1
|
Tadros M, Li S, Corkish B, Upton E, Newby J, Werner-Seidler A. Cognitive behavior therapy for insomnia in university students delivered via videoconferencing groups: A pilot study. Behav Sleep Med 2024:1-14. [PMID: 38949071 DOI: 10.1080/15402002.2024.2374258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
INTRODUCTION Sleep difficulties are common amongst university students and are associated with mental illness and reduced wellbeing. This paper reports a pilot study of Cognitive Behavior Therapy for Insomnia (CBT-I) tailored specifically for university students. It was hypothesized that the intervention would be feasible, acceptable, and improve sleep, anxiety, depression, and wellbeing. METHOD Students aged 18-25 participated via videoconferencing small group sessions of CBT-I. Feasibility was assessed through sign-up, consent rates, and study attrition, while acceptability was assessed using intervention adherence and a measure of intervention acceptability. Outcome measures included sleep quality, insomnia, suicidal ideation, symptoms of depression, anxiety, and wellbeing, and were assessed at baseline and post-intervention. RESULTS Participants were 44 students (M = 21.8 years). Feasibility was confirmed by sign-up and consent rates (80% of the students who expressed interest agreed to participate); overall study attrition was 48%, comprised largely of participants not commencing treatment (27%). Participants perceived the program as effective and logical and made use of the skills suggested. In terms of adherence, 82% of the participants who engaged with treatment attended two or more sessions and 63% attended all four sessions; and 92% were either very satisfied or mostly satisfied. Sleep quality, insomnia, depression, anxiety, and wellbeing all significantly improved from pre- to post-intervention. DISCUSSION There was evidence that the CBT-I intervention tailored for university students was acceptable to participants and could be feasible to deliver. Sleep quality, depression, anxiety, and wellbeing improved significantly. These findings suggest that the intervention is suitable for evaluation in a fully powered randomized controlled trial.
Collapse
Affiliation(s)
- Michelle Tadros
- The Black Dog Institute, University of New South Wales, Sydney, Australia
- School of Psychology, University of New South Wales, Sydney, Australia
| | - Sophie Li
- The Black Dog Institute, University of New South Wales, Sydney, Australia
- School of Psychology, University of New South Wales, Sydney, Australia
| | - Britt Corkish
- The Black Dog Institute, University of New South Wales, Sydney, Australia
| | - Emily Upton
- The Black Dog Institute, University of New South Wales, Sydney, Australia
| | - Jill Newby
- The Black Dog Institute, University of New South Wales, Sydney, Australia
- School of Psychology, University of New South Wales, Sydney, Australia
| | - Aliza Werner-Seidler
- The Black Dog Institute, University of New South Wales, Sydney, Australia
- School of Psychology, University of New South Wales, Sydney, Australia
| |
Collapse
|
2
|
Meher K, Mushtaq M, Fatima S. Death Anxiety and WellBeing in Doctors During COVID-19: The Explanatory and Boosting Roles of Sleep Quality and Work Locality. OMEGA-JOURNAL OF DEATH AND DYING 2024; 89:667-682. [PMID: 35331036 PMCID: PMC8958309 DOI: 10.1177/00302228221078074] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The COVID-19 pandemic, a global public health crisis, has triggered anxiety and fear of death in general public and particularly among health professionals. This study aimed to assess the direct and mediated associations between death anxiety, sleep quality, and subjective wellbeing in doctors working during the pandemic. A secondary aim was tested to analyze the interactive role of workplace locality in these associations. An indirect-effect model was tested on a sample of 244 doctors working during the pandemic. Findings revealed that the association between death anxiety and subjective wellbeing was mediated through sleep quality. Furthermore, death anxiety significantly and negatively predicted subjective wellbeing in doctors working in rural setups compared to those working in urban setups. The theoretical and practical implications of the findings are discussed.
Collapse
Affiliation(s)
- Komal Meher
- Riphah Institute of Clinical and Professional Psychology, RIPHAH International University, Lahore Campus, Pakistan
| | - Mamoona Mushtaq
- Higher Education Department, Riphah Institute of Clinical and Professional Psychology, RIPHAH International University, Lahore, Pakistan
| | - Shameem Fatima
- Department of Humanities, COMSATS University Islamabad, Lahore
| |
Collapse
|
3
|
Pu Y, Xu W, Dai W, Wei X, Yu H, Yu Q, Su X, Gong R, Zhang Y, Shi Q. Longitudinal patterns of patient-reported sleep disturbances after surgery for lung cancer. Sleep Breath 2024; 28:441-448. [PMID: 37434013 DOI: 10.1007/s11325-023-02877-2] [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: 01/15/2023] [Revised: 06/14/2023] [Accepted: 06/19/2023] [Indexed: 07/13/2023]
Abstract
PURPOSE The purpose of this study was to identify longitudinal heterogeneous trajectories of sleep status, adjusted for the effect of pain over time, among patients who had surgery for lung cancer and to quantify how disturbed sleep in the hospital affects functional recovery after discharge. METHODS We included patients from a surgical cohort (CN-PRO-Lung 1). All patients reported symptoms using the MD Anderson Symptom Inventory-Lung Cancer (MDASI-LC) daily during postoperative hospitalization. Group-based dual trajectory modeling was used to investigate trajectories of disturbed sleep and pain during the first 7 days of postoperative hospitalization. Cox regression was used to compare the recovery of walking ability between the different sleep trajectories. RESULTS Among 421 patients, disturbed sleep trajectories comprised low (31%), moderate (52%), and high (17%) groups. The surgical approach and number of chest tubes were associated with pain, and the number of chest tubes was also associated with sleep disturbances (OR = 1.99; 95% CI: 1.08-3.67). Recovery of walking ability after discharge was significantly slower in the high (median days = 16; 95% CI: 5-NA) and moderate disturbed sleep trajectory groups (median days = 5; 95%CI: 4-6) than in the low group (median days = 3; 95% CI: 3-4). CONCLUSION Changes in disturbed sleep among patients with lung cancer followed three distinct trajectories over the first 7 days of hospitalization after surgery. Dual trajectory analyses highlighted the high concordance between specific trajectories of disturbed sleep and pain. Patients at high sleep disturbance and high levels of pain may benefit from appropriate interventions for both symptoms in combination with the patient's surgical approach and the number of chest tubes.
Collapse
Affiliation(s)
- Yang Pu
- School of Public Health, Research Center for Medicine and Social Development, Chongqing Medical University, No. 1, Yixueyuan Road, Yuzhong District, Chongqing, 400016, China
| | - Wei Xu
- School of Public Health, Research Center for Medicine and Social Development, Chongqing Medical University, No. 1, Yixueyuan Road, Yuzhong District, Chongqing, 400016, China
| | - Wei Dai
- Department of Thoracic Surgery, Sichuan Cancer Center, Sichuan Cancer Hospital and Institute, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Xing Wei
- Department of Thoracic Surgery, Sichuan Cancer Center, Sichuan Cancer Hospital and Institute, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Hongfan Yu
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Qingsong Yu
- Chengdu Center for Disease Control and Prevention, Chengdu, Sichuan, China
| | - Xueyao Su
- School of Public Health, Research Center for Medicine and Social Development, Chongqing Medical University, No. 1, Yixueyuan Road, Yuzhong District, Chongqing, 400016, China
| | - Ruoyan Gong
- School of Public Health, Research Center for Medicine and Social Development, Chongqing Medical University, No. 1, Yixueyuan Road, Yuzhong District, Chongqing, 400016, China
| | - Yubo Zhang
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Qiuling Shi
- School of Public Health, Research Center for Medicine and Social Development, Chongqing Medical University, No. 1, Yixueyuan Road, Yuzhong District, Chongqing, 400016, China.
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.
- Center for Cancer Prevention Research, Sichuan Cancer Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China.
| |
Collapse
|
4
|
Tański W, Tomasiewicz A, Jankowska-Polańska B. Sleep Disturbances as a Consequence of Long COVID-19: Insights from Actigraphy and Clinimetric Examinations-An Uncontrolled Prospective Observational Pilot Study. J Clin Med 2024; 13:839. [PMID: 38337533 PMCID: PMC10856322 DOI: 10.3390/jcm13030839] [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: 12/20/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
The COVID-19 pandemic represents a global health and social challenge. However, the impact of a SARS-CoV-2 infection itself on mental health and sleep quality remains poorly understood. The purpose of the present uncontrolled prospective observational pilot study was to evaluate the impact of past COVID-19 disease on the incidence of quantitative and qualitative sleep disturbances. A group of 61 subjects (37 female, 24 male) reported sleep disturbances that had lasted for at least one month and had started after recovery from COVID-19. The study used self-reported instruments: the Epworth Sleepiness Scale (ESS) and Insomnia Severity Index (ISI), as well as an objective method-actigraphy-for quantitative analysis of sleep architecture. It was shown that sleep disturbances most commonly started after recovery (68.3%, n = 41) and lasted for more than one month (83.6%, n = 51). ESS scores of 7.8 ± 5.0 points indicate moderate daytime sleepiness, and ISI scores of 16.3 ± 5.8 points denote moderate insomnia. ESS scores were negatively correlated with total time in bed (r = -0.3780, p = 0.003), total sleep time (r = -0.2969, p = 0.020), and wakefulness after sleep onset (r = -0.2654, p = 0.039). In addition, ESS scores were correlated negatively with the respondents' age (B = -0.17, p = 0.000) and time from COVID-19 onset. A positive correlation was found between wakefulness after sleep onset and ESS scores (B = -0.05, p = 0.039). ISI scores were positively correlated with time in bed (r = 0.3275, p = 0.010). Female gender was found to be a significant predictor of insomnia's severity (B = 2.159, t = 3.04, p = 0.004). In conclusion, patients with a history of COVID-19 report long-lasting sleep disturbances that do not subside spontaneously. In the patient group studied, moderate levels of daytime sleepiness and insomnia were found. The most frequently reported problems included irregular sleep, frequent awakenings, and difficulty maintaining sleep, while normal sleep duration was preserved. These findings underscore the need for continued attention to the long-term consequences of COVID-19 on sleep health and emphasize the importance of targeted interventions to address these enduring sleep disturbances in affected individuals.
Collapse
Affiliation(s)
- Wojciech Tański
- Department of Internal Medicine, 4th Military Clinical Hospital, 50-981 Wroclaw, Poland;
- Faculty of Medicine, Wrocław University of Science and Technology, 50-376 Wroclaw, Poland
| | - Anna Tomasiewicz
- Student Research Club of Surgical Specialties, Wroclaw Medical University, 50-532 Wroclaw, Poland
| | - Beata Jankowska-Polańska
- Faculty of Medicine, Wrocław University of Science and Technology, 50-376 Wroclaw, Poland
- Center for Research and Innovation, 4th Military Clinical Hospital, 50-981 Wroclaw, Poland
| |
Collapse
|
5
|
Tran BX, Dam VAT, Auquier P, Boyer L, Fond G, Nguyen HM, Nguyen HT, Le HT, Tran HNT, Vu GT, Nguyen MD, Nguyen DAT, Ly BV, Latkin CA, Zhang MW, Ho RC, Ho CS. Structural Equation Model for Social Support and Quality of Life Among Individuals With Mental Health Disorders During the COVID-19 Pandemic. JMIR Public Health Surveill 2023; 9:e47239. [PMID: 37819706 PMCID: PMC10600649 DOI: 10.2196/47239] [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: 03/13/2023] [Revised: 07/13/2023] [Accepted: 08/08/2023] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND In light of the COVID-19 pandemic, the distribution of social support for mental health problems has likely become unequal. Family- and community-based social support has been recognized as a promising approach for mental disorders; however, limited global frameworks have been applied to developing countries such as Vietnam. OBJECTIVE The aim of this study was to evaluate the quality of life and social support among patients with mental health disorders in Vietnam and to investigate the factors associated with quality of life among these patients. METHODS A cross-sectional study was conducted on 222 psychiatric patients in Hanoi from 2020 to 2022. A structured questionnaire was developed based on four standardized scales: Mental Well-Being-5 scale, Multidimensional Scale of Perceived Social Support, EuroQoL-visual analog scale (EQ-VAS), and EuroQoL-5 dimensions-5 levels (EQ-5D-5L) scale. Tobit regression was used to identify factors associated with the EQ-5D-5L and EQ-VAS scores. Structural equation modeling was applied to verify the relationship between quality of life and social support. RESULTS The results showed that perceived support from family scored the highest compared to support from friends and significant others. Patients with depression reported the lowest quality of life and perceived social support. Structural equation modeling showed a root mean square error of approximation of 0.055 (90% CI 0.006-0.090), comparative fit index of 0.954, Tucker-Lewis index of 0.892, and standardized root mean squared error of 0.036 (P<.001). The hypothetical model indicated statistically significant correlations between EQ-VAS score and social support (P=.004), EQ-5D-5L and mental well-being (P<.001), and social support and mental well-being (P<.001). Critical deterioration of quality of life and inconsistency in social support for patients with mental illness were also recorded. CONCLUSIONS There is a need to enhance social support and service delivery in Vietnam, focusing on occupation and quality of life. The correlations between social support, quality of life, and mental health issues suggest the potential of a clinical-social integrated intervention model of care.
