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Wang Y, Guo M, Li J, Zhang Y, Cheng J, Zhao L, Wang L, Fang G, Chen G, Bai Z, Liang H, Chen R, Wang L. Association between sleep quality and living environment among Chinese older persons: a cross-sectional study. Sleep Biol Rhythms 2024; 22:323-331. [PMID: 38962791 PMCID: PMC11217215 DOI: 10.1007/s41105-023-00510-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 12/19/2023] [Indexed: 07/05/2024]
Abstract
Sleep quality significantly affects the quality of life of older persons. Therefore, this study explored the relationship between sleep quality and living environment of older persons in China to provide a theoretical basis for therapies to alleviate sleep disorders in older persons. A total of 6211 subjects > 60 years of age in Anhui Province, China, were evaluated using the Pittsburgh Sleep Quality Index and a self-reported questionnaire. Multivariate logistic regression analysis revealed that living alone (OR = 1.26, 95% CI 1.09-1.46) and living in a rural area (OR = 1.19, 95% CI 1.06-1.34) were significantly associated with a high incidence of sleep disorders in older persons. Living near a park or foot paths suitable for exercise or walking was significantly associated with a lower incidence of sleep disorders in older persons (OR = 0.87, 95% CI 0.77-0.96). Individual factors such as female sex (OR = 1.30, 95% CI 1.14-1.48) and depression (OR = 2.80, 95% CI 2.47-3.19) were also associated with sleep quality in older persons. These data indicate a correlation exists between living environment and sleep quality.
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Affiliation(s)
- Yan Wang
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Mengjie Guo
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Jianan Li
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Yan Zhang
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Jing Cheng
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Linhai Zhao
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Lidan Wang
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Guixia Fang
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Guimei Chen
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Zhongliang Bai
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Han Liang
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Ren Chen
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
| | - Li Wang
- School of Health Service Management, Anhui Medical University, 81-Meishan Road, Hefei, 230032 Anhui China
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Wiese LAK, Gibson A, Guest MA, Nelson AR, Weaver R, Gupta A, Carmichael O, Lewis JP, Lindauer A, Loi S, Peterson R, Radford K, Rhodus EK, Wong CG, Zuelsdorff M, Saidi LG, Valdivieso-Mora E, Franzen S, Pope CN, Killian TS, Shrestha HL, Heyn PC, Ng TKS, Prusaczyk B, John S, Kulshreshtha A, Sheffler JL, Besser L, Daniel V, Tolea MI, Miller J, Musyimi C, Corkey J, Yank V, Williams CL, Rahemi Z, Park J, Magzamen S, Newton RL, Harrington C, Flatt JD, Arora S, Walter S, Griffin P, Babulal GM. Global rural health disparities in Alzheimer's disease and related dementias: State of the science. Alzheimers Dement 2023; 19:4204-4225. [PMID: 37218539 PMCID: PMC10524180 DOI: 10.1002/alz.13104] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/23/2023] [Accepted: 03/23/2023] [Indexed: 05/24/2023]
Abstract
INTRODUCTION Individuals living in rural communities are at heightened risk for Alzheimer's disease and related dementias (ADRD), which parallels other persistent place-based health disparities. Identifying multiple potentially modifiable risk factors specific to rural areas that contribute to ADRD is an essential first step in understanding the complex interplay between various barriers and facilitators. METHODS An interdisciplinary, international group of ADRD researchers convened to address the overarching question of: "What can be done to begin minimizing the rural health disparities that contribute uniquely to ADRD?" In this state of the science appraisal, we explore what is known about the biological, behavioral, sociocultural, and environmental influences on ADRD disparities in rural settings. RESULTS A range of individual, interpersonal, and community factors were identified, including strengths of rural residents in facilitating healthy aging lifestyle interventions. DISCUSSION A location dynamics model and ADRD-focused future directions are offered for guiding rural practitioners, researchers, and policymakers in mitigating rural disparities. HIGHLIGHTS Rural residents face heightened Alzheimer's disease and related dementia (ADRD) risks and burdens due to health disparities. Defining the unique rural barriers and facilitators to cognitive health yields insight. The strengths and resilience of rural residents can mitigate ADRD-related challenges. A novel "location dynamics" model guides assessment of rural-specific ADRD issues.
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Affiliation(s)
- Lisa Ann Kirk Wiese
- C.E. Lynn College of Nursing, Florida Atlantic University, Boca Raton, Florida, USA
| | - Allison Gibson
- University of Kentucky College of Social Work, University of Kentucky, Lexington, Kentucky, USA
- Sanders-Brown Center on Aging, University of Kentucky, Lexington, Kentucky, USA
| | - Marc Aaron Guest
- Center for Innovation in Healthy and Resilient Aging, Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, Arizona, USA
| | - Amy R Nelson
- Frederick P. Whiddon College of Medicine, Department of Physiology & Cell Biology, University of South Alabama, Mobile, Alabama, USA
| | - Raven Weaver
- Department of Human Development, Washington State University, Pullman, Washington, USA
| | - Aditi Gupta
- Division of Nephrology and Hypertension, Department of Internal Medicine, Neurology, Alzheimer's Disease Research Center, University of Kansas, Kansas City, Kansas, USA
| | - Owen Carmichael
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Jordan P Lewis
- Memory Keepers Medical Discovery Team, University of Minnesota Medical School, Duluth, Minnesota, USA
| | - Allison Lindauer
- Oregon Alzheimer's Disease Research Center, Oregon Health & Science University, Portland, Oregon, USA
| | - Samantha Loi
- Neuropsychiatry, Royal Melbourne Hospital, Parkville, Victoria, Australia
- Department of Psychiatry, University of Melbourne, Parkville, Victoria, Australia
| | - Rachel Peterson
- University of Montana School of Public and Community Health Sciences, Missoula, Montana, USA
| | - Kylie Radford
- School of Psychology, University of New South Wales, Sydney, Australia
| | - Elizabeth K Rhodus
- University of Kentucky College of Social Work, University of Kentucky, Lexington, Kentucky, USA
- Sanders-Brown Center on Aging, University of Kentucky, Lexington, Kentucky, USA
- University of Kentucky Alzheimer's Disease Research Center, University of Kentucky, Lexington, Kentucky, USA
- University of Kentucky College of Medicine, for Health Equity Transformation, University of Kentucky, Lexington, Kentucky, USA
| | - Christina G Wong
- Cleveland Clinic Lou Ruvo Center for Brain Health, Las Vegas, Nevada, USA
| | - Megan Zuelsdorff
- School of Nursing, University of Wisconsin-Madison, Madison, Wisconsin, USA
- Wisconsin Alzheimer's Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Ladan Ghazi Saidi
- Department of Communication Disorders, Center for Brain Biology and Behavior (CB3), University of Nebraska at Kearney, and Lincoln, Nebraska, USA
| | - Esmeralda Valdivieso-Mora
- Department of Psychology and Public Health, Universidad Centroamericana José Simeón Cañas, El Salvador, El Salvador
| | - Sanne Franzen
- Department of Neurology and Alzheimer Center, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Caitlin N Pope
- Department of Health, Behavior, & Society, University of Kentucky, Lexington, Kentucky, USA
| | - Timothy S Killian
- Human Development and Family Sciences, University of Arkansas, Fayetteville, Arkansas, USA
| | - Hom L Shrestha
- School of Kinesiology and Health Sciences, Laurentian University, Sudbury, Ontario, Canada
| | - Patricia C Heyn
- Center for Optimal Aging, Department of Physical Therapy, Marymount University, Arlington, Virginia, USA
| | - Ted Kheng Siang Ng
- Department of Psychology, Arizona State University, Phoenix, Arizona, USA
| | - Beth Prusaczyk
- Institute for Informatics (I2), Center for Population Health Informatics at I2, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Samantha John
- Department of Brain Health, School of Integrated Health Sciences, University of Nevada, Las Vegas, Nevada, USA
| | - Ambar Kulshreshtha
- Department of Family and Preventive Medicine, Division of Hospital Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Epidemiology, Division of Hospital Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Julia L Sheffler
- Center for Translational Behavioral Science, Florida State University College of Medicine, Tallahassee, Florida, USA
| | - Lilah Besser
- Comprehensive Center for Brain Health, University of Miami Miller School of Medicine, Boca Raton, Florida, USA
| | - Valerie Daniel
- Comprehensive Center for Brain Health, University of Miami Miller School of Medicine, Boca Raton, Florida, USA
| | - Magdalena I Tolea
- Comprehensive Center for Brain Health, University of Miami Miller School of Medicine, Boca Raton, Florida, USA
| | - Justin Miller
- Cleveland Clinic Lou Ruvo Center for Brain Health, Las Vegas, Nevada, USA
| | - Christine Musyimi
- Africa Mental Health Research and Training Foundation, Nairobi, Kenya
| | | | - Veronica Yank
- Department of Medicine, University of California, San Francisco, USA
| | - Christine L Williams
- C.E. Lynn College of Nursing, Florida Atlantic University, Boca Raton, Florida, USA
| | - Zahra Rahemi
- Clemson School of Nursing, Clemson University, Clemson, South Carolina, USA
| | - JuYoung Park
- Sandler School of Social Work, College of Social Work and Criminal Justice, Florida Atlantic University, Boca Raton, Florida, USA
| | - Sheryl Magzamen
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Robert L Newton
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | | | - Jason D Flatt
- School of Public Health, Department of Social & Behavioral Health, University of Nevada, Las Vegas, USA
| | - Sonakshi Arora
- Cleveland Clinic Lou Ruvo Center for Brain Health, Las Vegas, Nevada, USA
| | - Sarah Walter
- Department of Clinical Research and Leadership, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Percy Griffin
- Alzheimer's Therapeutic Research Institute, Alzheimer's Clinical Trials Consortium, University of Southern California, San Diego, California, USA
| | - Ganesh M Babulal
- Scientific Engagement, Medical & Scientific Relations, Alzheimer's Association, Chicago, Illinois, USA
- Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, USA
- Department of Psychology, University of Johannesburg, Johannesburg, South Africa
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Jiang H, Ye L, Zhang S, Jin M, Wang J, Tang M, Chen K. The association between nutritional status and sleep quality of Chinese community-dwelling older adults. Aging Clin Exp Res 2023; 35:1945-1954. [PMID: 37382809 DOI: 10.1007/s40520-023-02479-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 06/12/2023] [Indexed: 06/30/2023]
Abstract
BACKGROUND Sleep disorders are a common syndrome and could affect the life quality of the older adults. AIMS This study aimed to investigate the association between nutritional status and sleep quality in the Chinese community-dwelling older adults. METHODS A total of 2,878 participants ≥ 65 years old from the Yiwu Elderly Cohort were included in the study. Nutritional status was assessed using the Mini Nutritional Assessment Short Form (MNA-SF). Participants were categorized as subjects with malnutrition, at risk of malnutrition or well-nourished based on their MNA-SF score. Pittsburgh Sleep Quality Index (PSQI) was used to identify sleep disorders. PSQI score ≥ 6 was categorized as poor sleep quality. RESULTS Among the 2,878 participants (mean age 72.71 ± 5.79 years, 50.3% men), 31.5% (n = 906) were classified as having sleep disorders, and 25.5% were identified as malnutrition or at risk of malnutrition. We found a significantly relationship between nutritional status and sleep quality in older adults, and the results showed well-nourished decreased the risk of sleep disorders (OR = 0.32, 95% CI = 0.13, 0.75). And well-nourished status was significantly associated with less daytime dysfunction, adequate sleep duration, and good subjective sleep quality (all P < 0.05). CONCLUSION There was a close association of nutritional status and sleep quality in older adults. We should pay more attention to the nutritional status of older people with sleep problems, as well as the sleep quality of older adults with malnutrition.
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Affiliation(s)
- Haiyan Jiang
- Department of Public Health, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Lifang Ye
- Department of Public Health, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Simei Zhang
- Department of Public Health, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Mingjuan Jin
- Department of Public Health, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Jianbing Wang
- Department of Public Health, National Clinical Research Center for Child Health of Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Mengling Tang
- Department of Public Health, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China.
| | - Kun Chen
- Department of Public Health, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China.
