received only routine prenatal care. Pittsburgh Sleep Quality Index, Pregnancy-Specific Quality of life Questionnaire, and Pregnancy-Specific Anxiety Scale were completed before and after intervention. After the intervention based on ANCOVA test and by adjusting the baseline score, the mean score of anxiety in the intervention group 1 (AMD: - 4.54; 95% CI - 6.79 to - 2.28) and intervention group 2 (AMD: - 3.30; 95% CI - 5.60 to - 0.97) was significantly lower than the control group. Also, the mean score of quality of life in intervention group 1 (AMD: 2.55; 95% CI 0.45-4.65) and intervention group 2 (AMD: 2.72; 95% CI 0.60-4.83) was significantly higher than the control group, but there was no statistically significant difference between the study groups in terms of sleep quality (<i>P</i> > 0.05). Also, there was no statistically significant difference between the two intervention groups after the intervention in terms of anxiety (<i>P</i> = 0.379) and quality of life (<i>P</i> = 0.996). Cognitive-behavioral counseling reduced anxiety and improved quality of life. However, further trials are required to reach a definitive conclusion. Iranian Registry of Clinical Trials (IRCT): IRCT20120718010324N63. Date of registration: 4/10/2020. URL: https://en.irct.ir/user/trial/54986/view; Date of first registration: 18/10/2020.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":" ","pages":"337–346"},"PeriodicalIF":1.1,"publicationDate":"2023-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9899505/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10698031","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}
引用次数: 0
Correlation of serum prolactin with sleep duration, wake-up hour, and phases of the menstrual cycle in healthy adult subjects. 血清催乳素与健康成人睡眠时间、起床时间和月经周期的相关性
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-01-31 eCollection Date: 2023-07-01 DOI: 10.1007/s41105-023-00448-2
Darya Saeed Abdulateef
{"title":"Correlation of serum prolactin with sleep duration, wake-up hour, and phases of the menstrual cycle in healthy adult subjects.","authors":"Darya Saeed Abdulateef","doi":"10.1007/s41105-023-00448-2","DOIUrl":"10.1007/s41105-023-00448-2","url":null,"abstract":"<p><p>Prolactin is affected by several factors: sex, age, BMI, sleep duration, menopausal status, and menstrual cycle phases. However, previous studies on this topic have caused some confusion, and the duration from the wake-up hour to sample collection has not been correlated with prolactin levels. This study aims to assess the correlation of prolactin levels with sleep duration, the durations from waking to sample collection and some demographic factors. To compare serum prolactin levels between males, reproductive females, and menopausal females and between menstrual cycle phases. In a study of 192 healthy adult subjects. Prolactin was compared between males, reproductive females, and menopausal females and different ages, BMI groups, and different menstrual cycle phases. The correlation between prolactin levels with the duration from waking to sample collection, sleep duration, age, BMI, and waist circumference were assessed. The highest median prolactin was among reproductive females, and menopausal females showed the lowest prolactin level compared to reproductive females and males. Prolactin levels were not significantly different between phases of the menstrual cycle. The only significant predictor of prolactin levels in males and females was the duration between the wake-up hour and sample collection. The duration from the wake-up hour to sample collection significantly predicts prolactin levels in healthy subjects. Prolactin levels are highest in reproductive females and lowest during menopause, while no significant differences were found between menstrual cycle phases. Sleep duration and other demographic factors are not significantly correlated with prolactin levels in healthy subjects with normal prolactin levels.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"319-327"},"PeriodicalIF":1.1,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10900018/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47682273","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}
引用次数: 0
Impact of the COVID-19 pandemic on diagnosis of sleep apnea: an observational study of a hybrid virtual care clinical pathway. COVID-19大流行对睡眠呼吸暂停诊断的影响:混合虚拟护理临床路径的观察研究。
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-01-21 eCollection Date: 2023-07-01 DOI: 10.1007/s41105-023-00447-3
Kimihiko Murase, Owen D Lyons
{"title":"Impact of the COVID-19 pandemic on diagnosis of sleep apnea: an observational study of a hybrid virtual care clinical pathway.","authors":"Kimihiko Murase, Owen D Lyons","doi":"10.1007/s41105-023-00447-3","DOIUrl":"10.1007/s41105-023-00447-3","url":null,"abstract":"<p><p>Since the onset of the coronavirus disease 2019 (COVID-19) pandemic, there has been a reduction in patient uptake of in-person care, likely in part, due to patients' fear of contracting COVID infection. We aimed to examine changes in the proportion of patients assessed in a sleep clinic who subsequently underwent in-lab polysomnography before and during the pandemic. A retrospective study was conducted, comparing the periods September 2018-April 2019 (pre-pandemic) and September 2020-April 2021 (pandemic). Among the patients who were referred to an ambulatory sleep clinic in Toronto, Ontario for assessment of