Collapse
Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- CEReSS, Research Centre on Health Services and Quality of Life, Aix Marseille University, Marseille, France
| | - Vu Anh Trong Dam
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Pascal Auquier
- CEReSS, Research Centre on Health Services and Quality of Life, Aix Marseille University, Marseille, France
| | - Laurent Boyer
- CEReSS, Research Centre on Health Services and Quality of Life, Aix Marseille University, Marseille, France
| | - Guillaume Fond
- CEReSS, Research Centre on Health Services and Quality of Life, Aix Marseille University, Marseille, France
| | | | | | - Huong Thi Le
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | | | - Giang Thu Vu
- School of Psychology, The University of Queensland, Brisbane, Australia
| | - Manh Duc Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Duong Anh Thi Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Bang Viet Ly
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Carl A Latkin
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States
| | - Melvyn Wb Zhang
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore, Singapore
| | - Roger Cm Ho
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Institute for Health Innovation and Technology, National University of Singapore, Singapore, Singapore
| | - Cyrus Sh Ho
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| |
Collapse
|
6
|
Phillips-Beyer A, Kawata AK, Kleinman L, Kinter DS. Meaningful Within-Patient Change on the Insomnia Daytime Symptoms and Impacts Questionnaire (IDSIQ): Analysis of Phase III Clinical Trial Data of Daridorexant. Pharmaceut Med 2023:10.1007/s40290-023-00484-w. [PMID: 37286927 DOI: 10.1007/s40290-023-00484-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/23/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND The Insomnia Daytime Symptoms and Impacts Questionnaire (IDSIQ) is a new validated 14-item patient-reported outcome (PRO) instrument for evaluating daytime functioning in people with insomnia. It comprises three domains: Alert/Cognition, Mood, and Sleepiness. OBJECTIVE The aim of this analysis was to estimate the minimum within-patient change for IDSIQ scores that an adult patient with insomnia would consider meaningful. METHODS Data were from a randomized, double-blind, placebo-controlled, phase III clinical trial of daridorexant in adults with insomnia. Subjects completed the IDSIQ daily in the evening, with a recall period of 'today', throughout the 3-month double-blind treatment period. Scores were calculated as a weekly average. Each IDSIQ item was scored on an 11-point numeric rating scale ranging from 0 (not at all/none at all) to 10 (very/a lot), with a higher score indicating a greater severity or impact. PRO measures with correlation coefficients ≥0.30 were included in a subsequent anchor-based analysis. For the IDSIQ total score and each IDSIQ domain, meaningful within-patient change was estimated as the minimum score change patients would consider meaningful in an anchor-based analysis using data from PRO instruments capturing daytime and night-time insomnia symptoms (the Insomnia Severity Index [four items, each scored 0-4, with a higher score indicating greater symptom severity; assessed at screening, baseline, month 1 and month 3], Patient Global Assessment of Disease Severity [6-point scale from 'none' to 'very severe'; assessed weekly], Patient Global Impression of Severity [4-point scale from 'none' to 'severe'; assessed weekly], and Patient Global Impression of Change [7-point scale from 'very much better' to 'very much worse'; assessed weekly for night-time and daytime symptoms separately]). A supplemental distribution-based analysis was also conducted to support the anchor-based analysis. RESULTS The analysis included 930 subjects aged 18-88 years. Spearman correlation coefficients for the relationships between score changes/ratings for anchors and the IDSIQ (0.36-0.44 at month 1, 0.45-0.57 at month 3) were all above the prespecified threshold of 0.30. Mean IDSIQ score changes at months 1 and 3 based on the different anchors supported meaningful within-patient change estimates starting at 17 points for the IDSIQ total score, 9 points for the Alert/Cognition domain, and 4 points for the Mood and Sleepiness domains. CONCLUSION This analysis demonstrates the meaningful within-patient change for the IDSIQ total score and domain scores, that the instrument is sensitive to changes in the patient experience of insomnia, and that it can be used in clinical trials to evaluate changes in daytime functioning. CLINICAL TRIALS REGISTRATION NCT03545191 (4 June 2018).
Collapse
|
7
|
Carbone EA, Menculini G, de Filippis R, D’Angelo M, De Fazio P, Tortorella A, Steardo L. Sleep Disturbances in Generalized Anxiety Disorder: The Role of Calcium Homeostasis Imbalance. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4431. [PMID: 36901441 PMCID: PMC10002427 DOI: 10.3390/ijerph20054431] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/16/2023] [Accepted: 02/28/2023] [Indexed: 06/18/2023]
Abstract
Patients with a generalized anxiety disorder (GAD) often report preeminent sleep disturbances. Recently, calcium homeostasis gained interest because of its role in the regulation of sleep-wake rhythms and anxiety symptoms. This cross-sectional study aimed at investigating the association between calcium homeostasis imbalance, anxiety, and quality of sleep in patients with GAD. A total of 211 patients were assessed using the Hamilton Rating Scale for Anxiety (HAM-A), Pittsburgh Sleep Quality Index questionnaire (PSQI) and Insomnia Severity Index (ISI) scales. Calcium, vitamin D, and parathyroid hormone (PTH) levels were evaluated in blood samples. A correlation and linear regression analysis were run to evaluate the association of HAM-A, PSQI, and ISI scores with peripheral markers of calcium homeostasis imbalance. Significant correlations emerged between HAM-A, PSQI, ISI, PTH, and vitamin D. The regression models showed that patients with GAD displaying low levels of vitamin D and higher levels of PTH exhibit a poor subjective quality of sleep and higher levels of anxiety, underpinning higher psychopathological burden. A strong relationship between peripheral biomarkers of calcium homeostasis imbalance, insomnia, poor sleep quality, and anxiety symptomatology was underlined. Future studies could shed light on the causal and temporal relationship between calcium metabolism imbalance, anxiety, and sleep.
Collapse
Affiliation(s)
- Elvira Anna Carbone
- Department of Medical and Surgical Sciences, University Magna Graecia, 88100 Catanzaro, Italy
| | - Giulia Menculini
- Department of Psychiatry, University of Perugia, Piazzale Lucio Severi, 1, 06132 Perugia, Italy
| | - Renato de Filippis
- Department of Health Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy
| | - Martina D’Angelo
- Department of Health Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy
| | - Pasquale De Fazio
- Department of Health Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy
| | - Alfonso Tortorella
- Department of Psychiatry, University of Perugia, Piazzale Lucio Severi, 1, 06132 Perugia, Italy
| | - Luca Steardo
- Department of Health Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy
| |
Collapse
|
8
|
Karnaukhov VE, Narodova EA, Demko IV, Shnayder NA, Narodova VV, Dmitrenko DV, Nasyrova RF. Prevalence Of Sleep Disorders Among Physicians And Nurses During COVID-19 Pandemic. RUSSIAN OPEN MEDICAL JOURNAL 2022. [DOI: 10.15275/rusomj.2022.0301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
The objective of our review was to analyze studies of prevalence sleep disorders among medical workers during COVID-19 pandemic. Material and Methods — Overall, during the analyzed period, studying domestic and foreign databases, we identified 94 publications on the development of sleep disorders among medical personnel working during COVID–19 pandemic in 2000-2021. However, only 88 of these publications complied with the objective of the review. We included 75 full-text publications in this review. Results — Physicians and nurses during COVID-19 pandemic do not have the opportunity to take therapy aimed at combating the symptoms of sleep disorders, due to the need to maintain sufficient attention and the risk of developing excessive drowsiness while on duty in a COVID -19 hospital. The latter can have a negative impact on their professional activities. Thus, this problem certainly requires professional psychotherapeutic correction. Unfortunately, not all medical institutions have such specialists. Conclusion — Based on the literature review, we found out that health care workers have a high risk of developing sleep disorders. This can include violations of the circadian rhythm, a decrease in the quality and duration of night sleep, daytime hypersomnia caused by shift work in a hospital. An additional factor affecting the frequency and severity of sleep disorders in healthcare workers (physicians and nurses) is chronic stress, the importance of which has increased during the COVID-19 pandemic. Currently, the above problem has not been completely solved and requires research in this area and the development of new programs to help medical personnel.
Collapse
Affiliation(s)
| | | | - Irina V. Demko
- V.F. Voyno-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - Natalia A. Shnayder
- V.M. Bekhterev National Medical Research Center for Psychiatry and Neurology, Saint-Petersburg, Russia
| | | | - Diana V. Dmitrenko
- V.F. Voyno-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - Regina F. Nasyrova
- V.M. Bekhterev National Medical Research Center for Psychiatry and Neurology, Saint-Petersburg, Russia
| |
Collapse
|
9
|
Weber FC, Schlee W, Langguth B, Schecklmann M, Schoisswohl S, Wetter TC, Simões J. Low Sleep Satisfaction Is Related to High Disease Burden in Tinnitus. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11005. [PMID: 36078720 PMCID: PMC9518088 DOI: 10.3390/ijerph191711005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 06/15/2023]
Abstract
Previous studies have shown a high prevalence of sleep disturbances in tinnitus patients. However, no study has yet evaluated subjective sleep satisfaction. The present study aimed to investigate associations of self-reported sleep satisfaction with sociodemographic factors, tinnitus-related distress, depression, and self-reported quality of life. This is a retrospective analysis of 2344 outpatients with tinnitus presenting at a tertiary German tinnitus clinic from 2010 to 2020. Patients who filled in five questionnaires (Tinnitus Handicap Inventory (THI), Tinnitus Questionnaire (TQ), Major Depression Inventory (MDI), Tinnitus Sample Case History Questionnaire (TSCHQ), and the World Health Organization Quality of Life Brief Version (WHOQOL-Bref)) were included. Based on the question about sleep satisfaction in the WHOQOL-Bref, group classification into (I) sleep-satisfied, (II) neither satisfied or dissatisfied, and (III) sleep-dissatisfied patients was performed. Associations between sleep satisfaction and quality of life, depression, tinnitus distress, and tinnitus characteristics were analyzed by group differences and a multinomial regression model with elastic net penalization. A total of 42.38% of patients were satisfied or very satisfied with sleep, whereas 40.91% of patients were dissatisfied or very dissatisfied with sleep. The remaining patients reported being neither satisfied nor dissatisfied with sleep. Sleep-dissatisfied patients were significantly more burdened in questionnaires on depressive symptoms (MDI), tinnitus distress (TQ, THI), and quality of life (WHOQOL-Bref). In addition, they suffered significantly more often from comorbidities such as headache, neck pain, or temporomandibular joint disorder (TMJ). The elastic net regression based on sum scores of THI, TQ, MDI, the four domains of WHOQOL-Bref, as well as all individual questions from the TSCHQ was able to classify patients satisfied with their sleep with an accuracy of 79%, 87.8% sensitivity, and 70.4% specificity. The model could not identify patients indifferent with the quality of their sleep (neither satisfied nor dissatisfied) (sensitivity: 0%; specificity: 100%). The accuracy of the model to predict patients dissatisfied with their sleep was 80.7%, with 83% sensitivity and 78.4% specificity. Poor physical and mental health (Domain I/II WHOQOL-Bref) as well as tinnitus distress were the strongest predictors of sleep dissatisfaction. Conversely, for sleep satisfaction, good physical and mental health as well as low tinnitus distress were the strongest predictors. The division into sleep-satisfied and sleep-dissatisfied tinnitus patients allows a very good discrimination regarding disease burden as indicated by depression, tinnitus distress, quality of life, and pain-related comorbidities. Physical and mental health as well as tinnitus distress seem to be strongly related to sleep satisfaction underscoring the concept of "tinnitus" versus "tinnitus disorder", but also the importance of sleep satisfaction as a global health indicator. Moreover, these data indicate the relevance of addressing sleep disorders in the therapeutic management of chronic tinnitus patients.
Collapse
Affiliation(s)
- Franziska C. Weber
- Department of Psychiatry and Psychotherapy, University of Regensburg, 93053 Regensburg, Germany
- Interdisciplinary Tinnitus Centre, University of Regensburg, 93053 Regensburg, Germany
| | - Winfried Schlee
- Department of Psychiatry and Psychotherapy, University of Regensburg, 93053 Regensburg, Germany
- Interdisciplinary Tinnitus Centre, University of Regensburg, 93053 Regensburg, Germany
| | - Berthold Langguth
- Department of Psychiatry and Psychotherapy, University of Regensburg, 93053 Regensburg, Germany
- Interdisciplinary Tinnitus Centre, University of Regensburg, 93053 Regensburg, Germany
| | - Martin Schecklmann
- Department of Psychiatry and Psychotherapy, University of Regensburg, 93053 Regensburg, Germany
- Interdisciplinary Tinnitus Centre, University of Regensburg, 93053 Regensburg, Germany
| | - Stefan Schoisswohl
- Department of Psychiatry and Psychotherapy, University of Regensburg, 93053 Regensburg, Germany
- Interdisciplinary Tinnitus Centre, University of Regensburg, 93053 Regensburg, Germany
- Department of Psychology, Bundeswehr University Munich, 85577 Neubiberg, Germany
| | - Thomas C. Wetter
- Department of Psychiatry and Psychotherapy, University of Regensburg, 93053 Regensburg, Germany
- Center for Sleep Medicine, University of Regensburg, 93053 Regensburg, Germany
| | - Jorge Simões
- Department of Psychiatry and Psychotherapy, University of Regensburg, 93053 Regensburg, Germany
- Interdisciplinary Tinnitus Centre, University of Regensburg, 93053 Regensburg, Germany
| |
Collapse
|
10
|
The Association Between Self-reported Sleep Quality and Self-care in Adults With Heart Failure. J Cardiovasc Nurs 2022; 38:E98-E109. [PMID: 37027137 DOI: 10.1097/jcn.0000000000000929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Sleep disturbance is one of the most common symptoms among patients with heart failure (HF), and it may affect the ability of patients to perform self-care. There is a lack of evidence on the association between sleep quality and its components and self-care in adults with HF. OBJECTIVE The aim of this study was to evaluate the association between sleep quality and its components and self-care in adults with HF. METHODS This study is a secondary analysis of baseline data from the MOTIVATE-HF study, a randomized controlled trial on patients with HF and their caregivers. Only patients' data were analyzed in this study (n = 498). Sleep quality and self-care were evaluated with the Pittsburgh Sleep Quality Index and the Self-Care of Heart Failure Index v6.2, respectively. RESULTS A habitual sleep efficiency of 75% to 84% was associated with lower self-care maintenance compared with a habitual sleep efficiency of 85% or greater ( P = .031), as was taking sleep medications once or twice a week compared with less than once a week ( P = .001). A frequency of daytime dysfunction less than once a week was associated with lower self-care management compared with a frequency of daytime dysfunction of 3 or more times a week ( P = .025). Taking sleep medications less than once a week was associated with lower self-care confidence compared with taking sleep medications 3 or more times a week ( P = .018). CONCLUSION Poor sleep quality is frequently reported by patients with HF. Sleep efficiency, sleep medications, and daytime dysfunction may influence self-care more than the other sleep quality components.