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Ito H, Navratilova E, Vagnerova B, Watanabe M, Kopruszinski C, Moreira de Souza LH, Yue X, Ikegami D, Moutal A, Patwardhan A, Khanna R, Yamazaki M, Guerrero M, Rosen H, Roberts E, Neugebauer V, Dodick DW, Porreca F. Chronic pain recruits hypothalamic dynorphin/kappa opioid receptor signalling to promote wakefulness and vigilance. Brain 2023; 146:1186-1199. [PMID: 35485490 PMCID: PMC10169443 DOI: 10.1093/brain/awac153] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 03/08/2022] [Accepted: 03/31/2022] [Indexed: 11/13/2022] Open
Abstract
Increased vigilance in settings of potential threats or in states of vulnerability related to pain is important for survival. Pain disrupts sleep and conversely, sleep disruption enhances pain, but the underlying mechanisms remain unknown. Chronic pain engages brain stress circuits and increases secretion of dynorphin, an endogenous ligand of the kappa opioid receptor (KOR). We therefore hypothesized that hypothalamic dynorphin/KOR signalling may be a previously unknown mechanism that is recruited in pathological conditions requiring increased vigilance. We investigated the role of KOR in wakefulness, non-rapid eye movement (NREM) sleep and rapid eye movement (REM) sleep in freely moving naïve mice and in mice with neuropathic pain induced by partial sciatic nerve ligation using EEG/EMG recordings. Systemic continuous administration of U69,593, a KOR agonist, over 5 days through an osmotic minipump decreased the amount of NREM and REM sleep and increased sleep fragmentation in naïve mice throughout the light-dark sleep cycle. We used KORcre mice to selectively express a Gi-coupled designer receptor activated by designer drugs (Gi-DREADD) in KORcre neurons of the hypothalamic paraventricular nucleus, a key node of the hypothalamic-pituitary-adrenal stress response. Sustained activation of Gi-DREADD with clozapine-N-oxide delivered in drinking water over 4 days, disrupted sleep in these mice in a similar way as systemic U69,593. Mice with chronic neuropathic pain also showed disrupted NREM and total sleep that was normalized by systemic administration of two structurally different KOR antagonists, norbinaltorphimine and NMRA-140, currently in phase II clinical development, or by CRISPR/Cas9 editing of paraventricular nucleus KOR, consistent with endogenous KOR activation disrupting sleep in chronic pain. Unexpectedly, REM sleep was diminished by either systemic KOR antagonist or by CRISPR/Cas9 editing of paraventricular nucleus KOR in sham-operated mice. Our findings reveal previously unknown physiological and pathophysiological roles of dynorphin/KOR in eliciting arousal. Physiologically, dynorphin/KOR signalling affects transitions between sleep stages that promote REM sleep. Furthermore, while KOR antagonists do not promote somnolence in the absence of pain, they normalized disrupted sleep in chronic pain, revealing a pathophysiological role of KOR signalling that is selectively recruited to promote vigilance, increasing chances of survival. Notably, while this mechanism is likely beneficial in the short-term, disruption of the homeostatic need for sleep over longer periods may become maladaptive resulting in sustained pain chronicity. A novel approach for treatment of chronic pain may thus result from normalization of chronic pain-related sleep disruption by KOR antagonism.
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Affiliation(s)
- Hisakatsu Ito
- Department of Pharmacology, University of Arizona, Tucson, USA
- Department of Anesthesiology, University of Toyama, Toyama, Japan
| | - Edita Navratilova
- Department of Pharmacology, University of Arizona, Tucson, USA
- Department of Collaborative Research, Mayo Clinic, Scottsdale, USA
| | | | - Moe Watanabe
- Department of Pharmacology, University of Arizona, Tucson, USA
| | | | | | - Xu Yue
- Department of Pharmacology, University of Arizona, Tucson, USA
| | - Daigo Ikegami
- Department of Pharmacology, University of Arizona, Tucson, USA
| | - Aubin Moutal
- Department of Pharmacology, University of Arizona, Tucson, USA
| | - Amol Patwardhan
- Department of Pharmacology, University of Arizona, Tucson, USA
| | - Rajesh Khanna
- Department of Pharmacology, University of Arizona, Tucson, USA
| | | | - Miguel Guerrero
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, USA
| | - Hugh Rosen
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, USA
| | - Ed Roberts
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, USA
| | - Volker Neugebauer
- Department of Pharmacology and Neuroscience and Garrison Institute on Aging, Texas Tech University Health Sciences Center, Lubbock, USA
| | | | - Frank Porreca
- Department of Pharmacology, University of Arizona, Tucson, USA
- Department of Collaborative Research, Mayo Clinic, Scottsdale, USA
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Papadopoulos D, Sosso FAE. Socioeconomic status and sleep health: a narrative synthesis of 3 decades of empirical research. J Clin Sleep Med 2023; 19:605-620. [PMID: 36239056 PMCID: PMC9978435 DOI: 10.5664/jcsm.10336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 10/03/2022] [Accepted: 10/04/2022] [Indexed: 12/24/2022]
Abstract
STUDY OBJECTIVES This review aims to assess the association between socioeconomic status (SES) and sleep health in the general population and the mediating effects of lifestyle and mental and physical health in this relationship. METHODS Observational studies testing the independent association between objective or subjective SES indicators and behavioral/physiological or clinical sleep health variables in the general population were included. PubMed/MEDLINE was searched for reports published from January 1990 to December 2019. The direction of effect was used as the primary effect measure, testing the hypothesis that low SES is associated with poor sleep health outcomes. Results are presented in the form of direction effect plots and synthesized as binomial proportions. RESULTS Overall, 336 studies were identified. A high proportion of effects at the expected direction was noted for measures of sleep continuity (100% for sleep latency, 50-100% for awakenings, 66.7-100% for sleep efficiency), symptoms of disturbed sleep (75-94.1% for insomnia, 66.7-100% for sleep-disordered breathing, 60-100% for hypersomnia), and general sleep satisfaction (62.5-100%), while the effect on sleep duration was inconsistent and depended on the specific SES variable (92.3% for subjective SES, 31.7% for employment status). Lifestyle habits, chronic illnesses, and psychological factors were identified as key mediators of the SES-sleep relationship. CONCLUSIONS Unhealthy behaviors, increased stress levels, and limited access to health care in low-SES individuals may explain the SES-sleep health gradient. However, the cross-sectional design of most studies and the high heterogeneity in employed measures of SES and sleep limit the quality of evidence. Further research is warranted due to important implications for health issues and policy changes. CITATION Papadopoulos D, Etindele Sosso FA. Socioeconomic status and sleep health: a narrative synthesis of 3 decades of empirical research. J Clin Sleep Med. 2023;19(3):605-620.
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Bah TM, Siler DA, Ibrahim AH, Cetas JS, Alkayed NJ. Fluid dynamics in aging-related dementias. Neurobiol Dis 2023; 177:105986. [PMID: 36603747 DOI: 10.1016/j.nbd.2022.105986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/22/2022] [Accepted: 12/31/2022] [Indexed: 01/03/2023] Open
Abstract
Recent human and animal model experimental studies revealed novel pathways for fluid movement, immune cell trafficking and metabolic waste clearance in CNS. These studies raise the intriguing possibility that the newly discovered pathways, including the glymphatic system, lymphatic meningeal vessels and skull-brain communication channels, are impaired in aging and neurovascular and neurodegenerative diseases associated with dementia, including Alzheimer's disease (AD) and AD-related dementia. We provide an overview of the glymphatic and dural meningeal lymphatic systems, review current methods and approaches used to study glymphatic flow in humans and animals, and discuss current evidence and controversies related to its role in CNS flow homeostasis under physiological and pathophysiological conditions. Non-invasive imaging approaches are needed to fully understand the mechanisms and pathways driving fluid movement in CNS and their roles across lifespan including healthy aging and aging-related dementia.
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Affiliation(s)
- Thierno M Bah
- Department of Anesthesiology and Perioperative Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Dominic A Siler
- Department of Neurological Surgery, Oregon Health & Science University, Portland, OR, USA
| | - Aseel H Ibrahim
- Department of Neurosurgery, University of Arizona, Tucson, AZ, USA
| | - Justin S Cetas
- Department of Neurosurgery, University of Arizona, Tucson, AZ, USA
| | - Nabil J Alkayed
- Department of Anesthesiology and Perioperative Medicine, Oregon Health & Science University, Portland, OR, USA; Knight Cardiovascular Institute, Oregon Health & Science University, Portland, OR, USA.
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7
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Khoshakhlagh AH, Al Sulaie S, Yazdanirad S, Orr RM, Dehdarirad H, Milajerdi A. Global prevalence and associated factors of sleep disorders and poor sleep quality among firefighters: A systematic review and meta-analysis. Heliyon 2023; 9:e13250. [PMID: 36798763 PMCID: PMC9925976 DOI: 10.1016/j.heliyon.2023.e13250] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 01/13/2023] [Accepted: 01/24/2023] [Indexed: 01/30/2023] Open
Abstract
Lack of sleep can affect the health and performance of firefighters. This systematic review and meta-analysis estimated the global prevalence of sleep disorders and poor sleep quality among firefighters and reported associated factors. Four academic databases (Scopus, PubMed, Web of Science, and Embase) were systematically searched from January 1, 2000 to January 24, 2022. These databases were selected as they are known to index studies in this field. The search algorithm included two groups of keywords and all possible combinations of these words. The first group included keywords related to sleep and the second group keywords related to the firefighting profession. The relevant Joanna Briggs Institute checklist was used to evaluate study quality. Data from eligible studies were included in a meta-analysis. In total, 47 articles informed this review. The pooled prevalence of sleep disorders and poor sleep quality in firefighters were determined as 30.49% (95% CI [25.90, 35.06]) and 51.43% (95% CI [42.76, 60.10]), respectively. The results of a subgroup analysis showed that individuals in low- and middle-income countries (LMICs) had a higher prevalence of sleep disorders than those in high-income countries (HICs) but HICs had a higher prevalence of poor sleep quality than LMICs. Various factors, including shift work, mental health, injuries and pain, and body mass index were associated with sleep health. The findings of this review highlight the need for sleep health promotion programs in firefighters.
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Affiliation(s)
- Amir Hossein Khoshakhlagh
- Department of Occupational Health, School of Health, Kashan University of Medical Sciences, Kashan, Iran
| | - Saleh Al Sulaie
- Department of Industrial Engineering, College of Engineering in Al-Qunfudah, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Saeid Yazdanirad
- Social Determinants of Health Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran,School of Health, Shahrekord University of Medical Sciences, Shahrekord, Iran,Corresponding author. Shahrekord University of Medical Sciences, Shahrekord, Iran.
| | - Robin Marc Orr
- Tactical Research Unit, Bond University, Gold Coast, Australia
| | - Hossein Dehdarirad
- Medical Library & Information Sciences, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Milajerdi
- Research Center of Biochemistry and Nutrition in Metabolic Diseases, Institude for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
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8
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Sabot D, Lovegrove R, Stapleton P. The association between sleep quality and telomere length: A systematic literature review. Brain Behav Immun Health 2023; 28:100577. [PMID: 36691437 PMCID: PMC9860369 DOI: 10.1016/j.bbih.2022.100577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 12/20/2022] [Indexed: 01/10/2023] Open
Abstract
Several sleep parameters present an elevated risk for processes that contribute to cellular aging. Short sleep duration, sleep apnoea, and insomnia are significantly associated with shorter telomeres, a biological marker of cellular aging. However, there has been no review or analysis of studies that have examined the association between the psychological construct of sleep quality and telomere length. The present study aimed to provide a systematic review of the association between sleep quality and telomere length. A systematic review of English articles was conducted using MEDLINE/PubMed, PsycINFO, Google Scholar, and Web of Science electronic databases, with the final search conducted on 3rd September 2021. Search terms included sleep quality, poor sleep, insomnia, sleep difficulties, sleep issue*, non-restorative sleep, telomere*, cellular aging, and immune cell telomere length. Study eligibility criteria included human participants aged 18 years or older and a reproducible methodology. Study appraisal and synthesis were completed using a systematic search in line with a PICOS approach (P = Patient, problem, or population; I = Intervention, prognostic factor, exposure; C = Comparison, control, or comparator; O = Outcomes; S = Study designs). Twenty-two studies met review inclusion criteria. Qualitative synthesis of the literature indicated insufficient evidence overall to support a significant association between sleep quality and telomere length. Limitations across studies were addressed, such as the assessment of examined constructs. Findings highlight important targets for future research, including the standardised operationalisation of the sleep quality construct and experimental study designs. Research in this area has clinical significance by identifying possible mechanisms that increase the risk for age-related disease and mortality. PROSPERO Registration No.: CRD 42021233139.
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Affiliation(s)
- Debbie Sabot
- Corresponding author. School of Psychology, Faculty of Society and Design, Bond University, Robina, QLD, 4227, Australia.
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Zheng YB, Shi L, Que JY, Deng JH, Wang QW, Su SZ, Lu ZA, Bao YP, Shi J, Lu L. Linking knowledge with attitude: a cross-sectional study of public knowledge and attitude towards sleep disturbances and dementia. BMJ Open 2022; 12:e067055. [PMID: 36581432 PMCID: PMC9806083 DOI: 10.1136/bmjopen-2022-067055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES Sleep disturbances increase the risk of dementia; however, there is insufficient information regarding this. We aimed to investigate public knowledge on the relationship between sleep disturbances and dementia, as well as attitudes towards improving sleep quality and obtaining knowledge on dementia. DESIGN AND SETTING A cross-sectional web-based questionnaire was administered between May and October 2019. PARTICIPANTS All participants provided informed consent and were able to respond to the survey. PRIMARY OUTCOMES Factors associated with the knowledge that sleep disturbances are risk factors for dementia and proportions of individuals with this knowledge; attitudes towards improving sleep quality and obtaining knowledge about dementia. RESULTS Of the 3329 eligible samples, 72.57% correctly recognised that sleep disturbances increased the risk of dementia. In total, 92.97% of participants were willing to take at least one measure to improve sleep quality, and the percentages of those adopting these measures are as follows: 78.73% would lead a regular life, 67.88% would engage in strengthening exercise, 28.84% would undergo psychotherapy and 19.41% would take medication. The awareness regarding sleep disturbances increasing the risk of dementia was the only factor associated with the willingness to improve sleep quality in all four categories of measures. Almost all participants (95.25%) were willing to take at least one measure to acquire knowledge about dementia, with the following participants displaying higher willingness to obtain knowledge about dementia: female, had contact with dementia and considered sleep disturbances to increase the risk of dementia. CONCLUSIONS Our findings indicate an association between people's knowledge and attitudes, suggesting the importance of disseminating knowledge about sleep disturbances and dementia to achieve dementia prevention in future.
