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Cholerzyńska H, Zasada W, Tselios K, Grygiel-Górniak B. Sleep Disorders in Connective Tissue Diseases-Coexisting Diseases or Disease Components? J Clin Med 2024; 13:3656. [PMID: 38999222 PMCID: PMC11242285 DOI: 10.3390/jcm13133656] [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: 05/13/2024] [Revised: 06/17/2024] [Accepted: 06/20/2024] [Indexed: 07/14/2024] Open
Abstract
This comprehensive review examines the complex relationship between sleep disorders and rheumatic diseases, supported by findings from the latest research articles. It encompasses various rheumatic conditions, including rheumatoid arthritis, systemic lupus erythematosus, and systemic sclerosis. The review reveals the bidirectional relationship between sleep disorders and these diseases, emphasizing their impact on disease progression and quality of life. Conventional and alternative therapeutic interventions for connective tissue diseases are presented, focusing on improving sleep quality and alleviating rheumatic symptoms. The role of pro-inflammatory cytokines and their potential modulation through pharmacological agents is also discussed. In the treatment of sleep disorders, various options are proposed, such as cognitive behavioral therapy for insomnia, physical activity, dietary modifications, and alternative approaches like reflexology and acupuncture. Thus, this review offers a nuanced understanding of the connection between sleep disorders and rheumatic diseases, supported by evidence from diverse studies. Such an approach is particularly important because it enhances sleep quality for overall patient well-being in the holistic management of rheumatic conditions.
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Affiliation(s)
- Hanna Cholerzyńska
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, 61-701 Poznan, Poland
| | - Wiktoria Zasada
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, 61-701 Poznan, Poland
| | | | - Bogna Grygiel-Górniak
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, 61-701 Poznan, Poland
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Matthews JA, Sallis HM, Dyer ML, McConville R, Isotalus H, Attwood AS. Associations Between Self-Reported Sleep Quality, Fatigue Severity, Factors Associated With Successful Cessation, and Cessation Beliefs Among Regular Smokers. Nicotine Tob Res 2024; 26:835-842. [PMID: 37996095 PMCID: PMC11190051 DOI: 10.1093/ntr/ntad231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 10/17/2023] [Accepted: 11/20/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Smokers report poorer sleep than nonsmokers and sleep quality deteriorates further during cessation, increasing risk of smoking relapse. Better understanding of the relationship between sleep and relapse-related outcomes could inform novel approaches to smoking cessation support. The aim of this study was to investigate same-day associations of self-reported sleep quality and fatigue severity with factors associated with successful cessation and cessation beliefs, among regular smokers. METHODS This cross-sectional observational study (n = 412) collected self-reported sleep quality, fatigue severity, and factors associated with successful cessation and cessation beliefs among regular smokers via an online survey (60% male). RESULTS There was evidence of an association between sleep quality (SQ) and reduced 24-hour (β = -0.12, p = .05) and lifetime (β = -0.09, p = .04) abstinence self-efficacy. In addition, poorer SQ and higher fatigue severity (FS) were associated with increased smoking urges (SQ: β = 0.27, p < .001; FS: β = 0.32, p < .001), increased barriers to cessation (SQ: β = 0.19, p < .001; FS: β = 0.32, p < .001), and increased perceived risks to cessation (SQ: β = 0.18, p < .001; FS: β = 0.26, p < .001). Fatigue severity was weakly associated with increased perceived benefits to cessation (β = 0.12, p = .017). CONCLUSIONS Self-reported sleep quality and fatigue severity were associated with multiple factors associated with successful cessation and cessation beliefs. Further research is needed to extend these findings by using different methods to identify the temporal direction of associations and causality. IMPLICATIONS This study is the first to examine associations between sleep quality, fatigue severity, and factors associated with successful cessation and cessation beliefs. Findings show that both sleep quality and fatigue severity are associated with multiple factors associated with successful cessation and could be modifiable targets for future smoking cessation interventions. Furthermore, our data suggest that fatigue severity has an independent effect on multiple factors associated with successful cessation when accounting for sleep quality. This indicates that fatigue, independent of sleep quality, could be an important factor in a quit attempt.
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Affiliation(s)
- Joe A Matthews
- School of Psychological Science, University of Bristol, Bristol, UK
- Department of Electrical and Electronic Engineering, University of Bristol, Bristol, UK
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Integrative Cancer Epidemiology Programme at the University of Bristol, Bristol, UK
| | - Hannah M Sallis
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- CAMH (Centre for Academic Mental Health), Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Maddy L Dyer
- School of Psychological Science, University of Bristol, Bristol, UK
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | - Ryan McConville
- Department Engineering and Mathematics, Ada Lovelace Building, University of Bristol, University Walk, Bristol, UK
| | - Hanna Isotalus
- Department of Electrical and Electronic Engineering, University of Bristol, Bristol, UK
| | - Angela S Attwood
- School of Psychological Science, University of Bristol, Bristol, UK
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Integrative Cancer Epidemiology Programme at the University of Bristol, Bristol, UK
- Bristol Biomedical Research Centre at the University of Bristol, Bristol, UK
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Chen L, Li W, Wang S, Gu M, Jiang F, Liu H, Tang YL. Factors associated with smoking cessation in Chinese psychiatric professionals: A cross-sectional survey. Tob Induc Dis 2024; 22:TID-22-106. [PMID: 38873181 PMCID: PMC11170978 DOI: 10.18332/tid/189299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 05/24/2024] [Accepted: 05/27/2024] [Indexed: 06/15/2024] Open
Abstract
INTRODUCTION Healthcare workers are integral to public smoking cessation; however, their own smoking behavior can create a significant obstacle to intervening in patients' cessation efforts. Conversely, their success in quitting can enhance their ability to support patients. Research on smoking behavior, particularly smoking cessation among Chinese psychiatric professionals is limited. This study addresses this gap by examining the factors associated with smoking cessation in this population, providing insights for targeted tobacco control policies. METHODS A cross-sectional survey was conducted, targeting psychiatric professionals including psychiatrists and psychiatric nurses, in 41 tertiary psychiatric hospitals in China. From January to March 2021, a WeChat-based questionnaire was distributed to collect demographic, occupational, and health-behaviors (including smoking) data. Statistical analyses, including the chi-squared test and adjusted binary logistic regression analysis, were conducted to identify the factors associated with smoking cessation. RESULTS Among the 12762 psychiatric professionals who participated in the survey, 11104 (87.0%) were non-smokers, 1196 (9.4%) were current smokers, and 462 (3.6%) were ex-smokers. Several factors were found to be associated with smoking cessation. Women had a higher prevalence of ex-smokers than men (AOR=1.88; 95% CI: 1.332-2.666, p<0.001). Compared to East China, the prevalence of ex-smokers among participants in Central and Northeast China was lower. Older age (≥50 years), higher level of education (Master's degree or higher), and non-drinkers, showed a higher likelihood of being ex-smokers. Notably, compared to current smokers, ex-smokers reported a lower prevalence of burnout (AOR=0.70; 95% CI: 0.552-0.892, p=0.004). CONCLUSIONS Smoking cessation interventions or health promotion programs should also focus on gender, age, education level, region, alcohol use, and burnout to effectively address smoking cessation within this specific professional group.
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Affiliation(s)
- Long Chen
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
- Anhui Clinical Center for Mental and Psychological Diseases, Hefei Fourth People’s Hospital, Hefei, China
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China
| | - Wenzheng Li
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
- Anhui Clinical Center for Mental and Psychological Diseases, Hefei Fourth People’s Hospital, Hefei, China
- Affiliated Psychological Hospital of Anhui Medical University, Hefei, China
| | - Song Wang
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
| | - Mengyue Gu
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
| | - Feng Jiang
- School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai, China
- Institute of Healthy Yangtze River Delta, Shanghai Jiao Tong University, Shanghai, China
| | - Huanzhong Liu
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China
- Anhui Provincial Key Laboratory for Brain Bank Construction and Resource Utilization, Anhui Medical University, Hefei, China
- Anhui Psychiatric Center, Anhui Medical University, Hefei, China
| | - Yi-lang Tang
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, United States
- Joseph Maxwell Cleland Atlanta Veterans Affairs Medical Center, Decatur, United States
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Huang J, Shi P, Zhao Y, Zhang H, Gao T, Wang X. Associations between smoking, sex steroid hormones, trouble sleeping, and depression among U.S. adults: a cross-sectional study from NHANES (2013-2016). BMC Public Health 2024; 24:1541. [PMID: 38849814 PMCID: PMC11157951 DOI: 10.1186/s12889-024-19045-0] [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: 02/27/2024] [Accepted: 06/03/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND Dose-response and nonlinear relationships of cigarette exposure with sleep disturbances and depression are warranted, and the potential mechanism of sex hormones in such associations remains unclear. METHODS Cigarette exposure, trouble sleeping, and depression were assessed by standard questionnaires, and the levels of cotinine and sex steroid hormones were determined among 9900 adults from the National Health and Nutrition Examination Survey (NHANES). Multiple linear regression, logistic regression, and mediation models were conducted to evaluate the associations between smoking, sex steroid hormones, trouble sleeping, and depression. RESULTS With never smokers as a reference, current smokers had a higher prevalence of trouble sleeping (OR = 1.931, 95% CI: 1.680, 2.219) and depression (OR = 2.525, 95% CI: 1.936, 3.293) as well as testosterone level (β = 0.083, 95% CI: 0.028, 0.140). Pack-years of smoking and cigarettes per day were positively associated with the prevalence of trouble sleeping and depression as well as testosterone level (Ptrend <0.05). The restricted cubic spline model showed linear relationships of cotinine with trouble sleeping, depression, and testosterone. The positive associations of cigarettes per day with trouble sleeping and depression were greater in females than that in males (Pmodification <0.05). However, the potential role of sex hormones was not observed in the association of cotinine with trouble sleeping or depression (Pmediation >0.05). CONCLUSION Smoking may induce sex hormone disturbance and increase the risk of sleep problems and depression symptoms, and ceasing smoking may reduce the risk of such complications.
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Affiliation(s)
- Jing Huang
- Department of Health Management, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710038, Shaanxi, China
| | - Peiwen Shi
- Department of Health Management, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710038, Shaanxi, China
| | - Yuan Zhao
- Department of Health Management, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710038, Shaanxi, China
| | - Huinan Zhang
- Department of Health Management, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710038, Shaanxi, China
| | - Tian Gao
- Department of Health Management, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710038, Shaanxi, China.
| | - Xing Wang
- Department of Health Management, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710038, Shaanxi, China.
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Shan L, Wu Y, Lao J, Ma M, Luo X, Zheng K, Hu W, Kang Y, Wang F, Liu Y, Xu Y, Jin X. The positive impact of smoking on poor sleep quality is moderated by IGF1 levels in cerebrospinal fluid: a case-control study among Chinese adults. Front Psychiatry 2024; 15:1392732. [PMID: 38800060 PMCID: PMC11116786 DOI: 10.3389/fpsyt.2024.1392732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 04/24/2024] [Indexed: 05/29/2024] Open
Abstract
Objective Previous research indicates associations between cigarette smoking, insulin-like growth factor-1 (IGF1), and sleep disturbances. This study aimed to examine the association between smoking and sleep quality and investigate the moderating role of IGF1. Methods This case-control study involved 146 Chinese adult males (53 active smokers and 93 non-smokers) from September 2014 to January 2016. Sleep quality and disturbances were evaluated using the Pittsburgh Sleep Quality Index (PSQI), which includes seven scales. Pearson correlation analysis and logistic regression analysis were utilized to examine the link between IGF1 levels in cerebrospinal fluid (CSF) and PSQI scores. The effect of IGF1 was assessed using the moderation effect and simple slope analysis, with adjustments made for potential confounders. Results Active smokers exhibited significantly higher global PSQI scores and lower IGF1 levels in CSF compared to non-smokers. A significant negative correlation was observed between IGF1 and PSQI scores (â = -0.28, P < 0.001), with a stronger association in non-smokers (Pearson r = -0.30) compared to smokers (Pearson r = -0.01). Smoking was associated with higher global PSQI scores (â = 0.282, P < 0.001), and this association was moderated by IGF1 levels in CSF (â = 0.145, P < 0.05), with a stronger effect at high IGF1 levels (Bsimple = 0.402, p < 0.001) compared to low IGF1 levels (Bsimple = 0.112, p = 0.268). Four subgroup analysis revealed similar results for sleep disturbances (Bsimple = 0.628, P < 0.001), with a marginal moderation effect observed on subjective sleep quality (Bsimple = 0.150, P = 0.070). However, independent associations rather than moderating effects were observed between IGF1 and sleep efficiency and daytime disturbance. Conclusion We provided evidence to demonstrate the moderation effect of IGF1 on the relationship between smoking and sleep in CSF among Chinese adult males.
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Affiliation(s)
- Ligang Shan
- Department of Anesthesiology, The Second Affiliated Hospital of Xiamen Medical College, Xiamen, China
| | - Yuyu Wu
- School of Mental Health, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jiaying Lao
- School of Mental Health, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Mingwei Ma
- School of Mental Health, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xingguang Luo
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States
| | - Ke Zheng
- Zhejiang Provincial Clinical Research Center for Mental Disorders, The Affiliated Wenzhou Kangning Hospital, Wenzhou Medical University, Wenzhou, China
| | - Weiming Hu
- Department of Psychiatry, The Third Hospital of Quzhou, Quzhou, China
| | - Yimin Kang
- Psychosomatic Medicine Research Division, Inner Mongolia Medical University, Hohhot, China
| | - Fan Wang
- Beijing Huilongguan Hospital, Peking University, Beijing, China
| | - Yanlong Liu
- School of Mental Health, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yali Xu
- Infection Control Department, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiaoya Jin
- Infection Control Department, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Department of Infectious Diseases, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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Matthews JA, Carlisle VR, Walker R, Dennie EJ, Durant C, McConville R, Isotalus HK, Attwood AS. "The worst thing is lying in bed thinking 'I want a cigarette'" a qualitative exploration of smoker's and ex-smoker's perceptions of sleep during a quit attempt and the use of cognitive behavioural therapy for insomnia to aid cessation. PLoS One 2024; 19:e0299702. [PMID: 38718044 PMCID: PMC11078348 DOI: 10.1371/journal.pone.0299702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 02/13/2024] [Indexed: 05/12/2024] Open
Abstract
Smokers report poorer sleep quality than non-smokers and sleep quality deteriorates further during cessation, increasing risk of smoking relapse. Despite the use of cognitive behavioural therapy for insomnia (CBT-I) to aid quit attempts emerging in the area, little is known about smokers and ex smoker's experiences of sleep during a quit attempt or their perceptions of CBT-I. This study addresses this gap by exploring smoker's and ex-smoker's experiences of the link between smoking and sleep and how this may change as a function of smoking/smoking abstinence. It also explores views of traditional CBT-I components (i.e., perceived feasibility, effectiveness, barriers of use). We conducted semi-structured interviews with current and recently quit smokers (n = 17) between January and September 2022. The framework method was used for analysis. Four themes addressing research questions were described. These included: 1) A viscous cycle; poor sleep quality and negative psychological state during cessation; 2) Perceived engagement and effectiveness; the importance of feasibility, experience, value, identity and psychological state in assessing CBT-I as a cessation tool; 3) Striking a balance; tailoring CBT-I to reduce psychological overload in a time of lifestyle transition; and 4) Personalisation and digital delivery helping overcome psychological barriers during cessation. The analysis suggested during quit attempts smokers experienced a range of sleep problems that could increase risk of relapse due to a negative impact on psychological state. It also revealed participants thought that CBT-I is something they would use during a quit attempt but suggested changes and additions that would improve engagement and be better tailored to quitting smokers. Key additions included the integration of smoking-based cognitive restructuring, starting the intervention prior to a quit attempt, and the need for personalisation and tailoring.
