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Zhang H, Yang J, Gu R, Yang J, Dong X, Ren Z, Sun S, Wang X, Wei S, Zhuo Z, Liu Z, Wang C. Healthy diet habits attenuate the association of poor sleep quality with nonfatal ischemic stroke: A prospective rural cohort. Nutrition 2024; 126:112485. [PMID: 39096779 DOI: 10.1016/j.nut.2024.112485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 04/08/2024] [Accepted: 05/01/2024] [Indexed: 08/05/2024]
Abstract
OBJECTIVES The combined impact of sleep quality and diet habits on ischemic stroke remains unclear, particularly in rural populations. Therefore, this study aimed to estimate the individual and joint associations of sleep quality and diet habits with nonfatal ischemic stroke among rural adults. METHODS A total of 22 536 participants free of stroke were enrolled from the Henan Rural Cohort. Sleep quality and diet habits were evaluated with the Pittsburgh Sleep Quality Index and food frequency questionnaire, respectively. The ischemic stroke incidence was analyzed using Kaplan-Meier curves. Cox regression and restricted cubic spline were employed to estimate the correlation of sleep quality or diet habits with ischemic stroke. RESULTS During an average 3.92 y of follow-up, 665 ischemic stroke patients were identified. The adjusted hazard ratio (95% confidence interval) of ischemic stroke risk compared with good sleep quality was 1.276 (1.057-1.542). The hazard ratio (95% confidence interval) of nonfatal ischemic stroke compared with unhealthy diet habits was 0.693 (0.589-0.814). The restricted cubic spline indicated that the risk of ischemic stroke increased with the increase of the Pittsburgh Sleep Quality Index. And the higher the diet quality score, the lower the risk of ischemic stroke. (Ptrend < 0.05). Further analysis indicated that the association of poor sleep quality with ischemic stroke was alleviated by healthy diet habits (P < 0.05). Additionally, a robust correlation remained after excluding individuals with ischemic stroke in the first year. CONCLUSIONS Poor sleep quality was positively associated with nonfatal ischemic stroke among rural adults, and healthy diet habits attenuated this relationship. Developing healthy diet and sleep habits may have potential health implications for preventing ischemic stroke. TRIAL REGISTRATION The Henan Rural Cohort Study has been registered at the Chinese Clinical Trial Register (registration no. ChiCTR-OOC-15006699). Date of registration: July 6, 2015.
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Affiliation(s)
- Hui Zhang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China
| | - Jing Yang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China
| | - Ruiqi Gu
- Department of Epidemiology and Biostatistics, School of Public Health, Fudan University, Shanghai, People's Republic of China
| | - Jiao Yang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China
| | - Xiaokang Dong
- NHC Key Laboratory of Prevention and Treatment of Cerebrovascular Diseases, First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Zhihan Ren
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China
| | - Siyuan Sun
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China
| | - Xiaoyu Wang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China
| | - Shouzheng Wei
- Department of Clinical Medicine, First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Zhuang Zhuo
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China
| | - Zihan Liu
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China
| | - Chongjian Wang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, People's Republic of China; NHC Key Laboratory of Prevention and Treatment of Cerebrovascular Diseases, First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
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Aqua JK, Barnum O, Johnson DA. Sleep as a contributor to socioeconomic disparities in hypertension: The Midlife in the United States (MIDUS II) Study. Sleep 2024; 47:zsae142. [PMID: 38940471 DOI: 10.1093/sleep/zsae142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 06/13/2024] [Indexed: 06/29/2024] Open
Abstract
STUDY OBJECTIVES Hypertension is highly prevalent and is a major risk factor for cardiovascular disease. There is a higher burden of hypertension among individuals of lower socioeconomic status (SES), yet the role of sleep in understanding socioeconomic disparities in hypertension is unclear. We investigated whether sleep quality is a partial mediator of the association between SES and hypertension. METHODS We used data from the Midlife in the United States II Study, 2004-2009 (n = 426). Analyses were conducted in 2023. Participants underwent 7-day actigraphy and clinical assessments. Sleep quality measures included actigraphy-defined wakefulness after sleep onset (WASO) and sleep efficiency. Hypertension was measured via three consecutive blood pressure readings, and SES was measured via educational attainment. Models were fit adjusting for age, gender, race, body mass index, and perceived stress. RESULTS Participants had a mean age of 53.5 years (SD = 12.4) and 41.0% were African American. The prevalences of poor WASO (>30 minutes), low sleep efficiency (<85%), and hypertension were 77.7%, 67.1%, and 61.0%, respectively. Education was not associated with hypertension. However, individuals with low vs. high sleep efficiency had 24% higher prevalence of hypertension (aPR = 1.24, 95% CI: 1.02 to 1.51), higher systolic blood pressure (aβ = 4.61, 95% CI: 0.69 to 8.53), and higher diastolic blood pressure (aβ = 2.50, 95% CI: 0.10 to 4.89). Education was not significantly associated with sleep after adjustment. There was no evidence of sleep mediating the SES-hypertension relation. CONCLUSIONS Effective interventions to lower hypertension prevalence should consider targeting sleep quality. Future research should explore the intersectionality of SES and race in hypertension.
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Affiliation(s)
- Jasmine Ko Aqua
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Olivia Barnum
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Dayna A Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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Kazemi A, Shojaei-Zarghani S, Eskandarzadeh P, Hashempur MH. Effects of chamomile (Matricaria chamomilla L.) on sleep: A systematic review and meta-analysis of clinical trials. Complement Ther Med 2024; 84:103071. [PMID: 39106912 DOI: 10.1016/j.ctim.2024.103071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 07/29/2024] [Accepted: 08/02/2024] [Indexed: 08/09/2024] Open
Abstract
OBJECTIVE We aimed to investigate the effects of chamomile (Matricaria chamomilla L.) on sleep in this systematic review and meta-analysis of clinical trials. METHODS PubMed, Scopus, Web of Science, and Cochrane Library were searched until August 2023. All clinical trials that investigated the effects of chamomile on sleep, either in healthy or diseased adults, were eligible to enter the study. The quality of studies was assessed using the Cochrane tool. Random-effects meta-analysis was used to pool weighted mean differences (WMD) and 95 % CI for the outcomes assessed by at least three studies with relatively consistent participants. RESULTS The systematic review included ten studies (772 participants). Meta-analysis was conducted for the Pittsburgh Sleep Quality Index (PSQI) score and sleep length. A significant reduction in PSQI score (WMD: -1.88, 95 %CI: -3.46, -0.31, I2: 88.4 %, n = 5) was found. For other outcomes, meta-analysis was not conducted. Sleep onset latency or ease of getting to sleep were improved in three of the four studies. Daytime functioning measures, including fatigue severity index or postpartum fatigue scale, did not change in all three studies. Sleep efficiency did not change in two studies and deteriorated in one. The number of awakenings after sleep or staying asleep was improved in two of the three studies. No adverse events were reported in any of the studies although passive surveillance was used to assess adverse effects except in one study. Only one study surveyed the blinding success and tested the purity and/or potency of the used products. CONCLUSION Chamomile improved sleep, especially the number of awakenings after sleep or staying asleep; however, it did not lead to an improvement in the duration of sleep, percentage of sleep efficiency, and daytime functioning measures. Future studies are suggested to assess objective measures.
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Affiliation(s)
- Asma Kazemi
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | | | - Mohammad Hashem Hashempur
- Research Center for Traditional Medicine and History of Medicine, Department of Persian Medicine, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
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Zhu J, Wang S, Wu Y, Gu L, Ma Y, Wang Y, Wang L. Smartphone addiction habit is positively associated with coronary artery disease and its severity in Chinese adults: a case-control study. Front Cardiovasc Med 2024; 11:1374797. [PMID: 39253393 PMCID: PMC11381252 DOI: 10.3389/fcvm.2024.1374797] [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: 01/22/2024] [Accepted: 08/09/2024] [Indexed: 09/11/2024] Open
Abstract
Background Coronary artery disease (CAD) has a high incidence and poor prognosis worldwide. It has been confirmed that smartphone addiction (SA) habit can increase the incidence of hypertension and obesity in adolescents. However, the association of SA with CAD and its severity in Chinese adults remains largely unknown. Methods A total of 700 Chinese adults (aged 18-70 years) including 350 CAD patients and 350 control subjects were enrolled. The Smartphone Addiction Scale Short Version (SAS-SV) was used to measure SA habit, and the Pittsburgh sleep quality index (PSQI) was used to assess sleep quality. Multiple logistic regression was employed to analyze the relationship between SA habit and CAD. Results After adjusting for age, smoking, hypertension, type 2 diabetes mellitus, and other risk factors, there was a significant association between SA habit and CAD in adults (p < 0.001). Subgroup analysis showed that there were statistical differences in the correlation between SA habit and CAD in the hypertension, ≤55 years age old, and female subgroups. Moreover, we performed a subgroup analysis based on the number of coronary artery lesions. The result showed that the rate of SA habit in the three-vessel disease group was the highest (p < 0.001). We applied Gensini score to evaluate the severity of coronary artery lesions (median Gensini score, 34) and divided all CAD patients into high Gensini score group (>34) and low Gensini score group (≤34), respectively. Compared with low Gensini score group, patients in high Gensini score group were more likely to have SA habit (p = 0.049). Conclusions There is a positive association of SA habit with CAD and its severity in Chinese adults.