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Affiliation(s)
- Yong-Bo Zheng
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
- Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China
| | - Le Shi
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Jian-Yu Que
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Jia-Hui Deng
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Qian-Wen Wang
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Si-Zhen Su
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Zheng-An Lu
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Yan-Ping Bao
- National Institute on Drug Dependence and Beijing Key Laboratory of Drug Dependence, Peking University, Beijing, China
| | - Jie Shi
- National Institute on Drug Dependence and Beijing Key Laboratory of Drug Dependence, Peking University, Beijing, China
| | - Lin Lu
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
- Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China
- National Institute on Drug Dependence and Beijing Key Laboratory of Drug Dependence, Peking University, Beijing, China
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10
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Muhammad T, Gharge S, Meher T. The associations of BMI, chronic conditions and lifestyle factors with insomnia symptoms among older adults in India. PLoS One 2022; 17:e0274684. [PMID: 36108066 PMCID: PMC9477301 DOI: 10.1371/journal.pone.0274684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 09/02/2022] [Indexed: 11/26/2022] Open
Abstract
Background The aim of the study was to estimate the prevalence of insomnia symptoms and to examine the associations of body mass index (BMI), chronic diseases, and lifestyle factors with self-reported insomnia symptoms among older people in India. Methods We conducted a cross-sectional study using data from the baseline wave of the Longitudinal Ageing Study in India (LASI) that was collected during 2017–18. A sample of 31,358 older adults aged 60 and above was included in the analyses. Descriptive statistics and bivariate and multivariable analyses were performed to obtain the results. Results In this study, insomnia symptoms were reported by around 36 percent of older adults aged 60 and above. After controlling for socio-demographic factors, insomnia symptoms were positively associated with the risk of being underweight [AOR: 1.289, CI: 1.211–1.372] and negatively associated with obesity/overweight [AOR: 0.928, CI: 0.872–0.990] as compared to older adults with normal BMI. The odds of insomnia symptoms were higher among those who reported the following chronic conditions, i.e., hypertension [AOR:1.356, CI:1.278–1.438], diabetes [AOR:1.160, CI:1.074–1.254], chronic lung diseases [AOR:1.485, CI:1.351–1.632], bone-related diseases [AOR:1.561, CI:1.458–1.670] and any psychiatric disorders [AOR:1.761, CI:1.495–2.074]. In addition, older adults who were physically active [AOR: 0.850, CI:0.804–0.900] were less likely to report insomnia symptoms. Conclusions The study suggests a high prevalence of insomnia symptoms among the older population in India. Early identification of the signs of insomnia in older population is crucial, as is timely treatment for any kind of sleep problems. In addition, nutrition-based interventions and individual disease-specific management programs may help minimize the stressful situations in later life and develop a good night’s sleep for the older population.
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Affiliation(s)
- T. Muhammad
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, Maharashtra, India
- * E-mail: ,
| | - Shivani Gharge
- Department of Bio-Statistics & Epidemiology, International Institute for Population Sciences, Mumbai, Maharashtra, India
| | - Trupti Meher
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, Maharashtra, India
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11
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Kara O, Elibol T, Koc Okudur S, Smith L, Soysal P. Associations between anemia and insomnia or excessive daytime sleepiness in older adults. Acta Clin Belg 2022; 78:223-228. [PMID: 36036443 DOI: 10.1080/17843286.2022.2116895] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
OBJECTIVE Sleep disorders including excessive daytime sleepiness (EDS), insomnia and anemia are both common. The aim of this study is to investigate associations between anemia and insomnia/EDS in the elderly. METHODS A total of 744 older outpatients were included in this cross-sectional study. Anemia was defined as a hemoglobin concentration below 12 g/dL in females and <13 g/dl in males. Patients were divided into two groups as anemic and non-anemic. The Epworth Sleepiness Scale score of ≥11 points indicates EDS. Insomnia Severity Index with scores of ≥8 indicates insomnia. RESULTS The mean age was 79.8±7.7 years. The prevalence of insomnia, EDS and anemia was 62.1%, 23.8%, and 47.2%, respectively. Insomnia (66.3% vs 58.5%) and EDS (29.6% vs 18.6%) were more common in patients with anemia compared to those without anemia (p<0.05). In univariate analysis, there were significant associations between anemia and insomnia [odds ratio (OR):1.4, 95% confidence interval (CI):1.0-1.9], and EDS (OR:1.8,95% CI:1.3-2.6). In multivariate analysis, the relationship between insomnia and nocturia, chronic obstructive pulmonary disease (COPD), and number of drugs used persisted, whereas being male, of an older age, coronary arterial disease, COPD, Parkinson's disease, dementia, and urinary incontinence were associated with EDS (p<0.05), but there was no significant relationships between anemia and insomnia/EDS (p>0.05). CONCLUSION The present data suggests that an elderly who has anemia is 1.4 times more likely to experience insomnia and 1.8 times more likely to experience EDS than those without anemia.
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Affiliation(s)
- Osman Kara
- Department of Hematology, Bahcesehir University Medical Park Goztepe Hospital, Istanbul, Turkey
| | - Tayfun Elibol
- Division of Hematology, Department of Internal Medicine, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey
| | - Saadet Koc Okudur
- Department of Geriatric Medicine, Manisa State Hospital, Manisa, Turkey
| | - Lee Smith
- Centre for Health, Performance, and Wellbeing, Anglia Ruskin University, Cambridge, UK
| | - Pinar Soysal
- Department of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
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12
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Spanish version of Jenkins Sleep Scale in physicians and nurses: psychometric properties from a Peruvian nationally representative sample. J Psychosom Res 2022; 157:110759. [PMID: 35358746 DOI: 10.1016/j.jpsychores.2022.110759] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 02/02/2022] [Accepted: 02/05/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To evaluate the psychometric properties of the Spanish version of Jenkins Sleep Scale with 4 items (JSS-4) of the Peruvian health system's (PHS) nurses and physicians. METHODS We carried out a psychometric study based on secondary analysis in a sample from a nationally representative survey that used acomplex sampling design. The participants were physicians and nurses aged 18-65 years, working in PHS private and public facilities, who have fulfilled all JSS-4 items. We performed a confirmatory factor analysis. Reliability was evaluated via two estimates - classic alpha (α) and categorical omega (ω) coefficients. Also, we tested the invariance across groups of variables. The convergent validity was evaluated based on the relation between JSS-4 and PHQ-2 using Pearson's correlation coefficient and effect size (Cohen's d). Also, we designed normative values based on percentiles. RESULTS We included 2100 physicians and 2826 nurses in the analysis. We observed that the unidimensional model has adequate goodness-of-fit indices and values of α and ω coefficients. No measurement invariance was found between the groups of professionals and age groups; however, invariance was achieved between sex, monthly income, work-related illness, and chronic illness groups. Regarding the relation with other variables, the JSS-4 has a small correlation with PHQ-2. Also, profession and age-specific normative values were proposed. CONCLUSION JSS-4 Spanish version has adequate psychometric properties in PHS nurses and physicians.
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13
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Ferrari G, Alberico C, Drenowatz C, Kovalskys I, Gómez G, Rigotti A, Cortés LY, García MY, Liria-Domínguez MR, Herrera-Cuenca M, Peralta M, Marques A, Marconcin P, Cristi-Montero C, Leme ACB, Zimberg IZ, Farías-Valenzuela C, Fisberg M, Rollo S. Prevalence and sociodemographic correlates of meeting the Canadian 24-hour movement guidelines among latin american adults: a multi-national cross-sectional study. BMC Public Health 2022; 22:217. [PMID: 35109819 PMCID: PMC8812134 DOI: 10.1186/s12889-022-12613-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 01/21/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND 24-hour movement behaviors, including moderate-to-vigorous physical activity (MVPA), sedentary time (ST), and sleep duration, have important implications for health across the lifespan. However, no studies exist that have examined the integration of these 24-hour movement behaviors in Latin America. The purpose of this study was to examine the prevalence of meeting the Canadian 24-Hour Movement Guideline recommendations and sociodemographic correlates of meeting the guidelines in adults from eight Latin American countries. METHODS This was a multi-national cross-sectional study of 2338 adults aged 18 to 64 years from the Latin American Study of Nutrition and Health. MVPA and ST data were collected using accelerometers. Sleep duration was self-reported using a daily log. Socio-demographic correlates included sex, age, education level, and marital status. Meeting the 24-hour movement guidelines was defined as: ≥150 min/week of MVPA; ≤8 h/day of ST; and between 7 and 9 h/day of sleep. Logistic regression models were estimated on pooled data. RESULTS The prevalence of adults who met the MVPA, ST, sleep duration, and integrated recommendations was 48.3, 22.0, 19.4, and 1.6%, respectively. Overall, being a woman (OR: 0.72; 95%CI: 0.55,0.93) and having a middle (0.63; 0.47,0.85) or high education level (0.31; 0.17,0.56) was associated with lower odds of meeting all three of the 24-hour movement guideline recommendations. Being married (1.70; 1.25,2.29) was associated with greater odds of meeting all three recommendations. Being a woman (0.46; 0.39,0.55), aged 50-64 years (0.77; 0.60,0.97), and married (0.79; 0.65,0.96) were associated with lower odds of meeting the MVPA recommendation. Having a middle (0.64; 0.50,0.80) or high (0.36; 0.23,0.55) education level was associated with lower odds and being married (1.86; 1.46,2.36) was associated with greater odds of meeting the ST recommendation. Being a woman (0.63; 0.51,0.78) was associated with lower odds; whereas being aged 50-64 years (1.40; 1.04,1.88) and having a middle education level (1.37; 1.09,1.73) were associated with greater odds of meeting the sleep duration recommendation. CONCLUSIONS Overall, the proportion of Latin American adults achieving healthy levels of 24-hour movement behaviors was low. Further efforts are needed to promote more MVPA, less ST, and sufficient sleep in Latin American adults. TRIAL REGISTRATION Clinical Trials NCT02226627 . Retrospectively registered on August 27, 2014.
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Affiliation(s)
- Gerson Ferrari
- Universidad de Santiago de Chile (USACH), Escuela de Ciencias de la Actividad Física, el Deporte y la Salud, Santiago, Chile. .,Laboratorio de Rendimiento Humano, Grupo de Estudio en Educación, Actividad Física y Salud (GEEAFyS), Universidad Católica del Maule, Talca, Chile.
