Soleiman Ramezanifar, Ehsan Ramezanifar, A. Sahlabadi
{"title":"The Factors Influencing Sleep Quality and Its Related Disorders in Process, Manufacturing, and Service Industries: A Systematic Review","authors":"Soleiman Ramezanifar, Ehsan Ramezanifar, A. Sahlabadi","doi":"10.18502/jss.v6i(3-4).10884","DOIUrl":"https://doi.org/10.18502/jss.v6i(3-4).10884","url":null,"abstract":"Background and Objective: Numerous factors in industrial environments affect employees' sleep quality and cause or exacerbate poor sleep quality and its related disorders. This study was conducted with the aim to investigate factors influencing sleep quality and its related disorders in the process, manufacturing, and service industries. \u0000Materials and Methods: In this study, the related articles published in the Embase, PubMed, Google Scholar, Scopus, Web of Science, Magiran, SID, IranMedex, and IranDoc databases from 2010 to 2021 were completely reviewed. Some of the used search terms were \"sleep\", \"sleep quality\", \"sleep disorder\", \"process industry\", \"manufacturing industry\", and \"service industry\". All parts of the articles were reviewed to extract the required data. \u0000Results: Out of the 431 studies identified through a systematic search, 59 articles were eligible for analysis, of which 19 studies were conducted in process industries, 35 studies in service industries, and 5 studies in manufacturing industries. In process industries, factors such as anxiety, depression, shift work, job stress, and exposure to high noise and vibration reduce workers' sleep quality. In the manufacturing industry, work stress, and shift work impair sleep quality. Inadequate sleep quality was common in the service industry, and several factors, including depression, job stress, shift work, and musculoskeletal disorders play a role in this regard. \u0000Conclusion: The results indicate that working conditions are such that people's sleep can be affected by various factors, so more attention should be paid to sleep health. Shift plans should be implemented following the best method. Moreover, it is critical to focus on sleep quality and its related issues in the workplace. \u0000 ","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44761231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Effectiveness of Alpha Binaural Beats in Reducing Stress and Rumination and Promoting Sleep Quality in University Students with Poor Sleep Quality","authors":"Seyed Mohamadreza Shalforoushan, Zahra Bagherzadeh Golmakani","doi":"10.18502/jss.v6i(3-4).10885","DOIUrl":"https://doi.org/10.18502/jss.v6i(3-4).10885","url":null,"abstract":"Background and Objective: Binaural beats are a novel type of non-invasive interventions. The present research aimed at assessing the effectiveness of alpha binaural beats in reducing stress, and rumination and promoting sleep quality in students with poor sleep quality. \u0000Materials and Methods: This study was a randomized controlled trial in which the statistical population included all university students with poor sleep quality in Mashhad, Iran, in 2020. According to inclusion criteria and ethical considerations, 24 students (12 women and 12 men) took part in this study. To reach the study objectives, the experimental group (12 students) received alpha binaural beats (10 Hz) for 30 minutes for 30 nights, and the control group (12 students) was on the waiting list. The research instruments consisted of the Pittsburgh Sleep Quality Index (PSQI), Ruminative Response Scale (RRS), and Perceived Stress Scale (PSS). \u0000Results: Based on demographic variables, there was no significant difference for age and gender between control and experimental groups (P > 0.05). Binary logistic regression analysis was performed and showed that alpha binaural beat intervention could have a protective effect on the variables of sleep quality [odds ratio (OR) = 0.77, P < 0.0001], rumination (OR = 0.85, P < 0.0001), and stress (OR = 0.69, P < 0.0001). \u0000Conclusion: Alpha binaural beats play an effective role in reducing perceived stress and rumination and improving sleep quality in students. The present study proposed a novel non-invasive intervention for psychological disorders. \u0000 ","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47663569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Amir Mahdi Katani, Mohammad Javad Lavaf Arani, M. Derakhshani, M. Bakhtiari
