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Desai S, Chen IY, Hom C, Doran E, Nguyen DD, Benca RM, Lott IT, Mander BA. Insomnia Symptoms Are Associated with Measures of Functional Deterioration and Dementia Status in Adults with Down Syndrome at High Risk for Alzheimer's Disease. J Alzheimers Dis 2024; 100:613-629. [PMID: 38875029 DOI: 10.3233/jad-220750] [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] [Indexed: 06/16/2024]
Abstract
Background While obstructive sleep apnea (OSA) and insomnia symptoms in neurotypical populations are associated with Alzheimer's disease (AD), their association with dementia in adults with Down syndrome (DS) remains less clear, even though these symptoms are prevalent and treatable in DS. Understanding their associations with AD-related dementia status, cognitive impairment, and functional deterioration may lead to interventions to slow decline or disease progression in adults with DS. Objective To characterize differences in OSA and insomnia symptom expression by dementia status, and to determine which sleep factors support dementia diagnosis. Methods Multimodal consensus conference was used to determine dementia status in 52 adults with DS (52.2 ± 6.4 years, 21 women). Cognitive impairment, adaptive behavior skills, and symptoms of OSA and insomnia were quantified using validated assessments for adults with DS and their primary informants. Results A sex by dementia status interaction demonstrated that older women with DS and dementia had more severe terminal insomnia but not OSA symptoms relative to older women with DS who were cognitively stable (CS). Greater insomnia symptom severity was associated with greater functional impairments in social and self-care domains adjusting for age, sex, premorbid intellectual impairment, and dementia status. Conclusions Insomnia symptoms are more severe in women with DS with dementia than in women with DS and no dementia, and regardless of dementia status or sex, more severe insomnia symptoms are associated with greater impairment in activities of daily living. These findings underscore the potential importance of early insomnia symptom evaluation and treatment in women with DS at risk of developing AD.
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Affiliation(s)
- Shivum Desai
- Department of Pediatrics, University of California, Irvine, CA, USA
- Ascension Providence Hospital, Michigan State University College of Human Medicine, Southfield, MI, USA
| | - Ivy Y Chen
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - Christy Hom
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - Eric Doran
- Department of Pediatrics, University of California, Irvine, CA, USA
| | - Dana D Nguyen
- Department of Pediatrics, University of California, Irvine, CA, USA
| | - Ruth M Benca
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, CA, USA
- Institute for Memory Impairments and Neurological Disorders, University of California, Irvine, CA, USA
- Department of Psychiatry and Behavioral Medicine, Wake Forest University, Winston-Salem, NC, USA
| | - Ira T Lott
- Department of Pediatrics, University of California, Irvine, CA, USA
- Institute for Memory Impairments and Neurological Disorders, University of California, Irvine, CA, USA
| | - Bryce A Mander
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, CA, USA
- Institute for Memory Impairments and Neurological Disorders, University of California, Irvine, CA, USA
- Department of Cognitive Sciences, University of California, Irvine, CA, USA
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Harper L, McAnelly S, Walshe I, Ooms A, Tuffrey-Wijne IM. Behavioural sleep problems in children and adults with intellectual disabilities: An integrative literature review. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2023; 36:916-928. [PMID: 37177858 DOI: 10.1111/jar.13116] [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: 10/01/2022] [Revised: 04/27/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND People with intellectual disabilities are more likely to experience sleep problems, which can affect quality of life, physical health, mental health and well-being. METHODS An integrative literature review was conducted to investigate what is known about behavioural sleep disturbances in people with an intellectual disability. The search used the following databases: Scopus, PsycInfo and Cinahl, to find papers published since 2015. RESULTS Within intellectual disability research, sleep appears as a common issue due to its high prevalence, negative relationships with an individual's physical and mental health, their quality of life, and impact of sleep problems on family or carers. The growing evidence base appears to support the use of behavioural, lifestyle and pharmacological interventions to improve sleep in people with an intellectual disability. CONCLUSION A wide array of literature provides evidence that people with intellectual disabilities are affected by and need support with their sleep.
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Affiliation(s)
- Lynette Harper
- Health and Life Sciences, Northumbria University, London, UK
| | - Su McAnelly
- Health and Life Sciences, Northumbria University, London, UK
| | - Ian Walshe
- Health and Life Sciences, Northumbria University, London, UK
| | - Ann Ooms
- Faculty of Health, Science, Social Care and Education, Kingston University, London, UK
| | - Irene M Tuffrey-Wijne
- Faculty of Health, Science, Social Care and Education, Kingston University, London, UK
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3
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Fucà E, Costanzo F, Celestini L, Galassi P, Villani A, Valentini D, Vicari S. Sleep and behavioral problems in Down syndrome: differences between school age and adolescence. Front Psychiatry 2023; 14:1193176. [PMID: 37363163 PMCID: PMC10288521 DOI: 10.3389/fpsyt.2023.1193176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/16/2023] [Indexed: 06/28/2023] Open
Abstract
Background Individuals with Down syndrome (DS) are at risk of developing sleep problems. In spite of the well-established knowledge on the presence of sleep difficulties in DS individuals and the associated emotional and behavioral problems, less is known about the possible differences in the kind of associations between sleep and emotional/behavioral problems across different age ranges. Methods In this retrospective study, we included 289 participants with DS aged 6-18 years with the aims to explore differences in the distribution of sleep problems between specific age groups (school age vs. adolescence) and to identify specific age-based associations between sleep problems and emotional/behavioral problems. Results Some differences in the distribution of sleep problems have emerged between age groups. Moreover, differences in the patterns of association between emotional/behavioral difficulties and sleep problems-in particular, sleep-related breathing difficulties and parasomnias-have been observed. However, sleep-wake transition disorders and excessive daily somnolence appear to be related to emotional and behavioral problems (both internalizing and externalizing), in general, across school age and adolescence. Discussion These results remark the importance of appropriate neuropsychiatric and psychological evaluation taking into account the age-specific needs and features of individuals with DS.