| | - Claudia Alberico
- JLC Biomedical and Biotechnology Research Institute (BBRI), North Carolina Central University, 1801 Fayetteville St, 27707, Durham, NC, USA
| | - Clemens Drenowatz
- Division of Sport, Physical Activity and Health, University of Education Upper Austria, 4020, Linz, Austria
| | - Irina Kovalskys
- Carrera de Nutrición, Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina, Buenos Aires, Argentina
| | - Georgina Gómez
- Departamento de Bioquímica, Escuela de Medicina, Universidad de Costa Rica, San José, Costa Rica
| | - Attilio Rigotti
- Centro de Nutrición Molecular y Enfermedades Crónicas, Departamento de Nutrición, Diabetes y Metabolismo, Escuela de Medicina, Pontificia Universidad Católica, Santiago, Chile
| | - Lilia Yadira Cortés
- Departamento de Nutrición y Bioquímica, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Martha Yépez García
- Colégio de Ciencias de la Salud, Universidad San Francisco de Quito, Quito, Ecuador
| | - Maria Reyna Liria-Domínguez
- Instituto de Investigación Nutricional, La Molina, Lima, Peru.,Faculty of Health Sciences, Universidad Peruana de Ciencias Aplicadas (UPC), Lima, Peru
| | - Marianella Herrera-Cuenca
- Centro de Estudios del Desarrollo, Universidad Central de Venezuela (CENDES- UCV)/Fundación Bengoa, Caracas, Venezuela
| | - Miguel Peralta
- Faculdade de Motricidade Humana, CIPER, Universidade de Lisboa, Lisbon, Portugal.,Faculdade de Medicina, ISAMB, Universidade de Lisboa, Lisbon, Portugal
| | - Adilson Marques
- Faculdade de Motricidade Humana, CIPER, Universidade de Lisboa, Lisbon, Portugal.,Faculdade de Medicina, ISAMB, Universidade de Lisboa, Lisbon, Portugal
| | - Priscila Marconcin
- Faculdade de Motricidade Humana, CIPER, Universidade de Lisboa, Lisbon, Portugal.,KinesioLab, Research Unit in Human Movement Analysis, Instituto Piaget, Almada, Portugal
| | - Carlos Cristi-Montero
- Physical Education School, IRyS Group, Pontificia Universidad Catolica de Valparaiso, Valparaiso, Chile
| | - Ana Carolina B Leme
- Centro de Excelencia em Nutrição e Dificuldades Alimentaes (CENDA), Hospital Infantil Sabará, Instituto Pensi, Fundação José Luiz Egydio Setubal, São Paulo, Brazil
| | - Ioná Zalcman Zimberg
- Departamento de Psicobiologia da Universidade Federal de São Paulo, São Paulo, Brazil
| | | | - Mauro Fisberg
- Centro de Excelencia em Nutrição e Dificuldades Alimentaes (CENDA), Hospital Infantil Sabará, Instituto Pensi, Fundação José Luiz Egydio Setubal, São Paulo, Brazil.,Departamento de Pediatria da Universidade Federal de São Paulo, São Paulo, Brazil
| | - Scott Rollo
- Healthy Active Living and Obesity (HALO) Research Group, Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada.,School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
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14
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Xie LQ, Yang BX, Liao YH, Gao GX, Jiang N, Zhou J, Richmond CJ. Sleep Disturbance in Older Adults With or Without Mild Cognitive Impairment and Its Associated Factors Residing in Rural Area, China. J Geriatr Psychiatry Neurol 2021; 34:632-641. [PMID: 33107376 DOI: 10.1177/0891988720964249] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
AIMS To evaluate the prevalence of sleep disturbance in older adults with or without mild cognitive impairment (MCI) and associated factors among residents in rural central China. METHODS A cross-sectional survey was conducted in adults in rural areas of the Hunan province aged≥60 years. Study participants (N = 1213) included 479 individuals meeting the criteria for MCI and 734 with normal cognitive abilities. The participants completed the Athens Insomnia Scale, Stress Resilience Quotient Scale, Affect Balance Scale and Activities of Daily Living (ADL) Scale. Chi-square test, Wilcoxon rank sum analyses and multiple logistic regression were used in this study. RESULTS A total of 60.33% of participants with MCI demonstrated sleep disturbance (60.33%, 95% CI: 0.559-0.649), which was significantly higher than in the non-MCI group (43.73%, 95% CI: 0.759-0.838). Multiple logistic regression conducted separately in the populations of older adults with or without MCI showed that age, drinking habits, affect balance and activities of daily life were correlates of self-reported sleep disturbance in rural older adults with MCI (B = -5.469), whereas age, ADL, living arrangement and resilience were the main influencing factors in older adults without MCI (B = 2.991). CONCLUSION Sleep disturbance is more common in older adults with MCI than without MCI in rural areas of China. The factors influencing sleep disturbances vary between older adults with or without MCI, with age and ADL representing common factors influencing sleep disturbance in both groups. Interventions focusing on the age, drinking habits, affect balance and ADL may improve sleep quality in MCI older adults.
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Affiliation(s)
- Li Qin Xie
- Department of Academic affair, Changsha Social Work College, Changsha, China
| | - Bing Xiang Yang
- Faculty of School of Health Sciences, Wuhan University, Wuhan, China
| | - Yang Hui Liao
- Department of Psychiatry, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Gui Xian Gao
- Department of Labour Union, Changsha Social Work College, Changsha, China
| | - Na Jiang
- International Education College, Yueyang Vocational College, Yueyang, China
| | - Jun Zhou
- Medical School, Changsha Social Work College, Changsha, China
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15
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Alves ÉDS, Pavarini SCI, Luchesi BM, Ottaviani AC, Cardoso JDFZ, Inouye K. Duration of night sleep and cognitive performance of community older adults. Rev Lat Am Enfermagem 2021; 29:e3439. [PMID: 34190939 PMCID: PMC8253345 DOI: 10.1590/1518-8345.4269.3439] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 09/22/2020] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE to analyze the relationship between the duration of self-reported night sleep and the cognitive performance of older adults. METHOD the sample consisted of 156 older adults registered in Family Health Units (FHUs) in a city of São Paulo, divided into quartiles according to the duration of night sleep. Data collection was performed using a characterization questionnaire, Addenbrooke's Cognitive Exam - Revised (ACE-R) and Pittsburgh Sleep Quality Index (PSQI). Descriptive, comparative and correlational statistical analyses were performed. RESULTS the older adults obtained a mean of 61.94 points in ACE-R and 55.1% presented good sleep quality. Comparative analyses showed differences between the groups only in the cognitive domain of verbal fluency (p=0.018). The post-hoc analyses showed that older adults who slept more hours, a mean of 8.85 hours (Q1), had lower scores when compared to those who slept a mean of 6.11 hours (Q3) (p=0.004) and of 4.52 hours (Q4) (p=0.045). The adjusted model with application of the stepwise method showed a relationship between the independent variables of schooling and sleep duration and the domain verbal fluency. CONCLUSION it is concluded that sleep duration is related to the verbal fluency cognitive domain.
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Affiliation(s)
- Élen dos Santos Alves
- Universidade Federal de São Carlos, Programa de Pós-Graduação em
Enfermagem, São Carlos, SP, Brazil
| | - Sofia Cristina Iost Pavarini
- Universidade Federal de São Carlos, Programa de Pós-Graduação em
Gerontologia, Programa de Pós-Graduação em Enfermagem, São Carlos, SP, Brazil
| | - Bruna Moretti Luchesi
- Universidade Federal do Mato Grosso do Sul, Departamento de
Medicina, Três Lagoas, MS, Brazil
| | - Ana Carolina Ottaviani
- Universidade Federal de São Carlos, Programa de Pós-Graduação em
Enfermagem, São Carlos, SP, Brazil
| | | | - Keika Inouye
- Universidade Federal de São Carlos, Departamento de Gerontologia,
Programa de Pós-Graduação em Gerontologia, São Carlos, SP, Brazil
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16
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Poljsak B, Kovač V, Levec T, Milisav I. Nature Versus Nurture: What Can be Learned from the Oldest-Old's Claims About Longevity? Rejuvenation Res 2021; 24:262-273. [PMID: 33544039 DOI: 10.1089/rej.2020.2379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Beneficial genetic or environmental factors that influence the length and quality of life can be evaluated while studying supercentenarians. The oldest-old can withstand serious/fatal illnesses more than their peers and/or their aging rate is decreased. Supercentenarians are an interesting group of individuals whose lifestyle is not particularly healthy according to the common guidelines, namely some of them seem to have similar harmful behaviors, but still manage to stay healthier for longer, and while eventually dying from the same degenerative diseases as the general population, they develop symptoms 20-30 years later. As there are not many supercentenarians by definition, it is worthwhile to diligently collect their data to enable future meta-analyses on larger samples; much can be learned from supercentenarians' habits and lifestyle choices about the aging process. Contributions of genetics, lifestyle choices, and epigenetics to their extended life span are discussed here.
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Affiliation(s)
- Borut Poljsak
- Laboratory of Oxidative Stress Research, Faculty of Health Sciences, University of Ljubljana, Ljubljana, Slovenia
| | - Vito Kovač
- Laboratory of Oxidative Stress Research, Faculty of Health Sciences, University of Ljubljana, Ljubljana, Slovenia
| | - Tina Levec
- Faculty of Health Sciences, University of Ljubljana, Chair of Public Health, Ljubljana, Slovenia
| | - Irina Milisav
- Laboratory of Oxidative Stress Research, Faculty of Health Sciences, University of Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, Institute of Pathophysiology, University of Ljubljana, Ljubljana, Slovenia
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17
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Mc Carthy CE. Sleep Disturbance, Sleep Disorders and Co-Morbidities in the Care of the Older Person. Med Sci (Basel) 2021; 9:medsci9020031. [PMID: 34063838 PMCID: PMC8162526 DOI: 10.3390/medsci9020031] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 05/17/2021] [Accepted: 05/18/2021] [Indexed: 01/14/2023] Open
Abstract
Sleep complaints can be both common and complex in the older patient. Their consideration is an important aspect of holistic care, and may have an impact on quality of life, mortality, falls and disease risk. Sleep assessment should form part of the comprehensive geriatric assessment. If sleep disturbance is brought to light, consideration of sleep disorders, co-morbidity and medication management should form part of a multifaceted approach. Appreciation of the bi-directional relationship and complex interplay between co-morbidity and sleep in older patients is an important element of patient care. This article provides a brief overview of sleep disturbance and sleep disorders in older patients, in addition to their association with specific co-morbidities including depression, heart failure, respiratory disorders, gastro-oesophageal reflux disease, nocturia, pain, Parkinson's disease, dementia, polypharmacy and falls. A potential systematic multidomain approach to assessment and management is outlined, with an emphasis on non-pharmacological treatment where possible.
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Affiliation(s)
- Christine E. Mc Carthy
- Department of Geriatric Medicine, University Hospital Galway, Galway, Ireland;
- HRB-Clinical Research Facility, National University of Ireland, Galway, Co., Galway, Ireland
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18
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Dumith SC, Meneghini KFD, Demenech LM. Who are the individuals with the worst perceived quality of sleep? A population-based survey in southern Brazil. Prev Med Rep 2021; 21:101288. [PMID: 33489722 PMCID: PMC7810759 DOI: 10.1016/j.pmedr.2020.101288] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 10/27/2020] [Accepted: 12/15/2020] [Indexed: 11/23/2022] Open
Abstract
This study aimed to investigate the factors associated with poorer sleep quality. It consisted of a population-based cross-sectional study conducted in Southern Brazil with individuals aged 18 years or older. Participants were selected through a two-stage random sampling strategy and data collection was conducted in 2016. The outcome was self-perceived quality of sleep. Questions regarding the number of hours of sleep and the use of medicines to sleep each week were also asked. Demographic, socioeconomic, behavioral and health conditions were collected through questionnaire. The study sample was composed of 1,300 individuals whose mean age was 46.1 years (SD = 17.3). The prevalence of poor sleep quality was 10.7% (95% CI 9.3% to 12.1%). The poorer the quality of sleep was, the higher the prevalence of the use of medicines to sleep (22.3% versus 10.0% in the overall sample; p < 0.001) and the lower the average amount of daily sleep (6.0 h/day versus 7.3 h/day in the overall sample; p < 0.001). Groups with the worst quality of sleep, in the adjusted analyses, were female (p = 0.012), younger (18 to 39 years versus 60 years or more) (p = 0.048), with poorer perceived diet (p < 0.001), most stressed (p < 0.001), with chronic back pain (p = 0.002), with chronic respiratory disease (p = 0.012), with worse quality of life (p = 0.018) and depression (p = 0.034). Concluding, one out of ten individuals reported poor sleep quality. The results suggest that lifestyle changes could improve the quality of sleep.
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Affiliation(s)
- Samuel Carvalho Dumith
- Postgraduate Program in Health Sciences, Federal University of Rio Grande, Rio Grande, Brazil
- Postgraduate Program in Public Health, Federal University of Rio Grande, Rio Grande, Brazil
| | | | - Lauro Miranda Demenech
- Postgraduate Program in Health Sciences, Federal University of Rio Grande, Rio Grande, Brazil
- Center for Studies on Risk and Health, Federal University of Rio Grande, Rio Grande, Brazil
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19
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Healthy Lifestyle Recommendations: Do the Beneficial Effects Originate from NAD + Amount at the Cellular Level? OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2020:8819627. [PMID: 33414897 PMCID: PMC7752291 DOI: 10.1155/2020/8819627] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/13/2020] [Accepted: 12/01/2020] [Indexed: 12/17/2022]
Abstract
In this review, we describe the role of oxidized forms of nicotinamide adenine dinucleotide (NAD+) as a molecule central to health benefits as the result from observing selected healthy lifestyle recommendations. Namely, NAD+ level can be regulated by lifestyle and nutrition approaches such as fasting, caloric restriction, sports activity, low glucose availability, and heat shocks. NAD+ is reduced with age at a cellular, tissue, and organismal level due to inflammation, defect in NAMPT-mediated NAD+ biosynthesis, and the PARP-mediated NAD+ depletion. This leads to a decrease in cellular energy production and DNA repair and modifies genomic signalling leading to an increased incidence of chronic diseases and ageing. By implementing healthy lifestyle approaches, endogenous intracellular NAD+ levels can be increased, which explains the molecular mechanisms underlying health benefits at the organismal level. Namely, adherence to here presented healthy lifestyle approaches is correlated with an extended life expectancy free of major chronic diseases.