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Affiliation(s)
- Jun Zhu
- Department of Cardiology, Geriatric Hospital of Nanjing Medical University (Jiangsu Province Geriatric Hospital), Nanjing, China
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Sibo Wang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yujie Wu
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lingfeng Gu
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yao Ma
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yaxin Wang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Liansheng Wang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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Hammadi HA, Hameed WA, Fakhri MA, Khazaal HM, Abood FK, Hameed EK, Al-Ameri LT. Does Parkinson's disease affect sleep quality? Ir J Med Sci 2024; 193:2035-2039. [PMID: 38625658 DOI: 10.1007/s11845-024-03689-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 04/11/2024] [Indexed: 04/17/2024]
Abstract
BACKGROUND Parkinson's disease (PD) is a common neurodegenerative disease that is linked to several motor and nonmotor symptoms, including sleep disturbances. Patient quality of life has been shown to be disproportionally impacted by disease. OBJECTIVES To investigate sleep quality among individuals with PD, and to assess the severity of sleep disturbances and their impact on daytime activities. SUBJECTS AND METHODS A case‒control with 44 patients with Parkinson's disease and 80 apparently healthy control participants was recruited from several hospitals and clinics. Each participant provided a thorough medical history and underwent a physical examination, and a questionnaire comprising the standard PSQI was used to assess sleep quality. Independent samples t test and Spearman's correlation analysis were used with a p value equal to or less than 0.05 which was considered significant. RESULTS The mean global PSQI score was 11.55 ± 4.412 for PD patients and 5.73 ± 3.22 for the control group with significant p value, Sleep latency onset was 75.57 min for PD patients and 22.81 min for the control group with significant p value. There was no significant correlation between age and other sleep-related variables. A total of 86.4% of patients with Parkinson's disease suffered from varying degrees of daytime dysfunction compared to 61.25% of the controls. CONCLUSION Parkinson's disease patients had poorer sleep quality than the controls. Age and sex were not found to be expected as a factor for sleep quality in patients with Parkinson's disease. Daytime dysfunction rates are high in patients with Parkinson's disease.
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Hariharan N, Chkhikvadze L, Mateshvili A, Sebastian AM, Mathew NS, Shavgulidze E, Tchokhonelidze I. Association of Sleep Problems With Dialysis Shifts in Patients Undergoing Hemodialysis in Tbilisi, Georgia. Cureus 2024; 16:e63733. [PMID: 39099947 PMCID: PMC11295424 DOI: 10.7759/cureus.63733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2024] [Indexed: 08/06/2024] Open
Abstract
Introduction According to a 2023 poll by the International Society of Nephrology, 850 million individuals worldwide suffer from chronic kidney disease (CKD) and hemodialysis (HD) is the primary treatment for 69% of the patients with CKD. While HD effectively regulates fluid balance and electrolyte levels, patients often face challenges such as weakness, exhaustion, and cognitive changes, which impact their quality of life. Sleep-related issues, including poor quality, excessive morning sleepiness, insomnia, and restless leg syndrome (RLS), are particularly common among HD patients. These disturbances stem from various factors, including psychological discomfort and biochemical imbalances. Dialysis shifts, despite their importance, remain poorly studied regarding their impact on sleep and biochemical parameters. Our study aims to address these gaps, exploring how different dialysis shifts affect sleep quality and biochemical parameters. Our hypothesis suggests that the particular dialysis shift that hemodialysis patients undergo has an impact on the quality of sleep, with various groups exhibiting varying degrees of sleep disturbance. Simultaneously, we believe that the time of dialysis shifts could influence biochemical parameter variations, which in turn could affect the quality of sleep in hemodialysis patients. Methodology This cross-sectional study focuses on assessing sleep problems and analyzing biochemical variables among hemodialysis (HD) patients in Georgia. A total of 150 participants were selected from morning, afternoon, and evening dialysis shifts, with strict inclusion criteria and exclusion criteria. Assessment procedures involved questionnaires on sleep quality, restless leg syndrome (RLS), daytime sleepiness, and severity of insomnia. Biochemical variables were obtained from the hospital records. Statistical analyses were performed using Graph Pad Prism software (GraphPad, San Diego, USA), including ANOVA and Chi-square tests for association between biochemical variables and dialysis shifts, as well as logistic regression for assessing the influence of biochemical variables on insomnia and poor sleep quality. The significance level was set at 95%. Results Results showed that patients in the afternoon shift undergo longer sessions of hemodialysis compared to other shifts. Notably, a larger proportion of morning shift patients reported poor sleep quality, while a smaller fraction of evening shift patients experienced insomnia. There were no significant associations between dialysis shift and excessive morning sleepiness or restless leg syndrome. Potassium emerged as the sole biochemical variable exhibiting an association with all three dialysis shifts. Biochemical parameters showed no discernible impact on insomnia or poor sleep quality. Conclusion Our findings suggest an association between poor sleep quality and insomnia with dialysis shifts. Hemodialysis does influence potassium levels. However, biochemical variables like sodium, potassium, calcium, phosphorus, vitamin D3, parathyroid gland hormone (PTH), and hemoglobin do not seem to affect poor sleep quality and insomnia. Further research is needed to explore potential sleep issues with nocturnal shifts and to assess if creatinine and chloride have any influence on poor sleep quality. It is important to acknowledge dialysis shift as a contributor to sleep problems, emphasizing the need for targeted interventions to enhance the quality of life for these patients.
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Affiliation(s)
- Nithesh Hariharan
- Faculty of Medicine, American MD Program, Tbilisi State Medical University, Tbilisi, GEO
| | - Lasha Chkhikvadze
- Faculty of Medicine, American MD Program, Tbilisi State Medical University, Tbilisi, GEO
| | - Ana Mateshvili
- Faculty of Medicine, American MD Program, Tbilisi State Medical University, Tbilisi, GEO
| | - Ann Mary Sebastian
- Faculty of Medicine, American MD Program, Tbilisi State Medical University, Tbilsi, GEO
| | - Naeba S Mathew
- Faculty of Medicine, American MD Program, Tbilisi State Medical University, Tbilisi, GEO
| | - Elene Shavgulidze
- Faculty of Medicine, American MD Program, Tbilisi State Medical University, Tbilisi, GEO
| | - Irma Tchokhonelidze
- Department of Nephrology, Tbilisi State Medical University and Ingorokva High Medical Technology University Clinic, Tbilisi, GEO
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Peng G, Yan F, Sun R, Zhang Y, Zhao R, Zhang G, Qiao P, Ma Y, Han L. Self-management behavior strategy based on behavioral economics in patients with hypertension: a scoping review. Transl Behav Med 2024; 14:405-416. [PMID: 38776869 DOI: 10.1093/tbm/ibae018] [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: 05/25/2024] Open
Abstract
Hypertensive patients often do not make the most favorable choices and behaviors for managing disease. Behavioral economics strategies offer new ideas for guiding patients toward health behavior. The scoping review aimed to summarize behavioral economics strategies designed to improve hypertension self-management behaviors. A literature search was conducted in September 2022 using the following electronic databases: Embase, Medline, CINAHL, PsycINFO, Web of Science, Cochrane Library, CNKI, Wan Fang Database for Chinese Periodicals, and CBM-SinoMed. We screened the literature for experimental studies written in Chinese or English reporting on BE strategies designed to improve self-management behavior in hypertension. We searched 17 820 records and included 18 articles in the final scoping review. We performed qualitative synthesis by the categories of choice architecture. The most common BE strategies were those targeting decision information and decision assistance, such as changing the presentation of information, making information visible, and providing reminders for actions. Most strategies targeted BP, diet, medication adherence, and physical activity behavior. Ten out of 18 studies reported statistically significant improvement in self-management behavior. Further research on BE strategies should focus on addressing the challenges, including changing the decision structure, encompassing a more comprehensive range of target behaviors, and examining the long-term effects of BE strategies.