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Affiliation(s)
- Joe A. Matthews
- School of Psychological Science, University of Bristol, Bristol, United Kingdom
- Department of Electrical and Electronic Engineering, University of Bristol, Bristol, United Kingdom
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- Integrative Cancer Epidemiology Programme, University of Bristol, Bristol, United Kingdom
| | - Victoria R. Carlisle
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Robert Walker
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Emma J. Dennie
- School of Psychological Science, University of Bristol, Bristol, United Kingdom
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- University of Bristol Business School, University of Bristol, Bristol, United Kingdom
| | - Claire Durant
- School of Psychological Science, University of Bristol, Bristol, United Kingdom
| | - Ryan McConville
- Department Engineering and Mathematics, University of Bristol, Bristol, United Kingdom
| | - Hanna K. Isotalus
- Department of Electrical and Electronic Engineering, University of Bristol, Bristol, United Kingdom
| | - Angela S. Attwood
- School of Psychological Science, University of Bristol, Bristol, United Kingdom
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- Integrative Cancer Epidemiology Programme, University of Bristol, Bristol, United Kingdom
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You S, Zhang HF, Zhang SL, Gao QY, Cai YW, Huang ZG, Wu YB, Chen YX, Wang JF, Gao JW, Liu PM. Sleep Patterns and Traditional Cardiovascular Health Metrics: Joint Impact on Major Adverse Cardiovascular Events in a Prospective Cohort Study. J Am Heart Assoc 2024; 13:e033043. [PMID: 38686862 PMCID: PMC11179879 DOI: 10.1161/jaha.123.033043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 03/25/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND This study examines the association between traditional cardiovascular health (CVH) metrics and major adverse cardiovascular events (MACE) incidence in individuals with diverse sleep patterns. METHODS AND RESULTS We analyzed data from 208 621 participants initially free of cardiovascular disease (CVD) in the UK Biobank study. Sleep patterns were assessed using scores for chronotype, duration, insomnia, snoring, and daytime dozing. Traditional CVH scores were derived from the Life's Simple 7 metrics. Cox proportional hazards multivariate regression assessed associations between distinct combinations of CVH and sleep scores and MACE, including nonfatal myocardial infarction, nonfatal stroke, and CVD mortality. Over a mean follow-up of 12.73 years, 9253 participants experienced incident MACE. Individuals with both a healthy sleep pattern and ideal CVH levels had the lowest MACE risk compared with those with a poor sleep pattern and poor CVH levels (hazard ratio, 0.306 [95% CI, 0.257-0.365]; P<0.001). Elevated CVH scores were associated with a reduced risk of MACE across different sleep patterns. Similar trends were observed for individual MACE components, heart failure, and all-cause mortality. These findings remained robust in sensitivity analyses and across various subgroups. CONCLUSIONS In individuals without known CVD, maintaining a favorable sleep pattern and achieving optimal CVH levels, as measured by traditional metrics, were associated with the lowest MACE risk. Enhanced CVH significantly reduced CVD risk, even in individuals with a poor sleep pattern. These results emphasize the importance of considering multiple dimensions of sleep health alongside CVH to mitigate CVD risk. REGISTRATION URL: https://www.ukbiobank.ac.uk; Unique identifier: 91090.
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Affiliation(s)
- Si You
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Hai-Feng Zhang
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Shao-Ling Zhang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Qing-Yuan Gao
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Yang-Wei Cai
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Ze-Gui Huang
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Yu-Biao Wu
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Yang-Xin Chen
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Jing-Feng Wang
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Jing-Wei Gao
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
| | - Pin-Ming Liu
- Department of Cardiology, Sun Yat-sen Memorial Hospital Sun Yat-sen University Guangzhou China
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Li Q, Shan Y, Liao J, Wang L, Wei Y, Dai L, Kan S, Shi J, Huang X, Lu G. Association of daytime napping with incidence of chronic kidney disease and end-stage kidney disease: A prospective observational study. PLoS One 2024; 19:e0298375. [PMID: 38512875 PMCID: PMC10956792 DOI: 10.1371/journal.pone.0298375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 01/24/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND AND AIMS Few studies have examined the relationship between daytime napping and risk of kidney diseases. We aimed to investigate the association of daytime napping with the incidence of chronic kidney disease (CKD) and end-stage kidney disease (ESKD). We also examined whether sleep duration modified the association of nap with CKD or ESKD. METHODS We recruited 460,571 European middle- to older-aged adults without prior CKD or ESKD between March 13, 2006, and October 1, 2010, in the UK Biobank. Sleep behavior data were obtained through questionnaires administered during recruitment. The analysis of the relationship between napping and the occurrence of CKD and ESKD utilized Cox proportional hazards regression models. The modification role of sleep duration on the effect of nap on CKD and ESKD was also examined. RESULTS After a mean follow-up of 11.1 (standard deviation 2.2) years, we observed 28,330 incident CKD cases and 927 ESKD cases. The daytime napping was associated with incident CKD (P for trend = .004). After fully adjusted, when compared with participants who did not take nap, those in sometimes and usually nap groups had higher risk of CKD. Nevertheless, the available evidence did not support a link between daytime napping and ESKD (P for trend = .06). Simultaneously, there was insufficient evidence suggesting that sleeping duration modified the association of daytime napping with incident CKD or ESKD. CONCLUSION Daytime napping was associated with an increased risk of CKD. However, the absence of conclusive evidence did not indicate a connection between daytime napping and ESKD.
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Affiliation(s)
- Qinjun Li
- Department of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Department of Nephrology, The Affiliated Xuzhou Municipal Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Ying Shan
- Department of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Renal Division, Department of Clinical Research Academy, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Jingchi Liao
- Department of Statistics and Data Science, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Ling Wang
- Department of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Department of Nephrology, The Affiliated Xuzhou Municipal Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yanling Wei
- Department of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Renal Division, Department of Clinical Research Academy, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Liang Dai
- Department of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Renal Division, Department of Clinical Research Academy, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Sen Kan
- Department of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Department of Nephrology, The Affiliated Xuzhou Municipal Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Jianqing Shi
- Department of Statistics and Data Science, Southern University of Science and Technology, Shenzhen, Guangdong, China
- Department of Statistics and Data Science, National Center for Applied Mathematics, Shenzhen, Guangdong, China
| | - Xiaoyan Huang
- Department of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Renal Division, Department of Clinical Research Academy, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Guoyuan Lu
- Department of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
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Khan MSI, Paul T, Al Banna MH, Hamiduzzaman M, Tengan C, Kissi-Abrokwah B, Tetteh JK, Hossain F, Islam MS, Brazendale K. Skipping breakfast and its association with sociodemographic characteristics, night eating syndrome, and sleep quality among university students in Bangladesh. BMC Nutr 2024; 10:46. [PMID: 38439041 PMCID: PMC10913273 DOI: 10.1186/s40795-024-00860-y] [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: 10/13/2023] [Accepted: 02/27/2024] [Indexed: 03/06/2024] Open
Abstract
INTRODUCTION Skipping breakfast has become more common, and it can significantly affect a person's health, performance, mood, and other physiological and psychological factors. In Bangladesh, university students often encounter unhealthy dietary habits, which raises questions about why many university students choose to skip breakfast. The purpose of this study was to investigate the prevalence of skipping breakfast among university students in Bangladesh and explore the contributing factors. METHODS Patuakhali Science and Technology University, Bangladesh was the location of this cross-sectional study. Breakfast consumption was measured with the single-question item, "How often do you eat breakfast?" (Almost every day, sometimes, rarely, or never). Skipping breakfast was classified as respondents selecting sometimes, rarely, or never having breakfast. Sociodemographic, behavioral, and sleep-related data were collected as key predictor variables. Multiple logistic regression models identified factors associated with skipping breakfast. RESULTS The prevalence of skipping breakfast among study participants (N = 502, 51.6% female and mean age 21.31 years) was 63.5%. Female students were more likely to skip breakfast compared to male students (adjusted odds ratio, AOR = 1.65, 95% CI: 1.06-2.55). Smoker participants had a higher likelihood of skipping breakfast compared to non-smokers (AOR = 3.92, 95% CI: 1.57-9.78). Students with night eating syndrome had a higher likelihood of skipping breakfast compared to their counterparts (AOR = 1.84, 95% CI: 1.06-3.22). Students with poor sleep quality were three times more likely to skip breakfast than their counterparts (AOR = 2.95, 95% CI: 1.93-4.51). Overweight/obese students were less likely to skip breakfast compared to their counterparts (AOR = 0.40, 95% CI: 0.20-0.82). CONCLUSION This study highlights a high prevalence of skipping breakfast among university students in Bangladesh. Specifically, students who are females, smokers, poor sleepers and who have night eating syndrome are more likely to skip breakfast compared to their counterparts. These findings underscore a need for targeted interventions and educational programs to promote healthy breakfast habits. Addressing these modifiable risk factors can have a positive impact on students' nutritional practices and their health and wellbeing.
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Affiliation(s)
- Md Shafiqul Islam Khan
- Department of Food Microbiology, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, 8602, Patuakhali, Bangladesh
| | - Trisha Paul
- Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, 8602, Patuakhali, Bangladesh
| | - Md Hasan Al Banna
- Department of Food Microbiology, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, 8602, Patuakhali, Bangladesh.
- Nutrition Initiative, Kushtia, Bangladesh.
| | | | - Cornelius Tengan
- Department of Hospitality, Catering and Institutional Management, Bolgatanga Technical University, Sumbrugu, Ghana
| | | | - Justice Kanor Tetteh
- Department of Population and Health, University of Cape Coast, Cape Coast, Ghana
| | - Faria Hossain
- Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, 8602, Patuakhali, Bangladesh
| | - Md Shajadul Islam
- Department of Food Microbiology, Faculty of Nutrition and Food Science, Patuakhali Science and Technology University, 8602, Patuakhali, Bangladesh
| | - Keith Brazendale
- Department of Health Sciences, University of Central Florida, Orlando, FL, USA
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10
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Koch AL, Shing TL, Namen A, Couper D, Smith B, Barr RG, Bhatt S, Putcha N, Baugh A, Saha AK, Zeidler M, Comellas A, Cooper CB, Barjaktarevic I, Bowler RP, Han MK, Kim V, Paine, III R, Kanner RE, Krishnan JA, Martinez FJ, Woodruff PG, Hansel NN, Hoffman EA, Peters SP, Ortega VE. Lung Structure and Risk of Sleep Apnea in SPIROMICS. CHRONIC OBSTRUCTIVE PULMONARY DISEASES (MIAMI, FLA.) 2024; 11:26-36. [PMID: 37931592 PMCID: PMC10913931 DOI: 10.15326/jcopdf.2023.0411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/23/2023] [Indexed: 11/08/2023]
Abstract
Rationale The SubPopulations and InteRmediate Outcome Measures in COPD Study (SPIROMICS) is a prospective cohort study that enrolled 2981 participants with the goal of identifying new chronic obstructive pulmonary disease (COPD) subgroups and intermediate markers of disease progression. Individuals with COPD and obstructive sleep apnea (OSA) experience impaired quality of life and more frequent exacerbations. COPD severity also associates with computed tomography scan-based emphysema and alterations in airway dimensions. Objectives The objective was to determine whether the combination of lung function and structure influences the risk of OSA among current and former smokers. Methods Using 2 OSA risk scores, the Berlin Sleep Questionnaire (BSQ), and the DOISNORE50 (Diseases, Observed apnea, Insomnia, Snoring, Neck circumference > 18 inches, Obesity with body mass index [BMI] > 32, R = are you male, Excessive daytime sleepiness, 50 = age ≥ 50) (DIS), 1767 current and former smokers were evaluated for an association of lung structure and function with OSA risk. Measurements and Main Results The study cohort's mean age was 63 years, BMI was 28 kg/m2, and forced expiratory volume in 1 second (FEV1) was 74.8% predicted. The majority were male (55%), White (77%), former smokers (59%), and had COPD (63%). A high-risk OSA score was reported in 36% and 61% using DIS and BSQ respectively. There was a 9% increased odds of a high-risk DIS score (odds ratio [OR]=1.09, 95% confidence interval [CI]:1.03-1.14) and nominally increased odds of a high-risk BSQ score for every 10% decrease in FEV1 %predicted (OR=1.04, 95%CI: 0.998-1.09). Lung function-OSA risk associations persisted after additionally adjusting for lung structure measurements (%emphysema, %air trapping, parametric response mapping for functional small airways disease, , mean segmental wall area, tracheal %wall area, dysanapsis) for DIS (OR=1.12, 95%CI:1.03-1.22) and BSQ (OR=1.09, 95%CI:1.01-1.18). Conclusions Lower lung function independently associates with having high risk for OSA in current and former smokers. Lung structural elements, especially dysanapsis, functional small airways disease, and tracheal %wall area strengthened the effects on OSA risk.