Collapse
|
11
|
Baskerville WA, Grodin EN, Venegas A, Ray LA. Global sleep quality is associated with tonic craving, but not cue-induced craving. Addict Behav 2022; 133:107372. [PMID: 35660858 DOI: 10.1016/j.addbeh.2022.107372] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 05/15/2022] [Accepted: 05/16/2022] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Sleep disturbance is widespread among individuals with alcohol use disorder (AUD) and is thought to reduce the capacity for self-regulation. The present study examines how sleep disturbance is associated with the regulation of tonic (i.e., "trait-like") and cue-induced (i.e., "provoked") craving, among individuals with AUD. METHODS Participants with an AUD (N = 58) completed the Pittsburgh Sleep Quality Index (PSQI) for sleep quality, the Obsessive-Compulsive Drinking Scale (OCDS) for tonic craving, and the Alcohol Urge Questionnaire (AUQ) for cue-induced craving during an alcohol cue-exposure paradigm. A series of hierarchical regressions examined the independent contribution of sleep quality to tonic and cue-induced alcohol craving. RESULTS PSQI global score was associated with tonic craving per the OCDS, over and above alcohol use and demographic measures. PSQI global score was not associated with cue-induced craving. CONCLUSION These findings suggest that sleep dysfunction plays a role in tonic alcohol craving and that the underlying mechanism may be the reduction of self-regulation. Treatments targeting sleep dysfunction in AUD may prove useful in reducing craving and overall alcohol use.
Collapse
Affiliation(s)
- Wave-Ananda Baskerville
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, United States
| | - Erica N Grodin
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, United States
| | - Alexandra Venegas
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, United States
| | - Lara A Ray
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, United States; Brain Research Institute, University of California, Los Angeles, Los Angeles, CA, United States; Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, CA, United States.
| |
Collapse
|
12
|
Carreon SA, Cao VT, Anderson BJ, Thompson DI, Marrero DG, Hilliard ME. 'I don't sleep through the night': Qualitative study of sleep in type 1 diabetes. Diabet Med 2022; 39:e14763. [PMID: 34875120 DOI: 10.1111/dme.14763] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 12/03/2021] [Indexed: 11/28/2022]
Abstract
AIMS Individuals with type 1 diabetes (T1D) experience greater sleep disturbances than people without diabetes. However, the nature, causes and effects of sleep disruption in individuals with T1D and their family are not well understood. The purpose of this study was to explore and characterise the perspectives of parents, partners and individuals with diabetes about T1D-related sleep issues. METHODS Participants included 44 youth and adults with T1D (ages 9-69), 24 parents of youth with T1D, and 14 partners of adults with T1D, recruited from diabetes clinics at two academic medical centres in the Southwestern and Midwestern United States. Semi-structured qualitative interviews were transcribed verbatim, coded and analysed using hybrid thematic analysis. RESULTS We identified two central themes: Emotional Distress and Sleep Disruption. Each theme had multiple subthemes, and the two central themes were related to one another via a shared subtheme, Worry Impacting Sleep. CONCLUSIONS Complex T1D-related emotional and behavioural factors both contributed to and resulted from sleep difficulties. Diabetes care providers should routinely assess for sleep concerns in people with T1D and their parents and partners. It may be important to consider both diabetes-related causes of sleep disruptions and potential impacts on self management and emotional functioning.
Collapse
Affiliation(s)
- Samantha A Carreon
- Baylor College of Medicine & Texas Children's Hospital, Houston, Texas, USA
| | - Viena T Cao
- Baylor College of Medicine & Texas Children's Hospital, Houston, Texas, USA
| | - Barbara J Anderson
- Baylor College of Medicine & Texas Children's Hospital, Houston, Texas, USA
| | - Deborah I Thompson
- Baylor College of Medicine & Texas Children's Hospital, Houston, Texas, USA
- USDA/ARS Children's Nutrition Research Center, Houston, Texas, USA
| | | | - Marisa E Hilliard
- Baylor College of Medicine & Texas Children's Hospital, Houston, Texas, USA
| |
Collapse
|
13
|
The COVID-19 pandemic impacts all domains of quality of life in Egyptians with spinal cord injury: a retrospective longitudinal study. Spinal Cord 2022; 60:757-762. [PMID: 35220415 PMCID: PMC8881753 DOI: 10.1038/s41393-022-00775-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 02/04/2022] [Accepted: 02/08/2022] [Indexed: 12/29/2022]
Abstract
Background and objective During the COVID-19 pandemic, several aspects of life have been affected. These aspects have been impacted especially in persons with spinal cord injury (SCI). The current study explored the overall effect of the COVID-19 pandemic on quality of life (QOL) domains in persons with SCI as well as evaluated their adherence to WHO-COVID 19-preventive measures. Design A retrospective longitudinal study was conducted after asking participants to complete an online validated Arabic version of the WHOQOL-BREF questionnaires including their demographics. The WHOQOL-BREF questionnaires were completed targeting two separate occasions to represent their scores prior to and during the pandemic. Participants were asked to rate their adherence to WHO-COVID-19 preventive measures on a 10-point scale. Setting and participants 115 participants with complete/ incomplete SCI were recruited via social media and contacted by phone to complete the questionnaires. Results Persons with SCI had lower QOL scores during the COVID-19 period compared to their QOL during the pre-COVID-19 period; all QOL domains (Physical Health, Psychological, Social Relationships, and Environment) showed a significant decrease (P < 0.001). Regarding COVID-19 preventative measures, participants were most likely to endorse self-isolation as well as staying home measures and least likely to adhere to hand washing and social distancing measures. Conclusion The robustly reduced QOL reported by individuals with SCI during the COVID-19 pandemic highlights the need for rehabilitation and mental health services, particularly administered via telehealth, to buffer the effects of the pandemic. Additionally, psychoeducation and support regarding COVID-19 preventative behaviors in this region would be critical.
Collapse
|
14
|
Zhang L, Wan Z, He X, Cheng L, Wang P, Li J, Du J. The association between restless leg syndrome and anxiety in Parkinson's disease: a case-control study. Neurol Res 2021; 44:475-482. [PMID: 34955092 DOI: 10.1080/01616412.2021.2018865] [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: 10/19/2022]
Abstract
OBJECTIVE To shed light on the association between restless leg syndrome (RLS) and anxiety in Parkinson's disease (PD) population. METHODS This was a case-control study including 129 PD participants with and without anxiety who presented to the Aerospace Center Hospital in Beijing, China. Anxiety was evaluated by using the Beck Anxiety Index score. RLS was assessed using the minimal diagnostic criteria of the International Restless Legs Study Group and RLS symptom frequency and treatment. We then examined the relationship between RLS and anxiety by logistic regression models and subgroup as well as interaction analyses. RESULTS The proportion of RLS in PD with anxiety was significantly higher in the PD without anxiety (p < 0.001). The multivariate logistic regression models indicated that PD participants with RLS had a 5.98-fold higher risk of anxiety in PD than those without RLS (OR, 6.98; 95% CI, 2.77-17.59). Subgroup analyses indicated that PD with RLS tended to be associated with a greater risk of anxiety in all stratified subgroups (adjusted ORs >1). Furthermore, the interaction analyses revealed no interactive role in the association between RLS and anxiety. CONCLUSIONS The present case-control study suggests that RLS is an independent risk factor for anxiety in PD patients. Early attention and targeted treatment for RLS may be necessary for mood management in PD. Larger prospective cohort studies are wanted to validate these findings.
Collapse
Affiliation(s)
- Lvming Zhang
- Department of Neurology, Aerospace Center Hospital, Beijing, China
| | - Zhirong Wan
- Department of Neurology, Aerospace Center Hospital, Beijing, China
| | - Xiaobo He
- The First Clinical Division, The First Hospital Affiliated Henan Provincial People's Hospital, Zhengzhou, China
| | - Lixia Cheng
- Department of Neurology, Chengde Branch, Aerospace Center Hospital, Chengde, China
| | - Peifu Wang
- Department of Neurology, Aerospace Center Hospital, Beijing, China
| | - Jilai Li
- Department of Neurology, Aerospace Center Hospital, Beijing, China
| | - Jichen Du
- Department of Neurology, Aerospace Center Hospital, Beijing, China
| |
Collapse
|
15
|
Validity and reliability of the Turkish version of single-item Sleep Quality Scale in healthy adults. Sleep Med 2021; 88:197-203. [PMID: 34785424 DOI: 10.1016/j.sleep.2021.10.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 10/17/2021] [Accepted: 10/25/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The Single Item Sleep Quality Scale (SQS) is a self-reported outcome measure to assess sleep quality. SQS can be used when there is limited time or sleep impairments need to be identified quickly. This study aimed to investigate the validity, including concurrent criterion, convergent, divergent, and known-groups, and test-retest reliability of the SQS in a sample of the Turkish population. METHODS Turkish translation and cross-cultural adaptation of SQS were conducted. Two hundred and thirty-eight healthy adults aged 18-65 years were included in the study. The validity of the SQS was investigated using the Pittsburgh Sleep Quality Index (PSQI). The data were collected online. The retest-retest reliability was investigated in a subsample of 40 people after 7-14 days. RESULTS The SQS significantly correlated with item 6 (sleep quality) on PSQI and PSQI global score (rs = -0.73, -0.61, respectively). Although, it had a small correlation with total sleep time (rs = 0.28), awakenings (rs = -0.21) and habitual sleep efficiency (rs = -0.24). 8 of 11 predetermined hypotheses (73%) for convergent validity and 10 of 12 predetermined hypotheses for divergent validity (83%) were confirmed to test the construct validity. Test-retest reliability was found high (ICC = 0.82 (95%CI: 0.66 to 0.91)). SQS score of the sleep disorders group, which was determined according to the PSQI global score, was significantly lower. CONCLUSIONS The results revealed that SQS is a valid and reliable instrument and can be used to evaluate sleep quality in healthy Turkish adults.
Collapse
|
16
|
Dun L, Xian-Yi W, Si-Ting H, Xin-Yuan Y. Effects of sleep interventions on cancer-related fatigue and quality of life in cancer patients: a systematic review and meta-analysis. Support Care Cancer 2021; 30:3043-3055. [PMID: 34741654 DOI: 10.1007/s00520-021-06563-5] [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: 05/31/2021] [Accepted: 09/09/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Nondrug treatments are potentially beneficial for cancer patients. However, the effect of sleep on cancer-related fatigue (CRF) and quality of life (QOL) in cancer patients remains unclear. We conducted a meta-analysis of randomized controlled trials to examine the efficacy of sleep in cancer patients undergoing treatment. METHODS The PubMed, Ovid, Embase, Cochrane Central Register of Controlled Trials, and China National Knowledge Infrastructure databases were searched to identify suitable studies. Stata 15.0 software was used for statistical analyses. Sensitivity analyses were conducted. Fourteen studies (6 in English and 8 in Chinese) involving 1151 patients were included in the meta-analysis. Ten, five, and six studies that assessed the effects of sleep on CRF, QOL, and quality of sleep, respectively, in cancer patients undergoing treatment were identified. RESULTS Sleep interventions significantly affected overall CRF (standardized mean difference (SMD) = -1.52, P < 0.01), overall QOL (SMD = 1.20, P < 0.01), physical fatigue (SMD = -0.66, P < 0.01), cognitive fatigue (SMD = -0.38, P = 0.015), and physical function (SMD = 0.64, P < 0.01). Comprehensive intervention measures focusing on sleep, sleep nondrug interventions, and interventions for ≥3 or <3 months affect CRF. However, no significant effects on emotional fatigue, emotional function, perpetual fatigue, depression, or quality of sleep were observed. CONCLUSIONS Comprehensive interventions focusing on sleep are helpful for CRF. Sleep interventions may only affect physiological function and have no effect on emotional function, perpetual function, or sleep quality. Future research should focus on how to combine sleep interventions with psychological, social, cognitive, and emotional interventions and provide targeted comprehensive nursing measures to better improve CRF, sleep quality, and QOL.
Collapse
Affiliation(s)
- Liu Dun
- The School of Nursing, Fujian Medical University, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Wu Xian-Yi
- Department of Abdominal Surgical Oncology, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, No. 1 Xuefu North Road, Minhou County Fuzhou, Fujian Province, China.
| | - Huang Si-Ting
- The School of Nursing, Fujian Medical University, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Yu Xin-Yuan
- The School of Nursing, Fujian Medical University, Fujian Medical University, Fuzhou, Fujian Province, China
| |
Collapse
|
17
|
Kao WT, Hsu ST, Chou FHC, Chou LS, Hsieh KY, Li DJ, Lin GG, Wu PJ, Chen WJ, Huang JJ. The Societal Influences and Quality of Life Among Healthcare Team Members During the COVID-19 Pandemic. Front Psychiatry 2021; 12:706443. [PMID: 34707517 PMCID: PMC8542799 DOI: 10.3389/fpsyt.2021.706443] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 08/23/2021] [Indexed: 12/24/2022] Open
Abstract
Background: The coronavirus infection disease 2019 (COVID-19) pandemic is likely to put healthcare professionals across the world in an unprecedented situation. Methods: A total of 683 healthcare workers were recruited in this study. Short form-12 items (SF-12), Societal Influences Survey Questionnaire (SISQ), and Disaster-Related Psychological Screening Test (DRPST) were used to survey participants. Multiple linear regression and structural equation model (SEM) were used to explore the possible factors to the societal influences and quality of life. Results: After multiple linear regression analysis, female, older, more education years, married, regular intake, and posttraumatic stress disorder (PTSD) frequency had positive association with SISQ. To physical component summary (PCS) of SF-12, chronic illness, sleep score, PTSD frequency, and social distance had negative association, and exercise habits had positive association. A mental component summary (MCS) value of SF-12, age, participate in social activities, and social information had positive association, and PTSD frequency, sleep score, social anxiety, and depression had negative association. Under SEM analysis, PTSD had positive influence on SISQ. Sleep score and MCS value had negative influences on SISQ. PTSD severity, older age, sleep score, smoking, and nursing staff had negative influences on PCS value. Young age, PTSD frequency, sleep score, and depression had negative influences on MCS value. Conclusion: Healthcare team members with severe PTSD symptoms suffered more societal influences. Relative to PTSD severity, PTSD frequency was more important to the quality of life. Members of older age who frequently participate in clubs, volunteers, or charity activities had better mental life quality.