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Affiliation(s)
- Guotian Peng
- Nursing Management, Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Fanghong Yan
- Nursing Management, Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
- Department of Internal Medicine, The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Ruiyi Sun
- Nursing Management, Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Yanan Zhang
- Nursing Management, Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Rongrong Zhao
- Department of Cardiology, The First Hospital of Lanzhou University, Lanzhou, China
| | - Guoli Zhang
- Department of Nursing, Gansu Provincial Hospital, Lanzhou, Gansu Province, China
| | - Pengyu Qiao
- Nursing Management, Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Yuxia Ma
- Nursing Management, Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
- Department of Internal Medicine, The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Lin Han
- Nursing Management, Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
- Department of Internal Medicine, The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
- Department of Nursing, Gansu Provincial Hospital, Lanzhou, Gansu Province, China
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Saelee R, April-Sanders AK, Bird HR, Canino GJ, Duarte CS, Lugo-Candelas C, Suglia SF. Self-reported neighborhood stressors and sleep quality among Puerto Rican young adults. Sleep Health 2024; 10:295-301. [PMID: 38570224 PMCID: PMC11162948 DOI: 10.1016/j.sleh.2024.01.008] [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: 04/24/2023] [Revised: 01/15/2024] [Accepted: 01/23/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVE To examine the association between changes in self-reported neighborhood stressors and sleep quality and determine whether this varied by sociocultural context among Puerto Rican young adults. METHODS Data come from the Boricua Youth Study Health Assessment, a sample of Puerto Rican young adults from San Juan, Puerto Rico, and South Bronx, New York (n = 818; mean age=22.9years). Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Neighborhood social stressors (disorder, social cohesion, and safety) were parent-reported in childhood and self-reported in young adulthood and categorized into: low in childhood/young adulthood (reference group), high in childhood/low in young adulthood, low in childhood/high in young adulthood, and high in childhood/young adulthood. Sociocultural context was based on participant residence during childhood (San Juan vs. South Bronx). RESULTS Adjusting for sociodemographic factors, living with high neighborhood stressors in both childhood and young adulthood (prevalence ratios=1.30, 95% CI: 1.01, 1.66) was associated with overall poor sleep (PSQI score >5). Among PSQI components, living with high neighborhood stressors in young adulthood only or in both time periods was associated with worse subjective sleep quality and daytime dysfunction. Additionally, there were various associations between the neighborhood stressor measures and PSQI components. Results did not differ by sociocultural context. CONCLUSION Findings suggest that living with high levels of neighborhood stressors during childhood and young adulthood may have a cumulative adverse impact on sleep quality in young adulthood.
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Affiliation(s)
- Ryan Saelee
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA.
| | - Ayana K April-Sanders
- Department of Statistics and Epidemiology, Rutgers School of Public Health, Piscataway, NJ
| | - Hector R Bird
- Department of Psychiatry, New York State Psychiatric Institute, Columbia University Medical Center, New York City, New York, USA
| | - Glorisa J Canino
- Behavioral Sciences Research Institute, University of Puerto Rico Medical School, San Juan, Puerto Rico
| | - Cristiane S Duarte
- Department of Psychiatry, New York State Psychiatric Institute, Columbia University Medical Center, New York City, New York, USA
| | - Claudia Lugo-Candelas
- Department of Psychiatry, New York State Psychiatric Institute, Columbia University Medical Center, New York City, New York, USA
| | - Shakira F Suglia
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
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Marín LR, Vera LM, Vesga BE, Marín MS. Relationship of quality and duration of sleep with arterial hypertension in a Colombian population. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2024; 44:47-62. [PMID: 39079147 DOI: 10.7705/biomedica.7012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 01/04/2024] [Indexed: 08/04/2024]
Abstract
Introduction. Alterations in the quality and duration of sleep are risk factors for the development of arterial hypertension in Eastern countries. However, in Latin America there are few studies researching this association. Objective. To analyze the association between the quality and duration of sleep and the rate of arterial hypertension in a Colombian population. Materials and methods. An observational, longitudinal, prospective and analytical study nested in the INEFAC population-based cohort, was conducted with participants over 18 years of age from Bucaramanga (Colombia). Sleep quality was assessed using the Pittsburgh Sleep Quality Index. Sleep duration was assessed using standardized questions. Multivariate analysis was performed with logistic regression models adjusted for possible confounding variables. Results. A total of 1,306 non-hypertensive participants with a mean age of 40 ± 12 years were included. In this population, 92.8% had one or more sleep issues. 45.15% slept 6 hours or less and 28.6% slept 8 hours or more. Multivariate analysis showed a higher risk of hypertension in participants with diabetes (OR = 5.27; 95% CI: 2.27-12.26), obesity (OR = 2.81; 95% CI: 1.11-7.13), active smoking (OR = 2.02; 95% CI: 1.01-4.04) and higher socioeconomic level (OR = 4.94; 95% CI: 1.59-15.38 for level 4), but no higher risk was found in participants with poor sleep quality or short sleep duration. Conclusions. No association was found between the duration or quality of sleep and the rate of arterial hypertension in the Colombian population. More studies are required in this population to reach definitive conclusions.
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Affiliation(s)
- Ludwing Ricardo Marín
- Grupo de Investigación GERMINA, Hospital Universitario de Santander, Universidad Industrial de Santander, Bucaramanga, Colombiar
| | - Lina María Vera
- Departamento de Salud Pública, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Boris Eduardo Vesga
- Grupo de Investigación GERMINA, Instituto del Corazón de Bucaramanga, Departamento de Medicina Interna, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Mabelyn Solany Marín
- Departamento de Medicina Interna, Universidad Industrial de Santander, Bucaramanga, Colombia
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Sherwood A, Ulmer C, Wu JQ, Blumenthal JA, Herold E, Smith PJ, Koch GG, Johnson K, Viera A, Edinger J, Hinderliter A. Cognitive behavior therapy for insomnia for untreated hypertension with comorbid insomnia disorder: The SLEEPRIGHT clinical trial. J Clin Hypertens (Greenwich) 2024; 26:441-447. [PMID: 38468418 PMCID: PMC11007791 DOI: 10.1111/jch.14763] [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: 10/17/2023] [Revised: 11/27/2023] [Accepted: 12/02/2023] [Indexed: 03/13/2024]
Abstract
Insomnia and poor sleep are associated with an increased risk of developing cardiovascular disease (CVD) and its precursors, including hypertension. In 2022, the American Heart Association (AHA) added inadequate sleep to its list of health behaviors that increase the risk for CVD. It remains unknown, however, whether the successful treatment of insomnia and inadequate sleep can reduce heightened CVD risk. SLEEPRIGHT is a single-site, prospective clinical trial designed to evaluate whether the successful treatment of insomnia results in improved markers of CVD risk in patients with untreated hypertension and comorbid insomnia disorder. Participants (N = 150) will undergo baseline assessments, followed by a 6-week run-in period after which they will receive cognitive behavior therapy for insomnia (CBT-I), comprised of 6 hourly sessions with an experienced CBT-I therapist over a 6-week period. In addition to measures of insomnia severity, as well as both subjective and objective measures of sleep, the primary outcome measures are nighttime blood pressure (BP) and BP dipping assessed by 24-h ambulatory BP monitoring (ABPM). Secondary outcomes include several CVD risk biomarkers, including clinic BP, lipid profile, vascular endothelial function, arterial stiffness, and sympathetic nervous system (SNS) activity. Data analysis will evaluate the association between improvements in insomnia and sleep with primary and secondary CVD risk biomarker outcomes. The SLEEPRIGHT trial (ClinicalTrials.Gov NCT04009447) will utilize CBT-I, the current gold standard treatment for insomnia disorder, to evaluate whether reducing insomnia severity and improving sleep are accompanied by improved biomarkers of CVD risk in patients with untreated hypertension.
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Affiliation(s)
| | - Christi Ulmer
- Duke University Medical CenterDurhamNorth CarolinaUSA
| | - Jade Q. Wu
- Duke University Medical CenterDurhamNorth CarolinaUSA
| | | | - Emma Herold
- Duke University Medical CenterDurhamNorth CarolinaUSA
| | - Patrick J. Smith
- University of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
| | - Gary G. Koch
- University of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
| | | | - Anthony Viera
- Duke University Medical CenterDurhamNorth CarolinaUSA
| | | | - Alan Hinderliter
- University of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
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Chen C, Zhang B, Huang J. Objective sleep characteristics and hypertension: a community-based cohort study. Front Cardiovasc Med 2024; 11:1336613. [PMID: 38504713 PMCID: PMC10948550 DOI: 10.3389/fcvm.2024.1336613] [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: 11/16/2023] [Accepted: 02/26/2024] [Indexed: 03/21/2024] Open
Abstract
Objective The link between sleep quality and hypertension risk is well-established. However, research on the specific dose-relationship between objective sleep characteristics and hypertension incidence remains limited. This study aims to explore the dose-relationship association between objective sleep characteristics and hypertension incidence. Methods A community-based prospective cohort study design was employed using data from the Sleep Heart Health Study (SHHS). A total of 2,460 individuals were included in the study, of which 780 had hypertension. Baseline personal characteristics and medical history were collected. Objective sleep characteristics were obtained through polysomnography (PSG). Multivariate logistic regression models were utilized for analysis. Restricted cubic splines (RCS) were used to examine dose-relationship associations. Results After adjusting for covariates, the percentage of total sleep duration in stage 2 (N2%) was positively associated with hypertension incidence, while the N3% was negatively associated with hypertension incidence Odds ratio (OR) = 1.009, 95% confidence interval (CI) [1.001, 1.018], P = 0.037; OR = 0.987, 95% CI: [0.979, 0.995], P = 0.028, respectively. For every 10% increase in N2 sleep, the risk of developing hypertension increases by 9%, while a 3% decrease in N3 sleep corresponds to a 0.1% increase in the incidence of hypertension. In the subgroup of non-depression, a positive association between N2% and hypertension was significant statistically (OR = 1.012, 95%CI, 1.002, 1.021, P = 0.013, Pinteraction = 0.013). RCS demonstrated that the risk of developing hypertension was lower when N2% ranged from 38% to 58% and rapidly increased thereafter (P = 0.002, non-linear P = 0.040). The lowest risk for hypertension incidence risk of N3% occurring at 25%, and a significant increase below 15% or above 40% (P = 0.001, non-linear P = 0.008). Conclusions There's a negative association between N3% and the incidence of hypertension, and a positive association between N2% and the incidence of hypertension, particularly among non-depression individuals. These associations exhibit strong non-linear dose-response relationships.