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Affiliation(s)
- Abigail L. Koch
- Leonard M. Miller School of Medicine, University of Miami, Miami, Florida, United States
| | - Tracie L. Shing
- Collaborative Studies Coordinating Center, Department of Biostatistics, Gilling’s School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States
| | - Andrew Namen
- Section on Pulmonary, Critical Care, Allergy and Immunological Diseases, Wake Forest School of Medicine, Wake Forest, North Carolina, United States
| | - David Couper
- Collaborative Studies Coordinating Center, Department of Biostatistics, Gilling’s School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States
| | - Benjamin Smith
- Department of Medicine, Columbia University Medical Center, New York, New York, United States
| | - R. Graham Barr
- Department of Medicine, Columbia University Medical Center, New York, New York, United States
| | - Surya Bhatt
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, Alabama, United States
| | - Nirupama Putcha
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Aaron Baugh
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of California, San Francisco, California, United States
| | - Amit K. Saha
- Section on Pulmonary, Critical Care, Allergy and Immunological Diseases, Wake Forest School of Medicine, Wake Forest, North Carolina, United States
| | - Michelle Zeidler
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California, United States
| | - Alejandro Comellas
- Departments of Radiology, Medicine, and Bioengineering, University of Iowa, Iowa City, Iowa, United States
| | - Christopher B. Cooper
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California, United States
| | - Igor Barjaktarevic
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California, United States
| | - Russell P. Bowler
- Division of Pulmonary, Critical Care, and Sleep Medicine, National Jewish Health, Denver, Colorado, United States
| | - MeiLan K. Han
- Division of Pulmonary and Critical Care Medicine, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States
| | - Victor Kim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Temple University School of Medicine, Philadelphia, Pennsylvania, United States
| | - Robert Paine, III
- Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, Spencer Fox Eccles School of Medicine, University of Utah, Salt Lake City, Utah, United States
| | - Richard E. Kanner
- Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, Spencer Fox Eccles School of Medicine, University of Utah, Salt Lake City, Utah, United States
| | - Jerry A. Krishnan
- Division of Pulmonary, Critical Care, Sleep, and Allergy, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Fernando J. Martinez
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, United States
| | - Prescott G Woodruff
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of California, San Francisco, California, United States
| | - Nadia N. Hansel
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland, United States
| | - Eric A. Hoffman
- Departments of Radiology, Medicine, and Bioengineering, University of Iowa, Iowa City, Iowa, United States
| | - Stephen P. Peters
- Section on Pulmonary, Critical Care, Allergy and Immunological Diseases, Wake Forest School of Medicine, Wake Forest, North Carolina, United States
| | - Victor E. Ortega
- Department of Internal Medicine, Division of Respiratory Diseases, Center for Individualized Medicine, Mayo Clinic, Scottsdale, Arizona, United States
| | - for the SubPopulations and InteRmediate Outcome Measures in COPD Study (SPIROMICS) Investigators
- Leonard M. Miller School of Medicine, University of Miami, Miami, Florida, United States
- Collaborative Studies Coordinating Center, Department of Biostatistics, Gilling’s School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, United States
- Section on Pulmonary, Critical Care, Allergy and Immunological Diseases, Wake Forest School of Medicine, Wake Forest, North Carolina, United States
- Department of Medicine, Columbia University Medical Center, New York, New York, United States
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, Alabama, United States
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland, United States
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of California, San Francisco, California, United States
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California, United States
- Departments of Radiology, Medicine, and Bioengineering, University of Iowa, Iowa City, Iowa, United States
- Division of Pulmonary, Critical Care, and Sleep Medicine, National Jewish Health, Denver, Colorado, United States
- Division of Pulmonary and Critical Care Medicine, School of Medicine, University of Michigan, Ann Arbor, Michigan, United States
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Temple University School of Medicine, Philadelphia, Pennsylvania, United States
- Division of Respiratory, Critical Care, and Occupational Pulmonary Medicine, Spencer Fox Eccles School of Medicine, University of Utah, Salt Lake City, Utah, United States
- Division of Pulmonary, Critical Care, Sleep, and Allergy, University of Illinois at Chicago, Chicago, Illinois, United States
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, United States
- Department of Internal Medicine, Division of Respiratory Diseases, Center for Individualized Medicine, Mayo Clinic, Scottsdale, Arizona, United States
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Yufu L, Qiumei L, Tiantian Z, Jiansheng C, Xu T, Yanfei W, Xiaoting M, Shenxiang H, Yinxia L, You L, Tingyu L, Jian Q, Zhiyong Z. Association between multiple metals exposure and sleep disorders in a Chinese population: A mixture-based approach. CHEMOSPHERE 2023; 343:140213. [PMID: 37742758 DOI: 10.1016/j.chemosphere.2023.140213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 08/27/2023] [Accepted: 09/18/2023] [Indexed: 09/26/2023]
Abstract
OBJECTIVE Previous studies have suggested a possible association between metals and sleep disorders. This study aimed to explore the association between Zn, Cu, Se, Mg and Ca and sleep disorders in single and multi-metal co-exposure models. METHODS Logistic regression models, restricted cubic spline model (RCS), Quantile g computation (Q-gcomp), Weighted Quantile Sum (WQS), and Bayesian kernel machine regression (BKMR) models were used to investigate the association between metal levels and sleep disorders. RESULTS Logistic regression showed that in the total population, the second, third, and fourth quartile Zn concentration exhibited a lower risk of sleep disorders compared with the first quartile, with odds ratios (ORs) of 0.783, 0.711, and 0.704, respectively. Compared with Zn/Cu and Zn/Se in the first quartile, the third and fourth quartiles showed a lower risk of sleep disorders. In the 30-59 years group, the risk of sleep disorders was 0.699 times greater for the fourth quartile Mg concentration than that for the first quartile. The risk of sleep disorders in Mg/Ca concentration in the third quartile was 0.737 times higher than in the first quartile. Q-gcomp, WQS, and BKMR model analysis showed the negative overall effect of mixtures of the five metals on sleep disorders, with Zn being the largest contributor. CONCLUSION Our study showed that plasma Zn, Mg, Zn/Cu, Zn/Se, and Mg/Ca reduced the risk of sleep disorders, and the combined effect of multiple metals was negatively associated with the risk of sleep disorders, with Zn being the largest contributor to this relationship.
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Affiliation(s)
- Lu Yufu
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China
| | - Liu Qiumei
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China
| | - Zhang Tiantian
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China
| | - Cai Jiansheng
- School of Public Health, Guilin Medical University, 20 Lequn Road, Guilin, Guangxi, China
| | - Tang Xu
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China
| | - Wei Yanfei
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China
| | - Mo Xiaoting
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China
| | - Huang Shenxiang
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China
| | - Lin Yinxia
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China
| | - Li You
- School of Public Health, Guilin Medical University, 20 Lequn Road, Guilin, Guangxi, China
| | - Luo Tingyu
- School of Public Health, Guilin Medical University, 20 Lequn Road, Guilin, Guangxi, China
| | - Qin Jian
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China; Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Medical University, Nanning 530021, China; Guangxi Colleges and Universities Key Laboratory of Prevention and Control of Highly Prevalent Diseases, School of Public Health, Guangxi Medical University, Nanning 530021, China; Guangxi Key Laboratory of Environment and Health Research, Guangxi Medical University, Nanning 530021, China.
| | - Zhang Zhiyong
- School of Public Health, Guangxi Medical University, Shuangyong Road No.22, Nanning, 530021, Guangxi, China; School of Public Health, Guilin Medical University, 20 Lequn Road, Guilin, Guangxi, China.
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12
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Singh N, Wanjari A, Sinha AH. Effects of Nicotine on the Central Nervous System and Sleep Quality in Relation to Other Stimulants: A Narrative Review. Cureus 2023; 15:e49162. [PMID: 38130519 PMCID: PMC10733894 DOI: 10.7759/cureus.49162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023] Open
Abstract
Nicotine is used extensively across the globe despite the common awareness of the fact that it might stimulate the neurological system in those who indulge in its consumption. Nicotine can be consumed in a wide number of various forms and can also be delivered in a wide variety of different ways. After it has been heated, it can be smoked, consumed sublingually, or brought into touch with mucosal surfaces, with the buccal mucosa being the most popular one. These three methods of consumption account for the vast majority of its use. It has been demonstrated without a reasonable doubt that people who partake in nicotine do, in fact, experience an increase in their levels of alertness, wakefulness, attention, and focus. The half-life of the substance, in addition to its effects, is highly variable depending on the forms in which it is consumed, viz. cigarettes, tobacco, gums, lozenges, and the manner in which it is administered. This is the case regardless of whether the chemical is administered orally or intravenously. It is common for a person to require multiple "hits" of the chemical throughout the course of the day, though the frequency of these needs and the intervals between them can vary greatly. The time interval between each of these "hits" can range anywhere from a few hours to a few minutes. The user has the potential to develop a tolerance to the neurostimulatory and systemic effects of nicotine, as well as a heightened sensitivity to those effects, and even hereditary predispositions to specific adverse consequences. There is also a possibility that the user will develop an addiction to nicotine. This literature review aims to explore the relationship between nicotine consumption and its effects on the central nervous system, especially on sleep.
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Affiliation(s)
- Nihaal Singh
- Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Anil Wanjari
- Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Arya Harshyt Sinha
- Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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13
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Xu H, Xiao GZ, Zheng YH, Fu YJ, Zhong SL, Ren DL, Li WR, Lin HC. A magnetic resonance imaging-based decision-making tool for predicting complex anal fistulas healing in the early postoperative period. BMC Gastroenterol 2023; 23:372. [PMID: 37907854 PMCID: PMC10617037 DOI: 10.1186/s12876-023-02963-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 09/18/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Magnetic resonance imaging (MRI) has excellent accuracy in diagnosing preoperative lesions before anal fistula surgery. However, MRI is not good in identifying early recurrent lesions and effective methods for quantitative assessment of fistula healing are still warranted. This retrospective study aimed to develop and validate a specific MRI-based nomogram model to predict fistula healing during the early postoperative period. METHODS Patients with complex cryptoglandular anal fistulas who underwent surgery between January 2017 and October 2020 were included in this study. MRI features and clinical parameters were analyzed using univariate and multivariate logistic regression analysis. A nomogram for predicting fistula healing was constructed and validated. RESULTS In total, 200 patients were included, of whom 186 (93%) were male, with a median age of 36 (18-65) years. Of the fistulas, 58.5% were classified as transsphincteric and 19.5% as suprasphincteric. The data were randomly divided into the training cohort and testing cohort at a ratio of 7:3. Logistic analysis revealed that CNR, ADC, alcohol intake history, and suprasphincteric fistula were significantly correlated with fistula healing. These four predictors were used to construct a predictive nomogram model in the training cohort. AUC was 0.880 and 0.847 for the training and testing cohorts, respectively. Moreover, the decision and calibration curves showed high coherence between the predicted and actual probabilities of fistula healing. CONCLUSIONS We developed a predictive model and constructed a nomogram to predict fistula healing during the early postoperative period. This model showed good performance and may be clinically utilized for the management of anal fistulas.
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Affiliation(s)
- Hao Xu
- Department of Anorectal, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, 200434, China
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Guo-Zhong Xiao
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Yuancun Er Heng Lu, No. 26, Guangzhou, 510655, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, China
- Guangdong Institute of Gastroenterology, Guangzhou, 510655, China
| | - Yi-Hui Zheng
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Yuancun Er Heng Lu, No. 26, Guangzhou, 510655, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, China
- Guangdong Institute of Gastroenterology, Guangzhou, 510655, China
| | - Yuan-Ji Fu
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Yuancun Er Heng Lu, No. 26, Guangzhou, 510655, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, China
- Guangdong Institute of Gastroenterology, Guangzhou, 510655, China
| | - Sheng-Lan Zhong
- Department of Anorectal, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, 200434, China
| | - Dong-Lin Ren
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Yuancun Er Heng Lu, No. 26, Guangzhou, 510655, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, China
- Guangdong Institute of Gastroenterology, Guangzhou, 510655, China
| | - Wen-Ru Li
- Department of Radiology, The Sixth Affiliated Hospital, Sun Yat-sen University, Yuancun Er Heng Lu, No. 26, Guangzhou, 510655, China.
| | - Hong-Cheng Lin
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Yuancun Er Heng Lu, No. 26, Guangzhou, 510655, China.
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, China.
- Guangdong Institute of Gastroenterology, Guangzhou, 510655, China.
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14
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Tsai PF, Oliveto AH, Landes RD, Mancino MJ. Characteristics of patients undergoing medication-assisted -treatment for opioid use disorder and their interest in Tai Chi practice. J Opioid Manag 2023; 19:329-341. [PMID: 37644791 PMCID: PMC10913153 DOI: 10.5055/jom.2023.0790] [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] [Indexed: 08/31/2023]
Abstract
OBJECTIVES (1) To explore the characteristics of patients with opioid use disorder (OUD) maintained on either methadone or buprenorphine and (2) to determine the relative acceptability of integrating Tai Chi (TC) practice into an ongoing medication-assisted treatment for opioid use disorder (MOUD) program. DESIGN Survey study. SETTING The University of Arkansas for Medical Sciences Center for Addiction Services and Treatment Program. PATIENTS 97 patients receiving MOUD treatment. MAIN OUTCOMES Drug use history, treatment status, physical limitation, mental health, pain, and whether participants were interested in using TC to improve health outcomes. RESULTS At least 30.9 percent of the sample reported moderate or higher level of limitation in performing rigorous physical activities, pain intensity, and pain interference. Between 37.1 and 61.5 percent of the sample reported various psychiatric symptoms. Methadone patients reported higher levels of physical limitations, especially in rigorous activities (p = .012), climbing several flights of stairs (p = .001), and walking more than a mile (p = .011), but similar levels of pain (ps = .664-.689) and psychiatric symptoms (ps = .262-.879) relative to buprenorphine patients. At least 40.2 percent of participants expressed moderate or higher level of interest in TC for improving health outcomes, with methadone patients more interested in participating to ease mental and sleep problems (p = .005) and improve physical fitness (p = .015) compared to buprenorphine patients. CONCLUSIONS High prevalence of physical limitation, pain, and psychiatric comorbidities were found in OUD patients. Since patients were interested in TC to improve their health outcomes, this low-cost intervention, if proven effective, can be integrated into ongoing MOUD programs to improve health in this population.
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Affiliation(s)
- Pao-Feng Tsai
- Professor and Associate Dean for Research, College of Nursing, Auburn University, Auburn, Alabama. ORCID: https://orcid.org/0000-0003-2574-4930
| | - Alison H Oliveto
- Professor and Vice Chair for Research, Department of Psychiatry, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Reid D Landes
- Department of Biostatistics, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Michael J Mancino
- Professor and Director, Department of Psychiatry, Center for Addiction Services and Treatment, University of Arkansas for Medical Sciences, Little Rock, Arkansas
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Yu X, Wang M, cen J, Ye M, Li S, Wang Y, Su Q, Chen H, Xu R, Zhang S, Wang S, Yu Y, Deng Z, Chen Z. Advice for smokers in smoking cessation clinic: a review. Afr Health Sci 2023; 23:374-379. [PMID: 38223627 PMCID: PMC10782343 DOI: 10.4314/ahs.v23i2.42] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2024] Open
Abstract
Background Tobacco dependence has become a global public health concern. We chose to investigate the modifiable factors and motivations during the period of smoking cessation based on the mechanism of nicotine addiction. Methods We selected emotion, sleep, alcohol, caffeine beverages, mental activities after dinner, exercise and CYP2A6 genotype as influencing factors, and provided corresponding recommendations for smokers based on these factors. Based on these characteristics, we reviewed literature and summarized the relationship between these factors and nicotine dependence or smoking. Results Different emotion, sleep deficiency, caffeine intake, alcohol consumption, mental activities after dinner, physical exercises and CYP2A6 genotype have an effect on daily smoking and nicotine dependence. Conclusion These suggestions related literature-derived factors may increase the success rate of smoking cessation.