Collapse
Affiliation(s)
- Wei-Tsung Kao
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
- Department of Sports, Health and Leisure and Graduate Institute of Sports, Health and Leisure, Cheng Shiu University, Kaohsiung, Taiwan
| | - Su-Ting Hsu
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
- Graduate Institute of Counseling Psychology and Rehabilitation Counseling, National Kaohsiung Normal University, Kaohsiung, Taiwan
| | | | - Li-Shiu Chou
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
| | - Kuan-Ying Hsieh
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
- College of Medicine, Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Dian-Jeng Li
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
- Department of Nursing, Meiho University, Pingtung, Taiwan
| | - Guei-Ging Lin
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
| | - Pay-Jen Wu
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
| | - Wei-Jen Chen
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
- Graduate Institute of Counseling Psychology and Rehabilitation Counseling, National Kaohsiung Normal University, Kaohsiung, Taiwan
| | - Joh-Jong Huang
- Department of Family Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Health, Kaohsiung City Government, Kaohsiung, Taiwan
| |
Collapse
|
18
|
What Is “Chronic” in “Chronic Sleep Reduction” and What Are Its Consequences? A Systematic Scoping Review of the Literature. CURRENT SLEEP MEDICINE REPORTS 2021. [DOI: 10.1007/s40675-021-00214-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Abstract
Purpose of Review
In this scoping review, we aimed to (1) provide an overview of chronic sleep reduction by systematically reviewing the existing literature (limited to systematic reviews and meta-analyses), (2) investigate the evidence of the effects of short sleep duration on daytime functioning, and (3) identify research gaps in this field.
Recent Findings
The results showed that (1) clear definitions of chronicity of sleep reduction are lacking—none of the included reviews/meta-analyses provided a full definition—and (2) short sleep duration appeared to be related to obesity and diabetes, whereas relations with cardiovascular disease (CVD), cognitive functioning, emotional problems, general health, and mortality, showed either small effects and appeared to be complex (e.g., for CVD and cognitive functioning), or studies were scarce or completely lacking (e.g., mortality in children/adolescents and emotional problems in adults).
Summary
Although short or insufficient sleep is highly prevalent and is associated with impaired mental and physical wellbeing, as well as pervasive negative consequences for daytime functioning, the concepts of “chronicity” and “chronic sleep reduction” have not been clearly defined and its effects on health are therefore still largely unknown. Moreover, there are large research gaps concerning studies on the relations between short sleep and health consequences. Further studies are recommended to define and operationalize chronicity of sleep reduction and develop measurements that adequately represent the complexity of the concept.
Collapse
|
19
|
Al-Qattan H, Al-Omairah H, Al-Hashash K, Al-Mutairi F, Al-Mutairat M, Al-Ajmi M, Mohammad A, Alterki A, Ziyab AH. Prevalence, Risk Factors, and Comorbidities of Obstructive Sleep Apnea Risk Among a Working Population in Kuwait: A Cross-Sectional Study. Front Neurol 2021; 12:620799. [PMID: 33889122 PMCID: PMC8056027 DOI: 10.3389/fneur.2021.620799] [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: 10/26/2020] [Accepted: 03/10/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Obstructive sleep apnea (OSA) affects a considerable proportion of adults globally and is associated with elevated morbidity and mortality. Given the lack of epidemiologic data on the burden of OSA in Kuwait, this study sought to estimate its prevalence, associated risk factors, and comorbid conditions among a working population in Kuwait. Methods: This was a cross-sectional study of a sample of working adults (n = 651) from public institutions in Kuwait. High/low risk for OSA was ascertained according to the Berlin Questionnaire criteria. Participants self-reported their coexisting health conditions. Associations were assessed using Poisson regression with robust variance estimation; adjusted prevalence ratios (aPRs) and 95% confidence intervals (CIs) were estimated. Results: Overall, 20.0% (130/651) of participants were classified as being at high risk for OSA, with more male than female subjects being at high risk (24.0% [56/233] vs. 17.7% [74/418], P = 0.053), though this difference did not gain statistical significance. Moreover, a high risk for OSA was more common among older and obese subjects. Factors associated with increased prevalence of a high risk for OSA included current smoking status (aPR = 1.58, 95% CI: 1.02-2.06), longer hours spent watching television (1.76, 1.10-2.81), and lower self-perceived physical health (2.11, 1.15-3.87). However, decreasing trends in the prevalence of high risk for OSA were observed with frequent engagement in vigorous physical activity and longer nightly sleep duration. Compared to those at a low risk for OSA, the subjects at high risk for OSA were more likely to have insomnia disorder (2.83, 1.81-4.41), diabetes (1.94, 1.15-3.27), hypertension (3.00, 1.75-5.16), and depression (4.47, 1.80-11.08). Conclusion: This study estimated that 1/5 of working adults in Kuwait were at high risk for OSA, and the prevalence varied according to personal characteristics and lifestyle factors. Also, a high risk for OSA classification was associated with multiple comorbid health conditions.
Collapse
Affiliation(s)
- Husain Al-Qattan
- Department of Nuclear Medicine, Adan Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Hamad Al-Omairah
- Department of Ophthalmology, Al-Bahar Eye Center, Ministry of Health, Kuwait City, Kuwait
| | - Khaled Al-Hashash
- Department of Obstructive and Gynecology, Maternity Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Fahad Al-Mutairi
- Department of Internal Medicine, Farwaniya Hospital, Ministry of Health, Kuwait City, Kuwait
| | | | - Mohammad Al-Ajmi
- Al-Shuhada Health Center, Ministry of Health, Kuwait City, Kuwait
| | - Anwar Mohammad
- Department of Biochemistry and Molecular Biology, Dasman Diabetes Institute, Kuwait City, Kuwait
| | - Abdulmohsen Alterki
- Department of Otolaryngology, Head, and Neck Surgery, Zain and Al-Sabah Hospitals, Ministry of Health, Kuwait City, Kuwait
- Medical Division, Dasman Diabetes Institute, Kuwait City, Kuwait
| | - Ali H. Ziyab
- Department of Community Medicine and Behavioral Sciences, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait
| |
Collapse
|
20
|
Rosdiana I, Cahyati Y. The effect of the progressive muscle relaxation combined withs lavender aromatherapy on insomnia of hemodialysis patients. ENFERMERÍA NEFROLÓGICA 2021. [DOI: 10.37551/s2254-28842021004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
disorder in hemodialysis patients, which will cause a decrease in quality of life. Aromatherapy combined with progressive muscle relaxation are expected to increase the effects of relaxation on the patient so that the patient's sleep quality can improve optimally.Objective: The study aimed to investigate the effect of the progressive muscle relaxation combined with lavender aromatherapy on insomnia among patients undergoing hemodialysis. Material and Methods: The design of this study included a quasi-experiment with a pretest-posttest control group approach. The sample selection was performed using a consecutive sampling technique and involved 50 respondents, divided into two equal control and study group. Patients in study group recommended to do progressive muscle relaxation at least four times per week for three weeks and were told to drop two – three drops lavender aromatherapy on a pillow 30 minutes before bedtime at least 4 nights per week for three weeks. The control group recommended to do muscle relaxation and daily routine care at least four times per week for three weeks. Results: The results showed that both study and control groups were equal in terms of demographics, and scores of insomnia at the baseline. There no significant difference between the mean insomnia scores of two group before intervention, while the difference was statistically significant after the intervention. The mean insomnia scores were lower in study group than in the control group.Conclusion: Progressive muscle relaxation and lavender aromatherapy were effective in decreasing insomnia scores among patients undergoing hemodialysis.
Collapse
Affiliation(s)
- Ida Rosdiana
- Departamento de Enfermería. Poltekkes Kemenkes Tasikmalaya. Java Occidental. Indonesia
| | - Yanti Cahyati
- Departamento de Enfermería. Poltekkes Kemenkes Tasikmalaya. Java Occidental. Indonesia
| |
Collapse
|
21
|
Gupta B, Sharma V, Kumar N, Mahajan A. Anxiety and Sleep Disturbances Among Health Care Workers During the COVID-19 Pandemic in India: Cross-Sectional Online Survey. JMIR Public Health Surveill 2020; 6:e24206. [PMID: 33284784 PMCID: PMC7758087 DOI: 10.2196/24206] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/20/2020] [Accepted: 12/05/2020] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND The COVID-19 pandemic caused by SARS-CoV-2 has become a serious concern among the global medical community and has resulted in an unprecedented psychological impact on health care workers, who were already working under stressful conditions. OBJECTIVE In this study, we aimed to evaluate and measure the effects of the COVID-19 pandemic on the anxiety levels and sleep quality among health care workers in India, as well as to determine how the unavailability of personal protective equipment affects their willingness to provide patient-related care. METHODS We conducted an online cross-sectional study using piloted, structured questionnaires with self-reported responses from 368 volunteer male and female health care workers in India. Study participants were identified through social networking platforms such as Facebook and WhatsApp. The survey evaluated the participants' degree of signs and symptoms of anxiety and sleep quality based on the 7-item Generalized Anxiety Disorder (GAD-7) scale and single-item Sleep Quality Scale, respectively. Information on the availability of personal protective equipment was collected based on responses to relevant survey questions. RESULTS The majority of health care workers (126/368, 34.2%) were in the age group 45-60 years, and 52.2% (192/368) were doctors. Severe anxiety (ie, GAD-7 score >10) was observed among 7.3% (27/368) health care workers, whereas moderate, mild, and minimal anxiety was observed among 12.5% (46/368), 29.3% (108/368), and 50.8% (187/368) health care workers, respectively. Moreover, 31.5% (116/368) of the health care workers had poor-to-fair sleep quality (ie, scores <6). Univariate analysis showed female gender and inadequate availability of personal protective equipment was significantly associated with higher anxiety levels (P=.01 for both). Sleep disturbance was significantly associated with age <30 years (P=.04) and inadequate personal protective equipment (P<.001). Multivariable analysis showed that poorer quality of sleep was associated with higher anxiety levels (P<.001). CONCLUSIONS The COVID-19 pandemic has potentially caused significant levels of anxiety and sleep disturbances among health care workers, particularly associated with the female gender, younger age group, and inadequate availability of personal protective equipment. These factors put health care workers at constant risk of contracting the infection themselves or transmitting it to their families. Early identification of at-risk health care workers and implementation of situation-tailored mitigation measures could help alleviate the risk of long-term, serious psychological sequelae as well as reduce current anxiety levels among health care workers.
Collapse
Affiliation(s)
- Bhawna Gupta
- Torrens University, Public Health, Melbourne, Australia
| | - Vyom Sharma
- Military Hospital and Spinal Cord Injury Centre, Pune, India
| | | | | |
Collapse
|
22
|
Colvonen PJ, Almklov E, Tripp JC, Ulmer CS, Pittman JOE, Afari N. Prevalence rates and correlates of insomnia disorder in post-9/11 veterans enrolling in VA healthcare. Sleep 2020; 43:zsaa119. [PMID: 32529231 PMCID: PMC8479677 DOI: 10.1093/sleep/zsaa119] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 04/22/2020] [Indexed: 12/12/2022] Open
Abstract
STUDY OBJECTIVES Post-9/11 veterans are particularly vulnerable to insomnia disorder. Having accurate prevalence rates of insomnia disorder in this relatively young, diverse population, is vital to determine the resources needed to identify and treat insomnia disorder. However, there are no accurate prevalence rates for insomnia disorder in post-9/11 veterans enrolling in the VA Healthcare System (VHA). We present accurate prevalence of insomnia disorder, and correlates, in a large sample of post-9/11 veterans enrolling in a VHA. METHODS This was an observational study of 5,552 post-9/11 veterans newly enrolling for health care in a VHA. Data were collected using VA eScreening. Insomnia diagnosis was determined using a clinical cutoff score of ≥ 11 on the Insomnia Severity Index. Measures also included sociodemographic, service history, posttraumatic stress disorder (PTSD), depression, suicidal ideation, alcohol misuse, military sexual trauma, traumatic brain injury (TBI), and pain intensity. RESULTS About 57.2% of the sample population had insomnia disorder. Our sample was nationally representative for age, sex, ethnicity, branch of the military, and race. The sample also was at high-risk for a host of clinical disorders, including PTSD, TBI, and pain; all of which showed higher rates of insomnia disorder (93.3%, 77.7%, and 69.6%, respectively). CONCLUSIONS The findings suggest alarmingly high rates of insomnia disorder in this population. Examining and treating insomnia disorder, especially in the context of co-occurring disorders (e.g. PTSD), will be a necessity in the future.