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20
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Yang JJ, Cai H, Xia L, Nie W, Zhang Y, Wang S, Shi Y, Ng CH, Liu H, Xiang YT. The Prevalence of Depressive and Insomnia Symptoms, and Their Association With Quality of Life Among Older Adults in Rural Areas in China. Front Psychiatry 2021; 12:727939. [PMID: 34658962 PMCID: PMC8515482 DOI: 10.3389/fpsyt.2021.727939] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 08/24/2021] [Indexed: 01/13/2023] Open
Abstract
Background: There are few studies on the epidemiology of depression, insomnia, and their association with quality of life (QOL) in older adults living in rural China. This study examined the prevalence of depressive and insomnia symptoms, and their association with QOL in community-dwelling older adults in a rural area in Anhui province, China. Methods: This was a cross-sectional study conducted in the rural areas of four cities (Hefei, Huaibei, Anqing, and Xuancheng) in Anhui province between July and October, 2019 using random sampling method. All community-dwelling residents from the selected villages who met the study entry criteria were invited to participate in this study. Depressive and insomnia symptoms and QOL were assessed with the Chinese version of self-reported Center for Epidemiological Survey Depression Scale (CES-D), the Insomnia Severity Index (ISI) and the 26-item World Health Organization Quality of Life Brief version (WHOQOL-BREF), respectively. Results: A total of 871 older adults were included. The prevalence of overall depressive symptoms, insomnia symptoms, and comorbid depressive and insomnia symptoms were 34.0% [95% confidence intervals (95% CI): 30.8-37.1%], 45.7% (95% CI: 42.4-49.0%) and 20.3% (95% CI: 17.6-23.0%), respectively. Older adults with depressive symptoms, insomnia symptoms, and comorbid depressive and insomnia symptoms had lower scores in QOL compared to those without. Depressive symptoms were positively associated with living with families [Odd Ratio (OR) = 1.82, 95% CI: 1.31-2.54] and negatively associated with current drinking (OR = 0.49, 95% CI: 0.33-0.72). Insomnia symptoms were negatively associated with fair and good financial status (fair: OR = 0.53, 95% CI = 0.38-0.75; good: OR = 0.30, 95% CI = 0.14-0.64) and current drinking (OR = 0.64, 95% CI = 0.45-0.93), and positively associated with more frequent major medical conditions (OR = 1.32, 95% CI = 1.16-1.51). Comorbid depressive and insomnia symptoms were positively associated with living with families (OR = 2.02, 95% CI = 1.36-3.00), and negatively associated with fair and good financial status (fair: OR = 0.61, 95% CI = 0.41-0.89; good: OR = 0.34, 95% CI = 0.12-0.95) and current drinking (OR = 0.57, 95% CI = 0.35-0.92). Conclusion: Depressive and insomnia symptoms were common in older adults living in rural areas in China. Considering the negative health outcomes caused by depressive and insomnia symptoms, regular screening and effective treatments should be developed for this population.
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Affiliation(s)
- Juan-Juan Yang
- Department of Psychiatry, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
| | - Hong Cai
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macao, SAR China.,Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macao, SAR China.,Institute of Advanced Studies in Humanities and Social Sciences, University of Macau, Taipa, Macao, SAR China
| | - Lei Xia
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
| | - Weicheng Nie
- Department of Psychiatry, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Yulong Zhang
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
| | - Song Wang
- Department of Psychiatry, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Yudong Shi
- Department of Psychiatry, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Chee H Ng
- Department of Psychiatry, The Melbourne Clinic and St Vincent's Hospital, University of Melbourne, Richmond, VA, Australia
| | - Huanzhong Liu
- Department of Psychiatry, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
| | - Yu-Tao Xiang
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macao, SAR China.,Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macao, SAR China.,Institute of Advanced Studies in Humanities and Social Sciences, University of Macau, Taipa, Macao, SAR China
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21
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Peltzer K, Pengpid S. Prevalence and correlates of insomnia symptoms among older adults in India: Results of a national survey in 2017-2018. ARCHIVES OF MENTAL HEALTH 2021. [DOI: 10.4103/amh.amh_19_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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22
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Bof de Andrade F, Watt RG, Lima-Costa MF, de Oliveira C. Poor sleep quality and oral health among older Brazilian adults. Oral Dis 2020; 28:227-232. [PMID: 33244826 DOI: 10.1111/odi.13734] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/16/2020] [Accepted: 11/19/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVES This study evaluates the association between normative and subjective oral health measures and poor self-reported sleep quality among community-dwelling older adults in Brazil. METHODS This was a cross-sectional study with data from the Brazilian Longitudinal Study of Aging. The dependent variable was the poor sleep quality. Independent variables of interest included number of teeth and self-reported impact of oral health on eating/chewing and on maintaining emotional stability. RESULTS Poor sleep quality was reported by 17.8 (95% CI 16.6; 19.2) of the participants, 29% of the participants were edentulous, and 30% had 20 or more teeth. Impacts of oral health on eating and maintaining emotional stability was found among 33.3% and 20% of the older adults, respectively. After adjusting for all oral health measures and covariates, the magnitude of the associations between the number of teeth and sleep quality was attenuated. Sleep quality was related to oral health impacts on eating (OR 1.19 [95% CI 1.00; 1.41]) and on emotional stability (OR 1.51 [95% CI 1.21; 1.87]). CONCLUSIONS This study found an association between oral health and sleep quality emphasizing the importance of oral health to general health.
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Affiliation(s)
| | - Richard G Watt
- Department of Epidemiology & Public Health, University College London, London, UK
| | | | - Cesar de Oliveira
- Department of Epidemiology & Public Health, University College London, London, UK
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Depressive Disorders and Sleeping Disturbances-Surveys Study of 923 Participants on the Pol'and'Rock Festival, Kostrzyn, Poland 2019. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17218092. [PMID: 33153051 PMCID: PMC7663019 DOI: 10.3390/ijerph17218092] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 10/15/2020] [Accepted: 10/26/2020] [Indexed: 01/01/2023]
Abstract
Depressive disorders are common among young people and can decrease social competences and thus the quality of life. There is a relationship between the occurrence of depressive disorders and insomnia. The aim of the study was to determine the prevalence of insomnia and depressive behavior and assess the relationship between these among participants of the Pol’and’Rock Festival, Kostrzyn, Poland 2019. The study used the Athens Insomnia Scale (AIS) and the Beck Inventory II Scale (BDI-II). The study group consisted of 923 people, with the majority of women (n = 500; 54.2%). A total of 297 persons (32.2%) reported varying severity of depressive symptoms. Insomnia was observed in 261 (28.28%) respondents. Sleeping disturbances were observed more frequently in females. Persons with insomnia had a significantly higher BDI-II score. A strong positive correlation (r = 0.65) between the number of points obtained on the Beck and AIS scales was observed. Insomnia and depressive behavior are prevalent in the Polish population. Due to long-term social and economic consequences, special attention should be paid to the prevention, early detection and treatment of both disorders.
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Del Brutto OH, Mera RM, Peñaherrera E, Costa AF, Peñaherrera R, Castillo PR. On the Association Between Sleep Quality and Arterial Stiffness: A Population Study in Community-Dwelling Older Adults Living in Rural Ecuador (The Atahualpa Project). J Clin Sleep Med 2020; 15:1101-1106. [PMID: 31482831 DOI: 10.5664/jcsm.7798] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
STUDY OBJECTIVES Evidence of an association between atherosclerosis and sleep quality is limited and has not been studied in remote rural settings, where living conditions are different than in urban centers. We aimed to assess the relationship between the aortic pulse wave velocity (PWV) and sleep quality in older adults living in rural Ecuador. METHODS Atahualpa residents aged 60 years or older identified during door-to-door surveys, who consented to participate, underwent face-to-face interviews with the Pittsburgh Sleep Quality Index (PSQI) to assess sleep quality. Aortic PWV determinations were performed for arterial stiffness estimation (as a surrogate of atherosclerosis). RESULTS A total of 303 individuals were included (mean age: 70.3 ± 7.8 years; 59% women). Univariate logistic regression showed a significant association between the aortic PWV and poor sleep quality (odds ratio [OR] 1.22; 95% confidence interval [CI] 1.07-1.39; P = .003). A multivariate logistic regression model, adjusted for demographics, cardiovascular risk factors, oily fish intake and psychological distress showed a significant association between increased PWV and poor sleep quality (OR 1.59; 95% CI 1.12-2.25; P = .009). Similar significance was noted when the model was adjusted for neuroimaging signatures of cerebral small-vessel disease and stroke (OR 1.47; 95% CI 1.07-2.03; P = .019). CONCLUSIONS This study shows a significant independent association between the aortic PWV and poor sleep quality in older adults living in rural Ecuador. Results provide more insights into the relevance of the impact of sleep disorders on cardiovascular diseases. CLINICAL TRIAL REGISTRATION The Atahualpa Project has been registered at ClinicalTrials.gov. The identifier number is NCT01627600, and the date was: 10/02/2012. CITATION Del Brutto OH, Mera RM, Peñaherrera E, Costa AF, Peñaherrera R, Castillo PR. On the association between sleep quality and arterial stiffness: a population study in community-dwelling older adults living in rural ecuador (the atahualpa project). J Clin Sleep Med. 2019;15(8):1101-1106.
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Affiliation(s)
- Oscar H Del Brutto
- School of Medicine, Universidad Espíritu Santo - Ecuador, Guayaquil, Ecuador
| | - Robertino M Mera
- Department of Epidemiology, Gilead Sciences, Inc., Foster City, California
| | | | - Aldo F Costa
- School of Medicine, Universidad Espíritu Santo - Ecuador, Guayaquil, Ecuador
| | - Rubén Peñaherrera
- School of Medicine, Universidad Espíritu Santo - Ecuador, Guayaquil, Ecuador
| | - Pablo R Castillo
- Sleep Disorders Center, Mayo Clinic School of Medicine, Jacksonville, Florida
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Garbarino S, Lanteri P, Prada V, Falkenstein M, Sannita WG. Circadian Rhythms, Sleep, and Aging. J PSYCHOPHYSIOL 2020. [DOI: 10.1027/0269-8803/a000267] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Abstract. Circadian mechanisms and the sleep-wakefulness rhythms guarantee survival, adaptation, efficient action in everyday life or in emergencies and well-being. Disordered circadian processes at central and/or cellular levels, sleep disorders, and unhealthy wakefulness/sleep rhythms can impair the physiological circadian organization and result in subjective, professional, or behavioral changes ranging from functional inadequacy to higher risks at work or on the road to medical relevance. Circadian rhythms and the sleep organization change ontogenetically; major changes result from normal aging and from the multiple diseases that are often associated. There are circular functional interactions involving sleep/sleep disorders, the autonomic and immune systems, and the functional changes in the circadian system due to aging that deserve attention but have been overlooked thus far.
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Affiliation(s)
- Sergio Garbarino
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal/Child Sciences, University of Genova, Polyclinic Hospital San Martino IRCCS, Genova, Italy
| | - Paola Lanteri
- Department of Diagnostics and Applied Technology, Neurophysiopathology Center, Fondazione IRCCS, Istituto Neurologico C. Besta, Milano, Italy
| | - Valeria Prada
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal/Child Sciences, University of Genova, Polyclinic Hospital San Martino IRCCS, Genova, Italy
| | | | - Walter G. Sannita
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal/Child Sciences, University of Genova, Polyclinic Hospital San Martino IRCCS, Genova, Italy
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Zhang YS, Jin Y, Rao WW, Jiang YY, Cui LJ, Li JF, Li L, Ungvari GS, Ng CH, Li KQ, Xiang YT. Prevalence and socio-demographic correlates of poor sleep quality among older adults in Hebei province, China. Sci Rep 2020; 10:12266. [PMID: 32703962 PMCID: PMC7378171 DOI: 10.1038/s41598-020-68997-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 06/23/2020] [Indexed: 01/28/2023] Open
Abstract
Poor sleep quality is associated with negative health outcomes and high treatment burden. This study investigated the prevalence of poor sleep quality and its socio-demographic correlates among older adults in Hebei province, which is a predominantly agricultural region of China. A large-scale cross-sectional epidemiological survey was conducted from April to August 2016. The study used a multistage, stratified, cluster random sampling method. Sleep quality was assessed by the Pittsburgh Sleep Quality Index (PSQI). A total of 3,911 participants were included. The prevalence of poor sleep quality (defined as PSQI > 7) was 21.0% (95% CI 19.7–22.2%), with 22.3% (95% CI 20.9–23.8%) in rural areas and 15.9% (95% CI 13.4–18.4%) in urban areas. Multivariable logistic regression analyses found that female gender (P < 0.001, OR 2.4, 95% CI 2.00–2.82), rural areas (P = 0.002, OR 1.5, 95% CI 1.14–1.86), presence of major medical conditions (P < 0.001, OR 2.4, 95% CI 2.02–2.96) and family history of psychiatric disorders (P < 0.001, OR 2.7, 95% CI 1.60–4.39) were independently associated with higher risk of poor sleep quality. Poor sleep quality was common among older adults in Hebei province of China. Regular assessment of sleep quality and accessible sleep treatments for older population should be provided in agricultural areas of China.
