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https://www.readbyqxmd.com/read/29144185/rest-activity-circadian-rhythm-and-sleep-quality-in-patients-with-binge-eating-disorder
#1
E Roveda, A Montaruli, L Galasso, C Pesenti, E Bruno, P Pasanisi, M Cortellini, S Rampichini, S Erzegovesi, A Caumo, F Esposito
Recent findings suggest that altered rest-activity circadian rhythms (RARs) are associated with a compromised health status. RARs abnormalities have been observed also in several pathological conditions, such as cardiovascular, neurological, and cancer diseases. Binge eating disorder (BED) is the most common eating disorder, with a prevalence of 3.5% in women and 2% in men. BED and its associate obesity and motor inactivity could induce RARs disruption and have negative consequences on health-related quality of life...
November 16, 2017: Chronobiology International
https://www.readbyqxmd.com/read/29144172/disruptions-in-sleep-wake-cycles-in-community-dwelling-cancer-patients-receiving-palliative-care-and-their-correlates
#2
Marie Solange Bernatchez, Josée Savard, Hans Ivers
Significant disruptions in sleep-wake cycles have been found in advanced cancer patients in prior research. However, much remains to be known about specific sleep-wake cycle variables that are impaired in patients with a significantly altered performance status. More studies are also needed to explore the extent to which disrupted sleep-wake cycles are related to physical and psychological symptoms, time to death, maladaptive sleep behaviors, quality of life and 24-h light exposure. This study conducted in palliative cancer patients was aimed at characterizing patients' sleep-wake cycles using various circadian parameters (i...
November 16, 2017: Chronobiology International
https://www.readbyqxmd.com/read/29144169/bright-light-exposure-during-daytime-sleeping-affects-nocturnal-melatonin-secretion-after-simulated-night-work
#3
Shunsuke Nagashima, Madoka Osawa, Hiroto Matsuyama, Wataru Ohoka, Aemi Ahn, Tomoko Wakamura
The guidelines for night and shift workers recommend that after night work, they should sleep in a dark environment during the daytime. However, staying in a dark environment during the daytime reduces nocturnal melatonin secretion and delays its onset. Daytime bright-light exposure after night work is important for melatonin synthesis the subsequent night and for maintaining the circadian rhythms. However, it is not clear whether daytime sleeping after night work should be in a dim- or a bright-light environment for maintaining melatonin secretion...
November 16, 2017: Chronobiology International
https://www.readbyqxmd.com/read/29144168/the-effects-of-extended-nap-periods-on-cognitive-physiological-and-subjective-responses-under-simulated-night-shift-conditions
#4
Jonathan Davy, Matthias Göbel
Extended nap opportunities have been effective in maintaining alertness in the context of extended night shifts (+12 h). However, there is limited evidence of their efficacy during 8-h shifts. Thus, this study explored the effects of extended naps on cognitive, physiological and perceptual responses during four simulated, 8-h night shifts. In a laboratory setting, 32 participants were allocated to one of three conditions. All participants completed four consecutive, 8-h night shifts, with the arrangements differing by condition...
November 16, 2017: Chronobiology International
https://www.readbyqxmd.com/read/29144155/proposal-of-cutoff-points-for-pediatric-daytime-sleepiness-scale-to-identify-excessive-daytime-sleepiness
#5
Carolina Meyer, Diego Grasel Barbosa, Geraldo Jose Ferrari Junior, Rubian Diego Andrade, Diego Augusto Santos Silva, Andreia Pelegrini, Érico Pereira Gomes Felden
The objective of the present study was to propose cutoff points for the Pediatric Daytime Sleepiness Scale (PDSS) through sensitivity and specificity analyses in order to identify excessive daytime sleepiness, considering parameters such as duration and quality of sleep, health perception, stress control and depressive moods (feelings of sadness) in adolescents. A total of 1,132 adolescents, aged 14-19 years old, of both sexes, from the public high school of São José - SC, answered the questionnaire with information on age, daytime sleepiness, sleep duration, health perception, stress management, depressive moods (feelings of sadness) and quality of sleep...