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Affiliation(s)
- Xuechan Yu
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Meihua Wang
- Department of Neurology, Ningbo ninth Hospital No.68, Xiangbei Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Jie cen
- Department of Pulmonary and Critical Care Medicine, Ningbo ninth Hospital, No.68, Xiangbei Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Mianzhi Ye
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Sha Li
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Younuo Wang
- Department of Prevention and Health Care, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315020
| | - Qingwen Su
- Department of Prevention and Health Care, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315020
| | - Hui Chen
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Ruyi Xu
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Shuya Zhang
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Shanshan Wang
- Department of Prevention and Health Care, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315020
| | - Yiming Yu
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Zaichun Deng
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
| | - Zhongbo Chen
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Ningbo University No.247, Renmin Road, Jiangbei District Ningbo, Zhejiang Province, China, 315010
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Li H, Su W, Cai J, Zhao L, Li Y. Effects of exercise of different intensities on withdrawal symptoms among people with substance use disorder: a systematic review and meta-analysis. Front Physiol 2023; 14:1126777. [PMID: 37234417 PMCID: PMC10208401 DOI: 10.3389/fphys.2023.1126777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 04/17/2023] [Indexed: 05/28/2023] Open
Abstract
Background: Exercise can effectively attenuate withdrawal symptoms and reduce relapse, but it is unknown whether exercise of different intensities produces different results. This study aimed to systematically review the effects of different exercise intensities on withdrawal symptoms among people with substance use disorder (SUD). Methods: Systematic searches for randomized controlled trials (RCTs) on exercise, SUD, and abstinence symptoms were conducted via electronic databases, including PubMed, up to June 2022. Study quality was evaluated using the Cochrane Risk of Bias tool (RoB 2.0) for assessment of risk of bias in randomized trials. The meta-analysis was performed by calculating the standard mean difference (SMD) in outcomes of interventions involving light-, moderate-, and high-intensity exercise for each individual study using Review Manager version 5.3 (RevMan 5.3). Results: In total, 22 RCTs (n = 1,537) were included. Overall, exercise interventions had significant effects on withdrawal symptoms, but the effect size varied with exercise intensity and by outcome measure (i.e., for different negative emotions). Light-, moderate-, and high-intensity exercise reduced cravings after the intervention [SMD = -0.71, 95% CI = (-0.90, -0.52)], and there were no statistical differences between the subgroups (p > 0.05). Light-, moderate-, and high-intensity exercise reduced depression after the intervention [light, SMD = -0.33, 95% CI = (-0.57, -0.09); moderate, SMD = -0.64, 95% CI = (-0.85, -0.42); high, SMD = -0.25, 95% CI = (-0.44, -0.05)], with moderate-intensity exercise producing the best effect (p < 0.05). Only light- and moderate-intensity exercise relieved anxiety after the intervention [light, SMD = -0.48, 95% CI = (-0.71, -0.26); moderate, SMD = -0.58, 95% CI = (-0.85, -0.31)]. Only high-intensity exercise worked in alleviating stress [SMD = -1.13, 95% CI = (-2.22, -0.04)]. Both irritability and restlessness could be improved by light- and moderate-intensity exercise [irritability, SMD = -0.74, 95% CI = (-0.98, -0.50); restless, SMD = -0.72, 95% CI = (-0.98, -0.47)], and there were no statistical differences between the subgroups (p > 0.05). Moderate- and high-intensity exercise decreased withdrawal syndrome after the intervention [moderate, SMD = -0.30, 95% CI = (-0.55, -0.05); high, SMD = -1.33, 95% CI = (-1.90, -0.76)], with high-intensity exercise producing the best effects (p < 0.01). Conclusion: Overall, exercise leads to improvements in withdrawal symptoms in individuals with SUD, but these effects vary significantly between the exercise of different intensities and according to the type of withdrawal symptoms. Moderate-intensity exercise has the greatest benefits in improving depression and anxiety; high-intensity exercise has the greatest benefits in improving withdrawal syndrome. Systematic Review Registration: www.crd.york.ac.uk/PROSPERO/, identifier, CRD42022343791.
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Affiliation(s)
- Hao Li
- Department of Exercise Physiology, Beijing Sport University, Beijing, China
| | - Wantang Su
- Department of Exercise Physiology, Beijing Sport University, Beijing, China
| | - Jiajia Cai
- Department of Exercise Physiology, Beijing Sport University, Beijing, China
| | - Li Zhao
- Department of Exercise Physiology, Beijing Sport University, Beijing, China
- Key Laboratory of Physical Fitness and Exercise, Ministry of Education, Beijing Sport University, Beijing, China
| | - Yan Li
- Department of Exercise Physiology, Beijing Sport University, Beijing, China
- Key Laboratory of Physical Fitness and Exercise, Ministry of Education, Beijing Sport University, Beijing, China
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Hu W, Han Q, Chu J, Sun N, Li T, Feng Z, He Q, Ma Z, Wang Y, Shen Y. Mechanism of the association between sleep quality and mortality in middle-aged and older adults: A prospective study analysis of the UK Biobank. Arch Gerontol Geriatr 2023; 113:105051. [PMID: 37146482 DOI: 10.1016/j.archger.2023.105051] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 04/18/2023] [Accepted: 04/26/2023] [Indexed: 05/07/2023]
Abstract
BACKGROUND Although sleep quality is known to be associated with mortality, how poor sleep quality contributes to an increased risk of mortality is still unknown. We aimed to examine whether lifestyle, psychosocial and biological factors mediate the association. METHODS 205,654 participants from UK Biobank were used for the analysis. The outcome was all-cause, cardiovascular disease (CVD) and cancer mortality by February 2022. Exposure was assessed by a sleep score consisting of five sleep behaviors at baseline. Lifestyle, psychosocial, and biological factors are regarded as potential mediators. Mediation analysis based on Cox proportional hazards models was performed. RESULTS Poor sleep quality was associated with a higher risk of all-cause (Hazard Ratio [HR] = 1.098; 95% CI: 1.058-1.140), CVD (HR = 1.139; 95% CI: 1.045-1.243) and cancer mortality (HR = 1.095; 95% CI: 1.040-1.152). Lifestyle mediators (smoking, physical activity, sedentary, BMI and diet) could explain between 2.6% and 34.0% of the increased risk of all-cause mortality in individuals with poor sleep quality. Self-reported health, frailty, depression, and loneliness were significant psychosocial mediators of this association pathway. About one-fifth of the association can be explained by the biological role of CRP. Similar mediating patterns were observed for CVD and cancer mortality. LIMITATIONS Both exposure and mediators were measured at baseline, so the possibility of reverse causality cannot be ruled out. CONCLUSIONS Poor sleep quality is associated with an increased risk of death through a combination of lifestyle, psychosocial and biological pathways. Adopting healthy lifestyles and staying psychosocial well-being are cost-effective interventions to lower the risk of death.
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Affiliation(s)
- Wei Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Qiang Han
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Jiadong Chu
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Na Sun
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Tongxing Li
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Zhaolong Feng
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Qida He
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Ze Ma
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Yu Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China
| | - Yueping Shen
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, PR China.
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You MA, Choi J, Son YJ. Associations of dual use of tobacco cigarettes and e-cigarettes, sleep duration, physical activity and depressive symptoms among middle-aged and older Korean adults. Nurs Open 2023; 10:4071-4082. [PMID: 36929137 PMCID: PMC10170944 DOI: 10.1002/nop2.1667] [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: 09/05/2022] [Revised: 12/12/2022] [Accepted: 02/04/2023] [Indexed: 03/18/2023] Open
Abstract
AIM There is limited evidence of the association between dual tobacco-e-cigarette use and health-related variables in Korea. Thus, this study aimed to investigate the associations between types of cigarette smoking, sleep duration, physical activity and depressive symptoms among Korean adults. DESIGN A cross-sectional study design using the 2019 Korean Community Health Survey. METHODS The study subjects consisted of 179,004 adults older than 40 years from a total of 229,099 individuals. Self-reported general characteristics, smoking history, sleep duration, physical activity and depressive symptoms were analysed. RESULTS In multinomial logistic regression, dual users of tobacco cigarettes and e-cigarettes were more likely to have sleep duration of less than 7 h per day and to report both mild and moderate-to-severe depressive symptoms than non-smokers. Single use of either cigarettes or e-cigarettes increased the risk of short sleep duration and moderate-to-severe depressive symptoms.
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Affiliation(s)
- Mi-Ae You
- Research Institute of Nursing Science, College of Nursing, Ajou University, Suwon, South Korea
| | - JiYeon Choi
- Mo-Im Kim Nursing Research Institute, College of Nursing, Yonsei University, Seoul, South Korea
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Letter to the Editor: Melatonin Does Not Improve Sleep Quality in a Randomized Placebo-controlled Trial After Primary Total Joint Arthroplasty. J Am Acad Orthop Surg 2023; 31:e308. [PMID: 35609261 DOI: 10.5435/jaaos-d-21-01134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 02/05/2023] Open
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Jiménez-Vaquero C, Alonso-Dominguez R, Garcia-Yu IA, Martín-Nogueras AM, Sánchez-Aguadero N, Crespo-Sedano A, Rihuete-Galve MI, García-Alonso MA, García-Prieto ML, González-Sánchez J, Recio JI. Analysis of the determinants of sleep quality in a Spanish population: a study protocol for a cross-sectional study. BMJ Open 2023; 13:e069444. [PMID: 36889827 PMCID: PMC10008228 DOI: 10.1136/bmjopen-2022-069444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2023] Open
Abstract
INTRODUCTION Sleep problems are a growing public health concern being related, among others, to an increased risk of cardiovascular diseases or worse cognitive functioning. In addition, they can affect aspects related to personal motivation and quality of life. However, very few studies have analysed the possible determinants of sleep quality in the adult population as a whole, establishing patterns based on these determinants.The objectives are to evaluate the determinants of sleep quality in a representative sample of the general adult population between 25 and 65 years old, and to establish patterns of sleep quality based on lifestyles, psychological factors, morbidities, sociodemographic variables, biological markers and other possible determinants. METHODS AND ANALYSIS Descriptive observational cross-sectional study. The study population will include a representative sample of 500 people between 25 and 65 years old from the cities of Salamanca and Ávila (Spain) selected by random sampling stratified by age groups and sex. A 90-minute visit will be performed, during which sleep quality will be assessed. The variables collected will be: morbidity, lifestyles (physical activity, diet, toxic habits), psychological factors (depression, stress, occupational stress and anxiety), socioeconomic and work-related variables, habitability conditions of the habitual residence and rest area, screen time, relaxation techniques and melatonin as a biological marker related to sleep quality. DISCUSSION With the results of this work, improved interventions for behaviour modification could be designed, as well as intervention and education programmes or other research aimed at improving sleep quality. ETHICS AND DISSEMINATION This study has a favourable opinion from the Ethics Committee for Drug Research of the Health Areas of Salamanca and Ávila (CEim Code: PI 2021 07 815). The results of this study will be published in international impact journals of different specialties. TRIAL REGISTRATION NUMBER NCT05324267.
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Affiliation(s)
| | - Rosario Alonso-Dominguez
- Unidad de Investigación en Atención Primaria de Salamanca (APISAL), Instituto de investigación Biomédica de Salamanca (IBSAL), Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Gerencia de Atención Primaria de Salamanca, Gerencia Regional de Salud de Castilla y León (SACYL), Salamanca, Spain
- Facultad de Enfermería y Fisioterapia, Universidad de Salamanca, Salamanca, Spain
| | | | | | - Natalia Sánchez-Aguadero
- Unidad de Investigación en Atención Primaria de Salamanca (APISAL), Instituto de investigación Biomédica de Salamanca (IBSAL), Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Gerencia de Atención Primaria de Salamanca, Gerencia Regional de Salud de Castilla y León (SACYL), Salamanca, Spain
- Facultad de Enfermería y Fisioterapia, Universidad de Salamanca, Salamanca, Spain
| | | | | | | | | | - Jesús González-Sánchez
- Unidad de Investigación en Atención Primaria de Salamanca (APISAL), Instituto de investigación Biomédica de Salamanca (IBSAL), Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Gerencia de Atención Primaria de Salamanca, Gerencia Regional de Salud de Castilla y León (SACYL), Salamanca, Spain
- Facultad de Enfermería y Fisioterapia, Universidad de Salamanca, Salamanca, Spain
| | - José-Ignacio Recio
- Unidad de Investigación en Atención Primaria de Salamanca (APISAL), Instituto de investigación Biomédica de Salamanca (IBSAL), Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Gerencia de Atención Primaria de Salamanca, Gerencia Regional de Salud de Castilla y León (SACYL), Salamanca, Spain
- Facultad de Enfermería y Fisioterapia, Universidad de Salamanca, Salamanca, Spain
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21
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The Relationship between Sleep Duration and Metabolic Syndrome Severity Scores in Emerging Adults. Nutrients 2023; 15:nu15041046. [PMID: 36839404 PMCID: PMC9965711 DOI: 10.3390/nu15041046] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Research suggests sleep duration can influence metabolic systems including glucose homeostasis, blood pressure, hormone regulation, nervous system activity, and total energy expenditure (TEE), all of which are related to cardiometabolic disease risk, even in young adults. The purpose of this study was to examine the relationship between sleep duration and metabolic syndrome severity scores (MSSS) in a sample of emerging adults (18-24 y/o). METHODS Data were collected between 2012 and 2021 from the College Health and Nutrition Assessment Survey, an ongoing, cross-sectional study conducted at a midsized northeastern university. Anthropometric, biochemical, and clinical measures were obtained following an overnight fast and used to assess the prevalence of metabolic syndrome (MetS). MetS severity scores (MSSS) were calculated using race- and sex-specific formulas. Sleep duration was calculated from the difference in self-reported bedtime and wake time acquired through an online survey. ANCOVA was used to examine the relationship between sleep duration and MetS severity score while adjusting for covariates (age, sex, BMI, physical activity level, smoking status, alcohol consumption, and academic major). RESULTS In the final sample (n = 3816), MetS (≥3 criteria) was present in 3.3% of students, while 15.4% of students presented with ≥2 MetS criteria. Mean MSSS was -0.65 ± 0.56, and the reported sleep duration was 8.2 ± 1.3 h/day. MSSS was higher among low sleepers (<7 h/day) and long sleepers (>9 h/day) compared to the reference sleepers (7-8 h/day) (-0.61 ± 0.02 and -0.63 ± 0.01 vs. -0.7 ± 0.02, respectively, p < 0.01). CONCLUSIONS Our findings suggest short (<7 h/day) and long (>9 h/day) sleep durations raise the risk of MetS in a sample of emerging adults. Further research is needed to elucidate the impact of improving sleep habits on future disease risk.
