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https://www.readbyqxmd.com/read/28537765/factors-associated-with-sleep-duration-in-brazilian-high-school-students
#1
Érico Pereira Gomes Felden, Diego Grasel Barbosa, Geraldo Jose Ferrari Junior, Manoella De Oliveira Santos, Andreia Pelegrini, Diego Augusto Santos Silva
The aim of this study was to investigate the factors associated with short sleep duration on southern Brazilian high school students. Our study was comprised of 1,132 adolescents aged 14 to 19 years, enrolled in public high schools in São José, Brazil. The students answered a questionnaire about working (work and workload), health perception, smoking, school schedule, sleep (duration and daytime sleepiness), and socio-demographics data. The results showed that more than two thirds of adolescent workers had short sleep duration (76...
May 24, 2017: Chronobiology International
https://www.readbyqxmd.com/read/28533953/interplay-among-pain-intensity-sleep-disturbance-and-emotion-in-patients-with-non-specific-low-back-pain
#2
Shilabant Sen Sribastav, He Peiheng, Long Jun, Li Zemin, Wei Fuxin, Wang Jianru, Liu Hui, Wang Hua, Zheng Zhaomin
BACKGROUND: Low back pain (LBP) is the most common problem worldwide. There are several negative consequences of LBP, such as sleep disorders, work leave, disability, depression, anxiety, and poor quality of life. In this study, we designed to evaluate the prevalence of sleep disturbance in patients with non-specific LBP(NSLBP), and cross-correlation among sleep disorder, anxiety, depression and pain intensity in patients with NSLBP. AIM: In this study, we designed to evaluate the prevalence of sleep disturbance in patients with NSLBP, and cross-correlation among sleep disorder, anxiety, depression and pain intensity in patients with NSLBP...
2017: PeerJ
https://www.readbyqxmd.com/read/28526257/sleep-quality-and-psychological-distress-among-undergraduate-students-of-a-nigerian-university
#3
Champion Tobi Seun-Fadipe, Kolawole Samuel Mosaku
OBJECTIVES: The objectives of the study were to assess the sleep quality of undergraduate students in a Nigerian University, to determine its association with psychological distress, and to evaluate some of the factors associated with poor sleep quality among the students. METHODS: It is a descriptive cross-sectional study conducted among the undergraduate students of Obafemi Awolowo University, Ile-Ife. The multistage sampling method was used to select 520 study participants, and a self-administered instrument including a questionnaire on sociodemographic characteristics, Pittsburgh Sleep Quality index, General Health Questionnaire, and Hospital Anxiety-Depression Scale was administered...
June 2017: Sleep Health
https://www.readbyqxmd.com/read/28526256/perceived-sleep-quality-the-interplay-of-neuroticism-affect-and-hyperarousal
#4
Nicola Cellini, Katherine A Duggan, Michela Sarlo
INTRODUCTION: Many adults experience poor sleep quality, and personality traits have emerged as important predictors of self-reported sleep. However, it is still unclear whether personality predicts sleep quality independent of other correlates, including mood, emotion regulation, and hyperarousal. AIMS AND METHOD: The aim of this study was twofold. First, using an online survey, we assessed the relationship between perceived sleep quality (defined here as the total score of the Pittsburgh Sleep Quality Index) and personality in 498 Italians (M age=26...
June 2017: Sleep Health
https://www.readbyqxmd.com/read/28526255/associations-of-objective-and-subjective-sleep-disturbance-with-cognitive-function-in-older-men-with-comorbid-depression-and-insomnia
#5
Daniel J Biddle, Sharon L Naismith, Kathleen M Griffiths, Helen Christensen, Ian B Hickie, Nicholas S Glozier
OBJECTIVES: To examine whether poor objective and subjective sleep quality are differentially associated with cognitive function. DESIGN: Cross-sectional. SETTING: Participants were recruited from primary and secondary care, and directly from the community, in Sydney, Australia. PARTICIPANTS: The sample consisted of 74 men 50years and older (mean [SD], 58.4 [6.2] years), with comorbid depression and above-threshold insomnia symptoms, participating in a trial of online cognitive behavioral therapy for insomnia...