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Affiliation(s)
- Chunyong Chen
- Department of Neurology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Bo Zhang
- Intensive Care Medicine Department, National Hospital of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, China
| | - Jingjing Huang
- Cardiac Intensive Care Unit, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
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12
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Zhou S, Wu L, Si H, Li M, Liu Y, Shen B. Association between nighttime sleep duration and quality with knee osteoarthritis in middle-aged and older Chinese: A longitudinal cohort study. Arch Gerontol Geriatr 2024; 118:105284. [PMID: 38029546 DOI: 10.1016/j.archger.2023.105284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/25/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND The association between nighttime sleep duration and sleep quality with the risk of knee osteoarthritis (OA) remains unclear. This study aimed to examine the longitudinal association among middle-aged and older adults in China. METHODS The data used in this study were obtained from the China Health and Retirement Longitudinal Study (CHARLS) surveys conducted in 2011 and 2015. Nighttime sleep duration was categorized into five groups: <6 h, 6 to <7 h, 7 to <8 h, 8 to <9 h, and ≥9 h/night. Sleep quality was assessed by restless days in the past week (<1, 1-2, 3-4, and 5-7 days/week). Multivariate logistic regression models were used to assess the association between sleep duration and quality with incident knee OA. RESULTS A total of 11,114 participants who did not have knee OA at baseline were enrolled in this study. After 4 years of follow-up, the overall incidence of knee OA was 8.07 %. Compared to 7 to <8 h of sleep duration, short sleep duration (<6 h/night) was associated with a significantly increased risk of incident knee OA in the fully adjusted model [odds ratio (OR) =1.73, 95 % confidence interval (CI): 1.33-2.25]. Additionally, participants with 5-7 sleep restless days/week were associated with significantly increased risk of incident knee OA (OR = 1.88, 95 % CI: 1.48-2.38). CONCLUSIONS Short nighttime sleep duration and poor sleep quality are associated with increased risk of incident knee OA.
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Affiliation(s)
- Shengliang Zhou
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Limin Wu
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Haibo Si
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Mingyang Li
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yuan Liu
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Bin Shen
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China.
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13
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Tahsin CT, Anselmo M, Lee E, Stokes W, Fonkoue IT, Vanden Noven ML, Carter JR, Keller-Ross ML. Sleep disturbance and sympathetic neural reactivity in postmenopausal females. Am J Physiol Heart Circ Physiol 2024; 326:H752-H759. [PMID: 38214902 PMCID: PMC11221801 DOI: 10.1152/ajpheart.00724.2023] [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: 11/16/2023] [Revised: 01/02/2024] [Accepted: 01/09/2024] [Indexed: 01/13/2024]
Abstract
Sleep disturbance, one of the most common menopausal symptoms, contributes to autonomic dysfunction and is linked to hypertension and cardiovascular risk. Longitudinal studies suggest that hyperreactivity of blood pressure (BP) to a stressor can predict the future development of hypertension. It remains unknown if postmenopausal females who experience sleep disturbance (SDG) demonstrate greater hemodynamic and sympathetic neural hyperreactivity to a stressor. We hypothesized that postmenopausal females with reported sleep disturbance would exhibit increased hemodynamic and sympathetic reactivity to a stressor compared with postmenopausal females without sleep disturbance (non-SDG). Fifty-five postmenopausal females (age, 62 ± 4 yr old; SDG, n = 36; non-SDG; n = 19) completed two study visits. The Menopause-Specific Quality of Life Questionnaire (MENQOL) was used to assess the presence of sleep disturbance (MENQOL sleep scale, ≥2 units). Beat-to-beat BP (finger plethysmography), heart rate (HR; electrocardiogram), and muscle sympathetic nerve activity (MSNA; microneurography; SDG, n = 25; non-SDG, n = 15) were continuously measured during a 10-min baseline and 2-min stressor (cold pressor test; CPT) in both groups. Menopause age and body mass index were similar between groups (P > 0.05). There were no differences between resting BP, HR, or MSNA (P > 0.05). HR and BP reactivity were not different between SDG and non-SDG (P > 0.05). In contrast, MSNA reactivity had a more rapid increase in the first 30 s of the CPT in the SDG (burst incidence, Δ10.2 ± 14.8 bursts/100 hb) compared with the non-SDG (burst incidence, Δ4.0 ± 14.8 bursts/100 hb, time × group, P = 0.011). Our results demonstrate a more rapid sympathetic neural reactivity to a CPT in postmenopausal females with perceived sleep disturbance, a finding that aligns with and advances recent evidence that sleep disturbance is associated with sympathetic neural hyperactivity in postmenopausal females.NEW & NOTEWORTHY This is the first study to demonstrate that muscle sympathetic nerve activity (MSNA) to a cold pressor test is augmented in postmenopausal females with perceived sleep disturbance. The more rapid increase in MSNA reactivity during the cold pressor test in the sleep disturbance group was present despite similar increases in the perceived pain levels between groups. Baseline MSNA burst incidence and burst frequency, as well as blood pressure and heart rate, were similar between the sleep disturbance and nonsleep disturbance groups.
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Affiliation(s)
- Chowdhury Tasnova Tahsin
- Division of Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, Minnesota, United States
| | - Miguel Anselmo
- Division of Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, Minnesota, United States
| | - Emma Lee
- Division of Physical Therapy, Medical School, University of Minnesota, Minneapolis, Minnesota, United States
| | - William Stokes
- Division of Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, Minnesota, United States
| | - Ida T Fonkoue
- Division of Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, Minnesota, United States
- Division of Physical Therapy, Medical School, University of Minnesota, Minneapolis, Minnesota, United States
| | - Marnie L Vanden Noven
- Department of Exercise Science, Belmont University, Nashville, Tennessee, United States
| | - Jason R Carter
- Robbins College of Health and Human Sciences, Baylor University, Waco, Texas, United States
| | - Manda L Keller-Ross
- Division of Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, Minnesota, United States
- Division of Physical Therapy, Medical School, University of Minnesota, Minneapolis, Minnesota, United States
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Karunanayake CP, Pahwa P, Kirychuk S, Fenton M, Ramsden VR, Seeseequasis J, Seesequasis W, Skomro R, Rennie DC, McMullin K, Russell BP, Koehncke N, Abonyi S, King M, Dosman JA. Sleep Efficiency and Sleep Onset Latency in One Saskatchewan First Nation. Clocks Sleep 2024; 6:40-55. [PMID: 38247884 PMCID: PMC10801613 DOI: 10.3390/clockssleep6010004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/03/2024] [Accepted: 01/05/2024] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Sleep efficiency and sleep onset latency are two measures that can be used to assess sleep quality. Factors that are related to sleep quality include age, sex, sociodemographic factors, and physical and mental health status. This study examines factors related to sleep efficiency and sleep onset latency in one First Nation in Saskatchewan, Canada. METHODS A baseline survey of the First Nations Sleep Health project was completed between 2018 and 2019 in collaboration with two Cree First Nations. One-night actigraphy evaluations were completed within one of the two First Nations. Objective actigraphy evaluations included sleep efficiency and sleep onset latency. A total of 167 individuals participated, and of these, 156 observations were available for analysis. Statistical analysis was conducted using logistic and linear regression models. RESULTS More females (61%) than males participated in the actigraphy study, with the mean age being higher for females (39.6 years) than males (35.0 years). The mean sleep efficiency was 83.38%, and the mean sleep onset latency was 20.74 (SD = 27.25) minutes. Age, chronic pain, ever having high blood pressure, and smoking inside the house were associated with an increased risk of poor sleep efficiency in the multiple logistic regression model. Age, chronic pain, ever having anxiety, heart-related illness, and smoking inside the house were associated with longer sleep onset latency in the multiple linear regression model. CONCLUSIONS Sleep efficiency and sleep onset latency were associated with physical and environmental factors in this First Nation.