November 16, 2017: Chronobiology International
https://www.readbyqxmd.com/read/29144154/sleep-quality-and-methylation-status-of-selected-tumor-suppressor-genes-among-nurses-and-midwives
#6
Agnieszka Bukowska-Damska, Edyta Reszka, Pawel Kaluzny, Edyta Wieczorek, Monika Przybek, Shanbeh Zienolddiny, Beata Peplonska
Chronic sleep restriction may affect metabolism, hormone secretion patterns and inflammatory responses. Limited reports suggest also epigenetic effects, such as changes in DNA methylation profiles. The study aims to assess the potential association between poor sleep quality or sleep duration and the levels of 5-methylcytosine in the promoter regions of selected tumor suppressor genes. A cross-sectional study was conducted on 710 nurses and midwives aged 40-60 years. Data from interviews regarding sleep habits and potential confounders were used...
November 16, 2017: Chronobiology International
https://www.readbyqxmd.com/read/29143576/a-nationwide-study-of-health-related-quality-of-life-stress-pain-or-discomfort-and-the-use-of-medicine-among-problem-gamblers
#7
Ola Ekholm, Michael Davidsen, Christina Viskum Lytken Larsen, Knud Juel
AIM: The aim of this study was to investigate the associations between problem gambling and health-related quality of life, stress, pain or discomfort and the use of analgesics and sleeping pills. METHODS: Data derives from the Danish Health and Morbidity Survey 2010. The survey was based on a random sample of 25,000 adult Danes (response rate: 61%), and data were collected via a self-administered questionnaire. The Lie/Bet Questionnaire was used as the screening instrument for problem gambling...
November 1, 2017: Scandinavian Journal of Public Health
https://www.readbyqxmd.com/read/29143127/decreased-serum-vitamin-b12-and-vitamin-d-levels-affect-sleep-quality-in-children-with-familial-mediterranean-fever
#8
Rabia Miray Kisla Ekinci, Sibel Balci, Mahir Serbes, Dilek Dogruel, Derya Ufuk Altintas, Mustafa Yilmaz
Familial Mediterranean fever is an autoinflammatory disorder characterized by recurrent fever and serositis. We aimed to describe serum vitamin B12 and vitamin D levels and their correlation with self-reported sleep quality of pediatric FMF patients. Sixty-three children with FMF were enrolled to the study. Information on sleep quality was obtained using self-administration of Pittsburg Sleep Quality Index (PSQI). The patients were divided into subgroups depending on vitamin D serum concentrations: ≥ 20 and < 20 ng/ml...
November 15, 2017: Rheumatology International
https://www.readbyqxmd.com/read/29142741/statistical-sleep-pattern-modelling-for-sleep-quality-assessment-based-on-sound-events
#9
Hongle Wu, Takafumi Kato, Masayuki Numao, Ken-Ichi Fukui
A good sleep is important for a healthy life. Recently, several consumer sleep devices have emerged on the market claiming that they can provide personal sleep monitoring; however, many of them require additional hardware or there is a lack of scientific evidence regarding their reliability. In this paper we proposed a novel method to assess the sleep quality through sound events recorded in the bedroom. We used subjective sleep quality as training label, combined several machine learning approaches including kernelized self organizing map, hierarchical clustering and hidden Markov model, obtained the models to indicate the sleep pattern of specific quality level...
December 2017: Health Information Science and Systems
https://www.readbyqxmd.com/read/29140907/the-singapore-sling-f1-race-team-cognitive-function-and-mood-responses-during-the-singapore-grand-prix
#10
Barry V O'Neill, Kirsty M Davies, Tess E Morris
The current investigation measured cognitive performance, subjective ratings of mood and sleep in Formula 1® (F1) race team members during the 2013 Singapore Grand Prix. Two weeks prior to the Singapore Grand Prix participants (n = 16; mean age 33.5 years, range 22-48 years) underwent baseline cognitive assessments as well as a questionnaire on mood and sleep quality/duration. These assessments were repeated on the race weekend prior to practice (S1) and post qualifying (S2). A significant increase in simple reaction time (SRT), that is slowing of total response time was observed from baseline to S1 (33...