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Deng MG, Liu F, Liang Y, Chen Y, Nie JQ, Chai C, Wang K. Associations of serum zinc, copper, and selenium with sleep disorders in the American adults: Data from NHANES 2011-2016. J Affect Disord 2023; 323:378-385. [PMID: 36464094 DOI: 10.1016/j.jad.2022.11.088] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 11/21/2022] [Accepted: 11/25/2022] [Indexed: 12/05/2022]
Abstract
BACKGROUND Even though various studies have been conducted to investigate the relationship between trace metals and sleep, few epidemiological studies have evaluated the relationship between trace metals and sleep disorders in American adults. OBJECTIVE This study intended to evaluate the associations of serum zinc (Zn), copper (Cu), selenium (Se), Zn/Cu, Zn/Se, and Cu/Se ratios with sleep disorders in American adults. METHODS We conducted a cross-sectional analysis of 3660 adults aged ≥18 years old who participated in the National Health and Nutrition Examination Survey (NHANES) 2011-2016. Binary logistic regression was employed to calculate the odds ratio (OR) and 95 % confidence interval (CI) of either serum trace metals or serum trace metals ratios with risks among sleep disorder phenotypes. The restricted cubic spline (RCS) model was additionally utilized to check the dose-response relationships between serum trace metals, serum trace metals ratios, and sleep disorders. RESULTS Logistic regression demonstrated that higher serum Zn (OR: 0.70, 95 % CI: 0.51-0.97, p = 0.035), Zn/Cu (OR: 0.62, 95 % CI: 0.45-0.87, p = 0.007), and Zn/Se (OR: 0.68, 95 % CI: 0.49-0.95, p = 0.025) were related to a decreased likelihood of self-reported sleep disorders, and dose-response relationships were detected by the RCS models, after adjustment for sociodemographic, behavioral, and health characteristics. No associations between serum Cu, Se, Cu/Se, and sleep disorders were observed. The findings in the sensitivity analyses were consistent with these results. CONCLUSION Our study revealed that serum Zn, Zn/Cu, and Zn/Se were inversely associated with the risk of self-reported sleep disorders in US adults.
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Affiliation(s)
- Ming-Gang Deng
- Department of Epidemiology, School of Public Health, Wuhan University, Wuhan 430071, China
| | - Fang Liu
- Department of Nutrition and Food Hygiene, School of Public Health, Wuhan University, Wuhan 430071, China
| | - Yuehui Liang
- Department of Nutrition and Food Hygiene, School of Public Health, Wuhan University, Wuhan 430071, China
| | - Yanling Chen
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Jia-Qi Nie
- Department of Nutrition and Food Hygiene, School of Public Health, Wuhan University, Wuhan 430071, China
| | - Chen Chai
- China Emergency Center, Hubei Clinical Research Center for Emergency and Resuscitation, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Kai Wang
- Department of Public Health, Wuhan Fourth Hospital, Wuhan 430033, China.
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Frosztega W, Wieckiewicz M, Nowacki D, Michalek-Zrabkowska M, Poreba R, Wojakowska A, Kanclerska J, Mazur G, Martynowicz H. Polysomnographic Assessment of Effects of Tobacco Smoking and Alcohol Consumption on Sleep Bruxism Intensity. J Clin Med 2022; 11:jcm11247453. [PMID: 36556069 PMCID: PMC9785944 DOI: 10.3390/jcm11247453] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 12/07/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
Background: Sleep bruxism (SB) is a common sleep-related movement behavior with a complex etiology. A recent hypothesis suggests psychoactive substance usage, tobacco smoking, and alcohol intake are risk factors for SB. This study aimed to evaluate SB intensity in tobacco smokers and alcohol drinkers. Methods: A total of 133 adults underwent full-night audio- and video-polysomnography, and the polysomnograms were evaluated using the American Academy of Sleep Medicine guidelines. The study group was divided into smoker and nonsmoker groups as well as drinker and non-drinker groups. Results: The results of the polysomnographic analysis confirmed that tobacco smoking has a significant effects on SB. Tobacco smokers showed increased bruxism intensity (5.50 ± 4.71 vs. 3.83 ± 3.26, p < 0.05), especially the mixed phenotype (0.93 ± 1.00 vs. 0.59 ± 0.59, p < 0.05), in the N1 sleep stage (22.84 ± 20.45 vs. 15.66 ± 13.60, p < 0.05) and the nonsupine position (4.93 ± 5.56 vs. 2.50 ± 2.31, p < 0.05). They also showed a higher number of bruxism episodes with arousal compared with nonsmokers (2.91 ± 2.83 vs. 1.61 ± 1.49, p < 0.05), indicating increased sleep fragmentation. However, no significant effect of alcohol on SB intensity was observed, and the bruxism episode index was similar in alcohol drinkers and nondrinkers. In addition, electrolyte disturbances and lipid disorders were evaluated. Compared with nonsmokers, tobacco smokers showed a higher concentration of plasma triglycerides (177.67 ± 106.9 vs. 129.18 ± 65.61) and lower levels of iron and magnesium (96.68 ± 43.58 vs. 123.83 ± 52.36 and 1.85 ± 0.22 vs. 1.96 ± 0.21, respectively). Conclusions: In summary, this study showed that tobacco smoking, but not alcohol consumption, is related to bruxism intensity and lipid and electrolyte disturbances in individuals with sleep disorders.
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Affiliation(s)
- Weronika Frosztega
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 213 Borowska St., 50-556 Wroclaw, Poland
| | - Mieszko Wieckiewicz
- Department of Experimental Dentistry, Wroclaw Medical University, 26 Krakowska St., 50-425 Wroclaw, Poland
| | - Dorian Nowacki
- Department of Human Nutrition, Wroclaw University of Environmental and Life Sciences, 37 Chelmonskiego St., 51-630 Wroclaw, Poland
| | - Monika Michalek-Zrabkowska
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 213 Borowska St., 50-556 Wroclaw, Poland
| | - Rafal Poreba
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 213 Borowska St., 50-556 Wroclaw, Poland
| | - Anna Wojakowska
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 213 Borowska St., 50-556 Wroclaw, Poland
| | - Justyna Kanclerska
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 213 Borowska St., 50-556 Wroclaw, Poland
| | - Grzegorz Mazur
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 213 Borowska St., 50-556 Wroclaw, Poland
| | - Helena Martynowicz
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 213 Borowska St., 50-556 Wroclaw, Poland
- Correspondence:
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Jin M, Chen H, Na J, An H, Li Z, Li N. Passive smoking and insomnia in rural Chinese nonsmoking housewives: An environmental and genetic perspective. ENVIRONMENT INTERNATIONAL 2022; 170:107569. [PMID: 36219910 DOI: 10.1016/j.envint.2022.107569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 09/13/2022] [Accepted: 10/05/2022] [Indexed: 06/16/2023]
Abstract
Active smoking has been a risk factor for insomnia, however, little is known about the effect of passive smoking on insomnia. Polycyclic aromatic hydrocarbons (PAHs) are potential contents in tobacco smoke. We aimed to investigate the association between passive smoking exposure and insomnia, plus the modification effects of single nucleotide polymorphisms (SNPs) related to PAHs metabolism. A cross-sectional study with 392 nonsmoking women was conducted in a rural area of Shanxi Province, China. A structured questionnaire was used to collect the information on passive smoking exposure, insomnia and other health-related factors via face-to-face interviews. We simultaneously collected participants' hair samples to measure the concentrations of 26 PAHs. Whole blood samples were collected to test 9 SNPs related to PAHs metabolism. Logistic regression analysis was conducted to evaluate the association between passive smoking and insomnia, as well as the relation between passive smoking and PAHs concentrations. We further examined the potential interaction effects between passive smoking and SNPs on insomnia. 118 (30.1 %) were exposed to passive smoking and 128 (32.7 %) suffered from insomnia. Passive smoking nearly doubled the probability of insomnia with adjusted odds ratio and 95 % confidence interval of (1.99: 1.16, 3.39). Dose-response association between passive smoking and insomnia was observed by passive smoking frequency (P trend < 0.001). Among the 7 PAHs measured with detection rates > 70 %, no specific PAH was detected to be associated with passive smoking exposure after Bonferroni correction. The mutant genotypes of CYP1B1 (rs1056836), AHR (rs2066853), and AHRR (rs2292596) were detected to have synergetic effects with passive smoking on insomnia after multivariate adjustment. We found a positive association between passive smoking status and insomnia among nonsmoking women. This association could be modified by SNPs related to PAHs metabolism. PAHs might not be the environmentally potential mechanism involved in the insomnia caused by tobacco smoke exposure.
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Affiliation(s)
- Ming Jin
- Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing 100191, PR China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, PR China
| | - Huiting Chen
- Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing 100191, PR China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, PR China
| | - Jigen Na
- Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing 100191, PR China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, PR China
| | - Hang An
- Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing 100191, PR China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, PR China
| | - Zhiwen Li
- Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing 100191, PR China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, PR China.
| | - Nan Li
- Institute of Reproductive and Child Health, Peking University/ Key Laboratory of Reproductive Health, National Health Commission of the People's Republic of China, Beijing 100191, PR China; Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, PR China.
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Sleep quality of Singapore residents: findings from the 2016 Singapore mental health study. Sleep Med X 2022; 4:100043. [PMID: 35243325 PMCID: PMC8861160 DOI: 10.1016/j.sleepx.2022.100043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 12/21/2021] [Accepted: 01/17/2022] [Indexed: 12/04/2022] Open
Abstract
Given the importance of sleep for physical and mental wellbeing, it is crucial to understand the extent of insomnia among community dwellers. However, there is a paucity of population wide epidemiological studies to estimate the prevalence of poor sleep quality. This present study aimed to 1) characterize the sleep quality of a nationally representative sample (n = 6126) of Singapore residents using Pittsburg Sleep Quality Index (PSQI) and 2) identify the sociodemographic correlates of poor sleep in this population. A total of 27.6% of respondents reported poor sleep quality (PSQI score ≥5). Sociodemographic correlates of poor sleep quality in the Singapore population included, but were not limited to, females (AOR = 1.44, 95% CI = 1.17 to 1.77, p-value = 0.001), Malays (vs Chinese) (AOR = 1.53, 95% CI = 1.23 to 1.9, p-value < 0.001), Indians (vs Chinese) (AOR = 1.22, 95% CI = 1.02 to 1.47, p-value = 0.03), ex-smokers (vs non-smokers) (AOR = 1.43, 95% CI = 1.07 to 1.92, p-value = 0.02), persons with comorbid mental health conditions (vs no mental health conditions) (AOR = 14.11, 95% CI = 6.52 to 30.54, p-value < 0.01), and persons with physical multimorbidity (vs no physical conditions) (AOR = 1.63, 95% CI = 1.24 to 2.15, p-value < 0.001). The prevalence of poor sleep in Singapore is comparable to that of other countries in the Asian region. Targeted public health campaigns to psycho-educate vulnerable groups on the importance of good sleep hygiene may improve the overall wellbeing of residents in Singapore. Sleep is important for physical and mental health, however data on population wide prevalence of insomnia is scarce. Using the Pittsburgh Sleep Quality Index, we found that 27.6% of this nationally representative sample had poor sleep. Sociodemographic correlates of poor sleep quality in our population included females, Malays, Indians, and ex-smokers. Persons with comorbid mental health conditions and physical multimorbidity were found to have poor sleep quality. Targeted psychoeducation to the relevant subgroups could improve sleep quality of Singapore residents.
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Cohen A, Szepsenwol O, Haimov I. Insomnia Severity Mediates the Association between COVID-19 Related Anxiety and Increase in Tobacco Smoking During the COVID-19 Pandemic among Adults. Behav Sleep Med 2022:1-12. [PMID: 36421026 DOI: 10.1080/15402002.2022.2147934] [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: 11/25/2022]
Abstract
OBJECTIVES Examining the associations of COVID-19 related anxiety and insomnia with increased smoking following the outbreak of the COVID-19 pandemic, and investigating whether increased insomnia severity mediates the association between COVID-19 related anxiety and increased smoking. METHODS 598 participants, aged 18-40, out of whom 140 self-identified as smokers, completed online questionnaires during the third wave of the COVID-19 pandemic. Measures included two items assessing COVID-19 related anxiety, the Pittsburgh Sleep Quality Index, and the Insomnia Severity Index, which included a pre-pandemic retrospective report. RESULTS Compared with nonsmokers, smokers reported lower sleep quality and more severe symptoms of insomnia. Among smokers, more severe symptoms of insomnia were associated with greater odds of increased smoking during the COVID-19 outbreak. COVID-19 related anxiety was indirectly associated with greater odds of increased smoking through greater insomnia severity during the COVID-19 outbreak, after controlling for pre-pandemic levels of insomnia. CONCLUSIONS Smokers experienced more sleep difficulties during the COVID-19 pandemic than nonsmokers. The results also lend support to the suggestion that anxiety, such that was experienced during the COVID-19 pandemic, may lead to further exacerbation of sleep difficulties, leading in turn to increase in smoking. These findings have important clinical implications that may be particularly relevant to attempts to minimize smoking during stressful circumstances.
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Affiliation(s)
- Ami Cohen
- Department of Psychology and the Center for Psychobiological Research, The Max-Stern Yezreel Valley College, Israel
| | - Ohad Szepsenwol
- Department of Education and Educational Counseling and the Center for Psychobiological Research, The Max-Stern Yezreel Valley College, Israel
| | - Iris Haimov
- Department of Psychology and the Center for Psychobiological Research, The Max-Stern Yezreel Valley College, Israel
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Wu X, Zhang T, Zhang Y, She Y, Wang L, Gao Y, Deng Y, Chen M, He Y, Chen X, Hao Q, Yue J, Dong B. Natural population cohort study on long-lived adults: West China longevity and ageing procedure (WCLAP). BMJ Open 2022; 12:e055407. [PMID: 35701047 PMCID: PMC9198704 DOI: 10.1136/bmjopen-2021-055407] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
PURPOSE The West China longevity and ageing procedure (WCLAP) cohort study aims to provide guidance for older adults in western China with the aim of improving quality of life, reducing the burden of family care, summarising the characteristics of longevity lifestyles, building a Chinese-longevity-population biobank and exploring the mechanisms underlying population ageing. PARTICIPANTS Since the establishment of the WCLAP research baseline in 2018, a population of 1537 adults aged 80 years and above, living in the community, have been enrolled in the programme as research participants. Of these, 231 are aged 100 years and above. Participants are followed up every year. FINDING TO DATA WCLAP data are collected in five hospital research subcentres strategically located adjacent to the national 'Longevity Townships' of Chengdu Ziyang, Leshan, Yibin and Pengshan. Data collection included a comprehensive assessment of the participant's health (including physical, psychological, social and common chronic disease assessments), instrumental tests (body composition and muscle percentage) and the collection of biomedical-biobank samples (include blood, urine, faeces, hair and urine). FUTURE PLANS Through the annual cohort follow-up, survival-related information is collected at a group level. Analysis of biological samples facilitates biological characterisation at the microscopic level through proteomics, metabolomics, genomics and other techniques. Baseline data, group-level follow-up data and microbiological examination data are integrated together to provide an evaluation tool, exploring sarcopenia, disability, dementia, caregiver burden, ageing biomarkers and other influencing factors. TRIAL REGISTRATION NUMBERS 2018-463; ChiCTR1900020754.