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Affiliation(s)
- Chandima P. Karunanayake
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
| | - Punam Pahwa
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
- Department of Community Health & Epidemiology, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (S.A.); (M.K.)
| | - Shelley Kirychuk
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
| | - Mark Fenton
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
| | - Vivian R. Ramsden
- Department of Academic Family Medicine, University of Saskatchewan, West Winds Primary Health Centre, 3311 Fairlight Drive, Saskatoon, SK S7M 3Y5, Canada;
| | - Jeremy Seeseequasis
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
| | | | - Robert Skomro
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
| | - Donna C. Rennie
- College of Nursing, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada;
| | - Kathleen McMullin
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
| | - Brooke P. Russell
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
| | - Niels Koehncke
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
| | - Sylvia Abonyi
- Department of Community Health & Epidemiology, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (S.A.); (M.K.)
| | - Malcolm King
- Department of Community Health & Epidemiology, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (S.A.); (M.K.)
| | - James A. Dosman
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
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15
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Bommarito JC, Millar PJ. Effects of aerobic exercise on ambulatory blood pressure responses to acute partial sleep deprivation: impact of chronotype and sleep quality. Am J Physiol Heart Circ Physiol 2024; 326:H291-H301. [PMID: 38038716 DOI: 10.1152/ajpheart.00441.2023] [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: 07/19/2023] [Revised: 11/07/2023] [Accepted: 11/28/2023] [Indexed: 12/02/2023]
Abstract
Blood pressure (BP) follows a circadian rhythm intertwined with the sleep-wake cycle. Acute partial sleep deprivation (PSD; sleep ≤ 6 h) can increase BP, associated with increased cardiovascular risk. Acute exercise can reduce BP for up to 24 h, a phenomenon termed postexercise hypotension. The present study tested whether aerobic exercise could mitigate the augmented 24-h ambulatory BP caused by acute PSD. Twenty-four young otherwise healthy adults (22 ± 3 yr; 14 females; self-reported chronotypes: 6 early/10 intermediate/8 late; Pittsburgh sleep quality index: 17 good/7 poor sleepers) completed a randomized crossover trial in which, on different days, they slept normally (2300-0700), restricted sleep [0330-0700 (PSD)], and cycled for 50 min (70-80% predicted heart rate maximum) before PSD. Ambulatory BP was assessed every 30 min until 2100 the next day. Acute PSD increased 24-h systolic BP (control 117 ± 9 mmHg, PSD 122 ± 9 mmHg; P < 0.001) and prior exercise attenuated (exercise + PSD 120 ± 9 mmHg; P = 0.04 vs. PSD) but did not fully reverse this response (exercise + PSD, P = 0.02 vs. control). Subgroup analysis revealed that the 24-h systolic BP reduction following exercise was specific to late types (PSD 119 ± 7 vs. exercise + PSD 116 ± 6 mmHg; P < 0.05). Overall, habitual sleep quality was negatively correlated with the change in daytime systolic BP following PSD (r = -0.56, P < 0.01). These findings suggest that the ability of aerobic cycling exercise to counteract the hemodynamic effects of acute PSD in young adults may be dependent on chronotype and that habitual sleep quality can predict the daytime BP response to acute PSD.NEW & NOTEWORTHY We demonstrate that cycling exercise attenuates, but does not fully reverse, the augmented 24-h ambulatory blood pressure (BP) response caused by acute partial sleep deprivation (PSD). This response was primarily observed in late chronotypes. Furthermore, daytime BP after acute PSD is related to habitual sleep quality, with better sleepers being more prone to BP elevations. This suggests that habitual sleeping habits can influence BP responses to acute PSD and their interactions with prior cycling exercise.
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Affiliation(s)
- Julian C Bommarito
- Human Cardiovascular Physiology Laboratory, Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
| | - Philip J Millar
- Human Cardiovascular Physiology Laboratory, Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
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16
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Han S, Kim DK, Jun SE, Kim N. Association of sleep quality and mitochondrial DNA copy number in healthy middle-aged adults. Sleep Med 2024; 113:19-24. [PMID: 37979503 DOI: 10.1016/j.sleep.2023.11.011] [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: 09/10/2023] [Revised: 11/03/2023] [Accepted: 11/04/2023] [Indexed: 11/20/2023]
Abstract
OBJECTIVES Mitochondria contribute to various compromised health, yet the association between sleep and mitochondria remains unclear. This study investigated the association between sleep quality and mitochondrial function in healthy middle-aged adults in the Republic of Korea. METHOD This cross-sectional study recruited 238 middle-aged adults using convenience sampling. Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Mitochondrial function, represented by mitochondrial DNA copy number (mtDNAcn), was measured using real-time quantitative polymerase chain reaction on peripheral blood leukocytes. Multivariate linear regression analyses were performed to determine the association between sleep quality and mtDNAcn. RESULTS Sleep quality was negatively associated with mtDNAcn (r = -.15, p = .025); the poor sleep quality group had a notably lower mtDNAcn compared to the good sleep quality group (t = 2.40, p = .017). Among the PSQI components, sleep latency was significantly associated with reduced mtDNAcn (r = -.18, p = .005). Univariate regression analysis revealed that mtDNAcn was significantly associated with education level (β = 0.15, p = .017), shift work (β = -0.17, p = .010), global PSQI score (β = -0.15, p = .025), and sleep latency (β = -0.18, p = .005). After adjusting for educational level and shift work in the final model, longer sleep latency was independently associated with reduced mtDNAcn (β = -.16, p = .011). CONCLUSIONS Poor sleep quality is associated with reduced mtDNAcn, suggesting a potential biological mechanism whereby poor sleep quality, specifically long sleep latency, accelerates cellular aging and impairs health through mitochondrial dysfunction. These findings enhance our understanding of the health effects of sleep quality and highlight the importance of screening and intervention strategies for mitochondrial dysfunction.
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Affiliation(s)
- Seolbin Han
- College of Nursing, Keimyung University, Daegu, 42601, Republic of Korea
| | - Dae-Kwang Kim
- School of Medicine, Keimyung University, Daegu, 42601, Republic of Korea
| | - Sang-Eun Jun
- College of Nursing, Keimyung University, Daegu, 42601, Republic of Korea
| | - Nahyun Kim
- College of Nursing, Keimyung University, Daegu, 42601, Republic of Korea.
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McFall A, Graham D, Nicklin SA, Work LM. Unscheduled changes in pre-clinical stroke model housing contributes to variance in physiological and behavioural data outcomes: A post hoc analysis. Brain Neurosci Adv 2024; 8:23982128241238934. [PMID: 38516557 PMCID: PMC10956152 DOI: 10.1177/23982128241238934] [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: 11/06/2023] [Accepted: 02/26/2024] [Indexed: 03/23/2024] Open
Abstract
Ischaemic stroke presents a significant problem worldwide with no neuroprotective drugs available. Many of the failures in the search for neuroprotectants are attributed to failure to translate from pre-clinical models to humans, which has been combatted with rigorous pre-clinical stroke research guidelines. Here, we present post hoc analysis of a pre-clinical stroke trial, conducted using intraluminal filament transient middle cerebral artery occlusion in the stroke-prone spontaneously hypertensive rat, whereby unscheduled changes were implemented in the animal housing facility. These changes severely impacted body weight post-stroke resulting in a change from the typical body weight of 90.6% of pre-surgery weight post-stroke, to on average 80.5% of pre-surgery weight post-stroke. The changes also appeared to impact post-stroke blood pressure, with an increase from 215.4 to 240.3 mmHg between housing groups, and functional outcome post-stroke, with a 38% increased latency to contact in the sticky label test. These data highlight the importance of tightly controlled housing conditions when using physiological or behavioural measurements as a primary outcome.
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Affiliation(s)
- Aisling McFall
- School of Cardiovascular & Metabolic Health, University of Glasgow, Glasgow, UK
| | - Delyth Graham
- School of Cardiovascular & Metabolic Health, University of Glasgow, Glasgow, UK
| | - Stuart A. Nicklin
- School of Cardiovascular & Metabolic Health, University of Glasgow, Glasgow, UK
| | - Lorraine M. Work
- School of Cardiovascular & Metabolic Health, University of Glasgow, Glasgow, UK
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18
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Ji CY, Yang LR. Perioperative nursing care for hip arthroplasty patients with concomitant hypertension: A minireview. World J Clin Cases 2023; 11:8440-8446. [PMID: 38188203 PMCID: PMC10768512 DOI: 10.12998/wjcc.v11.i36.8440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/18/2023] [Accepted: 12/08/2023] [Indexed: 12/22/2023] Open
Abstract
Hip replacement (HA) is mainly indicated for the elderly, who generally suffer from various underlying diseases such as hypertension. This article provides a review of the key points of perioperative nursing care for patients with hypertension undergoing HA. It analyzes the key points of care during the perioperative period (preoperative, intraoperative, and postoperative) and proposes directions for the development of perioperative nursing care for HA. The prognosis for patients can be improved through the modification of traditional medical approaches and the application of new technologies and concepts.