November 13, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29139311/baseline-sleep-quality-is-a-significant-predictor-of-quit-day-smoking-self-efficacy-among-low-income-treatment-seeking-smokers
#11
Uma S Nair, Patricia Haynes, Bradley N Collins
Compared to non-smokers, smokers have an increased risk for poor sleep quality, which could undermine confidence to quit. This study examined whether baseline sleep quality was associated with quit-day smoking self-efficacy among smokers enrolled in a smoking cessation trial. Treatment-seeking low-income smokers were randomized to either a low-intensity physical activity integrated with standard smoking cessation intervention or standard care cessation only. Poor sleep quality was significantly associated with lower quit-day (week 4) smoking self-efficacy ( β = -0...
November 1, 2017: Journal of Health Psychology
https://www.readbyqxmd.com/read/29138905/fatigue-in-familial-mediterranean-fever-and-its-relations-with-other-clinical-parameters
#12
Mehmet Tuncay Duruoz, Cagri Unal, Duygu Karali Bingul, Firat Ulutatar
Fatigue is a common problem in patients with rheumatic disease. It may cause disability and poor quality of life. The aim of this study is to investigate fatigue in FMF patients as a disabling symptom and its associations with clinical and demographic variables. FMF patients were recruited into the study according to FMF Tel Hashomer criteria. Control group is composed of healthy individuals. Demographic and clinical features of the patients including PRAS scores were noted. Visual analogue score of pain (VAS-pain) and VAS-fatigue were used as clinical parameters...
November 14, 2017: Rheumatology International
https://www.readbyqxmd.com/read/29138607/evaluation-of-sleep-profile-in-schizophrenia-patients-treated-with-extended-release-paliperidone-an-open-label-prospective-study-in-southeast-asia
#13
Ronnachai Kongsakon, Nuntika Thavichachart, Ka Fai Chung, Leslie Lim, Beverly Azucena, Elizabeth Rondain, Benson Go, Fe Costales, Osot Nerapusee
Objective: To evaluate the effect of 6 months of treatment with paliperidone extended-release (ER) tablets on the sleep profile of patients with schizophrenia. Methods: A total of 984 patients meeting the The Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria for schizophrenia who switched their antipsychotic to paliperidone ER were recruited from 61 sites in five countries in Southeast Asia. We recorded patient demographics and assessed sleep quality and daytime drowsiness using visual analog scales...
2017: Psychology Research and Behavior Management
https://www.readbyqxmd.com/read/29138569/post-marketing-observational-program-of-the-effectiveness-of-fluvoxamine-for-the-treatment-of-depression-in-patients-with-neurological-disorders-the-friends-study
#14
Nikolay N Yahno, Anastasia V Fedotova
In a prospective, non-blinded, uncontrolled, multicenter, post-marketing, observational study (FRIENDS; NCT02043197), fluvoxamine (50-300 mg/day for 90 days) was effective for the treatment of depression in 299 adult patients (age ≥18 years) with neurological disorders at baseline. The therapeutic effect of fluvoxamine was measured by means of changes in the Hospital Anxiety and Depression Scale depression and anxiety scores (HADS-D and HADS-A, respectively), global severity of illness, and clinical condition (measured using the Clinical Global Improvement [CGI] scale)...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/29138210/what-happens-after-menopause-wham-protocol-for-a-prospective-multicentre-age-matched-cohort-trial-of-risk-reducing-bilateral-salpingo-oophorectomy-in-high-risk-premenopausal-women
#15
Martha Hickey, Alison Trainer, Sabine Braat, Mary-Ann Davey, Efrosinia Krejany, John Wark
INTRODUCTION: Women at high inherited risk of ovarian cancer are advised to undergo risk-reducing bilateral salpingo-oophorectomy (RRBSO) at age 40-45 years or when their families are complete. Most women are premenopausal at this age, so RRBSO will induce surgical menopause. Despite the clear benefits of RRBSO for cancer risk reduction, much less is known about the impact on non-cancer outcomes that contribute to health and well-being and inform surveillance and management strategies...