Collapse
Affiliation(s)
- Peter J. Colvonen
- VA San Diego Healthcare System, San Diego, CA
- Department of Psychiatry, University of California San Diego, San Diego, CA
- VA Center of Excellence for Stress and Mental Health, San Diego, CA
- National Center for PTSD, White River Junction, VT
| | | | - Jessica C. Tripp
- VA San Diego Healthcare System, San Diego, CA
- Department of Psychiatry, University of California San Diego, San Diego, CA
| | - Christi S. Ulmer
- VA Center of Innovation to Accelerate Discovery and Practice Transformation, Durham, NC
- Department of Psychiatry and Behavioral Science, Duke University School of Medicine, Durham, NC
| | - James O. E. Pittman
- VA San Diego Healthcare System, San Diego, CA
- Department of Psychiatry, University of California San Diego, San Diego, CA
- VA Center of Excellence for Stress and Mental Health, San Diego, CA
| | - Niloofar Afari
- VA San Diego Healthcare System, San Diego, CA
- Department of Psychiatry, University of California San Diego, San Diego, CA
- VA Center of Excellence for Stress and Mental Health, San Diego, CA
| |
Collapse
|
23
|
Guo J, Lou MP, Hu LL, Zhang X. Uncovering the pharmacological mechanism of the effects of the Banxia-Xiakucao Chinese Herb Pair on sleep disorder by a systems pharmacology approach. Sci Rep 2020; 10:20454. [PMID: 33235305 PMCID: PMC7686484 DOI: 10.1038/s41598-020-77431-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 11/11/2020] [Indexed: 01/20/2023] Open
Abstract
Sleep disorder (SD) has a high incidence and seriously affects quality of life, mental health and even the manifestation of physical diseases. The combination of Pinellia ternata (Chinese name: banxia) and Prunella vulgaris (Chinese name: xiakucao), known as the Banxia-Xiakucao Chinese herb pair (BXHP), is a proven Chinese herbal medicine that has been used to treat SD for thousands of years due to its significant clinical effects. However, its active pharmacological components and sedative-hypnotic mechanisms have not been fully elucidated. Thus, the present study used a systematic pharmacological approach to develop pharmacokinetic screens and target predictions via construction of a protein-protein interaction network and annotation database for SD-related and putative BXHP-related targets. Visualization, screening and integrated discovery enrichment analyses were conducted. The BXHP chemical database contains 166 compounds between the two herbal ingredients, and of these, 22 potential active molecules were screened by pharmacokinetic evaluation. The targets of 114 of the active molecules were predicted, and 34 were selected for further analysis. Finally, gene ontology and Kyoto Encyclopedia of Genes and Genomes pathway analyses suggested that BXHP can reduce inflammatory responses. and mediate immune-related and central nervous system neurotransmitters via regulation of multiple targets and pathways. The use of a systematic pharmacology-based approach in the present study further elucidated the mechanisms of action underlying BXHP for the treatment of SD from a holistic perspective and sheds light on the systemic mechanisms of action of Chinese herbal medicines in general.
Collapse
Affiliation(s)
- Jing Guo
- First Clincal Medical College, Zhejiang Chinese Medical University, 548 Binwen Road, Hangzhou, 310053, Zhejiang, People's Republic of China
| | - Meng-Ping Lou
- First Clincal Medical College, Zhejiang Chinese Medical University, 548 Binwen Road, Hangzhou, 310053, Zhejiang, People's Republic of China
| | - Lin-Lin Hu
- Guangxing Affiliated Hospital of Zhejiang Chinese Medical University, 453 Tiyuchang Road, Hangzhou, 310007, Zhejiang, People's Republic of China.
| | - Xin Zhang
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 548 Binwen Road, Hangzhou, 310053, Zhejiang, People's Republic of China.
| |
Collapse
|
24
|
Clinical Features and Correlates of Poor Nighttime Sleepiness in Patients with Parkinson's Disease. PARKINSONS DISEASE 2020; 2020:6378673. [PMID: 33005317 PMCID: PMC7509546 DOI: 10.1155/2020/6378673] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 05/12/2020] [Indexed: 11/17/2022]
Abstract
Objective The present study investigated the clinical features and correlates of poor nighttime sleepiness (PNS) in patients with Parkinson's disease (PD). Methods One hundred ten patients with PD (divided into PD-PNS group and PD-nPNS group) and forty-seven controls (nPD-PNS group) were enrolled in this study. Demographic information was collected. Patients were assessed according to the unified Parkinson's disease rating scale (UPDRS) and Hoehn–Yahr (H&Y) stage scale. Patients were also evaluated according to the Pittsburgh sleep quality index (PSQI), Epworth sleepiness scale (ESS), rapid eye movement sleep behavior disorder screening questionnaire (RBD-SQ), restless leg syndrome (RLS) diagnosis, Hamilton's depression scale (HAMD), and Hamilton's anxiety scale (HAMA). Results The prevalence of PNS was 55.45% (61/110) in patients with PD. The PD-PNS group tended to have a longer duration of disease, higher UPDRS-I and UPDRS-III scores, a higher percentage of RLS patients, and higher HAMA and HAMD scores than those of the PD-nPNS group. The PD-PNS group tended to have a higher percentage of RBD and RLS patients and higher HAMA and HAMD scores than those of the nPD-PNS group. Analysis of the PSQI components and PSQI impact factors showed that the PD-PNS group had worse subjective sleep quality (χ2 = −2.267, P = 0.023), shorter sleep latency (χ2 = −2.262, P = 0.024), fewer sleep medications (χ2 = −4.170, P ≤ 0.001), worse daytime functioning (χ2 = −2.347, P = 0.019), and an even higher prevalence of increased nocturia (χ2 = 4.447, P = 0.035), nightmares (χ2 = 7.887, P = 0.005), and pain (χ2 = 9.604, P = 0.002) than those of the nPD-PNS group. Analysis also indicated that the PSQI global score positively correlated with BMI (r = 0.216, P < 0.05), H&Y stage (r = 0.223, P < 0.05), UPDRS-I (r = 0.501, P < 0.01), UPDRS-III (r = 0.425, P < 0.01), ESS (r = −0.296, P < 0.01), RBD (r = 0.227, P < 0.05), RLS (r = 0.254, P < 0.01), HAMA (r = 0.329, P < 0.01), and HAMD (r = 0.466, P < 0.01). In the final model, H&Y stage, RLS, UPDRS-III, and HAMD remained associated with the PQSI score (P ≤ 0.001, P ≤ 0.001, P = 0.049, P ≤ 0.001, respectively). Conclusions Our data showed that PNS was common in patients with PD. H&Y stage, UPDRS-III, HAMD, and RLS were positively associated with PNS. Attention to the management of motor symptoms, RLS, and depression may be beneficial to nighttime sleep quality in patients with PD.
Collapse
|
25
|
HACIMUSALAR YUNUS, KARAASLAN OZGUL. Assessment of sleep quality of patients with panic disorder and generalized anxiety disorder during remission: a case-control study. ACTA ACUST UNITED AC 2020. [DOI: 10.1590/0101-60830000000224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
26
|
Khachatryan S, Vardanyan L, Stepanyan T, Tunyan Y. Impact of sleep disorders on quality of life in epilepsy. Zh Nevrol Psikhiatr Im S S Korsakova 2020; 120:24-28. [DOI: 10.17116/jnevro202012005124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
27
|
Herzog-Krzywoszanska R, Krzywoszanski L. Bedtime Procrastination, Sleep-Related Behaviors, and Demographic Factors in an Online Survey on a Polish Sample. Front Neurosci 2019; 13:963. [PMID: 31619947 PMCID: PMC6759770 DOI: 10.3389/fnins.2019.00963] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 08/28/2019] [Indexed: 01/17/2023] Open
Abstract
The sufficient length and good quality of night sleep play a vital role in maintaining health, well-being and effective functioning. Nevertheless, an increase in the prevalence of sleep deprivation can be observed recently. The concept of bedtime procrastination, defined as going to bed later than intended, has been proposed to explain one of the psychological determinants of sleep deficiency. To investigate the prevalence of bedtime procrastination among Poles we carried out a Polish adaptation of the Bedtime Procrastination Scale (BPS), a self-report questionnaire for measuring the tendency to voluntarily postpone going to bed in the absence of any external circumstances for doing so. The aim of the research was to determine the main psychometric properties of the Polish version of the BPS. We also aimed to identify the relationships between bedtime procrastination and selected demographic variables in the Polish sample, and to examine the impact of bedtime procrastination on self-reported sleep outcomes. The data obtained from online surveys conducted on two Polish samples were analyzed, including demographic factors, self-reported sleep outcomes, and responses to items of the BPS. The Polish version of the BPS has a unifactorial structure like the original version. It also exhibits satisfactory internal consistency and moderate temporal stability in a 10-week retest study. BPS scores were not significantly related to the place of residence, the highest completed level of education, living with a spouse or partner, and living with children. Scores in BPS slightly decreased with age and females scored higher on BPS than males. Higher BPS scores were obtained for a group of students in comparison to a group of subjects who were not students, and lower BPS scores were found in working respondents in comparison to respondents who were not working. BPS scores correlate negatively with sleep length on workdays and a feeling of sleep sufficiency, and positively with sleep length on weekdays relative to workdays, sleeping later than one would like, and a feeling of fatigue. Several relationships between self-reported sleep outcomes and demographic variables were also identified.
Collapse
Affiliation(s)
| | - Lukasz Krzywoszanski
- Neurocognitive Psychology Unit, Chair of Psychology, Faculty of Pedagogy, Pedagogical University of Kraków , Poland
| |
Collapse
|
28
|
Prevalence and correlates of sleep disorder symptoms in psychiatric disorders. Psychiatry Res 2019; 279:116-122. [PMID: 30072039 DOI: 10.1016/j.psychres.2018.07.009] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 05/21/2018] [Accepted: 07/05/2018] [Indexed: 11/23/2022]
Abstract
Difficulty falling asleep or maintaining sleep, poor sleep quality, nightmares, and excessive daytime sleepiness are some of the key clinical symptoms of sleep disturbances observed among individuals with psychiatric illnesses. This study aimed to determine the prevalence of symptoms of sleep disorders including parasomnia, narcolepsy, obstructive sleep apnea, circadian rhythm disorder and restless leg syndrome/periodic limb movement (RLS/PLMS) and its correlates in patients with psychiatric diagnoses. Patients aged 21-65 years (n = 400) attending the outpatient clinics with a primary diagnosis of either schizophrenia, mood or anxiety disorder based on ICD-9 criteria were included in this cross-sectional study. Sociodemographic information was collected and screening questions pertaining to specific symptoms of sleep disorders were administered by a study team member. The overall prevalence of symptoms of sleep disorders in the psychiatric outpatient sample was 40.75% (163/400). The prevalence for symptoms of narcolepsy, sleep breathing disorder, PLMS/RLS, circadian rhythm disorder and parasomnia were 12.5%, 14.5%, 14.8%, 4.5%, and 13.8% respectively. These symptoms were associated with age, low physical activity, and anxiety disorder. Results highlight the high prevalence of symptoms of sleep disorders in psychiatric patients. Present study findings should be confirmed using diagnostic interviews and objective measures.
Collapse
|
29
|
Steardo L, de Filippis R, Carbone EA, Segura-Garcia C, Verkhratsky A, De Fazio P. Sleep Disturbance in Bipolar Disorder: Neuroglia and Circadian Rhythms. Front Psychiatry 2019; 10:501. [PMID: 31379620 PMCID: PMC6656854 DOI: 10.3389/fpsyt.2019.00501] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 06/25/2019] [Indexed: 12/22/2022] Open
Abstract
The worldwide prevalence of sleep disorders is approximately 50%, with an even higher occurrence in a psychiatric population. Bipolar disorder (BD) is a severe mental illness characterized by shifts in mood and activity. The BD syndrome also involves heterogeneous symptomatology, including cognitive dysfunctions and impairments of the autonomic nervous system. Sleep abnormalities are frequently associated with BD and are often a good predictor of a mood swing. Preservation of stable sleep-wake cycles is therefore a key to the maintenance of stability in BD, indicating the crucial role of circadian rhythms in this syndrome. The symptom most widespread in BD is insomnia, followed by excessive daytime sleepiness, nightmares, difficulty falling asleep or maintaining sleep, poor sleep quality, sleep talking, sleep walking, and obstructive sleep apnea. Alterations in the structure or duration of sleep are reported in all phases of BD. Understanding the role of neuroglia in BD and in various aspects of sleep is in nascent state. Contributions of the different types of glial cells to BD and sleep abnormalities are discussed in this paper.
Collapse
Affiliation(s)
- Luca Steardo
- Psychiatric Unit, Department of Health Sciences, University Magna Graecia, Catanzaro, Italy
| | - Renato de Filippis
- Psychiatric Unit, Department of Health Sciences, University Magna Graecia, Catanzaro, Italy
| | - Elvira Anna Carbone
- Psychiatric Unit, Department of Health Sciences, University Magna Graecia, Catanzaro, Italy
| | - Cristina Segura-Garcia
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Alexei Verkhratsky
- Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
- Achucarro Center for Neuroscience, IKERBASQUE, Bilbao, Spain
| | - Pasquale De Fazio
- Psychiatric Unit, Department of Health Sciences, University Magna Graecia, Catanzaro, Italy
| |
Collapse
|
30
|
O’Callaghan F, O’Callaghan M, Scott JG, Najman J, Al Mamun A. Effect of maternal smoking in pregnancy and childhood on child and adolescent sleep outcomes to 21 years: a birth cohort study. BMC Pediatr 2019; 19:70. [PMID: 30841882 PMCID: PMC6402153 DOI: 10.1186/s12887-019-1439-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 02/20/2019] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND The effects of prenatal maternal smoking have been studied extensively, however little research has examined the effects of prenatal exposure to maternal smoking on offspring sleep, particularly over several developmental periods. We examined the effects of prenatal maternal smoking and postnatal smoking from birth to 14 years, on offspring sleep at 6 months, 5, 14 and 21 years. METHODS This was a prospective, community-based birth cohort study involving 7223 women who delivered a singleton child in Brisbane, Australia between 1981 and 1983. Women were recruited at the first antenatal visit. Offspring sleep problems were reported by mothers at 6 months, 5 and 14 years, and by youth at 14 and 21 years. 3738 mothers prospectively reported their smoking status from pregnancy to 14 years postpartum. Youth snoring was reported by mothers at 14 years and by youth at 21 years. Multinomial logistic regression analyses were performed. RESULTS AND DISCUSSION Prenatal maternal smoking was independently associated with an increased risk of offspring adolescent parasomnias including walking and talking in sleep and nightmares, and an increased likelihood of being in the highest quintile for maternal and youth reported sleep problems at 14 years. Maternal postnatal smoking was associated with increased likelihood of offspring snoring at 14 years. CONCLUSIONS Exposure to maternal prenatal smoking has different effects on offspring sleep compared to exposure to postnatal smoking. Prenatal smoking exposure may be associated with changes in neurodevelopment whereas postnatal smoking is more likely to affect the respiratory system. These findings highlight the long lasting and potentially serious clinical effects of exposure to pre and postnatal maternal smoking on offspring, the mechanisms by which warrant further investigation.