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Affiliation(s)
- Chang-Yue Ji
- Department of Orthopedic Sports Medicine Joint Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
| | - Li-Ru Yang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
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19
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Tian Y, Fan L, Xue H, Zhao X, Zheng J, Sun W, Yao M, Du W. Associations between tea-drinking habits and health-related quality of life in Chinese adults: a mediation analysis based on sleep quality. Int Health 2023:ihad110. [PMID: 38108796 DOI: 10.1093/inthealth/ihad110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/01/2023] [Accepted: 11/15/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND The aim of this study was to explore the association between tea-drinking habits and health-related quality of life (HRQoL) in Chinese adults and the mediating effect of sleep quality in this association. METHODS Data were derived from the 2020 Survey of Social Factors for Chronic Disease Prevention and Control among adults in Lishui District, Nanjing, Jiangsu Province, China. Tea-drinking habits were measured by participants' self-report. The HRQoL was measured using the 12-item Short Form Health Survey. Multiple linear regression modelling and mediating effects modelling were used for analyses. RESULTS Habitual tea drinking, frequent tea drinking (drinking tea 6-7 days per week), tea concentration and <10 g of tea per day were strongly associated with an increase in HRQoL among Chinese adults (all p<0.05). The association between tea-drinking habits and HRQoL among Chinese adults was more pronounced in the male population and in those ≥45 y of age (all p<0.05). Tea drinking habits may improve HRQoL in Chinese adults by enhancing sleep quality (all p<0.05). CONCLUSIONS Maintaining the habit of habitual tea drinking (6-7 days per week), in small amounts (<10 g tea per day) was conducive to improving HRQoL of Chinese adults by improving sleep quality.
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Affiliation(s)
- Yong Tian
- School of Public Health, Southeast University, No. 87, Dingjiaqiao, Gulou District, Nanjing 210009, Jiangsu Province, China
| | - Lijun Fan
- School of Public Health, Southeast University, No. 87, Dingjiaqiao, Gulou District, Nanjing 210009, Jiangsu Province, China
| | - Hui Xue
- School of Public Health, Southeast University, No. 87, Dingjiaqiao, Gulou District, Nanjing 210009, Jiangsu Province, China
| | - Xinyu Zhao
- School of Public Health, Southeast University, No. 87, Dingjiaqiao, Gulou District, Nanjing 210009, Jiangsu Province, China
| | - Ji Zheng
- Lishui District Health Committee, No. 203 Wenchang Road, Lishui District, Nanjing, Jiangsu Province, China
| | - Wancai Sun
- Lishui District Health Committee, No. 203 Wenchang Road, Lishui District, Nanjing, Jiangsu Province, China
| | - Ming Yao
- Lishui District Health Committee, No. 203 Wenchang Road, Lishui District, Nanjing, Jiangsu Province, China
| | - Wei Du
- School of Public Health, Southeast University, No. 87, Dingjiaqiao, Gulou District, Nanjing 210009, Jiangsu Province, China
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20
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Zhang L, Muscat JE, Kris-Etherton PM, Chinchilli VM, Fernandez-Mendoza J, Al-Shaar L, Richie JP. Berry Consumption and Sleep in the Adult US General Population: Results from the National Health and Nutrition Examination Survey 2005-2018. Nutrients 2023; 15:5115. [PMID: 38140374 PMCID: PMC10745662 DOI: 10.3390/nu15245115] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/11/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
INTRODUCTION Poor sleep is associated with numerous adverse health outcomes. Berries are rich in micronutrients and antioxidants that may improve sleep quality and duration. We determined the association of berry consumption and sleep duration and sleep difficulty among adult participants in NHANES. METHODS We analyzed the diet of US adults aged ≥ 20 y using two non-consecutive 24 h recalls from the National Health and Nutrition Examination Survey 2005 to 2018 (N = 29,217). Poor sleep quality was measured by sleep duration (short sleep duration: <7 h), long sleep (≥9 h), and reported sleep difficulty. The relative risk of poor sleep outcomes for berry consumers vs. nonconsumers was modelled using population weight-adjusted multivariable general logistic regression. RESULTS About 46% of participants reported inadequate sleep duration, and 27% reported sleep difficulties. Twenty-two percent reported consuming berries. Berry consumers had a 10-17% decreased risk of short sleep. The findings were consistent for specific berry types including strawberries and blueberries (p < 0.05). No significant associations with long sleep were found for total berries and any berry types. A decreased risk of sleep difficulties was found to be linked to blackberry consumption (adjusted OR = 0.63, 95% CI: 0.40-0.97; p = 0.036) but not for other berries. CONCLUSIONS US adult berry consumers had a decreased risk of reporting short sleep compared to nonconsumers. Berries are underconsumed foods in the US adult population, and increased berry consumption may improve sleep quality.
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Affiliation(s)
- Li Zhang
- Department of Public Health Sciences, Penn State Cancer Institute, Penn State College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA;
| | - Joshua E. Muscat
- Department of Public Health Sciences, Penn State Cancer Institute, Penn State College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA;
| | - Penny M. Kris-Etherton
- Department of Nutritional Sciences, Pennsylvania State University, University Park, PA 16802, USA;
| | - Vernon M. Chinchilli
- Department of Public Health Sciences, Penn State College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA; (V.M.C.)
| | - Julio Fernandez-Mendoza
- Sleep Research & Treatment Center, Department of Psychiatry & Behavioral Health, Penn State Health Milton S. Hershey Medical Center, Penn State University College of Medicine, Hershey, PA 17033, USA;
| | - Laila Al-Shaar
- Department of Public Health Sciences, Penn State College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA; (V.M.C.)
| | - John P. Richie
- Department of Public Health Sciences, Penn State Cancer Institute, Penn State College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA;
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21
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Rempakos A, Prescott B, Mitchell GF, Vasan RS, Xanthakis V. Association of Life's Essential 8 With Cardiovascular Disease and Mortality: The Framingham Heart Study. J Am Heart Assoc 2023; 12:e030764. [PMID: 38014669 PMCID: PMC10727315 DOI: 10.1161/jaha.123.030764] [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: 04/26/2023] [Accepted: 09/14/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND The association of the American Heart Association's updated cardiovascular health score, the Life's Essential 8 (LE8), with cardiovascular disease (CVD) and death is not described in the FHS (Framingham Heart Study). METHODS AND RESULTS We evaluated Framingham Offspring participants at examinations 2 and 6 (n=2888 and 1667; and mean age, 44 and 57 years, respectively), free of CVD with information on LE8 components. Using age-sex-adjusted Cox models, we related LE8 and its change (examination 2 to examination 6) with CVD and death risk and compared associations with those of the Life's Simple 7 score. Mean LE8 score at examination 2 was 67 points (minimum, 26 points; maximum, 100 points). At both examinations, participants were reclassified to a different cardiovascular health status, depending on which method (LE8 versus Life's Simple 7) was used (60% of participants in ideal Life's Simple 7 status were in intermediate LE8 category). On follow-up after examination 2 (median, 30 and 33 years for CVD and death, respectively), we observed 966 CVD events, and 1195 participants died. Participants having LE8≥68 (sample median) were at lower CVD and death risk compared with those with LE8<68 (examination 2: CVD hazard ratio [HR], 0.47 [95% CI, 0.41-0.54]; death HR, 0.55 [95% CI, 0.49-0.62]; all P<0.001). Participants maintaining low LE8 scores during life course were at highest CVD and death risk (CVD: HRs ranging from 1.8 to 2.3; P<0.001; death HR, 1.45 [95% CI, 1.13-1.85]; P=0.003 versus high-high group). CONCLUSIONS Further studies are warranted to elucidate whether the LE8 score is a better marker of CVD and death risk, compared with Life's Simple 7 score.
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Affiliation(s)
| | - Brenton Prescott
- Section of Preventive Medicine and Epidemiology, Department of MedicineBoston University School of MedicineBostonMA
| | | | - Ramachandran S. Vasan
- Section of Preventive Medicine and Epidemiology, Department of MedicineBoston University School of MedicineBostonMA
- Boston University’s and National Heart, Lung, and Blood Institute’s Framingham Heart StudyFraminghamMA
- Department of EpidemiologyBoston University School of Public HealthBostonMA
- University of Texas School of Public HealthSan AntonioTX
| | - Vanessa Xanthakis
- Section of Preventive Medicine and Epidemiology, Department of MedicineBoston University School of MedicineBostonMA
- Boston University’s and National Heart, Lung, and Blood Institute’s Framingham Heart StudyFraminghamMA
- Department of BiostatisticsBoston University School of Public HealthBostonMA
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22
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Oliveira JL, Marques-Vidal P. Sweet dreams are not made of this: no association between diet and sleep quality. J Clin Sleep Med 2023; 19:2005-2014. [PMID: 37489534 PMCID: PMC10692931 DOI: 10.5664/jcsm.10738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 07/21/2023] [Accepted: 07/21/2023] [Indexed: 07/26/2023]
Abstract
STUDY OBJECTIVES Numerous studies have emphasized the significance of nutrition on the quality of sleep, but few have evaluated the effect of various coexisting dietary markers on middle-aged adults. We assessed the association between sleep quality and a large array of dietary markers among middle-aged, community-dwelling participants. METHODS Data from the first, second, and third follow-ups of CoLaus|PsyCoLaus, a population-based study in Lausanne, Switzerland, was used. Sleep quality was assessed by the Pittsburgh Sleep Quality Index. Dietary intake was assessed by a validated food frequency questionnaire. RESULTS Data from 3857 (53% women, 57.2 ± 10.4 years), 2370 (52% women, 60.7 ± 9.5 years), and 1617 (52% women, 63.5 ± 9.0 years) participants from the first, second, and third follow-ups was used. Bivariate correlations showed fish, vegetables, fruit, and cheese intake to be associated with a better sleep quality (lower Pittsburgh Sleep Quality Index), while rusks, sugar, and meat intake were associated with a poorer sleep quality (higher Pittsburgh Sleep Quality Index). After multivariable adjustment, participants reporting poor sleep quality (Pittsburgh Sleep Quality Index > 5) had a lower Mediterranean diet score and a lower likelihood of complying with the meat and fish recommendations, but the results were inconsistent between surveys. No association was found between sleep quality and macro- or micronutrients in the three surveys. CONCLUSIONS No consistent associations were found between a large panel of nutritional markers and sleep quality. Components of the Mediterranean diet such as dairy, fruits, and vegetables might favor good sleep quality, while increased consumption of sugary foods or meat might favor poor sleep quality. CITATION Oliveira JL, Marques-Vidal P. Sweet dreams are not made of this: no association between diet and sleep quality. J Clin Sleep Med. 2023;19(12):2005-2014.