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Affiliation(s)
- Yun-Shu Zhang
- Hebei Provincial Mental Health Centre, Hebei Provincial Sixth People's Hospital, Baoding, Hebei, China
| | - Yu Jin
- Unit of Psychiatry, Centre for Precision Medicine Research and Training, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, 3/F, Building E12, Avenida da Universidade, Taipa, Macau SAR, China
| | - Wen-Wang Rao
- Unit of Psychiatry, Centre for Precision Medicine Research and Training, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, 3/F, Building E12, Avenida da Universidade, Taipa, Macau SAR, China
| | - Yuan-Yuan Jiang
- Unit of Psychiatry, Centre for Precision Medicine Research and Training, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, 3/F, Building E12, Avenida da Universidade, Taipa, Macau SAR, China
| | - Li-Jun Cui
- Hebei Provincial Mental Health Centre, Hebei Provincial Sixth People's Hospital, Baoding, Hebei, China
| | - Jian-Feng Li
- Hebei Provincial Mental Health Centre, Hebei Provincial Sixth People's Hospital, Baoding, Hebei, China
| | - Lin Li
- Hebei Provincial Mental Health Centre, Hebei Provincial Sixth People's Hospital, Baoding, Hebei, China
| | - Gabor S Ungvari
- Division of Psychiatry, School of Medicine, University of Western Australia, Perth, Australia.,University of Notre Dame, Australia, Fremantle, Australia
| | - Chee H Ng
- Department of Psychiatry, The Melbourne Clinic and St Vincent's Hospital, University of Melbourne, Richmond, VIC, Australia
| | - Ke-Qing Li
- Hebei Provincial Mental Health Centre, Hebei Provincial Sixth People's Hospital, Baoding, Hebei, China.
| | - Yu-Tao Xiang
- Unit of Psychiatry, Centre for Precision Medicine Research and Training, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, 3/F, Building E12, Avenida da Universidade, Taipa, Macau SAR, China. .,Center for Cognition and Brain Sciences, University of Macau, Macao SAR, China.
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Liang JH, Lu L, Li JY, Qu XY, Li J, Qian S, Wang YQ, Jia RX, Wang CS, Xu Y. Contributions of Modifiable Risk Factors to Dementia Incidence: A Bayesian Network Analysis. J Am Med Dir Assoc 2020; 21:1592-1599.e13. [PMID: 32563753 DOI: 10.1016/j.jamda.2020.04.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 04/07/2020] [Accepted: 04/08/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To determine and compare the contributions of modifiable risk factors (RFs) with the prevention of dementia in older adults. DESIGN A systematic review and Bayesian network meta-analysis (NMA). The observational group was set as a reference to collect all existing RFs and compare them with each other. SETTING AND PARTICIPANTS An exhaustive and comprehensive literature search strategy was used to identify relevant prospective cohort studies from several online databases from their inception to May 1, 2019. Participants without dementia were adults aged greater than 50 years. MEASURES The required data were extracted from the eligible studies to facilitate the Bayesian NMA. RESULTS Forty-three cohort studies with 277,294 participants were included in this NMA. Using the observation group as the reference, all defined RFs, except for antioxidants, were associated with lower risks of all-cause dementia [no sleep disturbances (odds ratio, OR 0.43, 95% credible interval, CrI 0.24-0.62), a high level of education (OR 0.50, 95% CrI 0.34-0.66), no history of diabetes (OR 0.57, 95% CrI 0.36-0.78), nonobese patients (OR 0.61, 95% CrI 0.39-0.83), no smoking history (OR 0.62, 95% CrI 0.45-0.79), living with family members (OR 0.67, 95% CrI 0.45-0.89), participation in physical exercise (OR 0.73, 95% CrI 0.46-0.94), abstinence from drinking (OR 0.78, 95% CrI 0.56-0.99), and no history of hypertension (OR 0.80, 95% CrI 0.65-0.96)]. CONCLUSIONS/RELEVANCE The findings provide reliable support for the hypothesis that modifiable somatic and lifestyle factors are strong predictors of all-cause dementia.
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Affiliation(s)
- Jing-Hong Liang
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou, Jiangsu, P.R. China; Department of Social medicine, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China
| | - Lin Lu
- School of Nursing, Medical College of Soochow University, Suzhou, P.R. China
| | - Jia-Yu Li
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou, Jiangsu, P.R. China; Departments of Child and Adolescent Health, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China
| | - Xin-Yuan Qu
- Department of Epidemiology, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China
| | - Jing Li
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou, Jiangsu, P.R. China; Departments of Child and Adolescent Health, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China
| | - Sheng Qian
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou, Jiangsu, P.R. China; Departments of Child and Adolescent Health, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China
| | - Ying-Quan Wang
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou, Jiangsu, P.R. China; Department of Social medicine, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China
| | - Rui-Xia Jia
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou, Jiangsu, P.R. China; Department of Social medicine, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China
| | - Chun-Sheng Wang
- School of medicine, Huzhou University, Huzhou, P.R. China; Huzhou Central Hospital, Huzhou, P.R. China
| | - Yong Xu
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Soochow University, Suzhou, Jiangsu, P.R. China; Department of Social medicine, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China; Departments of Child and Adolescent Health, School of Public Health, Medical College of Soochow University, Suzhou, Jiangsu, P.R. China.
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Del Brutto OH, Mera RM, Del Brutto VJ, Recalde BY, Castillo PR. The association between physical activity and sleep quality in stroke-free adults living in rural settings. The Three Villages Study. Sleep Med 2020; 70:2-5. [DOI: 10.1016/j.sleep.2020.01.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 01/19/2020] [Accepted: 01/29/2020] [Indexed: 12/31/2022]
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Zhu X, Hu Z, Nie Y, Zhu T, Chiwanda Kaminga A, Yu Y, Xu H. The prevalence of poor sleep quality and associated risk factors among Chinese elderly adults in nursing homes: A cross-sectional study. PLoS One 2020; 15:e0232834. [PMID: 32413064 PMCID: PMC7228093 DOI: 10.1371/journal.pone.0232834] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Accepted: 04/22/2020] [Indexed: 11/25/2022] Open
Abstract
Background Sleep problems have become the most common complaints among the elderly. There are a few studies that explored the prevalence of poor sleep quality and its associated factors among the elderly in nursing homes. Therefore, this study aimed to examine the prevalence of poor sleep quality and its associated factors among the Chinese elderly in nursing homes. Methods A total of 817 elderly residents, from 24 nursing homes, were included in this cross-sectional study. Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI), and poor sleep quality was defined as PSQI >5. Multiple binary logistic regression was used to estimate the strength of the association between risk factors and poor sleep quality in terms of adjusted odds ratios (AORs) and their 95% confidence intervals (CIs), and interactions of risk factors for poor sleep quality were also examined. Results The prevalence of poor sleep quality was 67.3% (95% CI: 64.0, 70.5%) among the Chinese elderly in nursing homes. Multiple binary logistic regression results showed that participants with the following characteristics had an increased risk of poor sleep quality after adjustments for other confounders: being 70–79 years old (AOR: 1.78, 95% CI: 1.08, 2.92) or 80 years old and above (AOR: 2.67, 95% CI: 1.68, 4.24); having one to two kinds of chronic diseases (AOR: 2.05, 95% CI: 1.39, 3.01) or three or more kinds of chronic diseases (AOR: 2.35, 95% CI: 1.39, 4.00); depression symptoms (AOR: 1.08, 95% CI: 1.04, 1.11), anxiety symptoms (AOR: 1.11, 95% CI: 1.05, 1.18), and social support(AOR: 0.97, 95% CI: 0.95, 0.99). Additive interactions were detected between age and anxiety symptoms (AOR: 8.34, 95% CI: 4.43, 15.69); between chronic disease and anxiety symptoms (AOR: 8.61, 95% CI; 4.28, 17.31); and between social support and anxiety symptoms (AOR: 6.43, 95% CI: 3.22, 12.86). Conclusions The prevalence of poor sleep quality among the elderly in nursing homes is relatively high. Besides, anxiety symptoms has additive interactions with age, chronic disease and social support for poor sleep quality. These findings have significant implications for interventions that aim to improve sleep quality among elderly residents in nursing homes.
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Affiliation(s)
- Xidi Zhu
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
| | - Zhao Hu
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
| | - Yu Nie
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
| | - Tingting Zhu
- Department of Scientific Research Management, Shanghai Health Development Research Center, Shanghai, China
| | - Atipatsa Chiwanda Kaminga
- Department of Mathematics and Statistics, Mzuzu University, Mzuzu, Malawi
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan, China
| | - Yunhan Yu
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
| | - Huilan Xu
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
- * E-mail:
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Association of sleep quality with telomere length, a marker of cellular aging: A retrospective cohort study of older adults in the United States. Sleep Health 2020; 6:513-521. [PMID: 32229187 DOI: 10.1016/j.sleh.2019.12.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 11/25/2019] [Accepted: 12/02/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Sleep quality is a risk factor for age-related diseases, and although the underlying mechanisms remain unclear, the effects of poor sleep quality on telomere length (TL) may play a role. OBJECTIVE The objective of the study was to evaluate the independent association between sleep quality and salivary TL in a large sample of older adults. DESIGN We adopted a retrospective cohort design, and participants comprised 5,268 adults drawn from the Health and Retirement Study. We used the 2006 (baseline) and 2008 (follow-up) waves. Baseline sleep quality was assessed using 4 Likert scale questions (trouble falling asleep, waking up during the night, waking up too early and not being able to fall sleep again, and feeling well rested in the morning). The TL was assessed using the T/S ratio, a continuous variable. The associations between sleep quality and T/S were assessed using multivariable ordinary least squares regressions. All analyses were adjusted for demographics, lifestyle characteristics, psychosocial, and other factors. RESULTS Overall, 16% reported never feeling well rested in the morning; 25.7% of respondents always had trouble waking during the night; and 12.8% always had trouble waking up too early in the morning. Respondents who never felt rested in the morning had significantly shorter TL than those who always felt rested in the morning (adjusted beta = -0.08, standard error = 0.03, P < .01). The composite sleep measure was not significantly associated with shorter TL. CONCLUSIONS In this cohort of older adults, not feeling well rested in the morning was significantly and inversely associated with TL; however, the composite measure of sleep quality was not significantly associated with TL. These findings suggest a potential connection between one of the measures of impaired sleep and reduction in TL, a marker of cellular aging that has been linked to multiple chronic conditions.
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Soysal P, Smith L, Dokuzlar O, Isik AT. Relationship Between Nutritional Status and Insomnia Severity in Older Adults. J Am Med Dir Assoc 2019; 20:1593-1598. [DOI: 10.1016/j.jamda.2019.03.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/23/2019] [Accepted: 03/26/2019] [Indexed: 12/23/2022]
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The Prevalence and Predictors of Sleep Disturbance in the Elderly: A Population-Based Study in Shiraz, Iran. SHIRAZ E-MEDICAL JOURNAL 2019. [DOI: 10.5812/semj.88349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Peltzer K, Pengpid S. Prevalence, social and health correlates of insomnia among persons 15 years and older in Indonesia. PSYCHOL HEALTH MED 2019; 24:757-768. [PMID: 30618274 DOI: 10.1080/13548506.2019.1566621] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The study aims to investigate the prevalence and social and health correlates of insomnia symptoms in a national sample of older Indonesians who formed part of the 'Indonesia Family Life Survey (IFLS-5)' in 2014-15. A community-based cross-sectional study with a probability sample of 31,432 persons 15 years or older was conducted in Indonesia. Measures included information on insomnia, socio-demographic, health, physical activity, anthropometric and blood pressure. Results indicate that 55.7% of participants had no insomnia, 33.3% had sub-threshold insomnia and 11.0% had clinically significant insomnia symptoms. In adjusted logistic regression decreasing age, lower education, lower economic status, urban residence, lower religiosity, having experienced childhood hunger, and one or more disasters increased the odds of having insomnia. Poorer self-rated health status, increasing number of chronic conditions, functional disability, poorer cognitive functioning, and health care utilization in the past four weeks were associated with insomnia. Further, the prevalence of having insomnia was higher in those who were current tobacco users, were highly physically active, consumed infrequently fruit and vegetables, and frequently ate fast food and drank soft drinks. A significant proportion of Indonesians have insomnia symptoms and several risk factors were identified that can help in guiding interventions.
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Affiliation(s)
- Karl Peltzer
- a Department for Management of Science and Technology Development , Ton Duc Thang University , Ho Chi Minh City , Vietnam.,b Faculty of Pharmacy , Ton Duc Thang University , Ho Chi Minh City , Vietnam
| | - Supa Pengpid
- c ASEAN Institute for Health Development , Mahidol University , Salaya , Thailand.,d Department of Research & Innovation , University of Limpopo , Turfloop , South Africa
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Peltzer K, Pengpid S. Prevalence, and social and health correlates of insomnia among persons 15 years and older in South Africa. SOUTH AFRICAN JOURNAL OF PSYCHOLOGY 2018. [DOI: 10.1177/0081246318818623] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The study aims to investigate the prevalence, and social and health correlates of insomnia symptoms in a national population sample in South Africa. Data were analysed from the cross-sectional ‘South African National Health and Nutrition Examination Survey (SANHANES-1)’ 2012, using a sample of 15,133 individuals (mean age = 36.9, SD = 16.5). Measures included information on insomnia, sociodemographics, health status, health risk behaviour, and mental health. Results indicate that the overall prevalence of insomnia symptoms was 7.1%, with 3.5% among 15- to 24-year-olds and 20.5% among 65 years and older participants. In the adjusted logistic regression analysis, poorer health status (self-rated health, functional disability and cognitive impairment), having bodily pain, having experienced three or more traumatic events, and having psychological distress and partial Posttraumatic Stress Disorder were positively associated with insomnia. A significant proportion of South Africans have insomnia symptoms and several risk factors were identified that can help in guiding interventions.