Collapse
Affiliation(s)
- Frances O’Callaghan
- School of Applied Psychology and Menzies Health Institute, Griffith University, Gold Coast, 4222 Australia
| | | | - James G. Scott
- Faculty of Medicine, The University of Queensland Centre for Clinical Research and Metro North Mental Health, Royal Brisbane and Women’s Hospital, QLD, Brisbane, 4029 Australia
| | - Jake Najman
- School of Public Health, The University of Queensland, QLD, Brisbane, 4006 Australia
- School of Social Science, The University of Queensland, Brisbane, 4072 Australia
| | - Abdullah Al Mamun
- School of Public Health, The University of Queensland, QLD, Brisbane, 4006 Australia
| |
Collapse
|
31
|
The effects of a pre-conception lifestyle intervention in women with obesity and infertility on perceived stress, mood symptoms, sleep and quality of life. PLoS One 2019; 14:e0212914. [PMID: 30802271 PMCID: PMC6388912 DOI: 10.1371/journal.pone.0212914] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 02/11/2019] [Indexed: 12/31/2022] Open
Abstract
Background Obesity is an increasing problem worldwide and is associated with serious health risks. Obesity not only reduces physical health, but can also negatively affect levels of perceived stress, mood symptoms, sleep quality and quality of life (QoL), which may lead to further weight gain. We have previously shown that a pre-conception lifestyle intervention reduced weight and improved physical QoL in the short term. In the current study, we assessed the effects of this intervention in women with obesity and infertility on perceived stress, mood symptoms, sleep quality and QoL five years after randomization. Methods and findings We followed women who participated in the LIFEstyle study. This is a multi-center randomized controlled trial comparing a six-month lifestyle intervention to improve diet and increase physical activity followed by infertility treatment, versus prompt infertility treatment. Participants were 577 women with infertility between 18 and 39 years of age with a body mass index (BMI) ≥ 29 kg/m2. For the current study we measured perceived stress, mood symptoms, sleep quality and QoL in 178 women five years after randomization. T-tests and linear regression models were used to assess differences between the intervention and control groups. Five years after randomization, no differences were observed for perceived stress, mood symptoms, sleep quality and QoL between the intervention (n = 84) and control groups (n = 94). There was selective participation: women who did not participate in the follow-up had lower baseline mental QoL, and benefitted more from the intervention in terms of improved physical QoL during the original LIFEstyle intervention. Conclusions We found no evidence that a pre-conception lifestyle intervention improved female well-being five years after randomization.
Collapse
|
32
|
Snyder E, Cai B, DeMuro C, Morrison MF, Ball W. A New Single-Item Sleep Quality Scale: Results of Psychometric Evaluation in Patients With Chronic Primary Insomnia and Depression. J Clin Sleep Med 2018; 14:1849-1857. [PMID: 30373688 DOI: 10.5664/jcsm.7478] [Citation(s) in RCA: 161] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 06/05/2018] [Indexed: 12/19/2022]
Abstract
STUDY OBJECTIVES A single-item sleep quality scale (SQS) was developed as a simple and practical sleep quality assessment and psychometrically evaluated. METHODS SQS measurement characteristics were evaluated using the Pittsburgh Sleep Quality Index (PSQI) and morning questionnaire-insomnia (MQI) according to prespecified analysis plans in separate clinical studies of patients with insomnia and depression. Patients with insomnia (n = 70) received 4 weeks' usual care with an FDA-approved hypnotic agent; patients with depression (n = 651) received 8 weeks' active or experimental therapy. RESULTS Concurrent criterion validity (correlation with measures of a similar construct) was demonstrated by strong (inverse) correlations between the SQS and MQI (week 1 Pearson correlation -.76) and PSQI (week 8 Goodman-Kruskal correlation -.92) sleep quality items in populations with insomnia and depression, respectively. In patients with depression, stronger correlations between the SQS and PSQI core sleep quality components versus other items supported convergent/divergent construct validity (similarity/dissimilarity to related/unrelated measures). Known-groups validity was evidenced by decreasing mean SQS scores across those who sleep normally, those borderline to having sleep problems, and those with problems sleeping. Test-retest reliability (intraclass correlation coefficient) was .62 during a 4-week period of sleep stability in patients with insomnia and .74 in stable patients with depression (1 week). Effect sizes (standardized response means) for change from baseline were 1.32 (week 1) and .67 (week 8) in populations with insomnia and depression, respectively. Mean SQS changes from baseline to week 8 convergently decreased across groups of patients with depression categorized by level of PSQI sleep quality improvement. CONCLUSIONS The SQS possesses favorable measurement characteristics relative to lengthier or more frequently administered sleep questionnaires in patients with insomnia and depression. CLINICAL TRIAL REGISTRATION Registry: ClincalTrials.gov, Title: Treatment of Patients With Major Depressive Disorder With MK0869, Identifier: NCT00034983, URL: https://clinicaltrials.gov/ct2/show/NCT00034983.
Collapse
Affiliation(s)
| | - Bing Cai
- Merck & Co., Inc., Kenilworth, New Jersey
| | | | | | | |
Collapse
|
33
|
Uchmanowicz I, Kołtuniuk A, Stępień A, Uchmanowicz B, Rosińczuk J. The influence of sleep disorders on the quality of life in patients with chronic low back pain. Scand J Caring Sci 2018; 33:119-127. [PMID: 30113084 DOI: 10.1111/scs.12610] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 07/07/2018] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Low back pain (LBP) is one of the most common pain syndromes, and its prevalence has increased significantly in the past three decades. OBJECTIVES The aim of this study was to evaluate the effects of insomnia and daytime sleepiness on the quality of life (QOL) of patients suffering from chronic back pain. MATERIAL AND METHODS It is a cross-sectional study conducted among 100 people (aged 25-75 years - mean age 49.53 ± 10.92) treated in a neurological clinic for chronic back pain lasting longer than 3 months. The diagnostic survey method was applied for the purposes of this study with the use of: the author's questionnaire and standardised questionnaires that is Visual Analogue Scale (VAS), Epworth Sleepiness Scale (ESS), Athens Insomnia Scale (AIS) and Polish version of WHO Quality of Life-BREF questionnaire (WHOQOL-BREF). The results were statistically analysed. RESULTS Analysis of the study material showed that 83% of patients suffered from insomnia (scored 6 or more points on the AIS) and 29% experienced mild daytime sleepiness. People who were more sleepy during the day were characterised by lower perception of the QOL (r = -0.034, p = 0.029) and lower perception of general health (r = -0.035, p = 0.04). Analysis of multiple variables (using linear regression) showed that independent predictor of the QOL in all domains is the result of the AIS questionnaire (p < 0.05). CONCLUSIONS Sleep disorders - both insomnia and daytime sleepiness - are a common health problem experienced by people with LBP. Insomnia is an important predictor affecting the QOL in people with LBP.
Collapse
Affiliation(s)
- Izabella Uchmanowicz
- Faculty of Health Sciences, Department of Clinical Nursing, Wroclaw Medical University, Wroclaw, Poland
| | - Aleksandra Kołtuniuk
- Faculty of Health Sciences, Department of Nervous System Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Aneta Stępień
- Faculty of Health Sciences, Department of Clinical Nursing, Wroclaw Medical University, Wroclaw, Poland
| | - Bartosz Uchmanowicz
- Faculty of Health Sciences, Department of Clinical Nursing, Wroclaw Medical University, Wroclaw, Poland
| | - Joanna Rosińczuk
- Faculty of Health Sciences, Department of Nervous System Diseases, Wroclaw Medical University, Wroclaw, Poland
| |
Collapse
|
34
|
Babson KA, Wong AC, Morabito D, Kimerling R. Insomnia Symptoms Among Female Veterans: Prevalence, Risk Factors, and the Impact on Psychosocial Functioning and Health Care Utilization. J Clin Sleep Med 2018; 14:931-939. [PMID: 29852900 DOI: 10.5664/jcsm.7154] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 02/20/2018] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES To examine the prevalence of self-reported insomnia symptoms, identify subgroups of female veterans with clinically significant insomnia symptoms, and examine the effect on psychosocial functioning and health care utilization. METHODS Cross-sectional analysis of insomnia symptoms and associated characteristics among a stratified random sample of female veterans using Department of Veterans Affairs primary care facilities between October 1, 2010 and September 30, 2011 (n = 6,261) throughout the United States. The primary outcome was reported presence of insomnia symptoms. Other variables included psychological disorders, chronic conditions, chronic pain, and demographic variables. RESULTS Overall, 47.39% of female veterans screened positively for insomnia symptoms. They differed demographically from those without insomnia symptoms and reported more substance use, chronic physical conditions, and psychological conditions. Receiver operating characteristic analysis indicated the primary factor that differentiated those with versus those without insomnia symptoms was depression. Individuals were further differentiated based on presence of pain and posttraumatic stress disorder. Results yielded eight homogenous subgroups of women at low and high risk of experiencing insomnia symptoms. CONCLUSIONS Sleep problems are common among female veterans (47.39%) despite limited diagnosis of sleep disorders (0.90%). Eight unique subgroups of female veterans with both low and high insomnia symptoms were observed. These subgroups differed in terms of psychosocial functioning and health care utilization, with those with depression, posttraumatic stress disorder, and pain having the poorest outcomes. These results shed light on the prevalence of insomnia symptoms experienced among female veterans and the effect on psychosocial functioning and health care utilization. Results can inform targeted detection and customized treatment among female veterans.
Collapse
Affiliation(s)
- Kimberly A Babson
- National Center for PTSD-Dissemination and Training Division, VA Palo Alto Health Care System, Menlo Park, California
| | - Ava C Wong
- Center for Innovation to Implementation, VA Palo Alto Health Care System, Menlo Park, California
| | - Danielle Morabito
- National Center for PTSD-Dissemination and Training Division, VA Palo Alto Health Care System, Menlo Park, California
| | - Rachel Kimerling
- National Center for PTSD-Dissemination and Training Division, VA Palo Alto Health Care System, Menlo Park, California.,Center for Innovation to Implementation, VA Palo Alto Health Care System, Menlo Park, California
| |
Collapse
|
35
|
Abdulah DM, Piro RS. Sleep disorders as primary and secondary factors in relation with daily functioning in medical students. Ann Saudi Med 2018; 38:57-64. [PMID: 29419528 PMCID: PMC6074190 DOI: 10.5144/0256-4947.2018.57] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND College students experience various types of sleep disorders that impact daily functioning. Previous studies have focused on the effect of one sleep disorder. OBJECTIVE Examine factors that might relate to several sleep disorders and the impacts of sleep disorders on the daily functioning in medical students. DESIGN Cross-sectional study. SETTING Medical college. SUBJECTS AND METHODS A random sample of medical students from a public university was invited to participate in a cross-sectional study using the structured SLEEP-50 self-reported questionnaire. The sleep disorders covered by the questionnaire were insomnia, sleep apnea, restless legs syndrome, sleep walking, circadian rhythm sleep disorder, nightmares, narcolepsy, and factors impacting sleep, effects of sleep complaints on daily functioning, and sleeping duration. MAIN OUTCOME MEASURE Sleep duration, sleep disorders. RESULTS Of 317 participants, 165 (50.2%) reported having less than 7 hours sleep and apart from hyper-somnia, had various kinds of sleep disorders. Various factors such as having no pleasure and entertainment, feeling sadness, alcohol drinking, amount of sleeping hours, smoking, age, a noisy or light bedroom, and substance abuse were related to different sleep disorders. Moreover, students with sleep disorders felt tired arising, felt sleepy during the day, were easily irritated, had difficulty in concentration, had concerns about amount of sleep, and slept badly at college. CONCLUSIONS Insufficient sleep is a common issue in medical students and a number of sleep disorders were found. The results suggest that sleep disorders could have negative impacts on the daily functioning of students. LIMITATIONS The study findings may not be generalizable because sociocultural characteristics of the sample may differ from the general population.
Collapse
Affiliation(s)
- Deldar Morad Abdulah
- Deldar Morad Abdulah, College of Nursing,, University of Duhok,, Adult Nursing Department,, Duhok City 42001, Iraq, T: +964-750-744-3319, , ORCID: http://orcid.org/0000-0002-8986-5793
| | | |
Collapse
|
36
|
Cheung JMY, Bartlett DJ, Armour CL, Laba TL, Saini B. To Drug or Not to Drug: A Qualitative Study of Patients' Decision-Making Processes for Managing Insomnia. Behav Sleep Med 2018; 16:1-26. [PMID: 27191585 DOI: 10.1080/15402002.2016.1163702] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Treatment preferences play a key role in dictating sleep health outcomes. However, patients' treatment beliefs, attitudes, and experiences that inform preference conceptualization remain an unknown phenomenon. Therefore, this study aims to explore patient perceptions toward pharmacotherapy and the nonpharmacological management of insomnia. Fifty-one patients with insomnia were recruited from specialist clinics and general community settings. Participants completed a brief questionnaire followed by an in-depth semistructured interview that was digitally recorded, transcribed verbatim, and subjected to Framework Analysis to identify emergent themes. Three key themes were identified: Resolving Insomnia, Self-Imposed Treatment Boundaries, and Treatment Uptake. Patients' illness, treatment, and psychosocial beliefs and experiences are closely linked to treatment choice. Being attuned to these influences during the clinical encounter can facilitate treatment selection that is meaningful for the patient.