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Affiliation(s)
| | - Pedro Marques-Vidal
- Department of Medicine, Internal Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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23
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Zhao Q, He M, Zhang M, Chu Y, Ban B. Non-linear relationship between sleep duration and blood pressure in children with short stature. Front Pediatr 2023; 11:1302750. [PMID: 38027291 PMCID: PMC10657848 DOI: 10.3389/fped.2023.1302750] [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: 10/02/2023] [Accepted: 10/25/2023] [Indexed: 12/01/2023] Open
Abstract
Background Evidence regarding the relationship between sleep duration and blood pressure is controversial. Therefore, the aim of this study was to investigate the relationship between sleep duration and blood pressure in children with short stature. Methods A total of 1,085 participants with short stature were enrolled from the Affiliated Hospital of Jining Medical University in China. The variables involved in this study included sleep duration, anthropometric indicators and biochemical parameters. Sleep duration was evaluated in a face-to-face interview. Results The average age of the 1,085 selected participants was 10.2 ± 3.5 years old, and approximately 763 (70.32%) of them were male. The results of adjusted linear regression showed that sleep duration was negatively associated with systolic blood pressure z scores (SBP-Z) and diastolic blood pressure z scores (DBP-Z) after adjusting for confounders (β -0.07, 95% CI -0.13, -0.01 P = 0.038; β -0.05, 95% CI -0.10, -0.01 P = 0.035, respectively). A nonlinear relationship was detected between sleep duration and blood pressure, including SBP-Z, DBP-Z and mean arterial pressure z scores (MAP-Z). The inflection point of the nonlinear relationship between sleep duration and SBP-Z is 10 h, and the inflection point of DBP-Z and MAP-Z is 8 h. Conclusion This study revealed a nonlinear relationship between sleep duration and blood pressure in children with short stature. The findings suggest that the optimal sleep duration in children with short stature was 8-10 h, and sleep durations either too short or too long were associated with increased blood pressure levels.
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Affiliation(s)
- Qianqian Zhao
- Department of Endocrinology, Affiliated Hospital of Jining Medical University, Jining Medical University, Jining, China
- Department of National Telemedicine Center of China, Chinese Research Center for Behavior Medicine in Growth and Development, Jining, China
| | - Mingming He
- Department of Endocrinology, Affiliated Hospital of Jining Medical University, Jining Medical University, Jining, China
- Department of National Telemedicine Center of China, Chinese Research Center for Behavior Medicine in Growth and Development, Jining, China
| | - Mei Zhang
- Department of Endocrinology, Affiliated Hospital of Jining Medical University, Jining Medical University, Jining, China
- Department of National Telemedicine Center of China, Chinese Research Center for Behavior Medicine in Growth and Development, Jining, China
| | - Yuntian Chu
- National Telemedicine Center of China, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bo Ban
- Department of Endocrinology, Affiliated Hospital of Jining Medical University, Jining Medical University, Jining, China
- Department of National Telemedicine Center of China, Chinese Research Center for Behavior Medicine in Growth and Development, Jining, China
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24
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Zheng H, Wang Y, Yang B, Wu J, Qian Y, Wang W, Wang X. Interaction of Dietary Sodium-to-potassium Ratio and Dinner Energy Ratio on Prevalence of Hypertension in Inner Mongolia, China. J Epidemiol 2023; 33:547-555. [PMID: 35934788 PMCID: PMC10518379 DOI: 10.2188/jea.je20220045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 07/11/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Hypertension is one of the most common chronic diseases, and dietary factors play an important role in hypertension. We examined the interaction of dietary sodium-to-potassium (Na/K) ratio and dinner energy ratio on hypertension. METHODS We conducted this study using data from the cross-sectional National Survey for Nutrition and Adult Chronic Disease in 2015 in Inner Mongolia, China. Dietary data were collected using 24-hour diet records with food weights across 3 consecutive days. Logistic regression was used to determine the interaction of dinner energy ratio and dietary Na/K ratio on hypertension. RESULTS A total of 1,861 participants were included in this study, and 914 individuals were hypertensive (49.1%). Dinner energy ratio and high dietary Na/K ratio were independently related to high prevalence of hypertension. A formal test showed that dinner energy ratio interacted significantly with dietary Na/K ratio on hypertension (P < 0.001), with an adjusted odds ratio (OR) of 1.119 (95% confidence interval [CI], 1.040-1.203). Participants whose dinner energy ratio greater than 39.1% and dietary Na/K ratio of 3.625-6.053 had the highest OR of hypertension prevalence, with an adjusted OR of 2.984 (95% CI, 1.758-5.066), compared with participants with dinner energy ratio of 30.2-39.1%, and dietary Na/K ratio less than 2.348. CONCLUSION Our study highlighted the interactive effect of dinner energy ratio and dietary Na/K ratio on hypertension among adults in Inner Mongolia. We advocated a balanced diet (dinner energy ratio not small or large) and a low dietary Na/K ratio for reducing the prevalence of hypertension.
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Affiliation(s)
- Huiqiu Zheng
- Center for Data Science in Health and Medicine, School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - Yanling Wang
- Center for Data Science in Health and Medicine, School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - Bo Yang
- School of Public Health and Management, Wenzhou Medical University, Wenzhou, China
| | - Jing Wu
- National Institute for Chronic and Non-Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yonggang Qian
- Department of Chronic Disease Control and Prevention, Inner Mongolia Center for Disease Control and Prevention, Hohhot, China
| | - Wenrui Wang
- Department of Chronic Disease Control and Prevention, Inner Mongolia Center for Disease Control and Prevention, Hohhot, China
| | - Xuemei Wang
- Center for Data Science in Health and Medicine, School of Public Health, Inner Mongolia Medical University, Hohhot, China
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25
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Yeung CHC, Bauer C, Xiao Q. Associations between actigraphy-derived rest-activity rhythm characteristics and hypertension in United States adults. J Sleep Res 2023; 32:e13854. [PMID: 36807441 DOI: 10.1111/jsr.13854] [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: 11/09/2022] [Revised: 01/13/2023] [Accepted: 01/30/2023] [Indexed: 02/23/2023]
Abstract
People with disrupted circadian rhythms, such as shift workers, have shown a higher risk of hypertension. However, it is unclear whether more subtle differences in diurnal rest-activity rhythms in the population are associated with hypertension. Clarifying the association between the rest-activity rhythm, a modifiable behavioural factor, and hypertension could provide insight into preventing hypertension and possibly cardiovascular diseases. In this study, we investigated the association between rest-activity rhythm characteristics and hypertension in a large representative sample of United States adults. Cross-sectional data were obtained from the National Health and Nutrition Examination Survey 2011-2014 (N = 6726; mean [range] age 49 [20-79] years; 52% women). Five rest-activity rhythm parameters (i.e., pseudo F statistic, amplitude, mesor, amplitude:mesor ratio, and acrophase) were derived from 24-h actigraphy data using the extended cosine model. We performed multiple logistic regression to assess the associations between the rest-activity rhythm parameters and hypertension. Subgroup analysis stratified by age, gender, race/ethnicity, body mass index and diabetes status was also conducted. A weakened overall rest-activity rhythm, characterised by a lower F statistic, was associated with higher odds of hypertension (odds ratio quintile 1 versus quintile 5 [OR Q1vs.Q5 ] 1.61, 95% confidence interval [CI] 1.26-2.05; p trend < 0.001). Similar results were found for lower amplitude (OR Q1vs.Q5 1.51, 95% CI 1.13-2.03; p trend = 0.01) and amplitude:mesor ratio (OR Q1vs.Q5 1.34, 95% CI 1.01-1.78; p trend = 0.03). The results were robust to the adjustment of confounders, individual behaviours including physical activity levels and sleep duration and appeared consistent across subgroups. Possible interaction between the rest-activity rhythm and body mass index was found. Our results support an association between weakened rest-activity rhythms and higher odds of hypertension.