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Affiliation(s)
- Elisa Fucà
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Floriana Costanzo
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Laura Celestini
- Pediatric Unit, Pediatric Emergency Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Paolo Galassi
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Alberto Villani
- Pediatric Unit, Pediatric Emergency Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Diletta Valentini
- Pediatric Unit, Pediatric Emergency Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Stefano Vicari
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Department of Life Science and Public Health, Catholic University of the Sacred Heart, Rome, Italy
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Fucà E, Costanzo F, Ursumando L, Celestini L, Scoppola V, Mancini S, Valentini D, Villani A, Vicari S. Sleep and behavioral problems in preschool-age children with Down syndrome. Front Psychol 2022; 13:943516. [PMID: 35923741 PMCID: PMC9342601 DOI: 10.3389/fpsyg.2022.943516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
Sleep is a major concern, especially in people with Down Syndrome (DS). Beyond Obstructive Sleep Apnea, a number of other sleep difficulties have been reported in children with DS, such as delayed sleep onset, night-time awakenings, and early morning awakenings. The detrimental effect of sleep difficulties seems to contribute to and exacerbate the cognitive and behavioral outcomes of DS. Although the screening for sleep disorders is recommended early in age in DS, only a few studies have evaluated the sleep profile in preschool-age children with DS. The aim of the current study was to assess the association between sleep disturbances and behavioral problems in a group of preschool-age children with DS, by means of a feasible and easy-to-administer parent-report questionnaires. Seventy-one preschool-age children with DS, ranging in age from 3 to 5.11 years, were included in this retrospective study. Sleep disturbances were evaluated by means of the Sleep Disturbance Scale for Children, while emotional and behavioral problems by means of the Child Behavior Checklist. Sleep breathing disorders were the most frequent sleep difficulties reported by parents. Moreover, children with clinical scores in total sleep problems exhibited elevation of psychopathological symptoms, namely Total problems, Affective problems, Anxiety problems, Pervasive Developmental Problems, and Attention Deficit/Hyperactivity Problems. The identification of the broader connection between sleep difficulties and emotional and behavioral problems in preschool-age children with DS leads to important considerations for intervention.
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Affiliation(s)
- Elisa Fucà
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Floriana Costanzo
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- *Correspondence: Floriana Costanzo,
| | - Luciana Ursumando
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Laura Celestini
- Pediatric Unit, Department of Pediatric Emergency (DEA), Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | | | - Silvia Mancini
- Department of Human Sciences, European University of Rome, Rome, Italy
| | - Diletta Valentini
- Pediatric Unit, Department of Pediatric Emergency (DEA), Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Alberto Villani
- Pediatric Unit, Department of Pediatric Emergency (DEA), Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Stefano Vicari
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- Department of Life Science and Public Health, Catholic University of the Sacred Heart, Rome, Italy
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Singer EV, Niarchou M, Maxwell-Horn A, Hucks D, Johnston R, Sutcliffe JS, Davis LK, Malow BA. Characterizing sleep disorders in an autism-specific collection of electronic health records. Sleep Med 2022; 92:88-95. [PMID: 35367909 PMCID: PMC9018608 DOI: 10.1016/j.sleep.2022.03.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 03/03/2022] [Accepted: 03/10/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE/BACKGROUND Sleep problems are common in people on the autism spectrum. This study reviews one detailed approach to querying the electronic health record (EHR) in a large tertiary care center. PATIENTS/METHODS We developed methods for identifying people on the autism spectrum and defined their sleep problems using the key words, "sleep" or "melatonin", or International Classification of Diseases (ICD) codes. We examined treatment responses of these individuals to melatonin supplementation. RESULTS Sleep problems were documented in 86% of patients with ages ranging from 6 to 30 years old. Our specific keyword search yielded more patients with sleep diagnoses than ICD codes alone. About two-thirds of patients who received melatonin supplementation reported benefit from its use. CONCLUSIONS Our study provides a framework for using deidentified medical records to characterize sleep, a common co-occurring condition, in people on the autism spectrum. Using specific keywords could be helpful in future work that queries the EHR.