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Affiliation(s)
- Xiaochu Wu
- National Clinical Research Center for Geriatrics (WCHSCU), Sichuan University West China Hospital, Chengdu, Sichuan, China
| | - Tianyao Zhang
- The No.1 Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Yan Zhang
- National Clinical Research Center for Geriatrics (WCHSCU), Sichuan University West China Hospital, Chengdu, Sichuan, China
| | - Yan She
- Mei Shan Shi Peng Shan Qu Chinses Medicine Hospital, Meishan City, Sichuan, China
| | - Li Wang
- People's Hospital of Leshan, Leshan, Sichuan, China
| | - Yanling Gao
- Sichuan University West China Hospital of Yibin Hospital, Yibin, Sichuan, China
| | - Yiping Deng
- National Clinical Research Center for Geriatrics (WCHSCU), Sichuan University West China Hospital, Chengdu, Sichuan, China
| | - Meijuan Chen
- People's Hospital of Leshan, Leshan, Sichuan, China
| | - Yan He
- Sichuan University West China Hospital of Yibin Hospital, Yibin, Sichuan, China
| | - Xiaoyan Chen
- National Clinical Research Center for Geriatrics (WCHSCU), Sichuan University West China Hospital, Chengdu, Sichuan, China
| | - Qiukui Hao
- National Clinical Research Center for Geriatrics (WCHSCU), Sichuan University West China Hospital, Chengdu, Sichuan, China
| | - Jirong Yue
- National Clinical Research Center for Geriatrics (WCHSCU), Sichuan University West China Hospital, Chengdu, Sichuan, China
| | - Birong Dong
- National Clinical Research Center for Geriatrics (WCHSCU), Sichuan University West China Hospital, Chengdu, Sichuan, China
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Lape EC, LaRowe LR, Zale EL, Gellis LA, Park A, Ditre JW. Tobacco cigarette smokers who endorse greater intolerance for nicotine withdrawal also report more severe insomnia symptoms. Exp Clin Psychopharmacol 2022; 30:269-278. [PMID: 33630648 PMCID: PMC8396043 DOI: 10.1037/pha0000440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
It has been suggested that nighttime nicotine withdrawal may help to explain why tobacco cigarette smokers are more likely than nonsmokers to experience clinically significant insomnia. There is also reason to believe that intolerance for withdrawal symptoms could play a role in withdrawal-related sleep disturbance. However, we are not aware of any previous research that examined whether smokers who endorse greater intolerance for smoking abstinence also report greater difficulty initiating and/or maintaining sleep. To address this question, 224 adult cigarette smokers (42.9% female, Mcigarettes per day = 21.3) completed the baseline portion of an experimental study that included assessment of current/historical smoking behavior, perceived intolerance for smoking abstinence, and insomnia severity and impact on functioning. The results indicated that, after accounting for general distress intolerance and sociodemographic factors, smokers who endorsed greater intolerance for nicotine withdrawal also reported greater insomnia severity and impact. Logistic regression further revealed that, for every 1-point increase in nicotine withdrawal intolerance scores, smokers were nearly twice as likely to score above threshold for clinically significant insomnia (p = .001). Collectively, these initial findings suggest that intolerance for nicotine withdrawal may warrant consideration as a potentially modifiable mechanistic factor in comorbid insomnia and nicotine/tobacco dependence. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
| | | | | | | | - Aesoon Park
- Department of Psychology, Syracuse University
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Sejbuk M, Mirończuk-Chodakowska I, Witkowska AM. Sleep Quality: A Narrative Review on Nutrition, Stimulants, and Physical Activity as Important Factors. Nutrients 2022; 14:nu14091912. [PMID: 35565879 PMCID: PMC9103473 DOI: 10.3390/nu14091912] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 01/10/2023] Open
Abstract
Sleep is a cyclically occurring, transient, and functional state that is controlled primarily by neurobiological processes. Sleep disorders and insomnia are increasingly being diagnosed at all ages. These are risk factors for depression, mental disorders, coronary heart disease, metabolic syndrome, and/or high blood pressure. A number of factors can negatively affect sleep quality, including the use of stimulants, stress, anxiety, and the use of electronic devices before sleep. A growing body of evidence suggests that nutrition, physical activity, and sleep hygiene can significantly affect the quality of sleep. The aim of this review was to discuss the factors that can affect sleep quality, such as nutrition, stimulants, and physical activity.
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Affiliation(s)
- Monika Sejbuk
- Correspondence: ; Tel.: +48-85-686-5088; Fax: +48-85-686-5089
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Zhu C, Wang J, Wang J, Zhong Q, Huang Y, Chen Y, Lian Z. Associations between depressive symptoms and sleep duration for predicting cardiovascular disease onset: A prospective cohort study. J Affect Disord 2022; 303:1-9. [PMID: 35104466 DOI: 10.1016/j.jad.2022.01.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 01/26/2022] [Accepted: 01/28/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND The joint effects of depressive symptoms and sleep on the risk of cardiovascular disease (CVD) are not well understood. The purpose of this study was to assess the combined impact of depressive symptoms and sleep duration on the incidence of CVD among middle-aged and older Chinese individuals. METHODS Data were from the China Health and Longitudinal Study conducted in 2013, 2015, and 2018. A total of 9595 participants aged ≥ 45 years without a history of CVD in 2013 were included. Depressive symptoms were measured using the 10-item Center for Epidemiological Studies Depression scale (elevated depressive symptoms cutoff ≥ 10). Average sleep duration was self-reported. Logistic regression analyses adjusted for age, sex, marital status, education and other potential confounders were conducted. RESULTS In total, 1072 (11.2%) participants reported CVD incidents over the 5-year period. Elevated depressive symptoms (OR = 1.49, 95% CI = 1.30-1.72) and short sleep duration (OR = 1.21, 95% CI = 1.05-1.40) were independently associated with an increased CVD risk in the fully adjusted model. Individuals with short sleep duration/low depressive symptoms (OR = 1.34, 95% CI = 1.12-1.60), short sleep duration/elevated depressive symptoms (OR = 1.70, 95% CI = 1.41-2.50), or long sleep duration/elevated depressive symptoms (OR = 2.13, 95% CI = 1.38-3.27) were more likely to develop CVD than those with normal sleep duration/low depressive symptoms. LIMITATIONS Depressive symptoms and sleep duration were self-reported. CONCLUSIONS A stronger risk of CVD was found when depressive symptoms and short or long sleep durations occurred together, suggesting that an integrated approach to sleep and depressive symptoms might be a feasible strategy for the prevention of CVD.
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Affiliation(s)
- Chunsu Zhu
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Jianmin Wang
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Jiaxue Wang
- Department of Pharmacy, Guizhou Provincial People's Hospital, Guiyang, China
| | - Qiaofeng Zhong
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Yongying Huang
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Ying Chen
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Zhiwei Lian
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China.
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Barandiaran AF, Houck DA, Schumacher AN, Seidl AJ, Frank RM, Vidal AF, Wolcott ML, McCarty EC, Bravman JT. Shoulder Surgery as an Effective Treatment for Shoulder-Related Sleep Disturbance: A Systematic Review. Arthroscopy 2022; 38:989-1000.e1. [PMID: 34478767 DOI: 10.1016/j.arthro.2021.08.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 08/04/2021] [Accepted: 08/10/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this systematic review is to evaluate the current literature in an effort to investigate sleep quality and disturbances and the association with clinical outcomes of patients undergoing shoulder surgery. METHODS A systematic review of the PubMed, Embase, and Cochrane Library databases was performed according to PRISMA guidelines. All English-language literature reporting clinical outcomes and sleep quality and disturbance after shoulder surgery was reviewed by 2 independent reviewers. Outcomes assessed included patient-reported outcomes (PROs) and sleep quality. Specific PROs included the Pittsburgh Sleep Quality Index (PSQI), Visual Analog Scale (VAS) for pain, Simple Shoulder Test (SST), University of California Los Angeles (UCLA) Shoulder Rating Scale, and American Shoulder and Elbow Surgeons Score (ASES). Study methodology was assessed using the Modified Coleman Methodology Score. Descriptive statistics are presented. RESULTS Sixteen studies (11 level IV, 2 level III, 3 level II) with a total of 2748 shoulders were included (age, 12-91 years; follow-up, 0.25-132 months). In total, 2198 shoulders underwent arthroscopic rotator cuff repair (RCR), 131 shoulders underwent arthroscopic capsular release, 372 shoulders underwent total shoulder arthroplasty (TSA), 18 shoulders underwent comprehensive arthroscopic management, and 29 shoulders underwent sternoclavicular joint procedures. All shoulder surgeries improved self-reported sleep and PROs from before to after surgery. In RCR patients, PSQI scores were significantly associated with VAS scores, SST scores (r = 0.453, r = -0.490, P < .05, respectively), but not significantly associated with UCLA Shoulder rating scale or the ASES scores (r = 0.04, r = 0.001, P > .05, respectively). In TSA patients, PSQI scores were significantly associated with ASES scores (r = -0.08, P < .05). All 4 RCR studies and 1 TSA study using PSQI found significant improvements in mean PSQI scores within 6 to 24 months (P < .05). CONCLUSIONS Surgical intervention for rotator cuff tear and glenohumeral osteoarthritis significantly improves self-reported sleep in patients with shoulder pain. However, there remains a dearth of available studies assessing the effects of surgical intervention for adhesive capsulitis, sternoclavicular joint instability, and sternoclavicular osteoarthritis on sleep. Future studies should use sleep-specific PROs and quantitative measures of sleep to further elucidate the relationship between sleep and the effect of shoulder surgery. LEVEL OF EVIDENCE Level IV, systematic review of Level II-IV studies.
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Affiliation(s)
| | - Darby A Houck
- University of Colorado School of Medicine, Department of Orthopedics, Aurora
| | | | - Adam J Seidl
- University of Colorado School of Medicine, Department of Orthopedics, Aurora
| | - Rachel M Frank
- University of Colorado School of Medicine, Department of Orthopedics, Aurora
| | | | - Michelle L Wolcott
- University of Colorado School of Medicine, Department of Orthopedics, Aurora
| | - Eric C McCarty
- University of Colorado School of Medicine, Department of Orthopedics, Aurora
| | - Jonathan T Bravman
- University of Colorado School of Medicine, Department of Orthopedics, Aurora
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Smoking Obstructive Sleep Apnea: Arguments for a Distinctive Phenotype and a Personalized Intervention. J Pers Med 2022; 12:jpm12020293. [PMID: 35207781 PMCID: PMC8875333 DOI: 10.3390/jpm12020293] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/31/2022] [Accepted: 02/11/2022] [Indexed: 02/01/2023] Open
Abstract
Background: This is the first study that aims to define smoking, with obstructive sleep apnea (OSA), as a phenotype (SOSA). Moreover, we wanted to demonstrate the deleterious effects of the continuation of smoking on OSA. Methods: The cross-sectional study highlighted four dimensions of SOSA: the demographic and anthropometric features, the symptoms, the comorbidities, and the sleep study parameters. This study compared these characteristics between current smokers (CS), those who have never smoked (NS), and ex-smokers (ES) with OSA. Results: More men (83.95% in CS, versus 66.67% in NS) and an earlier onset of OSA (average age = 50.05 in CS, versus 52.26 in NS, p = 0.04) were recorded among CS. The distinguishing symptom of CS was daytime sleepiness, with an Epworth score that was significantly higher than in NS. Chronic obstructive pulmonary disease (COPD) was significantly more prevalent in CS (38.27%) than in NS (1.51%) (p < 0.001). The severity of OSA, consisting of a higher apnea-hypopnea index, a higher oxygen desaturation index, and a longer time spent below 90% oxygen saturation during sleep was significantly influenced by smoking. Conclusions: The SOSA phenotype includes younger male patients with a higher waist circumference, suggesting central obesity. They have a higher prevalence of COPD and a greater severity of OSA, in correlation with the number of pack-years of smoking.
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Hwang JH, Park SW. The relationship between poor sleep quality measured by Pittsburgh Sleep Quality Index and cigarette smoking according to sex and age. Epidemiol Health 2022; 44:e2022022. [PMID: 35167741 PMCID: PMC9117098 DOI: 10.4178/epih.e2022022] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 02/14/2022] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES Multiple studies have found that cigarette smokers are more likely to experience sleep disturbances than non-smokers. This study aimed to examine various associations between smoking and sleep quality according to sex and age, which have yet to be sufficiently examined in prior studies. METHODS Data analysis was conducted using a nationally representative sample of 224,986 Korean adults who participated in the 2018 Korea Community Health Survey. Sleep quality, as the dependent variable, was measured using the Pittsburgh Sleep Quality Index (PSQI), with PSQI scores indicating either good (≤4 points) or poor (>5 points) sleep quality. Multiple logistic regression analysis was performed considering socio-demographic factors, health behaviors, comorbidities, and psychological factors as covariates. RESULTS The overall weighted prevalence of poor sleep quality was 39.4% (95% confidence interval, 39.1 to 39.7). In the multivariate model that excluded psychological factors, poor sleep quality positively correlated to smoking for both sexes and all age groups except for male aged ≥65 years. However, in the full model that included psychological factors, statistically significant odds ratios (approximately 1.5) for poor sleep quality according to smoking status were only observed for female under 65 years of age. CONCLUSIONS The relationship between poor sleep quality and smoking status differed according to sex and age. In order to improve the quality of sleep, it is necessary to intervene smoking cessation along with solving psychological problems, especially female in middle age and younger.
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Affiliation(s)
- Jun Hyun Hwang
- Department of Preventive Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Soon-Woo Park
- Department of Preventive Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
- Correspondence: Soon-Woo Park Department of Preventive Medicine, Daegu Catholic University School of Medicine, 33 Duryugongwon-ro 17-gil, Nam-gu, Daegu 42472, Korea E-mail:
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Danilov M, Issany A, Mercado P, Haghdel A, Muzayad JK, Wen X. Sleep quality and health among pregnant smokers. J Clin Sleep Med 2022; 18:1343-1353. [PMID: 34978278 PMCID: PMC9059582 DOI: 10.5664/jcsm.9868] [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: 11/13/2022]
Abstract
STUDY OBJECTIVES We aimed to examine 1) sleep quality trends of pregnant smokers and 2) their associations with health outcomes. METHODS A secondary analysis of 88 participants from the University at Buffalo Pregnancy and Smoking Cessation Study (non-randomized clinical study) was performed. Sleep quality was measured with the Pittsburgh Sleep Quality Index (PSQI) (higher scores, worse quality) and sleep duration was self-reported repeatedly during pregnancy at pre-intervention, post-intervention, and end-of-pregnancy visits. Participants were divided into 3 groups (until pre-intervention, until post-intervention, until end-of-pregnancy). Maternal outcomes included gestational weight gain (GWG) and smoking cessation. Infant outcomes included birth weight, gestational age, and APGAR score. RESULTS There was a significant increase (P= 0.046) in PSQI score from post-intervention (mean, 5.5 [SD, 2.6]) to end-of-pregnancy (6.6 [SD, 2.8]). Mean GWG was significantly lower for participants with poor sleep quality than those with good sleep quality (19.0 kg [SD, 21.3] vs. 36.1 kg [SD, 22.8]; P=0.008). Newborns with poor maternal sleep quality had a significantly lower mean 5-minute APGAR score (8.1 [SD, 1.3] vs. 9.0 [SD, 0.0]; P=0.021) than newborns with good maternal sleep quality. Pre-intervention sleep quality was not associated with smoking cessation, birth weight, or gestational age. Smoking cessation was almost half as prevalent in participants with insufficient sleep (<7 hours/night) vs. sufficient sleep duration (47.4% vs. 92.3%, P=0.011). CONCLUSIONS Sleep quality worsened towards the end-of-pregnancy among smokers. Poor sleep might negatively influence GWG and APGAR score. Insufficient pre-intervention sleep might negatively influence smoking cessation.