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Affiliation(s)
- Karl Peltzer
- HIV/AIDS, STIs and TB (HAST), Human Sciences Research Council, Pretoria, South Africa
- Department of Research Innovation and Development, University of Limpopo, Sovenga, South Africa
| | - Supa Pengpid
- Department of Research Innovation and Development, University of Limpopo, Sovenga, South Africa
- ASEAN Institute for Health Development, Mahidol University, Salaya, Thailand
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Sleep quality correlates with the carotid intima-media thickness in stroke-free community-dwelling adults living in rural Ecuador. The Atahualpa Project. Sleep Med 2018; 55:22-25. [PMID: 30743206 DOI: 10.1016/j.sleep.2018.11.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/14/2018] [Accepted: 11/21/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND/OBJECTIVES Evidence of an association between sleep disorders and extracranial atherosclerosis is limited and has not been studied in remote rural settings, where living conditions and cardiovascular risk factors are different than in urban centers. We assessed the relationship between the carotid intima-media thickness (cIMT) and sleep quality in stroke-free individuals aged ≥40 years living in rural Ecuador. METHODS Applying a population-based study design, participants underwent face-to-face interviews using the Pittsburgh Sleep Quality Index (PSQI) to assess sleep quality, and sonographic examinations for measurement of the carotid intima-media thickness (cIMT). The association between the cIMT and sleep quality (as the dependent variable) was assessed by means of generalized linear models, adjusted for relevant confounders. RESULTS The mean age of 561 participants was 60.4 ± 12.6 years (58% women). The mean PSQI was 4.6 ± 2.2 points. Of those, 79 (14%) individuals had an increased cIMT (>1 mm). A model adjusted for demographics showed a significant association between increased cIMT and the PSQI score (β: 0.602; 95% C.I.: 0.027-1.177; p = 0.040). This relationship was reduced when cardiovascular risk factors were added to the model (β: 0.514; 95% C.I.: -0.072 - 1.101; p = 0.086). When the model was adjusted for demographics and psychological distress, the association between increased cIMT and the PSQI score became significant (β: 0.573; 95% C.I.: 0.013-1.133; p = 0.045). In addition, both symptoms of depression (p = 0.032) and anxiety (p < 0.001) remained independently significant. CONCLUSIONS This study shows an association between increased cIMT and the PSQI score, which is, at least, partly mediated by manifestations of psychological distress.
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Vancampfort D, Stubbs B, Smith L, Hallgren M, Firth J, Herring MP, Probst M, Koyanagi A. Physical activity and sleep problems in 38 low- and middle-income countries. Sleep Med 2018; 48:140-147. [DOI: 10.1016/j.sleep.2018.04.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 03/26/2018] [Accepted: 04/11/2018] [Indexed: 10/16/2022]
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Sleep disturbances increase the risk of dementia: A systematic review and meta-analysis. Sleep Med Rev 2018; 40:4-16. [PMID: 28890168 DOI: 10.1016/j.smrv.2017.06.010] [Citation(s) in RCA: 478] [Impact Index Per Article: 79.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 05/29/2017] [Accepted: 06/28/2017] [Indexed: 11/23/2022]
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Stubbs B, Vancampfort D, Thompson T, Veronese N, Carvalho AF, Solmi M, Mugisha J, Schofield P, Matthew Prina A, Smith L, Koyanagi A. Pain and severe sleep disturbance in the general population: Primary data and meta-analysis from 240,820 people across 45 low- and middle-income countries. Gen Hosp Psychiatry 2018; 53:52-58. [PMID: 29807277 DOI: 10.1016/j.genhosppsych.2018.05.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Revised: 05/19/2018] [Accepted: 05/20/2018] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Pain and sleep disturbances are widespread, and are an important cause of a reduced quality of life. Despite this, there is a paucity of multinational population data assessing the association between pain and sleep problems, particularly among low- and middle-income countries (LMICs). Therefore, we investigated the relationship between pain and severe sleep disturbance across 45 LMICs. METHOD Community-based data on 240,820 people recruited via the World Health Survey were analyzed. Multivariable logistic regression analyses adjusted for multiple confounders were performed to quantify the association between pain and severe sleep problems in the last 30 days. A mediation analysis was conducted to explore potential mediators of the relationship between pain and severe sleep disturbance. RESULTS The prevalence of mild, moderate, severe, and extreme levels of pain was 26.0%, 16.2%, 9.1%, and 2.2% respectively, whilst 7.8% of adults had severe sleep problems. Compared to those with no pain, the odds ratio (OR, 95% CI) for severe sleep problems was 3.65 (3.24-4.11), 9.35 (8.19-10.67) and 16.84 (13.91-20.39) for those with moderate, severe and extreme pain levels respectively. A country wide meta-analysis adjusted for age and sex demonstrated a significant increased OR across all 45 countries. Anxiety, depression and stress sensitivity explained 12.9%, 3.6%, and 5.2%, respectively, of the relationship between pain and severe sleep disturbances. CONCLUSION Pain and sleep problems are highly co-morbid across LMICs. Future research is required to better understand this relationship. Moreover, future interventions are required to prevent and manage the pain and sleep disturbance comorbidity.
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Affiliation(s)
- Brendon Stubbs
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, Denmark Hill, London SE5 8AZ, United Kingdom; Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, De Crespigny Park, London, Box SE5 8AF, United Kingdom.
| | - Davy Vancampfort
- KU Leuven Department of Rehabilitation Sciences, Leuven, Belgium; KU Leuven, University Psychiatric Center KU Leuven, Leuven-Kortenberg, Belgium
| | - Trevor Thompson
- Faculty of Education and Health, University of Greenwich, London, United Kingdom
| | - Nicola Veronese
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - Andre F Carvalho
- Translational Psychiatry Research Group and Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceara, Fortaleza, CE, Brazil
| | - Marco Solmi
- Institute of Clinical Research and Education in Medicine (IREM), Padova, Italy; Department of Neurosciences, University of Padova, Padova, Italy
| | - James Mugisha
- Kyambogo University, Kampala, Uganda; Butabika National Referral and Mental Health Hospital, Kampala, Uganda
| | - Patricia Schofield
- Faculty of Health, Social Care and Education, Anglia Ruskin University, Chelmsford, United Kingdom
| | - A Matthew Prina
- Centre for Global Mental Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, De Crespigny Park, London SE5 8AF, United Kingdom
| | - Lee Smith
- The Cambridge Centre for Sport and Exercise Sciences, Department of Life Sciences, Anglia Ruskin University, Cambridge, United Kingdom
| | - Ai Koyanagi
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, Universitat de Barcelona, Fundació Sant Joan de Déu, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, Barcelona 08830, Spain; Instituto de Salud Carlos III, Centro de Investigación Biomédicaen Red de Salud Mental, CIBERSAM, Monforte de Lemos 3-5 Pabellón 11, Madrid 28029, Spain
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Press Y, Punchik B, Freud T. The association between subjectively impaired sleep and symptoms of depression and anxiety in a frail elderly population. Aging Clin Exp Res 2018; 30:755-765. [PMID: 29022191 DOI: 10.1007/s40520-017-0837-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 09/22/2017] [Indexed: 11/25/2022]
Abstract
BACKGROUND Most previous studies showed an association between sleep impairment in the elderly and symptoms of depression and anxiety. Majority of these studies were conducted in "strong", community-dwelling elderly. AIM To assess the association between subjective sleep impairment and its affective disturbances among frail elderly patients. METHODS The retrospective study included patients 65 years old and above. Data included socio-demographic characteristics, the mini-mental state examination, the short anxiety screening test, the 15-item Geriatric Depression Scale, and the Patient Health Questionnaire. The patients were asked about sleep complaints. RESULTS The study population consisted of 496 patients. The mean age was 83.7 ± 6.2 years, and only 7 (1.4%) did not report any sleep disturbance. After adjustment, depression symptoms were associated only with decreased overall sleep satisfaction (OR 2.62, 95% CI 1.18-5.81), while anxiety symptoms were associated with decreased overall sleep satisfaction (OR 3.17, 96% CI 1.71-5.88), difficulty falling asleep (OR 3.58, 95% CI 1.96-6.52), waking up during the night (OR 3.16, 95% CI 1.63-6.1), morning weakness (OR 2.68, 95% CI 1.44-5.0) and daytime drowsiness (OR 2.39, 95% CI 1.21-4.69). DISCUSSION Sleep impairment is very prevalent among frail elderly and associated much more with anxiety than with depression. CONCLUSION The findings of the present study provide further evidence for the importance in taking a detailed history of sleep habits during the course of the geriatric assessment in frail elderly patients.
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Affiliation(s)
- Yan Press
- Department of Family Medicine, Faculty of Health Sciences, Siaal Research Center for Family Medicine and Primary Care, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
- Comprehensive Geriatric Assessment Unit, Clalit Health Services, Yasski Clinic, 24 King David Street, Beer-Sheva, Israel.
- Unit for Community Geriatrics, Division of Health in the Community, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
| | - Boris Punchik
- Department of Family Medicine, Faculty of Health Sciences, Siaal Research Center for Family Medicine and Primary Care, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- Comprehensive Geriatric Assessment Unit, Clalit Health Services, Yasski Clinic, 24 King David Street, Beer-Sheva, Israel
- Unit for Community Geriatrics, Division of Health in the Community, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Tamar Freud
- Department of Family Medicine, Faculty of Health Sciences, Siaal Research Center for Family Medicine and Primary Care, Ben-Gurion University of the Negev, Beer-Sheva, Israel
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Simonelli G, Marshall NS, Grillakis A, Miller CB, Hoyos CM, Glozier N. Sleep health epidemiology in low and middle-income countries: a systematic review and meta-analysis of the prevalence of poor sleep quality and sleep duration. Sleep Health 2018; 4:239-250. [DOI: 10.1016/j.sleh.2018.03.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 02/01/2018] [Accepted: 03/05/2018] [Indexed: 12/30/2022]
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Selvamani Y, Arokiasamy P, Chaudhary M, Himanshu. Association of sleep problems and sleep duration with self-rated health and grip strength among older adults in India and China: results from the study on global aging and adult health (SAGE). J Public Health (Oxf) 2018. [DOI: 10.1007/s10389-018-0906-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Pengpid S, Peltzer K. Prevalence and social and health correlates of insomnia symptoms among middle- and older-age persons in rural South Africa. JOURNAL OF PSYCHOLOGY IN AFRICA 2018; 28:472-478. [PMID: 34671191 DOI: 10.1080/14330237.2018.1539897] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
This study investigated the prevalence and social and health correlates of insomnia symptoms among middle- and older-adults in rural South Africa. We analysed baseline survey data from the Health and Aging in Africa: A Longitudinal Study of an INDEPTH community in South Africa (HAALSI) (N = 5 059; females = 53.6%; largely African Shangaan/Tsonga-speaking). In all, 8.0% of the adults had three insomnia symptoms, 8.9% of participants had difficulty initiating sleep, 13.6% had difficulty in sleep maintenance, and 6.5% had poor sleep quality. In adjusted logistic regression, lower education, perceived unsafe neighbourhood, poorer self-rated health status, vision difficulty, pain, depressive symptoms, and posttraumatic stress disorder (PTSD) symptoms increased the odds of having insomnia symptoms. Insomnia symptoms are common in middle- and older-age adults in rural South Africa, and various risk factors were identified. This can help in improving insomnia prevention treatment in this population.
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Affiliation(s)
- Supa Pengpid
- ASEAN Institute for Health Development, Mahidol University, Salaya, Thailand.,Department of Research & Innovation, University of Limpopo, Turfloop, South Africa
| | - Karl Peltzer
- Department of Research & Innovation, University of Limpopo, Turfloop, South Africa.,HIV/AIDS/STIs and TB (HAST), Human Sciences Research Council, Pretoria, South Africa
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Understanding the direction of the relationship between white matter hyperintensities of vascular origin, sleep quality, and chronic kidney disease-Results from the Atahualpa Project. Clin Neurol Neurosurg 2017; 165:10-14. [PMID: 29288961 DOI: 10.1016/j.clineuro.2017.12.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 12/11/2017] [Accepted: 12/19/2017] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The burden of cerebral small vessel disease, sleep disorders, and chronic kidney disease is on the rise in remote rural settings. However, information on potential links between these conditions is limited. We aimed to assess the relationships between these conditions in community-dwelling older adults living in rural Ecuador. PATIENTS AND METHODS Atahualpa residents aged ≥60 years were offered a brain MRI. A venous blood sample was obtained for serum creatinine determination. Baseline interviews and procedures were directed to assess demographics, cardiovascular risk factors, and sleep quality. Using generalized structural equation modeling (GSEM), we assessed the associations between white matter hyperintensities (WMH) of vascular origin, sleep quality and kidney function, as well as the directions of the relationships between these variables. RESULTS Of 423 candidates, 314 (74%) were enrolled. Moderate-to-severe WMH were noticed in 74 (24%) individuals, poor sleep quality in 101 (31%), and moderate-to-severe chronic kidney disease in 28 (9%). GSEM showed that the direction of the effect was from kidney function to WMH and from the latter to sleep quality. Of independent variables investigated, worse kidney function was associated with age, high glucose levels and male sex. WMH was associated with cholesterol blood levels, blood pressure, level of education and severe edentulism. Poor sleep quality was associated with poor physical activity. CONCLUSION This population based study shows that chronic kidney disease is associated with increased severity of WMH, which, in turn, is associated with a poor sleep quality.