June 2017: Sleep Health
https://www.readbyqxmd.com/read/28526251/asthma-related-lung-function-sleep-quality-and-sleep-duration-in-urban-children
#6
Daphne Koinis-Mitchell, Sheryl J Kopel, Ronald Seifer, Monique LeBourgeois, Elizabeth L McQuaid, Cynthia A Esteban, Julie Boergers, Jack Nassau, Michael Farrow, Gregory K Fritz, Robert B Klein
OBJECTIVES: Examine (1) the extent to which changes in objectively measured asthma-related lung function (forced expiratory volume in 1 second) within a sleep period are associated with sleep quality and sleep duration during that sleep period in a group of urban children with persistent asthma, (2) associations between morning and evening asthma-related lung function and sleep quality and duration on the adjacent night, and (3) whether these associations differ by ethnic group. DESIGN: Cross-sectional, multimethod approach...
June 2017: Sleep Health
https://www.readbyqxmd.com/read/28525637/characterizing-adult-sleep-behavior-over-20-years-the-population-based-doetinchem-cohort-study
#7
Margot L Zomers, Gerben Hulsegge, Sandra H van Oostrom, Karin I Proper, Wm Monique Verschuren, H Susan J Picavet
Study Objectives: To describe sleep duration patterns of adults over a 20-year period, to compare sociodemographic, lifestyle, and health characteristics across these patterns, and to relate the patterns to sleep quality. Methods: The study population consisted of 3,695 adults aged 20 to 59 years at baseline. Five measurements of self-reported sleep duration were used to compose seven patterns from 1987 to 2012: persistent short (≤6 hours), moderate (7-8 hours), or long (≥9 hours) sleep duration and several changing patterns (varying and became short, moderate, or long sleepers)...
May 19, 2017: Sleep
https://www.readbyqxmd.com/read/28525628/modulation-of-the-muscle-activity-during-sleep-in-cervical-dystonia
#8
E Antelmi, R Ferri, F Provini, C Scaglione, F Mignani, F Rundo, S Vandi, M Fabbri, F Pizza, G Plazzi, P Martinelli, R Liguori
Introduction: Impaired sleep has been reported as an important non-motor feature in dystonia, but so far, subjective complaints have never been compared with nocturnal video-polysomnographic recording, which is the gold standard to assess sleep-related disorders. Methods: Twenty patients with idiopathic isolated cervical dystonia and 22 healthy controls underwent extensive clinical investigations, neurological examination and questionnaires screening for excessive daytime sleepiness and sleep-related disorders...
May 19, 2017: Sleep
https://www.readbyqxmd.com/read/28525617/what-sways-people-s-judgement-of-sleep-quality-a-quantitative-choice-making-study-with-good-and-poor-sleepers
#9
Fatanah Ramlee, Adam N Sanborn, Nicole K Y Tang
Study objectives: We conceptualised sleep quality judgement as a decision-making process and examined the relative importance of 17 parameters of sleep quality using a choice-based conjoint analysis. Methods: 100 participants (50 good sleepers; 50 poor sleepers) were asked to choose between two written scenarios to answer one of two questions: "Which describes a better (or worse) night of sleep?". Each scenario described a subjective experience of sleep, stringing together 17 possible determinants of sleep quality that occur at different times of the day (day before, pre-sleep, during sleep, upon waking, day after)...
May 19, 2017: Sleep
https://www.readbyqxmd.com/read/28523718/does-sleep-disturbance-affect-the-amyloid-clearance-mechanisms-in-alzheimer-s-disease
#10
REVIEW
Burak Yulug, Lutfu Hanoglu, Ertugrul Kilic
Sleep is one of the important factors that play a key role in AD pathogenesis. However, it is still unclear whether poor quality sleep may overlap with sleep disturbances in the underlying dysfunctional mechanisms of amyloid beta (Aβ) clearance metabolism. Here, we aimed to evaluate the current evidence on the role of sleep deprivation in amyloid beta (Aβ) clearance metabolism. To that end, we discussed possible mechanisms underlying the bidirectional interaction between the sleep deprivation and amyloid beta (Aβ) clearance pathways...