possible sleep apnea, the number of patients who underwent diagnostic PSG within 90 days from the first consultation with a physician was analyzed. Significantly lower number of patients underwent PSG in the pandemic than the pre-pandemic period [122/229 patients (53.3%) vs. 169/208 patients (81.3%), <i>p</i> < 0.001]. Older age and having a consultation in the months of full-blown pandemic, which was defined as month with its average of newly confirmed COVID-19 positive cases in Ontario > 1000 cases/day, were associated with declining PSG in the pandemic period. Among patients who underwent PSG, sleep apnea was found in 114/169 (67.5%) and 85/122 (69.7%) patients in the pre-pandemic and the pandemic period, respectively (<i>p</i> = 0.69). During the pandemic, there was a dramatic reduction in uptake of in-lab PSG. It is very likely that a significant proportion of patients in this cohort had sleep apnea that went undiagnosed with significant implications for health outcomes.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":" ","pages":"309–317"},"PeriodicalIF":1.1,"publicationDate":"2023-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9867549/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10590446","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}
引用次数: 0
Sleep and body composition, physical function in older women. 老年妇女的睡眠、身体成分和身体功能
IF 1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-01-16 eCollection Date: 2023-04-01 DOI: 10.1007/s41105-023-00443-7
Yoko Komada
{"title":"Sleep and body composition, physical function in older women.","authors":"Yoko Komada","doi":"10.1007/s41105-023-00443-7","DOIUrl":"10.1007/s41105-023-00443-7","url":null,"abstract":"","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"1 1","pages":"129"},"PeriodicalIF":1.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10900000/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45794877","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}
引用次数: 0
Prevalence and risk factors of poor subjective sleep quality in elite judo athletes. 优秀柔道运动员主观睡眠质量差的患病率及危险因素分析
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-01-13 eCollection Date: 2023-07-01 DOI: 10.1007/s41105-023-00444-6
Takafumi Monma, Takashi Matsui, Kosei Inoue, Katsuyuki Masuchi, Takashi Okada, Masahiro Tamura, Takanori Ishii, Makoto Satoh, Kumpei Tokuyama, Fumi Takeda
{"title":"Prevalence and risk factors of poor subjective sleep quality in elite judo athletes.","authors":"Takafumi Monma, Takashi Matsui, Kosei Inoue, Katsuyuki Masuchi, Takashi Okada, Masahiro Tamura, Takanori Ishii, Makoto Satoh, Kumpei Tokuyama, Fumi Takeda","doi":"10.1007/s41105-023-00444-6","DOIUrl":"10.1007/s41105-023-00444-6","url":null,"abstract":"<p><p>This study aimed to determine the prevalence and risk factors of poor subjective sleep quality in elite judo athletes. A subjective cross-sectional questionnaire survey was conducted with 106 elite judo athletes who participated in the training camp of the Japanese national team. Eighty-six respondents (men: 52.3%; average age: 22.9 ± 3.1 years) with complete responses were included in the analysis (valid response rate: 81.1%). Subjective sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). The prevalence of poor sleep quality (PSQI score ≥ 5.5), the mean PSQI score, and subscale scores were investigated. Relationships between poor sleep quality and attributes, lifestyle habits, competition-based activities, and psychological distress were explored using Fisher's exact tests and multivariate logistic regression analysis. Thirty-five respondents (40.7%) reported poor sleep quality. The percentage and subscale scores of the respondents for sleep latency, sleep duration, and daytime dysfunction were higher than those of the population of Japanese national-level athletes. The mean PSQI score of the respondents was similar to that of some elite athlete populations but higher than those of others. Multivariate logistic regression analysis revealed that psychological distress was associated with poor sleep quality. In conclusion, the prevalence of poor subjective sleep quality in elite judo athletes was suggested to be similar or higher among elite athlete population. Sleep latency, sleep duration, and daytime dysfunction status were worse in elite judo athletes than in Japanese national-level athletes. Psychological distress was a risk factor for poor subjective sleep quality in elite judo athletes.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s41105-023-00444-6.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"1 1","pages":"289-297"},"PeriodicalIF":1.1,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899990/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45739509","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}
引用次数: 0
Differences in psychosocial factors and sleep study findings between delayed sleep-wake phase disorder and hypersomnia in teenagers. 青少年延迟性睡眠-觉醒期障碍和嗜睡的心理社会因素和睡眠研究结果的差异
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-01-10 eCollection Date: 2023-04-01 DOI: 10.1007/s41105-022-00441-1
Yayumi Kamiyama, Yoshiyuki Kaneko, Kaori Saitoh, Ryuji Furihata, Michiko Konno, Makoto Uchiyama, Masahiro Suzuki