{"title":"Predicting the Quality of Sleep Based on Job Burnout and the Anxiety of Being Infected by the Coronavirus among the Treatment Staff Taking Care of Patients with COVID-19","authors":"Amir Mahdi Katani, Mohammad Javad Lavaf Arani, M. Derakhshani, M. Bakhtiari","doi":"10.18502/jss.v6i(3-4).10886","DOIUrl":"https://doi.org/10.18502/jss.v6i(3-4).10886","url":null,"abstract":"Background and Objective: Psychological problems including sleeping problems, anxiety, and job burnout are more prevalent among the treatment staff of the patients who suffer from coronavirus disease 2019 (COVID-19) rather than other treatment staff. Therefore, the current study aimed to predict the quality of sleep based on job burnout and the anxiety of being infected by the disease among this staff. \u0000Materials and Methods: The current study was a cross-sectional research in which 215 participants from the treatment staff filled out the relevant questionnaires online. The sampling was performed by available method and the instruments included Pittsburgh Sleep Quality Index (PSQI), Corona Disease Anxiety Scale (CDAS), and Maslach Burnout Inventory (MBI). Finally, the data were analyzed in two sections of descriptive and inferential statistics using SPSS software. \u0000Results: A correlation among all variables was observed. Moreover, the total model was significant (adjusted r² = 0.37, P = 0.01) and COVID-19 anxiety (standardized beta = 0.33, P = 0.01) and emotional exhaustion (standardized beta = 0.40, P = 0.01) predicted the sleep quality more than variables of depersonalization (standardized beta = -0.22, P = 0.01) and feeling of success (standardized beta = -0.12, P = 0.06). \u0000Conclusion: COVID-19 anxiety and job burnout are good predictors for sleep problems in the treatment staff of the patients who suffer from COVID-19. \u0000 ","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42083916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lahya Afshari Saleh, S. K. Hojjat, M. Amini, Hadi Asadpoor
{"title":"The Bilateral Effects of Sleep-Related Breathing Disorders and Opioid Agonist Use: A Vicious Cycle in Methadone Maintenance Clinics","authors":"Lahya Afshari Saleh, S. K. Hojjat, M. Amini, Hadi Asadpoor","doi":"10.18502/jss.v6i(3-4).10891","DOIUrl":"https://doi.org/10.18502/jss.v6i(3-4).10891","url":null,"abstract":"The artical abstract is not available.","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48298065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hasan Dini, M. Rahmanian, A. Alipour, Sepehr Arbabi
{"title":"The Effectiveness of Brainwave Entrainment by Binaural Beats on the Sleep Quality","authors":"Hasan Dini, M. Rahmanian, A. Alipour, Sepehr Arbabi","doi":"10.18502/jss.v6i(3-4).10890","DOIUrl":"https://doi.org/10.18502/jss.v6i(3-4).10890","url":null,"abstract":"Background and Objective: Binaural beats are important because these methods are non-invasive intervention methods on sleep. The aim of this study was to investigate the effectiveness of brainwave entrainment via binaural beats on the improvement of sleep disorders. \u0000Materials and Methods: An experimental method with pre-test and post-test design was adopted to fulfill the purpose of the present study. The population of the study included all the people aged 20 to 40 years who referred to psychiatric clinics due to insomnia in Tehran, Iran, in 2019. Among this population, a sample size of 24 people was selected using convenience sampling and randomly divided into experimental and control groups (12 people in each group). The Pittsburgh Sleep Quality Index (PSQI) and the Insomnia Severity Index (ISI) were used to collect the required data. An aural synchronizer was also used as an intervention in the experimental group. Analysis of covariance (ANCOVA) was used to analyze the hypotheses. \u0000Results: The mean age of the participants in the experimental and control groups was 29.5 and 33.0 years, respectively. The calculated effect size of this treatment was 0.46 for sleep quality and 0.43 for the insomnia. Further, the findings showed that synchronization through binaural beats had the greatest effect on the sleep latency component of PSQI. \u0000Conclusion: Synchronization of brain waves by binaural beats had a significant effect on improving the total score of sleep quality and insomnia.","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45368224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zahra Mortazavi, H. Haghgoo, N. Gohari, Kimia Bakhtiari, S. Khazaei, S. Mortazavi