May 18, 2017: Psychiatry and Clinical Neurosciences
https://www.readbyqxmd.com/read/28523048/what-to-eat-for-a-better-sleep-in-haemodialysis-patients-potential-role-of-b-vitamins-intake-and-appetite
#11
Dilek Ongan, Aysun Yuksel
OBJECTIVE: Sleeping disorders are common among Haemodialysis-HD patients. In addition to well-known factors, food consumption impact on sleep quality needs being discovered. Aim was to examine the nutrition-related factors that may influence sleep quality in HD patients. METHODS: One hundred and three patients in three HD centres participated. Data were collected with Pittsburgh Sleep Quality Index-PSQI and Questionnaire Form about socio-demographic characteristics and appetite...
March 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28522091/trajectories-of-sleep-quality-during-the-first-three-years-after-breast-cancer-diagnosis
#12
Filipa Fontes, Milton Severo, Marta Gonçalves, Susana Pereira, Nuno Lunet
OBJECTIVE: To identify trajectories of sleep quality up to three years after breast cancer diagnosis and to assess differences in characteristics of patients across distinct trajectories. METHODS: A total of 458 breast cancer patients underwent a neurological evaluation before treatment and at one and three years after diagnosis. Clinical data were obtained throughout the follow-up. Anxiety and depression were evaluated at baseline, using the Hospital Anxiety and Depression Scale...
June 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28508735/sleep-problems-in-breast-cancer-survivors-1-10-years-posttreatment
#13
Amy E Lowery-Allison, Steven D Passik, Matthew R Cribbet, Ruth A Reinsel, Barbara O'Sullivan, Larry Norton, Kenneth L Kirsh, Neil B Kavey
OBJECTIVE: Sleep can affect quality of life (QoL) during cancer survivorship, and symptoms related to poor sleep can be exacerbated. We examined the prevalence, severity, and nature of subjective sleep complaints in women surviving stage I-III breast cancer who were 1-10 years posttreatment. We also examined the demographic, medical, physical, and psychosocial correlates of poor sleep in these women in order to identify the subgroups that may be most in need of intervention. METHOD: A total of 200 patients at a comprehensive cancer center who were 1-10 years posttreatment for primary stage I-III breast cancer with no evidence of disease at the time of enrollment completed a battery of questionnaires on demographics, sleep, physical symptoms, mood, cancer-specific fears, and QoL...
May 16, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28507381/sleep-hygiene-and-diabetes-suggestions-for-primary-care
#14
Avinash De Sousa, Sanjay Kalra
Sleep problems are common in chronic disorders like diabetes and are the result of poor diet and unhealthy lifestyles. Comprehensive management of diabetes entails lifestyle management and restoration of good habits. Sleep hygiene maintenance helps persons living with diabetes enjoy a better quality of life by restoring normal sleep patterns and thereby improving glycaemic control.
May 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28502838/sleep-quality-and-duration-are-associated-with-performance-in-maximal-incremental-test
#15
B M Antunes, E Z Campos, S S Parmezzani, R V Santos, E Franchini, F S Lira
BACKGROUND AND OBJECTIVE: Inadequate sleep patterns may be considered a trigger to development of several metabolic diseases. Additionally, sleep deprivation and poor sleep quality can negatively impact performance in exercise training. However, the impact of sleep duration and sleep quality on performance during incremental maximal test performed by healthy men is unclear. Therefore, the purpose of the study was to analyze the association between sleep pattern (duration and quality) and performance during maximal incremental test in healthy male individuals...