{"title":"Differences in psychosocial factors and sleep study findings between delayed sleep-wake phase disorder and hypersomnia in teenagers.","authors":"Yayumi Kamiyama, Yoshiyuki Kaneko, Kaori Saitoh, Ryuji Furihata, Michiko Konno, Makoto Uchiyama, Masahiro Suzuki","doi":"10.1007/s41105-022-00441-1","DOIUrl":"10.1007/s41105-022-00441-1","url":null,"abstract":"<p><p>Central hypersomnia (HS) and delayed sleep-wake phase disorder (DSWPD) appear commonly in adolescents, and they severely reduce quality of life and have an enormous impact on academic performance and other aspects of development. Although these disorders are thought to be considerably different in etiology, it is sometimes difficult to distinguish them because of their similar clinical features. This study aimed to compare psychosocial factors and sleep study findings between HS and DSWPD in teenagers. The clinical data of 89 teenagers who visited the psychiatric section of the Sleep Medicine Center of Nihon University Itabashi Hospital from January 2013 to December 2019 were analyzed. Psychosocial factors were evaluated at the first visit, and polysomnography (PSG) and the multiple sleep latency test (MSLT) were performed for patients deemed to require definitive diagnosis. Compared with patients with HS, those with DSWPD had a higher rate of mother's employment, introversion, adjustment problems, events that triggered the disorder, concurrent mental disorders, habitual lateness, and difficulty attending school or work. PSG did not show any differences in sleep parameters between the two disorders, except for sleep latency. On the MSLT, sleep latency was shorter in those with HS on the second, third, and fourth tests. The present results suggest that focusing on psychosocial factors could be useful for differential diagnosis of the two disorders that appear commonly in adolescents.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"241-247"},"PeriodicalIF":1.1,"publicationDate":"2023-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899905/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47803203","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}
引用次数: 0
Association between the Pittsburgh sleep quality index and white matter integrity in healthy adults: a whole-brain magnetic resonance imaging study. 匹兹堡睡眠质量指数与健康成人白质完整性的关系:一项全脑磁共振成像研究
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-01-02 eCollection Date: 2023-04-01 DOI: 10.1007/s41105-022-00442-0
Shinsuke Hidese, Miho Ota, Junko Matsuo, Ikki Ishida, Yuuki Yokota, Kotaro Hattori, Yukihito Yomogida, Hiroshi Kunugi
{"title":"Association between the Pittsburgh sleep quality index and white matter integrity in healthy adults: a whole-brain magnetic resonance imaging study.","authors":"Shinsuke Hidese, Miho Ota, Junko Matsuo, Ikki Ishida, Yuuki Yokota, Kotaro Hattori, Yukihito Yomogida, Hiroshi Kunugi","doi":"10.1007/s41105-022-00442-0","DOIUrl":"10.1007/s41105-022-00442-0","url":null,"abstract":"<p><p>To disclose possible associations between poorer sleep quality and structural brain alterations in a non-psychiatric healthy population, this study investigated the association between the Pittsburgh sleep quality index (PSQI) and brain correlates, using a whole-brain approach. This study included 371 right-handed healthy adults (138 males, mean age: 46.4 ± 14.0 years [range: 18-75]) who were right-handed. Subjective sleep quality was assessed using the Japanese version of the PSQI (PSQI-J), and the cutoff score for poor subjective sleep quality was set at ≥ 6. Voxel-based morphometry (VBM) and diffusion tensor imaging (DTI) were performed to examine whether a higher score of the PSQI-J indicates, poorer sleep quality is associated with gray matter volume and white matter microstructure alternations, respectively. Among the participants, 38.8% had a PSQI-J cutoff score of ≥ 6. VBM did not reveal any correlation between PSQI-J scores and gray matter volume. However, DTI revealed that PSQI-J global scores were significantly and negatively correlated with diffuse white matter fractional anisotropy (FA) values (<i>p</i> < 0.05, corrected). Moreover, the PSQI-J sleep disturbance and use of sleep medication component scores were significantly and negatively correlated with right anterior thalamic radiation and diffuse white matter FA values, respectively (<i>p</i> < 0.05, corrected). There were no significant differences in gray matter volume and white matter metrics (FA, axial, radial, and mean diffusivities) between the groups with PSQI-J scores above or below the cutoff. Our findings suggest that lower sleep quality, especially the use of sleep medication, is associated with impaired white matter integrity in healthy adults. Limitations of this study are relatively small number of participants and cross-sectional design. Fine sleep quality, possibly preventing the use of sleep medication, may contribute to preserve white matter integrity in the brain of healthy adults.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s41105-022-00442-0.</p>","PeriodicalId":21896,"journal":{"name":"Sleep and Biological Rhythms","volume":"21 1","pages":"249-256"},"PeriodicalIF":1.1,"publicationDate":"2023-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10899930/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41715314","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}
引用次数: 0
Snoring and aortic dimension in Marfan syndrome. Marfan综合征的打鼾和主动脉尺寸。
IF 1.1 4区 医学
Sleep and Biological Rhythms Pub Date : 2023-01-01 Epub Date: 2022-08-11 DOI: 10.1007/s41105-022-00413-5
Mudiaga Sowho, Mariah Potocki, Frank Sgambati, Enid Neptune
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