Collapse
Affiliation(s)
- Janet M Y Cheung
- a Faculty of Pharmacy , The University of Sydney , Sydney , NSW , Australia.,b Sleep and Circadian Research Group, The Woolcock Institute of Medical Research , Sydney , NSW , Australia
| | - Delwyn J Bartlett
- b Sleep and Circadian Research Group, The Woolcock Institute of Medical Research , Sydney , NSW , Australia
| | - Carol L Armour
- c Clinical Management Group, The Woolcock Institute of Medical Research , Sydney , NSW , Australia.,d Sydney Local Health District , Sydney , NSW , Australia
| | - Tracey-Lea Laba
- e The George Institute for Global Health , Sydney , NSW , Australia
| | - Bandana Saini
- a Faculty of Pharmacy , The University of Sydney , Sydney , NSW , Australia.,b Sleep and Circadian Research Group, The Woolcock Institute of Medical Research , Sydney , NSW , Australia
| |
Collapse
|
37
|
Abdulah DM, Piro RS. Sleep disorders as primary and secondary factors in relation with daily functioning in medical students. Ann Saudi Med 2018. [PMID: 29419528 DOI: 10.5144/0256-4947.2018.537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2023] Open
Abstract
BACKGROUND College students experience various types of sleep disorders that impact daily functioning. Previous studies have focused on the effect of one sleep disorder. OBJECTIVE Examine factors that might relate to several sleep disorders and the impacts of sleep disorders on the daily functioning in medical students. DESIGN Cross-sectional study. SETTING Medical college. SUBJECTS AND METHODS A random sample of medical students from a public university was invited to participate in a cross-sectional study using the structured SLEEP-50 self-reported questionnaire. The sleep disorders covered by the questionnaire were insomnia, sleep apnea, restless legs syndrome, sleep walking, circadian rhythm sleep disorder, nightmares, narcolepsy, and factors impacting sleep, effects of sleep complaints on daily functioning, and sleeping duration. MAIN OUTCOME MEASURE Sleep duration, sleep disorders. RESULTS Of 317 participants, 165 (50.2%) reported having less than 7 hours sleep and apart from hyper-somnia, had various kinds of sleep disorders. Various factors such as having no pleasure and entertainment, feeling sadness, alcohol drinking, amount of sleeping hours, smoking, age, a noisy or light bedroom, and substance abuse were related to different sleep disorders. Moreover, students with sleep disorders felt tired arising, felt sleepy during the day, were easily irritated, had difficulty in concentration, had concerns about amount of sleep, and slept badly at college. CONCLUSIONS Insufficient sleep is a common issue in medical students and a number of sleep disorders were found. The results suggest that sleep disorders could have negative impacts on the daily functioning of students. LIMITATIONS The study findings may not be generalizable because sociocultural characteristics of the sample may differ from the general population.
Collapse
Affiliation(s)
- Deldar Morad Abdulah
- Deldar Morad Abdulah, College of Nursing,, University of Duhok,, Adult Nursing Department,, Duhok City 42001, Iraq, T: +964-750-744-3319, , ORCID: http://orcid.org/0000-0002-8986-5793
| | | |
Collapse
|
38
|
Effects of a randomized exercise trial on physical activity, psychological distress and quality of life in older adults. Gen Hosp Psychiatry 2017; 49:44-50. [PMID: 28662897 PMCID: PMC5681423 DOI: 10.1016/j.genhosppsych.2017.06.005] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 06/02/2017] [Accepted: 06/09/2017] [Indexed: 01/07/2023]
Abstract
OBJECTIVE Evidence suggests improvements in positive psychological health indices (e.g., self-esteem) may explain the relationship between physical activity and quality of life (QoL) in older adults. Less is known about the role of reductions in negative psychological health indices (e.g., depression). The present study examined the effects of changes in moderate-to-vigorous physical activity (MVPA) and psychological distress on change in QoL in older adults enrolled in an exercise program. METHODS Older adults (N=247, Mage=65.68±4.59) participated in a six-month randomized exercise trial. Participants wore accelerometers and completed questionnaires to measure MVPA, psychological health, and QoL at baseline and post-intervention. Psychological distress was modeled as a latent factor comprised of anxiety, depression, sleep dysfunction, and stress. Structural models were used to examine the effects of changes in MVPA and distress on change in QoL. RESULTS Increases in MVPA predicted reductions in distress from baseline to post-intervention (B=-0.10, p=0.05). In turn, reductions in distress predicted increases in QoL (B=-0.51, p=0.001). The indirect effect of MVPA on QoL through distress was also significant (p=0.05; 90% CI=0.005, 0.125). CONCLUSIONS Findings extend previous research on the mediators of the MVPA-QoL relationship in older adults, suggesting reductions in negative psychological health outcomes may also mediate this pathway.
Collapse
|
39
|
Szatmari S, Bereczki D, Fornadi K, Kalantar-Zadeh K, Kovesdy CP, Molnar MZ. Association of Restless Legs Syndrome With Incident Parkinson's Disease. Sleep 2017; 40:2667757. [PMID: 28364505 DOI: 10.1093/sleep/zsw065] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Study Objectives The association between restless legs syndrome (RLS) and Parkinson's disease (PD) has been extensively studied with inconclusive results; therefore, we prospectively examined the associations of the presence of RLS with development of incident PD. Methods From a nationally representative prospective cohort of almost 3.5 million US veterans (age: 60 ± 14 years, 93% male, median follow-up time of 7.8 years [interquartile range: 6.4-8.4 years]), we created a propensity-matched cohort of 100882 PD-free patients and examined the association between prevalent RLS and incident PD. This association was also assessed in the entire cohort. Associations were examined using Cox models. Results There were 68 incident PD events (0.13%, incidence rate 1.87 [1.48-2.37]/10000 patient-years) in the RLS-negative group, and 185 incident PD events (0.37%, incidence rate 4.72 [4.09-5.45]/10000 patient-years) in the RLS-positive group in the propensity-matched cohort. Prevalent RLS was associated with more than twofold higher risk of incident PD (hazard ratio [HR]: 2.57, 95% confidence interval [CI]: 1.95-3.39) compared to RLS-negative patients. Qualitatively similar results were found when we examined the entire 3.5 million cohort: Prevalent RLS was associated with more than twofold higher risk of incident PD (multivariable adjusted HR: 2.81, 95%CI: 2.41-3.27). Conclusion RLS and PD share common risk factors. In this large cohort of US veterans, we found that prevalent RLS is associated with higher risk of incident PD during 8 years of follow-up, suggesting that RLS could be an early clinical feature of incident PD.
Collapse
Affiliation(s)
- Szabolcs Szatmari
- Department of Neurology, Sibiu County Emergency Hospital, Sibiu, Romania.,2nd Department of Neurology, Targu Mures Emergency Clinical County Hospital, Targu Mures, Romania.,Szentágothai Doctoral School, Semmelweis University, Budapest, Hungary
| | - Daniel Bereczki
- Szentágothai Doctoral School, Semmelweis University, Budapest, Hungary.,Department of Neurology, Semmelweis University, Budapest, Hungary
| | - Katalin Fornadi
- Department of Neurology, Semmelweis University, Budapest, Hungary
| | | | - Csaba P Kovesdy
- Division of Nephrology, Department of Medicine, University of Tennessee Health Science Center, Memphis, TN.,Nephrology Section, Memphis Veterans Affairs Medical Center, Memphis, TN
| | - Miklos Z Molnar
- Division of Nephrology, Department of Medicine, University of Tennessee Health Science Center, Memphis, TN.,Department of Transplantation and Surgery, Semmelweis University, Budapest, Hungary
| |
Collapse
|
40
|
Gahr M. [Diagnosis and therapy of insomnia and basic aspects of other sleep disorders]. MMW Fortschr Med 2017; 159:32-36. [PMID: 28905313 DOI: 10.1007/s15006-017-9946-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
- Maximilian Gahr
- Klinik für Psychiatrie und Psychotherapie III, Universitätsklinikum Ulm, Leimgrubenweg 12-14, D-89075, Ulm, Deutschland.
| |
Collapse
|
41
|
Perry L, Xu X, Duffield C, Gallagher R, Nicholls R, Sibbritt D. Health, workforce characteristics, quality of life and intention to leave: The 'Fit for the Future' survey of Australian nurses and midwives. J Adv Nurs 2017; 73:2745-2756. [PMID: 28543428 DOI: 10.1111/jan.13347] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2017] [Indexed: 11/30/2022]
Abstract
AIM To examine the quality of life of nurses and midwives in New South Wales, Australia and compare values with those of the Australian general population; to determine the influence of workforce, health and work life characteristics on quality of life and its effect on workforce intention to leave. BACKGROUND Few studies have examined nurses' and midwives' quality of life and little is known of its effects on workforce longevity. DESIGN This was a cross-sectional survey conducted in 2014-2015. METHOD The "Fit for the Future" electronic survey, delivered to nurses and midwives, examined demographic, work and health-related factors, which were compared with Australian general population normative values for physical and mental components of quality of life (the Short Form-12). Univariate and multivariate logistic regression models assessed associations with workforce intention to leave. RESULT Physical and mental component scores, calculated for 4,592 nurses and midwives, revealed significantly higher physical but lower mental component scores than the general population. Physical component scores decreased with increasing age; higher scores were seen in nurses with better health indices and behaviours. Mental well-being scores increased with increasing age; in nurses who reported job satisfaction, no work injury, sleep problems or frequent pain and non-smokers. The odds of intention to leave decreased with increasing mental well-being. CONCLUSION Managers and decision-makers should heed study recommendations to implement health promotion strategies for nurses and midwives, aiming to improve mental health, specifically to promote workforce retention.
Collapse
Affiliation(s)
- Lin Perry
- Faculty of Health, University of Technology Sydney, NSW, Australia
| | - Xiaoyue Xu
- Faculty of Health, University of Technology Sydney, NSW, Australia.,Faculty of Health and Medicine, University of Newcastle, NSW, Australia
| | - Christine Duffield
- Faculty of Health, Centre for Health Services Management, University of Technology Sydney, NSW, Australia.,School of Nursing and Midwifery, Edith Cowan University, Perth, WA, Australia
| | - Robyn Gallagher
- Sydney Nursing School, Charles Perkins Centre, University of Sydney, NSW, Australia
| | - Rachel Nicholls
- Faculty of Health, University of Technology Sydney, NSW, Australia
| | - David Sibbritt
- Faculty of Health, University of Technology Sydney, NSW, Australia
| |
Collapse
|
42
|
Ferreira TS, Moreira CZ, Guo J, Noce F. Effects of a 12-hour shift on mood states and sleepiness of Neonatal Intensive Care Unit nurses. Rev Esc Enferm USP 2017; 51:e03202. [PMID: 28300964 DOI: 10.1590/s1980-220x2016033203202] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Accepted: 12/20/2016] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To assess the effect of a 12-hour shift on mood states and sleepiness at the beginning and end of the shift. METHOD Quantitative, cross-sectional and descriptive study.It was conducted with 70 neonatal intensive care unit nurses. The Brunel Mood Scale (BRUMS), Karolinska Sleepiness Scale (KSS), and a socio-demographic profile questionnaire were administered. RESULTS When the KSS and BRUMS scores were compared at the beginning of the shift associations were found with previous sleep quality (p ≤ 0.01), and quality of life (p ≤ 0.05). Statistical significant effects on BRUMS scores were also associated with previous sleep quality, quality of life, liquid ingestion, healthy diet, marital status, and shift work stress. When the beginning and end of the shift were compared, different KSS scores were seen in the group of all nurses and in the night shift one. Significant vigor and fatigue scores were observed within shift groups. CONCLUSION A good night's sleep has positive effects on the individual`s mood states both at the beginning and the end of the shift. The self-perception of a good quality of life also positively influenced KSS and BRUMS scores at the beginning and end of the shift. Proper liquid ingestion led to better KSS and BRUMS scores. OBJETIVO Evaluar el efecto de un turno de 12 horas en estados de ánimo y somnolencia al principio y al final del turno. MÉTODO Estudio cuantitativo, transversal y descriptivo.Se realizó con 70 enfermeras de unidades de cuidados intensivos neonatales. Se administró la Escala de Humor Brunel (BRUMS), la Escala de Somnolencia de Karolinska (KSS) y un cuestionario de perfil sociodemográfico. RESULTADOS Cuando se compararon las puntuaciones de KSS y BRUMS al comienzo del turno se encontraron asociaciones con calidad de sueño previa (p ≤ 0,01) y calidad de vida (p ≤ 0,05). Los efectos estadísticos significativos en las puntuaciones de BRUMS también se asociaron con la calidad previa del sueño, la calidad de vida, la ingestión de líquidos, la dieta saludable, el estado civil y el estrés laboral por turnos. Cuando se compararon el comienzo y el final del turno, se observaron diferentes puntuaciones de KSS en el grupo de todos los enfermeros y en el turno de noche. Se observaron puntuaciones significativas de vigor y fatiga dentro de los grupos de turnos. CONCLUSIÓN Dormir bien de noche tiene efectos positivos en los estados de ánimo del individuo tanto al principio como al final del turno. La autopercepción de una buena calidad de vida también influyó positivamente en las puntuaciones KSS y BRUMS al inicio y al final del turno. La ingesta de líquidos adecuada condujo a mejores puntuaciones KSS y BRUMS.