May 11, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28501768/association-between-chinese-cooking-oil-fumes-and-sleep-quality-among-a-middle-aged-chinese-population
#16
Fu Wei, Guanghui Nie, Bo Zhou, Liang Wang, Yifei Ma, Suwan Peng, Songfeng Ou, Jian Qin, Li'e Zhang, Shu Li, Ruosi Zou, Xiaoyun Zeng, Zhiyong Zhang, Yunfeng Zou
Poor sleep quality is an important symptom of many medical or psychiatric disorders. However, the impact of cooking oil fumes (COFs) on sleep quality has not been studied. This population-based cross-sectional study was conducted to examine the association between COFs of Chinese household cooking and sleep quality. Individual sleep quality assessment was completed in 2197 participants with an average age of 37.52 years, through Pittsburgh Sleep Quality Index (PSQI). Information about their cooking practice were also collected by self-reported questionnaire...
May 11, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28501733/insomnia-in-adult-attention-deficit-hyperactivity-disorder-a-comparison-with-borderline-personality-disorder-population-in-a-clinical-setting-and-control-participants
#17
Sébastien Weibel, Françoise Jermann, Luisa Weiner, Rosetta Nicastro, Stefano Ardu, Eleonore Pham, Roland Hasler, Alexandre Dayer, Paco Prada, Nader Perroud
OBJECTIVES: Many adults with attention-deficit/hyperactivity disorder (ADHD) report sleeping difficulties. The relationship between sleep and ADHD is poorly understood, and shows discrepancies between subjective and objective measures. In order to determine the specificity of sleep-associated symptoms in ADHD, subjective sleep assessments among ADHD adult patients were compared with control subjects and with individuals suffering from borderline personality disorder (BPD). METHODS: 129 outpatients with ADHD, 70 with BPD (including 17 patients with BPD and ADHD comorbidity), and 65 control participants were assessed for sleep quality, insomnia, and sleepiness, using the Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), and the Epworth Sleepiness Scale (ESS)...
May 5, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28495610/-allergic-mood-depressive-and-anxiety-symptoms-in-patients-with-seasonal-allergic-rhinitis-sar-and-their-association-to-inflammatory-endocrine-and-allergic-markers
#18
Katharina Trikojat, Hella Luksch, Angela Rösen-Wolff, Franziska Plessow, Jochen Schmitt, Angelika Buske-Kirschbaum
A growing number of studies show an association between seasonal allergic rhinitis (SAR) with depression and anxiety. The underlying mechanisms of a link between SAR and affect, however, are still unclear. The objective of the present study was to investigate depressive symptoms and anxiety in SAR patients and their association to inflammatory and endocrine parameters. SAR patients (n=41) and non-allergic, healthy controls (n=42) were assessed during (pollen season) and out of symptomatic periods (non-pollen season)...
May 8, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28495217/individuals-with-mild-ms-with-poor-sleep-quality-have-impaired-visuospatial-memory-and-lower-perceived-functional-abilities
#19
Catherine F Siengsukon, Mayis Aldughmi, Melike Kahya, Sharon Lynch, Jared Bruce, Morgan Glusman, Abigail Ness Norouzinia, Sandra Billinger
BACKGROUND: Sleep disturbances are common in individuals with Multiple Sclerosis (MS), but the impact of poor sleep quality on cognitive and physical function in individuals with MS is less clear. OBJECTIVE/HYPOTHESIS: The purpose of this study was to examine the relationship between sleep quality and cognitive and physical function in individuals with mild MS. METHODS: Forty individuals with relapsing-remitting or secondary-progressive MS (50...
April 29, 2017: Disability and Health Journal
https://www.readbyqxmd.com/read/28492608/sinonasal-symptom-related-sleep-disorders-before-and-after-surgery-for-nasal-polyposis
#20
D T Nguyen, F Arous, P Gallet, M Felix-Ravelo, P L Nguyen-Thi, C Rumeau, R Jankowski
BACKGROUND: Patients with nasal polyposis (NP) complain of several sinonasal symptoms that impact their sleep and quality of life. However, data on sleep disorders related to NP symptoms, before and after surgery, is poor. The aim of the present study was to analyze sleep complaints related to each NP symptom, before and after surgery, using the Dynachron questionnaire. METHODOLOGY: 63 patients operated for NP were included in this prospective study. They filled the DyNaChron questionnaire one day before surgery (V0), 6 weeks (V1) and 7 months (V2) after surgery...
May 10, 2017: Rhinology
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