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Yu J, Mahendran R, Abdullah FNM, Kua EH, Feng L. Self-reported sleep problems among the elderly: A latent class analysis. Psychiatry Res 2017; 258:415-420. [PMID: 28867406 DOI: 10.1016/j.psychres.2017.08.078] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 06/26/2017] [Accepted: 08/27/2017] [Indexed: 01/05/2023]
Abstract
The present study utilized a person-centered approach to examine the different profiles of problem sleepers in a community sample of elderly. In addition, this study also explores how demographic and psychiatric variables may be related to these different profiles of sleep problems. A total of 515 participants (Mean age = 67 years, SD = 5) were administered self-report measures of sleep problems, depression and anxiety. Among them, 230 who reported significant problems in any of five selected sleep components were entered into a latent class analysis. The remaining 285 participants were assigned to a comparison control group. The profiles of 'inadequate sleep', 'disturbed sleep', 'trouble falling asleep' and 'multiple problems' were identified. The 'multiple problems' group had significantly higher levels of depression and anxiety relative to the control group. Regression analyses indicated that these different profiles had contributed to a significant increase in variance explained in anxiety but not depression levels, on top of the severity of sleep problems and demographic variables. Although sleep problems occur among the elderly with considerable heterogeneity, they can generally be classified into four different profiles. Furthermore, the inclusion of sleep problem profiles can significantly enhance the prediction of anxiety symptoms.
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Affiliation(s)
- Junhong Yu
- Department of Psychological Medicine, National University Hospital, Singapore.
| | - Rathi Mahendran
- Department of Psychological Medicine, National University Hospital, Singapore; Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Ee-Heok Kua
- Department of Psychological Medicine, National University Hospital, Singapore; Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Lei Feng
- Department of Psychological Medicine, National University Hospital, Singapore.
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Silva J, Truzzi A, Schaustz F, Barros R, Santos M, Laks J. Impact of insomnia on self-perceived health in the elderly. ARQUIVOS DE NEURO-PSIQUIATRIA 2017; 75:277-281. [PMID: 28591386 DOI: 10.1590/0004-282x20170031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 12/22/2016] [Indexed: 11/21/2022]
Abstract
Objective To investigate the association between self-perceived health, and sociodemographic and clinical factors in a sample of elderly outpatients in Rio de Janeiro. Methods A sample of 345 elderly patients was assessed with an anamnesis, Lawton and Brody's Scale, Katz Index, Geriatric Depression Scale, Timed Up and Go Test, and Study of Osteoporotic Fracture Index. Logistic regression analyses were performed to investigate the predictors of self-perceived health. Results Risk of falls, frailty, functional performance on the Instrumental Activities of Daily Living, insomnia, and familial support were related to self-perceived health. Insomnia was the variable that strongly influenced self-perceived health (OR = 0.47, CI 95%: 0.28-0.80, p = 0.01) in our sample. Conclusions The investigation of insomnia in the elderly should be routinely performed in primary care, because of the negative impact it imposes on the health of this population.
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Affiliation(s)
- Janiciene Silva
- Secretaria Estadual de Saúde do Rio de Janeiro, Instituto Vital Brasil, Centro de Estudo e Pesquisa do Envelhecimento, Rio de Janeiro RJ, Brasil
| | - Annibal Truzzi
- Secretaria Estadual de Saúde do Rio de Janeiro, Instituto Vital Brasil, Centro de Estudo e Pesquisa do Envelhecimento, Rio de Janeiro RJ, Brasil
| | - Fayanne Schaustz
- Secretaria Estadual de Saúde do Rio de Janeiro, Instituto Vital Brasil, Centro de Estudo e Pesquisa do Envelhecimento, Rio de Janeiro RJ, Brasil
| | - Roberta Barros
- Instituto Nacional do Câncer (INCA), Rio de Janeiro RJ, Brasil
| | - Marisa Santos
- Instituto Nacional de Cardiologia, Rio de Janeiro RJ, Brasil
| | - Jerson Laks
- Secretaria Estadual de Saúde do Rio de Janeiro, Instituto Vital Brasil, Centro de Estudo e Pesquisa do Envelhecimento, Rio de Janeiro RJ, Brasil.,Universidade Federal do Rio de Janeiro, Instituto de Psiquiatria, Centro de Doença de Alzheimer, Rio de Janeiro RJ, Brasil
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Moreno-Tamayo K, Manrique-Espinoza B, Rosas-Carrasco O, Pérez-Moreno A, Salinas-Rodríguez A. Sleep complaints are associated with frailty in Mexican older adults in a rural setting. Geriatr Gerontol Int 2017; 17:2573-2578. [DOI: 10.1111/ggi.13111] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Revised: 04/07/2017] [Accepted: 05/09/2017] [Indexed: 12/17/2022]
Affiliation(s)
- Karla Moreno-Tamayo
- Epidemiological Research Unit and Health Services Aging Area, National Medical Center XXI Century; Mexican Social Security Institute; Mexico City Mexico
| | - Betty Manrique-Espinoza
- Center for Evaluation Research and Surveys; National Institute of Public Health; Cuernavaca Morelos Mexico
| | | | | | - Aarón Salinas-Rodríguez
- Center for Evaluation Research and Surveys; National Institute of Public Health; Cuernavaca Morelos Mexico
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Wang YM, Song M, Wang R, Shi L, He J, Fan TT, Chen WH, Wang L, Yu LL, Gao YY, Zhao XC, Li N, Han Y, Liu MY, Lu L, Wang XY. Insomnia and Multimorbidity in the Community Elderly in China. J Clin Sleep Med 2017; 13:591-597. [PMID: 28212690 DOI: 10.5664/jcsm.6550] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Accepted: 01/24/2017] [Indexed: 12/20/2022]
Abstract
STUDY OBJECTIVES To examine the comorbidity between insomnia and medical conditions. METHODS This cross-sectional study was conducted in community adults, aged ≥ 60 years, who resided in one of four major cities in northern China. Sociodemographic and clinical data were collected simultaneously. A total of 3,176 elderly adults (1,292 male, mean ± standard deviation age 70.2 ± 6.8 years; 1,884 female, 68.8 ± 6.7 years) were interviewed. RESULTS The prevalence of specific medical conditions in both people with insomnia and people without insomnia was detected. Significantly higher proportions of arrhythmia, hypertension, cerebral hemorrhage, migraine, and hyperlipidemia were observed in people with insomnia than in people without insomnia. Moreover, a significantly higher proportion of insomnia was seen in elderly people with arrhythmia and migraine. We also found that elderly people with insomnia who took sleep medications reported a higher prevalence of coexisting arrhythmia, hypertension, and migraine, even after adjusting for age, sex, and depression. CONCLUSIONS Our results indicate associations between insomnia and medical conditions in the community elderly in China. People who complained of insomnia had poorer physical health conditions. Sleep medication may not be a covariate that influences the comorbidity of some specific physical conditions. CLINICAL TRIAL REGISTRATION Trial name: The study of diagnosis and treatment of senile dementia in Hebei Province; URL: http://www.chictr.org.cn/showproj.aspx?proj=8194; Registration number: ChiCTR-RRC-11001345.
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Affiliation(s)
- Yu-Mei Wang
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China.,Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Mei Song
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ran Wang
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Le Shi
- Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Jia He
- Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Teng-Teng Fan
- Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Wen-Hao Chen
- Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Lan Wang
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Lu-Lu Yu
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yuan-Yuan Gao
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiao-Chuang Zhao
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Na Li
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ying Han
- Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Mei-Yan Liu
- Department of Cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, Beijing, China
| | - Lin Lu
- Peking University Sixth Hospital, Peking University Institute of Mental Health, Key Laboratory of Mental Health, Ministry of Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Xue-Yi Wang
- Institute of Mental Health, Hebei Medical University, Shijiazhuang, China.,Department of Psychiatry, First Hospital of Hebei Medical University, Shijiazhuang, China
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Prina AM, Acosta D, Acosta I, Guerra M, Huang Y, Jotheeswaran A, Jimenez-Velazquez IZ, Liu Z, Llibre Rodriguez JJ, Salas A, Sosa AL, Williams JD, Prince M. Cohort Profile: The 10/66 study. Int J Epidemiol 2017; 46:406-406i. [PMID: 27154633 PMCID: PMC5837706 DOI: 10.1093/ije/dyw056] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/29/2016] [Indexed: 11/13/2022] Open
Affiliation(s)
- A. Matthew Prina
- King’s College London, Centre for Global Mental Health, Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - Daisy Acosta
- Universidad Nacional Pedro Henriquez Ureña, Internal Medicine Department, GeriatricSection, Santo Domingo, Dominican Republic
| | - Isaac Acosta
- National Institute of Neurology and Neurosurgery of Mexico, National Autonomous University of Mexico, Mexico City, Mexico
| | - Mariella Guerra
- Instituto de la Memoria y Desordenes Relacionados, Lima, Perú
| | - Yueqin Huang
- Peking University, Institute of Mental Health, Beijing, China
| | - A.T. Jotheeswaran
- Department of Ageing and Life Course, World Health Organization, Geneva
| | - Ivonne Z. Jimenez-Velazquez
- Internal Medicine Department, Geriatrics Program, Medical Sciences Campus, University of Puerto Rico, San Juan, Puerto Rico
| | - Zhaorui Liu
- Peking University, Institute of Mental Health, Beijing, China
| | | | - Aquiles Salas
- Medicine Department, Caracas University Hospital, Universidad Central de Venezuela, Caracas, Venezuela and
| | - Ana Luisa Sosa
- National Institute of Neurology and Neurosurgery of Mexico, National Autonomous University of Mexico, Mexico City, Mexico
| | - Joseph D. Williams
- Department of Community Health, Voluntary Health Services, Chennai, India
| | - Martin Prince
- King’s College London, Centre for Global Mental Health, Institute of Psychiatry, Psychology & Neuroscience, London, UK
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de Almondes KM, Leonardo MEM, Moreira AMS. Effects of a cognitive training program and sleep hygiene for executive functions and sleep quality in healthy elderly. Dement Neuropsychol 2017; 11:69-78. [PMID: 29213496 PMCID: PMC5619217 DOI: 10.1590/1980-57642016dn11-010011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 01/27/2017] [Indexed: 12/01/2022] Open
Abstract
INTRODUCTION The aging process causes changes in the sleep-wake cycle and cognition, especially executive functions. Interventions are required to minimize the impact of the losses caused by the aging process. OBJECTIVE To evaluate the effects of a cognitive training program and psychoeducation on sleep hygiene techniques for executive functions and sleep quality in healthy elderly. METHODS The participants were 41 healthy elderly randomized into four groups ([CG] control group, cognitive training group [CTG], sleep hygiene group [SHG] and cognitive training and hygiene group [THG]). The study was conducted in three stages:1st - assessment of cognition and sleep;2nd - specific intervention for each group;3rd - post-intervention assessment. RESULTS The results showed that the CTG had significant improvements in cognitive flexibility tasks, planning, verbal fluency and episodic memory, gains in sleep quality and decreased excessive daytime sleepiness. The SHG also had improved sleep quality, excessive daytime sleepiness and significant improvements in insights, planning, attention and episodic memory. The THG had significant gains in cognitive flexibility, problem solving, verbal fluency, attention and episodic memory. CONCLUSION Cognitive training and sleep hygiene interventions were useful strategies for improving cognitive performance and sleep quality of healthy elderly, but there was no evidence that sessions combining cognitive training and psychoeducation on sleep hygiene enhanced the gains provided by these interventions applied individually.
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Affiliation(s)
- Katie Moraes de Almondes
- Associate Professor at the Department of Psychology and
on the Postgraduate Program in Psychobiology, Federal University of Rio Grande do
Norte, Natal RN, Brazil
| | - Maria Emanuela Matos Leonardo
- Master's Student on the Postgraduate Program in
Psychology, Federal University of Rio Grande do Norte, Natal RN, Brazil
| | - Ana Maria Souza Moreira
- Master's Degree on the Postgraduate Program in
Psychology, Federal University of Rio Grande do Norte, Natal RN, Brazil
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