Collapse
Affiliation(s)
| | | | - James Guo
- Cornell University, Ithaca, NY, United States of America
| | - Franco Noce
- Universidade Federal de Minas Gerais, Laboratório de Psicologia do Esporte, Belo Horizonte, MG, Brazil
| |
Collapse
|
43
|
Overlap and Nonoverlap Between the ICF Core Sets for Hearing Loss and Otology and Audiology Intake Documentation. Ear Hear 2017; 38:103-116. [DOI: 10.1097/aud.0000000000000358] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
44
|
Silva GE, Goodwin JL, Vana KD, Quan SF. Obstructive Sleep Apnea and Quality of Life: Comparison of the SAQLI, FOSQ, and SF-36 Questionnaires. SOUTHWEST JOURNAL OF PULMONARY AND CRITICAL CARE 2016; 13:137-149. [PMID: 27738560 DOI: 10.13175/swjpcc082-16] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The impact of sleep on quality of life (QoL) has been well documented; however, there is a great need for reliable QoL measures for persons with obstructive sleep apnea (OSA). We compared the QoL scores between the 36-Item Short Form of the Medical Outcomes Survey (SF-36), Calgary Sleep Apnea Quality of Life Index (SAQLI), and Functional Outcomes Sleep Questionnaire (FOSQ) in persons with OSA. METHODS A total of 884 participants from the Sleep Heart Health Study second examination, who completed the SF-36, FOSQ, and SAQLI, and in-home polysomnograms, were included. The apnea hypopnea index (AHI) at 4% desaturation was categorized as no OSA (<5 /hour), mild to moderate OSA (5-30 /hour) and severe OSA (>30 /hour). QoL scores for each questionnaire were determined and compared by OSA severity category and by gender. RESULTS Participants were 47.6% male, 49.2% (n=435) had no OSA, 43.2% (n=382) had mild to moderate OSA, and 7.6% (n=67) had severe OSA. Participants with severe OSA were significantly older (mean age = 63.7 years, p <.0001), had higher BMI (mean = 34.3 kg/m2, p <.0001) and had lower SF-36 Physical Component scores (PCS) (45.1) than participants with no OSA (48.5) or those with mild to moderate OSA (46.5, p= .006). When analyzed according to gender, no significant differences were found in males for QoL by OSA severity categories. However, females with severe OSA had significantly lower mean scores for the SAQLI (5.4, p= .006), FOSQ (10.9, p= .02), and SF-36 PCS (37.7, p<.0001) compared to females with no OSA (6.0, 11.5, 44.6) and those with mild to moderate OSA (5.9, 11.4, 48, respectively). Females with severe OSA also had significantly higher mean BMI (41.8 kg/m2,) than females with no OSA (26.5 kg/m2) or females with mild to moderate OSA (30.6 kg/m2, p<.0001). The SF-36 PCS and Mental Component Scores (MCS) were correlated with the FOSQ and SAQLI (r=.37 PCS vs FOSQ; r=.31 MCS vs FOSQ; r=.42 PCS vs SAQLI; r=.52 MCS vs SAQLI; and r=.66 FOSQ vs SAQLI, p<.001 for all correlations). Linear regression analyses, adjusting for potential confounders, indicated that the impact of OSA severity on QoL is largely explained by the presence of daytime sleepiness. CONCLUSION The impact of OSA on QoL differs between genders with a larger effect on females and is largely explained by the presence of daytime sleepiness. Correlations among QoL instruments are not high and various instruments may assess different aspects of QoL.
Collapse
Affiliation(s)
| | - James L Goodwin
- Arizona Respiratory Center, University of Arizona, Tucson, AZ
| | - Kimberly D Vana
- College of Nursing & Health Innovation, Arizona State University, Phoenix, AZ
| | - Stuart F Quan
- Arizona Respiratory Center, University of Arizona, Tucson, AZ; College of Medicine, University of Arizona, Tucson, AZ; Division of Sleep Medicine, Harvard Medical School, Boston, MA; Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Boston, MA
| |
Collapse
|
45
|
Jeppesen M, Tolstrup MB, Gögenur I. Chronic Pain, Quality of Life, and Functional Impairment After Surgery Due to Small Bowel Obstruction. World J Surg 2016; 40:2091-7. [DOI: 10.1007/s00268-016-3616-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
46
|
Solverson KJ, Easton PA, Doig CJ. Assessment of sleep quality post-hospital discharge in survivors of critical illness. Respir Med 2016; 114:97-102. [DOI: 10.1016/j.rmed.2016.03.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Revised: 03/03/2016] [Accepted: 03/15/2016] [Indexed: 01/13/2023]
|
47
|
Sharples L, Glover M, Clutterbuck-James A, Bennett M, Jordan J, Chadwick R, Pittman M, East C, Cameron M, Davies M, Oscroft N, Smith I, Morrell M, Fox-Rushby J, Quinnell T. Clinical effectiveness and cost-effectiveness results from the randomised controlled Trial of Oral Mandibular Advancement Devices for Obstructive sleep apnoea-hypopnoea (TOMADO) and long-term economic analysis of oral devices and continuous positive airway pressure. Health Technol Assess 2015; 18:1-296. [PMID: 25359435 DOI: 10.3310/hta18670] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Obstructive sleep apnoea-hypopnoea (OSAH) causes excessive daytime sleepiness (EDS), impairs quality of life (QoL) and increases cardiovascular disease and road traffic accident risks. Continuous positive airway pressure (CPAP) treatment is clinically effective but undermined by intolerance, and its cost-effectiveness is borderline in milder cases. Mandibular advancement devices (MADs) are another option, but evidence is lacking regarding their clinical effectiveness and cost-effectiveness in milder disease. OBJECTIVES (1) Conduct a randomised controlled trial (RCT) examining the clinical effectiveness and cost-effectiveness of MADs against no treatment in mild to moderate OSAH. (2) Update systematic reviews and an existing health economic decision model with data from the Trial of Oral Mandibular Advancement Devices for Obstructive sleep apnoea-hypopnoea (TOMADO) and newly published results to better inform long-term clinical effectiveness and cost-effectiveness of MADs and CPAP in mild to moderate OSAH. TOMADO A crossover RCT comparing clinical effectiveness and cost-effectiveness of three MADs: self-moulded [SleepPro 1™ (SP1); Meditas Ltd, Winchester, UK]; semibespoke [SleepPro 2™ (SP2); Meditas Ltd, Winchester, UK]; and fully bespoke [bespoke MAD (bMAD); NHS Oral-Maxillofacial Laboratory, Addenbrooke's Hospital, Cambridge, UK] against no treatment, in 90 adults with mild to moderate OSAH. All devices improved primary outcome [apnoea-hypopnoea index (AHI)] compared with no treatment: relative risk 0.74 [95% confidence interval (CI) 0.62 to 0.89] for SP1; relative risk 0.67 (95% CI 0.59 to 0.76) for SP2; and relative risk 0.64 (95% CI 0.55 to 0.76) for bMAD (p < 0.001). Differences between MADs were not significant. Sleepiness [as measured by the Epworth Sleepiness Scale (ESS)] was scored 1.51 [95% CI 0.73 to 2.29 (SP1)] to 2.37 [95% CI 1.53 to 3.22 (bMAD)] lower than no treatment (p < 0.001), with SP2 and bMAD significantly better than SP1. All MADs improved disease-specific QoL. Compliance was lower for SP1, which was unpopular at trial exit. At 4 weeks, all devices were cost-effective at £20,000/quality-adjusted life-year (QALY), with SP2 the best value below £39,800/QALY. META-ANALYSIS A MEDLINE, EMBASE and Science Citation Index search updating two existing systematic reviews (one from November 2006 and the other from June 2008) to August 2013 identified 77 RCTs in adult OSAH patients comparing MAD with conservative management (CM), MADs with CPAP or CPAP with CM. MADs and CPAP significantly improved AHI [MAD -9.3/hour (p < 0.001); CPAP -25.4/hour (p < 0.001)]. Effect difference between CPAP and MADs was 7.0/hour (p < 0.001), favouring CPAP. No trials compared CPAP with MADs in mild OSAH. MAD and CPAP reduced the ESS score similarly [MAD 1.6 (p < 0.001); CPAP 1.6 (p < 0.001)]. LONG-TERM COST-EFFECTIVENESS An existing model assessed lifetime cost-utility of MAD and CPAP in mild to moderate OSAH, using the revised meta-analysis to update input values. The TOMADO provided utility estimates, mapping ESS score to European Quality of Life-5 Dimensions three-level version for device cost-utility. Using SP2 as the standard device, MADs produced higher mean costs and mean QALYs than CM [incremental cost-effectiveness ratio (ICER) £6687/QALY]. From a willingness to pay (WTP) of £15,367/QALY, CPAP is cost-effective, although the likelihood of MADs (p = 0.48) and CPAP (p = 0.49) being cost-effective is very similar. Both were better than CM, but there was much uncertainty in the choice between CPAP and MAD (at a WTP £20,000/QALY, the probability of being the most cost-effective was 47% for MAD and 52% for CPAP). When SP2 lifespan increased to 18 months, the ICER for CPAP compared with MAD became £44,066. The ICER for SP1 compared with CM was £1552, and for bMAD compared with CM the ICER was £13,836. The ICER for CPAP compared with SP1 was £89,182, but CPAP produced lower mean costs and higher mean QALYs than bMAD. Differential compliance rates for CPAP reduces cost-effectiveness so MADs become less costly and more clinically effective with CPAP compliance 90% of SP2. CONCLUSIONS Mandibular advancement devices are clinically effective and cost-effective in mild to moderate OSAH. A semi-bespoke MAD is the appropriate first choice in most patients in the short term. Future work should explore whether or not adjustable MADs give additional clinical and cost benefits. Further data on longer-term cardiovascular risk and its risk factors would reduce uncertainty in the health economic model and improve precision of effectiveness estimates. TRIAL REGISTRATION This trial is registered as ISRCTN02309506. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 18, No. 67. See the NIHR Journals Library website for further project information.
Collapse
Affiliation(s)
- Linda Sharples
- University of Leeds Clinical Trials Research Unit, Leeds, UK
| | - Matthew Glover
- Health Economics Research Unit, Brunel University, Uxbridge, UK
| | | | - Maxine Bennett
- Medical Research Council Biostatistics Unit, Cambridge, UK
| | - Jake Jordan
- Health Economics Research Unit, Brunel University, Uxbridge, UK
| | - Rebecca Chadwick
- Papworth Hospital NHS Foundation Trust, Papworth Everard, Cambridge, UK
| | - Marcus Pittman
- Papworth Hospital NHS Foundation Trust, Papworth Everard, Cambridge, UK
| | - Clare East
- Papworth Hospital NHS Foundation Trust, Papworth Everard, Cambridge, UK
| | - Malcolm Cameron
- Maxillofacial Unit, Addenbrooke's NHS Foundation Trust, Cambridge, UK
| | - Mike Davies
- Papworth Hospital NHS Foundation Trust, Papworth Everard, Cambridge, UK
| | - Nick Oscroft
- Papworth Hospital NHS Foundation Trust, Papworth Everard, Cambridge, UK
| | - Ian Smith
- Papworth Hospital NHS Foundation Trust, Papworth Everard, Cambridge, UK
| | - Mary Morrell
- National Heart and Lung Institute, Imperial College London, London, UK
| | | | - Timothy Quinnell
- Papworth Hospital NHS Foundation Trust, Papworth Everard, Cambridge, UK
| |
Collapse
|
48
|
Al Saif AA, Al Senany S. Determine the effect of neck muscle fatigue on dynamic visual acuity in healthy young adults. J Phys Ther Sci 2015; 27:259-63. [PMID: 25642087 PMCID: PMC4305577 DOI: 10.1589/jpts.27.259] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 08/24/2014] [Indexed: 11/24/2022] Open
Abstract
[Purpose] The aim of this study was to determine whether neck muscle fatigue affects dynamic visual acuity in healthy young participants. [Subjects and Methods] This study was a double-blinded, prospective, randomized, controlled trial. Thirty healthy young subjects (ages 21 to 30 years) participated in the study. Participants were randomly divided into an experimental group (n=15) and a control group (n=15). The experimental group performed an exercise designed to induce neck muscle fatigue and the control group preformed non-fatiguing sham exercises. [Results] There were significant differences in mean dynamic visual acuity between the two groups (0.26±0.11 LogMar versus 0.003±0.02 LogMar). Subjects in the experimental group showed a significant decline in their dynamic visual acuity compared with the control group. Dynamic visual acuity strongly correlated with neck muscle fatigue (r = 0.79). No significant differences in joint position error were observed between the two groups and no significant correlations between joint position error and neck muscle fatigue were observed (r = 0.23). [Conclusion] The results of this study suggest that neck muscle fatigue negatively impacts dynamic visual acuity. Although not statistically significant, cervical spine proprioception as measured by the joint position error in the experimental group was diminished after fatigue.
Collapse
Affiliation(s)
- Amer A Al Saif
- Department of Physical Therapy, Faculty of Applied Medical Sciences, King Abdulaziz University, Saudi Arabia
| | - Samira Al Senany
- Department of Public Heath, Faculty of Nursing, King Abdulaziz University, Saudi Arabia
| |
Collapse
|
49
|
|
50
|
Maroo N, Hazra A, Das T. Efficacy and safety of a polyherbal sedative-hypnotic formulation NSF-3 in primary insomnia in comparison to zolpidem: a randomized controlled trial. Indian J Pharmacol 2013; 45:34-9. [PMID: 23543804 PMCID: PMC3608291 DOI: 10.4103/0253-7613.106432] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Revised: 07/13/2012] [Accepted: 10/30/2012] [Indexed: 11/17/2022] Open
Abstract
Objectives: To assess the efficacy and safety of NSF-3, a polyherbal sedative-hypnotic (containing standardized extracts of Valeriana officinalis, Passiflora incarnate and Humulus lupulus), in comparison to zolpidem in primary insomnia. Materials and Methods: The present study was designed as a parallel group, double- blind, randomized, controlled trial and registered with Clinical Trials Registry-India (CTRI/2011/12/002197). Patients diagnosed with primary insomnia with a perceived total sleep time of <6 hours per night and insomnia severity index >7 were included. They were treated with either NSF-3 (one tablet) or zolpidem (one 10 mg tablet) at bedtime for two weeks. Total sleep time, sleep latency and number of awakenings per night were assessed using a sleep diary. Quality of life and daytime sleepiness were evaluated by insomnia severity index and Epworth sleepiness score respectively. Vital signs, routine blood counts, liver and renal function tests, and treatment emergent adverse events were recorded for safety assessment. Results: A total of 91 subjects were recruited, of which 39 in each group completed the study. There was significant improvement in total sleep time, sleep latency, number of nightly awakenings and insomnia severity index scores in both groups. However, no statistically significant difference was observed between the groups. Epworth sleepiness scores did not change significantly over the study period. Although 12 treatment emergent adverse events were reported with NSF-3 and 16 with zolpidem (commonest was drowsiness in both), most were mild and no serious adverse events were encountered. Conclusions: NSF-3 is a safe and effective short-term alternative to zolpidem for primary insomnia. It remains to be explored whether the benefits are sustained and whether there is dependence liability with this formulation upon long term use.
Collapse
Affiliation(s)
- Niteeka Maroo
- Department of Pharmacology, Institute of Postgraduate Medical Education and Research, 244B Acharya J C Bose Road, Kolkata, West Bengal, India
| | | | | |
Collapse
|