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Affiliation(s)
- EV Singer
- Sleep Disorders Division, Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - M Niarchou
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
| | - A Maxwell-Horn
- Division of Developmental Medicine, Department of Pediatric, Vanderbilt University Medical Center, Nashville, TN, USA
| | - D Hucks
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA,Division of Genetic Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - R Johnston
- Vanderbilt Institute for Clinical and Translational Research, Vanderbilt University Medical Center, Nashville, TN, USA
| | - JS Sutcliffe
- Departments of Molecular Physiology & Biophysics and Psychiatry & Behavioral Sciences, Vanderbilt University, School of Medicine, Nashville, TN, USA
| | - LK Davis
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA,Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA,Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA,Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, USA
| | - BA Malow
- Sleep Disorders Division, Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
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Laignier MR, Lopes-Júnior LC, Santana RE, Leite FMC, Brancato CL. Down Syndrome in Brazil: Occurrence and Associated Factors. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182211954. [PMID: 34831710 PMCID: PMC8620277 DOI: 10.3390/ijerph182211954] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 10/03/2021] [Accepted: 10/12/2021] [Indexed: 11/20/2022]
Abstract
Background: Down syndrome is the most frequent genetic cause of intellectual disability, with an estimated birth prevalence of 14 per 10,000 live births. In Brazil, statistical data on the occurrence of babies born with Down syndrome remain unclear. We aimed to estimate the occurrence of Down syndrome between 2012 and 2018, and to observe its association with maternal, gestational, paternal characteristics, and newborn vitality. Methods: A retrospective study was carried out using secondary data included in the Certificate of Live Birth in a state located in the southeastern region of Brazil. Data analysis was performed in the software Stata 14.1. Pearson’s chi-square test for bivariate analysis, and logistic regression for multivariate analysis were performed, with a 95% confidence interval (CI) and a significance of 5%. Results: We observed that 157 cases of Down syndrome were reported among 386,571 live births, representing an incidence of 4 in 10,000 live births. Down syndrome was associated with maternal age ≥ 35 years, paternal age ≥ 30 years, the performance of six or more prenatal consultations, prematurity, and low birth weight (p < 0.05). Conclusions: Women aged 35 and over were more likely to have children born with Down syndrome. In addition, there is an association of Down syndrome with premature birth, low birth weight, and the number of prenatal consultations (≥6).
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Affiliation(s)
- Mariana Rabello Laignier
- Nursing Department at the Health Sciences Center, Universidade Federal do Espírito Santo, Vitória 29075-910, Brazil; (L.C.L.-J.); (F.M.C.L.)
- Correspondence:
| | - Luís Carlos Lopes-Júnior
- Nursing Department at the Health Sciences Center, Universidade Federal do Espírito Santo, Vitória 29075-910, Brazil; (L.C.L.-J.); (F.M.C.L.)
| | - Raquel Esperidon Santana
- Associação de Pais, Amigos e Pessoas com Síndrome de Down do Espírito Santo, Vitória 29075-910, Brazil; (R.E.S.); (C.L.B.)
| | - Franciéle Marabotti Costa Leite
- Nursing Department at the Health Sciences Center, Universidade Federal do Espírito Santo, Vitória 29075-910, Brazil; (L.C.L.-J.); (F.M.C.L.)
| | - Carolina Laura Brancato
- Associação de Pais, Amigos e Pessoas com Síndrome de Down do Espírito Santo, Vitória 29075-910, Brazil; (R.E.S.); (C.L.B.)
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Sleep, Behavior, and Adaptive Function in KAT6A Syndrome. Brain Sci 2021; 11:brainsci11080966. [PMID: 34439586 PMCID: PMC8393229 DOI: 10.3390/brainsci11080966] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 07/16/2021] [Accepted: 07/17/2021] [Indexed: 11/23/2022] Open
Abstract
KAT6A syndrome is a Mendelian Disorder of the Epigenetic Machinery characterized by intellectual disability and profound expressive language impairment. This study aimed to further characterize behavior and sleep in this syndrome. 26 participants between the ages of 3 and 35 years with KAT6A syndrome were assessed via parental informant using the Adaptive Behavior Assessment System version 3 (ABAS-3), Achenbach Child or Adult Behavior Checklist (CBCL/ABCL), and a Modified Simonds and Parraga Sleep Questionnaire (MSPSQ). The ABAS reports conceptual, social, and practical domains of adaptive function as well as a general composite score for adaptive function. The CBCL/ABCL is an inventory that measures internalizing, externalizing, and DSM-oriented problem domains. The MSPSQ is a mix of qualitative and quantitative sleep information that includes behavioral and medical sleep problems. Mean values for all domains of the ABAS-3 were in the extremely low range. Additionally, sleep was very dysfunctional in this cohort. Sixty percent of respondents reported feeling there was a sleep problem, 64% take medication for sleep, and 68% have sought treatment or advice for sleep. Only 12% of these participants have sleep apnea suggesting that sleep problems in this disorder are unrelated to sleep-disordered breathing. Interestingly, there were extremely low rates of all types of behaviors reported among participants on the CBCL/ABCL. No significant differences were seen based on genotype grouping in adaptive function, sleep, or behavior. This study further delineates the phenotype of the KAT6A syndrome and emphasizes the need for supports for adaptive functioning as well as detailed attention to the behavioral aspects of sleep in this condition.
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