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Affiliation(s)
- Michael Danilov
- Division of Behavioral Medicine, Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY
| | - Arsh Issany
- Division of Behavioral Medicine, Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY
| | - Paul Mercado
- Division of Behavioral Medicine, Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY
| | - Arsalan Haghdel
- Division of Behavioral Medicine, Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY
| | - Jamila Khlid Muzayad
- Division of Behavioral Medicine, Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY
| | - Xiaozhong Wen
- Division of Behavioral Medicine, Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY
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Abstract
Abstract
Quality of sleep directly impacts quality of life, whilst lifestyle significantly impacts night rest. Cigarette smoking is a serious threat to overall health, including sleep. Nicotine in cigarettes affects the nervous system, whilst the respiratory system is impacted by carcinogenic substances, such as dusts and tarred substances, inhaled with smoke. Cigarettes are assumed to be a risk factor in sleep disorders, including breathing sleep disorders.
This study’s aim was to analyze the impact of cigarette smoking on adult men’s polysomnographic parameters.
Polysomnographic records for 94 adult men were obtained from the polysomnography laboratory in Opolskie Province, Poland. Additionally co-morbidities, height, weight and frequency of smoking were also noted. Three groups of men were categorised according to the frequency with which they smoked: non-smokers, smoking less than a pack a day, smoking more than a pack a day.
Compared to non-smokers and mild smokers, men who were heavy smokers also exhibited the longest sleepless time (H=8.11; p=0.017), the maximum waking time following the onset of sleep (H=7.99; p= 0.018), the lowest sleep efficiency across the three groups (H=7.96; p=0.019), the greatest number of apnea events per hour of sleep (H=6.23; p= 0.045), the lowest Oxygen Level Nadir (H=11.44; p= 0.003) and the highest rate of limb movements per hour of sleep (H=9.81; p=0.007).
The dose effect was identified, which correlated more cigarettes men smoked per day with lower sleep quality.
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YILDIRIM AYAZ E, DİNCER B. The Relationship Between Sleep Quality and HbA1c of Patients with Type 2 Diabetes. İSTANBUL GELIŞIM ÜNIVERSITESI SAĞLIK BILIMLERI DERGISI 2021. [DOI: 10.38079/igusabder.892777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Biopsychosocial inequality, active lifestyle and chronic health conditions: a cross-sectional National Health Survey 2013 in Brazil. Sci Rep 2021; 11:24010. [PMID: 34907263 PMCID: PMC8671513 DOI: 10.1038/s41598-021-03549-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 12/03/2021] [Indexed: 02/07/2023] Open
Abstract
This study estimated the biopsychosocial factors related to active physical behavior in the Brazilian population with and without chronic non-transmissible disease (NCD). Cross-sectional study of the National Health Survey (NHS) in Brazil, with 60,202 individuals in 2013. Participants were randomly selected by complex sampling. The outcome was physically active behavior measured by performing a minimum of 150 min of physical exercise per week. The independent variables were social and psychological characteristics, lifestyle and health. Cox regression was applied to estimate the prevalence ratio (PR). There are 29,666 (48.3%; 95% CI 47.0–50.0) participants reported having NCD. Not being a smoker or alcoholic, living in an urban area (PR = 1.44; CI95% 1.23–1.68/PR = 1.38; CI95% 1.08–1.75), having informal social support (PR = 1.26; CI95% 1.10–1.44/PR = 1.19; CI95% 1.05–1.34), A social class (PR = 0.43; CI95% 0.25–0.73/PR = 0.46; CI95% 0.26–0.80), high schooling (PR = 0.34; CI95% 0.23–0.51/PR = 0.33; CI95% 0.24–0.46) as well as paid work (PR = 0.87; CI95% 0.78–0.96/PR = 0.89; CI95% 0.79–0.99) are more associated with active lifestyle in both groups. However, only in the group without NCD, the male sex (PR = 1.42; CI95% 1.28–1.57), no having some disability (PR = 1.31; CI95% 1.03–1.66) and having private health insurance (PR = 1.26; CI95% 1.13–1.41) were more associated with active behavior, while in the group with NCD, being elderly (PR = 1.22; CI95% 1.05–1.42), not be white (PR = 0.85; CI95% 0.77–0.95) and not having restful sleep (PR = 1.23; CI95% 1.08–1.40) are associated with active lifestyle. People with and without NCD in Brazil have very close active behavior, however, some biopsychosocial factors such as: sex, age, lifestyle, socioeconomic level are unevenly associated with the active lifestyle in the groups. Thus, therapeutic or preventive proposals as well as public policies for health promotion must observe these distinctions when elaborating their actions.
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Marrero-Cristobal G, Gelpi-Dominguez U, Morales-Silva R, Alvarado-Torres J, Perez-Torres J, Perez-Perez Y, Sepulveda-Orengo M. Aerobic exercise as a promising nonpharmacological therapy for the treatment of substance use disorders. J Neurosci Res 2021; 100:1602-1642. [PMID: 34850988 PMCID: PMC9156662 DOI: 10.1002/jnr.24990] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 10/06/2021] [Accepted: 10/14/2021] [Indexed: 12/12/2022]
Abstract
Despite the prevalence and public health impact of substance use disorders (SUDs), effective long-term treatments remain elusive. Aerobic exercise is a promising, nonpharmacological treatment currently under investigation as a strategy for preventing drug relapse. Aerobic exercise could be incorporated into the comprehensive treatment regimens for people with substance abuse disorders. Preclinical studies of SUD with animal models have shown that aerobic exercise diminishes drug-seeking behavior, which leads to relapse, in both male and female rats. Nevertheless, little is known regarding the effects of substance abuse-induced cellular and physiological adaptations believed to be responsible for drug-seeking behavior. Accordingly, the overall goal of this review is to provide a summary and an assessment of findings to date, highlighting evidence of the molecular and neurological effects of exercise on adaptations associated with SUD.
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Affiliation(s)
| | - Ursula Gelpi-Dominguez
- School of Behavioral and Brain Sciences, Ponce Health Sciences University, Ponce, PR, USA
| | - Roberto Morales-Silva
- Department of Basic Sciences, Ponce Research Institute, Ponce Health Sciences University, Ponce, PR, USA
| | - John Alvarado-Torres
- Department of Basic Sciences, Ponce Research Institute, Ponce Health Sciences University, Ponce, PR, USA
| | - Joshua Perez-Torres
- Department of Basic Sciences, Ponce Research Institute, Ponce Health Sciences University, Ponce, PR, USA
| | - Yobet Perez-Perez
- Department of Basic Sciences, Ponce Research Institute, Ponce Health Sciences University, Ponce, PR, USA
| | - Marian Sepulveda-Orengo
- Department of Basic Sciences, Ponce Research Institute, Ponce Health Sciences University, Ponce, PR, USA
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Bozan Ö, Atiş ŞE, Çekmen B, Şentürk M, Kalkan A. Healthcare workers' sleep quality after COVID-19 infection: A cross-sectional study. Int J Clin Pract 2021; 75:e14772. [PMID: 34473889 PMCID: PMC8646889 DOI: 10.1111/ijcp.14772] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/31/2021] [Accepted: 08/30/2021] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION The COVID-19 pandemic not only affected physical health but also caused high levels of mental health problems including sleep disturbances, depression and post-traumatic stress symptoms. The aim of this study was to examine the sleep parameters of healthcare workers before COVID-19 infection and after recovery. MATERIALS AND METHODS Healthcare workers who were infected with COVID-19 and whose treatment was completed at least 30 days ago were included in the study. A web-based cross-sectional survey was conducted on the participants. RESULTS The median PSQI score increased significantly after COVID-19 infection (7.0) compared with the level before COVID-19 infection (5.0). The increases in median scores for subjective sleep quality, sleep latency, sleep duration, sleep efficiency, sleep disturbance, use of sleeping medication and daytime dysfunction were all significant. CONCLUSION Sleep quality decreased during the convalescence period from COVID-19 infection as compared with the pre-COVID-19 period.
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Affiliation(s)
- Öner Bozan
- Department of Emergency MedicineProf. Dr Cemil Taşcıoğlu City HospitalIstanbulTurkey
| | - Şeref Emre Atiş
- Department of Emergency MedicineMersin City HospitalMersinTurkey
| | - Bora Çekmen
- Department of Emergency MedicineFaculty of MedicineKarabuk UniversityKarabükTurkey
| | - Mücahit Şentürk
- Department of Emergency MedicineProf. Dr Cemil Taşcıoğlu City HospitalIstanbulTurkey
| | - Asım Kalkan
- Department of Emergency MedicineProf. Dr Cemil Taşcıoğlu City HospitalIstanbulTurkey
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Peng L, Zeng Y, Shen B. Letter to the Editor on "Temporal changes in sleep quality and knee function following primary total knee arthroplasty: a prospective study". INTERNATIONAL ORTHOPAEDICS 2021; 46:231-232. [PMID: 34665307 DOI: 10.1007/s00264-021-05216-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 09/07/2021] [Indexed: 02/05/2023]
Affiliation(s)
- Linbo Peng
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, Sichuan Province, China
| | - Yi Zeng
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, Sichuan Province, China
| | - Bin Shen
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, Sichuan Province, China.
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Tobacco and Nervous System Development and Function-New Findings 2015-2020. Brain Sci 2021; 11:brainsci11060797. [PMID: 34208753 PMCID: PMC8234722 DOI: 10.3390/brainsci11060797] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/07/2021] [Accepted: 06/12/2021] [Indexed: 12/13/2022] Open
Abstract
Tobacco is a one of the most common addictive stimulants used by people around the world. The smoke generated during tobacco combustion is a toxic mixture of more than 5000 chemicals of which over 30 are known human carcinogens. While its negative effects on the human body are well understood, it remains a serious public health problem. One of the multiple effects of smoking is tobacco’s effect on the nervous system—its development and function. This review aims to summarize the progress made in research on the effects of tobacco on the nervous system both of the perinatal period and adults and both in animals and humans in 2015–2020. The 1245 results that corresponded to the keywords “tobacco, cigarette, nervous system, brain, morphology, function” were reviewed, of which 200 abstracts were considered significant. Most of those articles broadened the knowledge about the negative effects of smoking on the human nervous system. Tobacco has a significant negative impact on the development of nervous structures, neurotransmission and cognitive functions, and promotes the development of neurodegenerative diseases, insomnia and cerebrovascular diseases. The only exception is the protective effect of the dopaminergic system in Parkinson’s disease. In conclusion, in recent years much effort has been devoted to describing, revealing and uncovering new aspects of tobacco detrimental to human life. The nicotine contained in tobacco smoke affects the human body in a multidimensional way, including a serious impact on the broadly understood neurological health.
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Hidalgo-Gadea G, Kreuder A, Krajewski J, Vorstius C. Towards better microsleep predictions in fatigued drivers: exploring benefits of personality traits and IQ. ERGONOMICS 2021; 64:778-792. [PMID: 33538641 DOI: 10.1080/00140139.2021.1882707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 01/24/2021] [Indexed: 06/12/2023]
Abstract
Fatigued driving is one of the main contributors to road traffic accidents. Poor sleep quality and lack of sleep negatively affect driving performance, and extreme states of fatigue can cause microsleep (i.e., short episodes of sleep with complete loss of awareness). Driver monitoring systems analyse biosignals (e.g., gaze, blinking, heart rate) and vehicle data (e.g., steering wheel movements, lane holding, acceleration) to detect states of fatigue and prevent accidents. We argue that inter-individual differences in personality, sensation seeking behaviour, and intelligence could improve microsleep prediction, in addition to sleepiness. We tested 144 male participants in a supervised driving track after 27 hours of sleep deprivation. More than 74% of drivers experienced microsleep, after an average driving time of 52 min. Overall, prediction models for microsleep vulnerability and driving time before microsleep were significantly improved by conscientiousness, sensation seeking and non-verbal IQ, in addition to situational sleepiness, as individual risk factors. Practitioner summary: This study offers valuable insights for the design of driver monitoring systems. The use of individual risk factors such as conscientiousness, sensation seeking, and non-verbal IQ can increase microsleep prediction. These findings may improve monitoring systems based solely on physiological signals (e.g., blinking, heart rate) and vehicle data (e.g., steering wheel movements, acceleration, cornering). Abbreviations: ADAC: Allgemeiner Deutscher Automobil Club; ANOVA: analysis of variance; AIC: Akaike information criteria; CI: confidence interval; GPS: global positioning system; IQ: intelligence quotient; IQR: inter quartile range; KSS: Karolinska sleepiness scale; NEO-PI-R: revised NEO personality inventory; OLS: ordinary least squares; PSQI: Pittsburgh sleep quality index; SPM: standard progressive matrices; SSS: sensation seeking scale; WHO: World Health Organization.
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Affiliation(s)
- Guillermo Hidalgo-Gadea
- Department of General and Biological Psychology, University of Wuppertal, Wuppertal, Germany
| | - Annika Kreuder
- Institute for Experimental Psychology, University of Düsseldorf, Düsseldorf, Germany
| | - Jarek Krajewski
- Institute of Safety Technology, University of Wuppertal, Wuppertal, Germany
| | - Christian Vorstius
- Department of General and Biological Psychology, University of Wuppertal, Wuppertal, Germany
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Abstract
Background: Recently, the use of cigarettes and e-cigarettes rises among Korean adults. This study examined between-groups differences in depression and sleep quality based on smoking/vaping status. Methods: The groups were classified into non-users, cigarette users, and dual-users according to the present use of cigarettes and e-cigarettes. Data from the 2018 Korean Community Health Survey (KCHS) were used in this study. The participants were 153,646 adults aged > 19cyears. Results: One-way analysis of covariance models showed that dual-users reported significantly higher depression scores (PHQ-9) and significantly lower sleep quality (PSQI-K), respectively, than did cigarette users and non-users. Conclusions: These results imply that dual-use can have a negative impact on mental health. This study supports previous studies on the harmfulness of dual-use and suggests that more studies related to the dual-use of cigarettes should be conducted in the future.