{"title":"Sleep Habits in Students with Intellectual Disability","authors":"Zahra Mortazavi, H. Haghgoo, N. Gohari, Kimia Bakhtiari, S. Khazaei, S. Mortazavi","doi":"10.18502/jss.v6i(3-4).10887","DOIUrl":"https://doi.org/10.18502/jss.v6i(3-4).10887","url":null,"abstract":"Background and Objective: Sleep habits not only are affected by a person’s health but also affect his/her growth and development. Students with intellectual disability (ID) account for 3% of all students. Since sleep habits are among the basic foundations of learning during childhood, this study aimed to determine the parental view on the sleep habits of students with ID in Hamadan, Iran, during September 23 and December 21, 2019. \u0000Materials and Methods: In this descriptive-analytical cross-sectional study, 86 students with ID, aged 7-11 years, were selected using the convenience sampling method in Hamadan, Iran, during September 23 and December 21, 2019. Data were collected using a demographic inventory, as well as the Children's Sleep Habits Questionnaire (CSHQ). The parental questionnaires were completed as self-reports by mothers or fathers of students with ID. Data were analyzed using the independent t-test, analysis of variance (ANOVA), and one-way regression in SPSS software. \u0000Results: The mean ± standard deviation (SD) of sleep habit score of students with ID was 73.66 ± 6.79. The cut-off score in the questionnaire was 41.15% and 85% of the students had moderate and severe sleep disturbance. The highest mean score was for distress in morning awakenings (12.67 ± 2.83), indicating the presence of sleep disturbance among students with ID. Variables of age, sex, and weight of the students, educational attainment and job of parents, household income, private bedroom, and sleeping status could predict 61% of the students’ sleep habits. There was a significant relationship between the father’s job and the sleep habits of the students (P < 0.05). \u0000Conclusion: These findings shed light on sleep disturbances in students with ID. Results suggest that sleep habits in students with ID are associated with their father's job. Sleep health should be considered in planning health promotion strategies of these children.","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45667653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Combination of Obstructive and Central Sleep Apnea as a Non-Sleepy Phenotype of Obstructive Sleep Apnea (OSA): A Case Report and Literature Review","authors":"A. Shamsadini, Somayeh Bagheri-Kelayeh","doi":"10.18502/jss.v5i4.7809","DOIUrl":"https://doi.org/10.18502/jss.v5i4.7809","url":null,"abstract":"Background and Objective: Co-occurring central sleep apnea (CSA) and obstructive sleep apnea (OSA) are a developing apprehension because many patients referred to sleep studies have co-morbidities such as cardiovascular and/or neurological disorders which increase the possibility of central and obstructive episodes. Here, we report a patient without excessive daytime sleepiness and a combination of CSA and OSA. \u0000 Case Report: We present a 16-year-old boy with a history of snoring, poor quality of sleep, nightmare, sleep walking, and sleep talking since he was two-years old. His STOP-Bang score was 7. Standard attended polysomnography (PSG) with audio-video monitoring was performed. The PSG results contained Apnea Hypopnea Index (AHI): 30.2 (number of OSAs was 50 and number of CSAs was 49 during sleep). Then, a titration study was performed and continuous positive airway pressure (CPAP) setting as low as eight cmH2O was effective in eliminating obstructive events, but there was emerging CSAs in favour of Treatment Emergent CSA (TCSA). \u0000Conclusion: This case represents a non-sleepy phenotype of OSA in combination with many CSAs in PSG. We suggest that further studies be performed on the association between the concomitant presence of CSA and OSA among nonsleepy patients with OSA.","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43846087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Challenges of Using Modified Multiple Platforms to Induce Sleep Deprivation in Experimental Studies","authors":"A. Imani","doi":"10.18502/jss.v5i4.7810","DOIUrl":"https://doi.org/10.18502/jss.v5i4.7810","url":null,"abstract":"The