November 14, 2017: BMJ Open
https://www.readbyqxmd.com/read/29137841/using-ecological-momentary-assessment-to-assess-the-temporal-relationship-between-sleep-quality-and-cravings-in-individuals-recovering-from-substance-use-disorders
#16
Lindsey K Freeman, Nisha C Gottfredson
INTRODUCTION: The causal direction of the relationship between sleep disturbance and drug cravings is unknown. Based on resource depletion literature, we hypothesized that sleep difficulties lead to cravings. We tested whether sleep quality predicts craving at the within- or between-person level, with perceived willpower as a multilevel mediator. METHODS: We used ecological momentary assessments (EMA) to compare two models of temporal precedence. Participants in addiction treatment (N=122) were sent four surveys each day for three weeks...
November 11, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/29136476/effectiveness-of-a-school-based-program-focusing-on-diet-and-health-habits-taught-through-physical-exercise
#17
Ana Pablos, Vicente Nebot, Vicente Vañó-Vicent, Diego Ceca, Laura Elvira
The global rate of obesity in childhood is becoming an epidemic and many authors have established a significant association between childhood obesity and overweight in adulthood. It is therefore necessary to seek effective strategies to reduce these levels of obesity. The aim of this study was to evaluate the impact of the Healthy Habits Program (HHP). The participants were 158 children from the 5th and 6th grades (Intervention Group [IG] n=82, Control Group [CG] n=76). The HHP is a school-based physical activity program focusing on promoting a healthy lifestyle...
November 14, 2017: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
https://www.readbyqxmd.com/read/29135639/sleep-and-athletic-performance
#18
Andrew M Watson
Sleep is an essential component of health and well-being, with significant impacts on physical development, emotional regulation, cognitive performance, and quality of life. Along with being an integral part of the recovery and adaptive process between bouts of exercise, accumulating evidence suggests that increased sleep duration and improved sleep quality in athletes are associated with improved performance and competitive success. In addition, better sleep may reduce the risk of both injury and illness in athletes, not only optimizing health but also potentially enhancing performance through increased participation in training...
November 2017: Current Sports Medicine Reports
https://www.readbyqxmd.com/read/29134748/novel-topical-agent-containing-superoxide-dismutase-100%C3%A2-000%C3%A2-iu-and-4-of-plant-extracts-as-a-mono-therapy-for-atopic-dermatitis
#19
Dimitrios Sgouros, Alexander Katoulis, Dimitrios Rigopoulos
INTRODUCTION: Corticosteroids are the mainstay of treatment for the acute phase of atopic dermatitis (AD), whereas topical emollients are mainly used for maintenance of remission. A topical agent that combines emollient and anti-inflammatory properties would achieve control of all phases of AD, without the need for chronic corticosteroid use. AIM: To assess the efficacy of a novel topical agent containing superoxide dismutase (SOD) 100 000 IU and 4% of a combination of plant extracts (blackcurrant seed oil, sunflower oil concentrate, balloon vine extract)...
November 13, 2017: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/29131654/association-between-nonmedical-use-of-prescription-drugs-and-sleep-quality-in-a-large-college-student-sample
#20
Yahya A Alamir, Keith J Zullig, Sijin Wen, Hawley Montgomery-Downs, Alfgeir L Kristjansson, Ranjita Misra, Jianjun Zhang
OBJECTIVE/BACKGROUND: Poor sleep and nonmedical use (NMU) of prescription drugs (NMUPD) are both common among college students. Since lack of sleep adversely influences academic performance, this study examined the association between NMUPD and subjective sleep quality among college students. PARTICIPANTS: Students who completed the American College Health Association-National College Health Assessment data (Fall 2010, Spring 2011; N = 135,874). METHODS: Associations were examined between NMUPD in four classes over the past 12 months (Antidepressant, Painkillers, Sedatives, and Stimulants), and five aspects of sleep quality (Enough Sleep, Early Awakening, Daytime Sleepiness, Difficulty Falling Asleep, and Problem with Daytime Sleepiness) in the past seven days...
November 13, 2017: Behavioral Sleep Medicine
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