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Affiliation(s)
- Seon-Gyeong Kang
- Department of Psychology, Graduate School, Dankook University, Cheonan, Republic of Korea
| | - Sung-Man Bae
- Department of Psychology, Graduate School, Dankook University, Cheonan, Republic of Korea.,Department of Psychology and Psychotherapy, College of Health Science, Dankook University, Cheonan, Republic of Korea
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Saadeh H, Saadeh M, Almobaideen W, Al Refaei A, Shewaikani N, Al Fayez RQ, Khawaldah H, Abu-Shanab S, Al-Hussaini M. Effect of COVID-19 Quarantine on the Sleep Quality and the Depressive Symptom Levels of University Students in Jordan During the Spring of 2020. Front Psychiatry 2021; 12:605676. [PMID: 33664681 PMCID: PMC7920987 DOI: 10.3389/fpsyt.2021.605676] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 01/25/2021] [Indexed: 01/08/2023] Open
Abstract
Objectives: This study was designed to assess the effect of COVID-19 home quarantine and its lifestyle challenges on the sleep quality and mental health of a large sample of undergraduate University students in Jordan. It is the first study applied to the Jordanian population. The aim was to investigate how quarantine for several weeks changed the students' habits and affected their mental health. Methods: A cross-sectional study was conducted using a random representative sample of 6,157 undergraduate students (mean age 19.79 ± 1.67 years, males 28.7%) from the University of Jordan through voluntarily filling an online questionnaire. The Pittsburgh Sleep Quality Index (PSQI) and the Center for Epidemiologic Studies-Depression Scale (CES-D) were used to assess sleep quality and depressive symptoms, respectively. Results: The PSQI mean score for the study participants was 8.1 ± 3.6. The sleep quality of three-quarters of the participants was negatively affected by the extended quarantine. Nearly half of the participants reported poor sleep quality. The prevalence of poor sleep quality among participants was 76% (males: 71.5% and females: 77.8%). Similarly, the prevalence of the depressive symptoms was 71% (34% for moderate and 37% for high depressive symptoms), with females showing higher prevalence than males. The overall mean CES-D score for the group with low depressive symptoms is 9.3, for the moderate group is 19.8, while it is 34.3 for the high depressive symptoms group. More than half of the students (62.5%) reported that the quarantine had a negative effect on their mental health. Finally, females, smokers, and students with decreased income levels during the extended quarantine were the common exposures that are significantly associated with a higher risk of developing sleep disturbances and depressive symptoms. Conclusions: Mass and extended quarantine succeeded in controlling the spread of the COVID-19 virus; however, it comes with a high cost of potential psychological impacts. Most of the students reported that they suffer from sleeping disorders and had a degree of depressive symptoms. Officials should provide psychological support and clear guidance to help the general public to reduce these potential effects and overcome the quarantine period with minimum negative impacts.
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Affiliation(s)
- Heba Saadeh
- Computer Science Department, King Abdullah II School of Information Technology Faculty, The University of Jordan, Amman, Jordan
| | - Maha Saadeh
- Computer Engineering and Informatics, Middlesex University Dubai, Dubai, United Arab Emirates
| | - Wesam Almobaideen
- Computer Science Department, King Abdullah II School of Information Technology Faculty, The University of Jordan, Amman, Jordan.,Electrical Engineering and Computing Sciences, Rochester Institute of Technology, Dubai, United Arab Emirates
| | | | | | - Reem Qadan Al Fayez
- Computer Information System Department, King Abdullah II School of Information Technology Faculty, The University of Jordan, Amman, Jordan
| | - Hamzah Khawaldah
- Geography Department, School of Arts, The University of Jordan, Amman, Jordan
| | | | - Maysa Al-Hussaini
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan.,Human Research Protection Program Office, King Hussein Cancer Center, Amman, Jordan
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Kim W, Ju YJ, Lee SY. Association Between Recent Experience of Childbirth and Sleep Quality in South Korean Women: Results from a Nationwide Study. Nat Sci Sleep 2021; 13:467-475. [PMID: 33814936 PMCID: PMC8009764 DOI: 10.2147/nss.s297964] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 02/20/2021] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Although women commonly report deterioration of sleep quality postpartum, this relationship has been less studied in East Asian countries. This study investigated the association between recent experience of childbirth and sleep quality in South Korean women and additionally examined how healthy practice behavior interplays in the stated relationship. METHODS Data from the 2018 Community Health Survey were used. Sleep quality was measured using the Pittsburgh sleep quality index (PSQI). Women who responded to have given birth in the past year were categorized as having a recent experience of childbirth. The general characteristics of the study population were investigated using chi-square test. The association between the dependent and independent variables was analyzed using multivariate logistic regression analysis. RESULTS Of a total of 41,708 study participants, 16,877 (40.5%) individuals reported poor sleep quality. Poor sleep quality was more common in women with a recent experience of childbirth (48.4%) than those without (40.0%). Compared to individuals without a recent experience of childbirth, those with such an experience were more likely to show poor sleep quality (OR 1.50, 95% CI 1.34-1.68). Such differences were reduced in individuals with a healthy lifestyle. CONCLUSION Recent experience of childbirth was associated with higher likelihoods of poor sleep quality in women. The degree of risks found was reduced in individuals practicing a healthy lifestyle habit. The findings infer the need to monitor and address sleep-related disturbances commonly reported among postpartum women.
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Affiliation(s)
- Woorim Kim
- Division of Cancer Control & Policy, National Cancer Control Institute, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Yeong Jun Ju
- Institute of Health Services Research, Yonsei University College of Medicine, Seoul, Republic of Korea.,Department of Preventive Medicine and Public Health, Ajou University School of Medicine, Suwon-si, Gyeonggi-do, Republic of Korea
| | - Soon Young Lee
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, Suwon-si, Gyeonggi-do, Republic of Korea
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Sleep disturbances and nicotine addiction:a bidirectional relationship? Sleep Breath 2020; 24:1669-1670. [DOI: 10.1007/s11325-019-01944-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 09/06/2019] [Accepted: 09/13/2019] [Indexed: 10/25/2022]
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Olashore AA, Akanni OO, Ayilara OO. Psychological Distress, Drug Use, and Internet Use: The Association with Poor Sleep Quality in a Sample of Secondary School Students. SUBSTANCE ABUSE-RESEARCH AND TREATMENT 2020; 14:1178221820957306. [PMID: 32963471 PMCID: PMC7488876 DOI: 10.1177/1178221820957306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 08/11/2020] [Indexed: 12/03/2022]
Abstract
Sleep problems are common among children and adolescents. Sleep quality plays a significant role in their mental health. We aimed to determine the prevalence of poor sleep quality (PSQ) among secondary school students, identify sociodemographic factors associated with PSQ in this group, and examine the independent associations of psychological distress, stimulant use, and internet use with PSQ. Data were collected from 420 secondary school students from four different schools who were selected using a mixture of convenience and random sampling. A set of questionnaires was administered to collect data, and it consisted of 5 sections measuring: the sociodemographic, drug use, psychological distress, internet use, and sleep quality. A total of 378 questionnaires were analyzed. The participants comprised 174 (46.2%) males and 203 (53.8%) females who were between 10 and 21 years. The mean age was 14.78 years. The prevalence of those who had PSQ was 12.2%. A logistic regression model showed that anxiety (AOR = 1.20, 95% CI: 1.10-1.32), depression (AOR = 1.12, 95% CI: 1.00-1.25), and internet use (AOR = 1.02, 95% CI: 1.00-1.03) were significantly associated with PSQ. PSQ commonly exists among students and has a relationship with their psychological state and potentially addictive behavior, such as internet use. We prescribed the optimal treatment of psychological disorders and addictive behavior, of which sleep problems are a typical fallout.
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Affiliation(s)
- Anthony A Olashore
- Department of Psychiatry, Faculty of Medicine, University of Botswana, Gaborone, Botswana
| | - Oluyemi O Akanni
- Clinical Services, Federal Neuropsychiatric Hospital, Benin City, Edo State, Nigeria
| | - Olaniyi O Ayilara
- Clinical Services, Federal Neuropsychiatric Hospital, Benin City, Edo State, Nigeria
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Lee SY, Ju YJ, Lee JE, Kim YT, Hong SC, Choi YJ, Song MK, Kim HY. Factors associated with poor sleep quality in the Korean general population: Providing information from the Korean version of the Pittsburgh Sleep Quality Index. J Affect Disord 2020; 271:49-58. [PMID: 32312697 DOI: 10.1016/j.jad.2020.03.069] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 01/16/2020] [Accepted: 03/22/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND Recently, studies have been conducted to address the research gap in the understanding of poor-quality sleep and its relationship to health outcomes, through the evaluation of sleep quality. The aim of this study was to provide information regarding poor sleep quality based on a nationwide general population sample in Korea. METHODS We conducted a cross-sectional study using data from a nationwide sample of 165,193 individuals (males: 44%) aged 19 years or older from the 2018 Korea Community Health Survey. The age range of the participants was 19-107 years (mean: 55.3 ± 17.5). The Korean version of the Pittsburgh Sleep Quality Index (PSQI) was used for assessing sleep quality. Poor sleep quality was defined as a total PSQI score of >5. RESULTS The overall prevalence of poor sleepers was 41.0% (males: 35.6%; females: 46.2%). Poor sociodemographic status (illiteracy, low income, and unemployment), poor health behaviors (smoking, high-risk drinking, diabetes, hypertension, non-participation in walking, and obesity), and poor mental health (perceived poor health status, stress, depressive symptoms, and subjective cognitive decline) were all associated with poor sleep quality in both males and females. LIMITATIONS As this study relies on self-reported and cross-sectional data, causal inferences cannot be made. CONCLUSIONS Poor sleep quality is highly prevalent in females. In addition, poor socio-demographic status, poor health behaviors, and poor mental health were associated with poor sleep quality. The mechanisms underlying sex differences in sleep quality remain to be elucidated, and further studies are required to address this.
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Affiliation(s)
- Soon Young Lee
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon-si Gyeonggi-do 16499, Republic of Korea; Institute of Health Services Research, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Yeong Jun Ju
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon-si Gyeonggi-do 16499, Republic of Korea; Institute of Health Services Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joo Eun Lee
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon-si Gyeonggi-do 16499, Republic of Korea; Institute of Health Services Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Taek Kim
- Public Health Medical Service Office, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Seung Chul Hong
- Department of Psychiatry, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Republic of Korea
| | - Yun Jung Choi
- Division of Chronic Disease Control, Korea Centers for Disease Control and Prevention, Cheongju, Republic of Korea
| | - Min Kyoung Song
- Division of Chronic Disease Control, Korea Centers for Disease Control and Prevention, Cheongju, Republic of Korea
| | - Hye Yun Kim
- Division of Chronic Disease Control, Korea Centers for Disease Control and Prevention, Cheongju, Republic of Korea
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Psychosocial factors affecting sleep quality of pre-employed firefighters: a cross-sectional study. Ann Occup Environ Med 2020; 32:e12. [PMID: 32528689 PMCID: PMC7272383 DOI: 10.35371/aoem.2020.32.e12] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 04/21/2020] [Indexed: 11/29/2022] Open
Abstract
Background There have been no health-related studies of pre-employed firefighters without firefighter-specific job-related factors (FSJRF). This study aimed to evaluate the sleep quality of pre-employed firefighters and to examine the relationship between sleep quality and psychosocial factors. Methods We conducted a self-report questionnaire survey for 602 pre-employed firefighters at 3 Fire Service Academies after brief lecture about sleep. Sleep quality and psychosocial variables such as depression, anxiety, stress and social support were evaluated. The independent 2 sample t-test, χ2 test and multiple logistic regression analysis were used to evaluate the effect of the variables on the sleep quality of pre-employed firefighters. Results Among a total of 602 people, 347 (57.6%) had good sleep quality and 255 (42.4%) had poor sleep quality. Pittsburgh Sleep Quality Index score of them was 3.29 ± 1.41) and 7.87 ± 2.20), respectively. 24 (4.0%) were evaluated to have insomnia by Insomnia Severity Index. Logistic regression analyses showed that the depression (adjusted odds ratio [aOR]: 5.940, 95% confidence interval [CI]: 3.124–11.292), anxiety (aOR: 4.233, 95% CI: 2.138–8.381), stress (aOR: 2.880, 95% CI: 1.915–4.330) and social support (aOR: 0.959, 95% CI: 0.939–0.980) have a significant effect on sleep quality after adjusted by sex, age, smoking status, drinking status, caffeine intake, past shift working and circadian rhythm type. Conclusions Depression, anxiety, stress and social support were associated with sleep quality among pre-employed firefighters. Repeated follow-up studies of pre-employed firefighters are needed to further assess their change of sleep quality and identify the FSJRF that may affect the sleep quality of firefighters.
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Wróbel-Knybel P, Karakuła-Juchnowicz H, Flis M, Rog J, Hinton DE, Boguta P, Jalal B. Prevalence and Clinical Picture of Sleep Paralysis in a Polish Student Sample. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17103529. [PMID: 32443518 PMCID: PMC7277803 DOI: 10.3390/ijerph17103529] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 05/13/2020] [Accepted: 05/14/2020] [Indexed: 11/16/2022]
Abstract
Sleep paralysis (SP) is a psychobiological phenomenon caused by temporary desynchrony in the architecture of rapid eye movement (REM) sleep. It affects approximately 7.6% of the general population during their lifetime. The aim of this study was to assess (1) the prevalence of SP among Polish students in Lublin (n = 439) using self-reported online surveys, (2) the frequency of SP-related somatic and psychopathologic symptoms, and (3) the factors potentially affecting the occurrence of symptoms among people experiencing SP. We found that the incidence of SP in the Polish student population was slightly higher (32%) than the average prevalence found in other student populations (28.3%). The SP clinical picture was dominated by somatic symptomatology: 94% of respondents reported somatic symptoms (most commonly tachycardia, 76%), 93% reported fear (most commonly fear of death, 46%), and 66% reported hallucinations (most commonly visual hallucinations, 37%). The number of SP episodes was related to sleep duration and supine position during sleep. The severity of somatic symptoms correlated with lifestyle variables and anxiety symptomatology. Our study shows that a significant proportion of students experience recurrent SP and that this phenomenon is associated with fear and physical discomfort. The scale of the phenomenon requires a deeper analysis.
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Affiliation(s)
- Paulina Wróbel-Knybel
- Ist Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, 20-059 Lublin, Poland; (H.K.-J.); (M.F.); (J.R.)
- Correspondence:
| | - Hanna Karakuła-Juchnowicz
- Ist Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, 20-059 Lublin, Poland; (H.K.-J.); (M.F.); (J.R.)
- Department of Clinical Neuropsychiatry, Medical University of Lublin, 20-059 Lublin, Poland
| | - Michał Flis
- Ist Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, 20-059 Lublin, Poland; (H.K.-J.); (M.F.); (J.R.)
| | - Joanna Rog
- Ist Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, 20-059 Lublin, Poland; (H.K.-J.); (M.F.); (J.R.)
| | - Devon E. Hinton
- Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114, USA;
- Department of Psychiatry, Harvard Medical School, Boston, MA 02115, USA
| | - Piotr Boguta
- Locum Pharmacy for Well and Lloyds in Berkshire, Devon, Dorset, Hampshire, Oxfordshire, West Sussex, Wilthshire RG30 2BT, UK;
| | - Baland Jalal
- Behavioural and Clinical Neuroscience Institute and Department of Psychiatry, University of Cambridge, Cambridge CB2 0QQ, UK;
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