article's abstract is not available.","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42293971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sleep Quality Components as Predictors of Health-Related Quality of Life Domains among Primigravida in Ibadan, Nigeria","authors":"Funmilola Bosede Olutola, Grace A. Adejuwon","doi":"10.18502/jss.v5i4.7807","DOIUrl":"https://doi.org/10.18502/jss.v5i4.7807","url":null,"abstract":"Background and Objective: Pregnancy and childbirth are periods of great joy and delicate, interesting, and exciting aspects of women’s life. The study investigates whether sleep quality components will predict health-related quality of life (HRQOL) domains among primigravidas. \u0000 Materials and Methods: The study employed descriptive research design. 768 primigravidas, attending antenatal care in nine purposively-selected government hospitals in Ibadan, Nigeria, which fulfilled the inclusion criteria participated in the study. A questionnaire consisting of demographic information of primigravidas, World Health Organization Quality of Life-BREF (WHOQOL-BREF), and Pittsburgh Sleep Quality Index (PSQI) with reliability coefficient of 0.89 and 0.85, respectively, were used to collect data. Six hypotheses were tested using multiple regression analysis (MRA) and analysis of variance (ANOVA). \u0000 Results: Sleep quality components had a statistical, joint influence on HRQOL domains (physical health domain, F = 4.526, P < 0.01; psychological domain, F = 2.931, P < 0.05; and environment domain, F = 2.788, P < 0.05) of primigravidas in Ibadan. In addition, domains of HRQOL were significantly influenced by primigravidas’ marital status (F = 3.591, P < 0.05). \u0000 Conclusion: Effective management of sleep quality components during pregnancy can improve HRQOL domains of primigravidas. Researchers recommended that antenatal care lectures for primigravidas should be reinforced with emphasis on the sleep quality and its influence on their HRQOL domains for better wellness of the primigravidas.","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49486173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Dysfunctional Beliefs and Attitudes about Sleep and Its Relation with Insomnia in Three Groups of Psychiatric Patients","authors":"Z. Yazdi, M. Soltanabadi, M. Moradi, Z. Loukzadeh","doi":"10.18502/jss.v5i4.7806","DOIUrl":"https://doi.org/10.18502/jss.v5i4.7806","url":null,"abstract":"Background and Objective: Reports have shown a link between dysfunctional beliefs about sleep and sleep disorders. We investigated the frequency of dysfunctional beliefs about sleep in three groups of patients suffering from psychiatric disorders (patients with major depression, bipolar disorder, and anxiety). \u0000 Materials and Methods: In this cross-sectional study, 150 patients with psychiatric disorders referred to psychiatry clinic affiliated to Qazvin University of Medical Sciences, Qazvin, Iran. Fifty patients were selected in each group (anxiety, depression, and bipolar disorder). Two questionnaires of Dysfunctional Beliefs and Attitudes about Sleep (DBAS) and Insomnia Severity Index (ISI) were completed for all patients. Data were analyzed with Student’s t, chi-square, analysis of variance (ANOVA), and Pearson correlation tests. \u0000 Results: A significant difference was observed between the three groups in the latency to fall asleep at night (P = 0.002) and Pittsburgh Sleep Quality Index (PSQI) ≤ 5 (P = 0.002). Patients with anxiety and bipolar disorder more than other groups believed that insomnia caused loss of life joy (P = 0.010) and the only solution for sleeplessness was medication (P = 0.003), respectively. There was a significant relationship between sleep quality and anxiety (P = 0.030), total sleep time (P = 0.040), sleep latency (P = 0.020), and ISI (P < 0.010) with depression, awakening time during night, and bipolar disorder (P = 0.030). \u0000 Conclusion: Patients with psychiatric disorders have high frequency of dysfunctional beliefs about sleep. Regarding the relationship between dysfunctional beliefs about sleep and insomnia, future work is needed for better treatment.","PeriodicalId":34297,"journal":{"name":"Journal of Sleep Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44001479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}