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Affiliation(s)
- Chris Ho Ching Yeung
- Department of Epidemiology, Human Genetics and Environmental Sciences, University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, USA
| | - Cici Bauer
- Department of Biostatistics and Data Science, University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, USA
| | - Qian Xiao
- Department of Epidemiology, Human Genetics and Environmental Sciences, University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, USA
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26
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Rouhani P, Lotfi K, Anjom-Shoae J, Hajhashemi Z, Mokhtari E, Heidari Z, Saneei P. Association between patterns of nutrient intake and circulating vitamin D with sleep status among Iranian adults. Sci Rep 2023; 13:15318. [PMID: 37714921 PMCID: PMC10504293 DOI: 10.1038/s41598-023-42661-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 09/13/2023] [Indexed: 09/17/2023] Open
Abstract
Nutrient pattern analysis is an easy way to compare nutrient intakes across different nations due to the universality of nutrients nature. The purpose of this study was to examine the relationship between dietary nutrient patterns (NPs) and circulating 25(OH)D concentrations with sleep duration and sleep quality among Iranian adults. We used a multistage cluster random sampling method to enroll 535 adults in this cross-sectional investigation. A validated food frequency questionnaire was applied to evaluate typical dietary intakes. Fasting blood samples were obtained to determine levels of circulating 25(OH)D. Sleep characteristics were assessed using the Pittsburgh Sleep Quality Index (PSQI). Participants had a mean age of 42.57 years and 51.2% of them had insufficient or deficient levels of serum vitamin D. Three NPs were identified: "high animal protein", "high vegetable" and "high carbohydrate". After adjustments for potential confounders, no significant associations were observed between "high animal protein" pattern and short sleeping or sleep quality. Greater adherence to "high vegetable" NP was associated with lower odds of short sleeping (OR 0.24; 95% CI 0.10, 0.54) and poor sleep quality (OR 0.45; 95% CI 0.20, 1.05). Stratified analysis revealed that these associations were stronger in normal-weight participants. Greater adherence to "high carbohydrate" NP, on the other hand, was connected to higher odds of short sleeping (OR 2.83; 95% CI 1.20, 6.72). Low adherence to "high vegetable" pattern and vitamin D insufficiency/deficiency were jointly associated with increased odds of short sleeping (OR 3.42, 95% CI 1.42, 6.64). High adherence to pattern comprising mainly of vegetable nutrients was associated with a reduced likelihood of being short sleepers and having poor sleep quality in Iranian adults, especially among those with a normal weight. Lower adherence to vegetable NP and insufficient/deficient vitamin D levels were synergistically associated with greater likelihood of being short sleepers. Greater adherence to carbohydrate NP was associated with an increased likelihood of short sleeping.
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Affiliation(s)
- Parisa Rouhani
- Students' Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran
- Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, PO Box 81745-151, Isfahan, Iran
| | - Keyhan Lotfi
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Javad Anjom-Shoae
- Adelaide Medical School, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, Australia
| | - Zahra Hajhashemi
- Students' Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran
- Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, PO Box 81745-151, Isfahan, Iran
| | - Elahe Mokhtari
- Students' Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran
- Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, PO Box 81745-151, Isfahan, Iran
| | - Zahra Heidari
- Department of Biostatistics and Epidemiology, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Parvane Saneei
- Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, PO Box 81745-151, Isfahan, Iran.
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27
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Haldar P, Prasad K, Kant S, Dwivedi SN, Vibha D, Pandit AK, Srivastava AK, Kumar A, Ikram MA, Henning T. Metabolic risk factors and psychosocial problems independently explain poor sleep quality and obstructive sleep apnea symptoms among adults in urban India. Sleep Breath 2023; 27:1541-1555. [PMID: 36280653 DOI: 10.1007/s11325-022-02725-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/27/2022] [Accepted: 10/03/2022] [Indexed: 06/16/2023]
Abstract
STUDY OBJECTIVES To determine if metabolic risk factors are associated with poor sleep quality and obstructive sleep apnea-like symptoms (OSA symptoms) independent of psychosocial problems and demographic and lifestyle factors in older Indian adults. METHODOLOGY We analyzed baseline data from adults (≥ 50 years) from a population-based cohort, the LoCARPoN study, in India. Variables were grouped as (a) demographic and lifestyle factors such as smoking, alcohol use, and physical activity; (b) psychosocial problems including symptoms of depression, anxiety, and perceived stress; and (c) metabolic risk factors including glycated hemoglobin, high-density lipoprotein, low-density lipoprotein, total cholesterol, body mass index, and hypertension. Variables were examined as predictors of poor sleep quality and OSA symptoms. Groups of variables were added stepwise to a logistic regression. Variance explained by nested models was quantified using McFadden's pseudo R2, and change was formally tested with the log-likelihood ratio test. RESULTS Among 7505 adults, the prevalence of poor sleep quality was 16.9% (95% CI: 16.0, 17.7), and OSA symptoms were present in 7.0% (95% CI: 6.4, 7.6). Psychosocial problems had a strong independent association with both poor sleep quality (pseudo R2 increased from 0.10 to 0.15, p < 0.001) and more OSA symptoms (pseudo R2 increased from 0.08 to 0.10, p < 0.001). Metabolic risk factors had a modest independent association with sleep quality (pseudo R2 increased from 0.14 to 0.15, p < 0.01), but a strong association with OSA symptoms (pseudo R2 increased from 0.08 to 0.10, p < 0.001). CONCLUSION Psychosocial and metabolic risk factors were independently associated with sleep quality and OSA symptoms. This fact implied that OSA symptoms may affect both mental health and physical health. Our findings have public health implications because the number and proportion of the elderly in India is increasing, while the prevalence of metabolic risk factors and psychosocial problems is high already. These facts have the potential to exacerbate not only the burden of sleep disorders and OSA symptoms but also associated cardiovascular and neurologic sequelae, further stretching the Indian health-care system.
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Affiliation(s)
- Partha Haldar
- Centre for Community Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Kameshwar Prasad
- Rajendra Institute of Medical Sciences, Ranchi, 834009, Jharkhand, India.
| | - Shashi Kant
- Centre for Community Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sada Nand Dwivedi
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Deepti Vibha
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
| | - Awadh Kishor Pandit
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
| | | | - Amit Kumar
- Rajendra Institute of Medical Sciences, Ranchi, 834009, Jharkhand, India
| | - M Arfan Ikram
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Tiemeier Henning
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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28
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Asbee J, Slavish D, Taylor DJ, Dietch JR. Using a frequentist and Bayesian approach to examine video game usage, substance use, and sleep among college students. J Sleep Res 2023; 32:e13844. [PMID: 36814416 PMCID: PMC10442460 DOI: 10.1111/jsr.13844] [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: 05/17/2022] [Revised: 09/26/2022] [Accepted: 01/16/2023] [Indexed: 02/24/2023]
Abstract
Video games are a popular form of entertainment. However, there is mixed evidence for the association between video game usage and poor sleep quality, short sleep duration, or delayed sleep timing. The current study examined associations between daily sleep behaviours and video game usage via a Bayesian and frequentist statistical approach. Caffeine and alcohol consumption were also assessed as moderators, as these behaviours may co-occur with video game usage and poor sleep. 1032 (72% female) undergraduate students were recruited between 2006-2007. Participants completed questionnaires examining video game and substance use, as well as sleep diaries for 1 week. Frequentist analyses revealed that video game usage was related to increased variability in the total sleep time, and a later average sleep midpoint, but not sleep efficiency. Alcohol use moderated the relationships between video game usage and both average and variability in total sleep time. Caffeine use was related to shorter average total sleep time and more variability in sleep efficiency. Alcohol consumption was related to more variability in the total sleep time and sleep midpoint, and a later average sleep midpoint. Bayesian models suggested strong evidence that video game playing was associated with later average sleep midpoint. Like the frequentist approach, alcohol consumption moderated the relationship between video game usage and both average and variability in total sleep time, but the evidence was weak. The effect sizes for both approaches tended to be small. Using a rigorous statistical approach and a large sample, this study provides robust evidence that video game usage may not be strongly associated with poor sleep among undergraduate students.
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Affiliation(s)
- Justin Asbee
- University of North Texas, Denton, Texas, USA
- University of Arkansas, Fayetteville, Arkansas, USA
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29
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Castelnuovo G, Perez-Diaz-Del-Campo N, Rosso C, Guariglia M, Armandi A, Nicolosi A, Caviglia GP, Bugianesi E. Impact of Chronotype and Mediterranean Diet on the Risk of Liver Fibrosis in Patients with Non-Alcoholic Fatty Liver Disease. Nutrients 2023; 15:3257. [PMID: 37513675 PMCID: PMC10385040 DOI: 10.3390/nu15143257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/14/2023] [Accepted: 07/21/2023] [Indexed: 07/30/2023] Open
Abstract
Late chronotype, the individual's aptitude to perform daily activities late in the day, has been associated with low adherence to the Mediterranean diet (MedDiet) and metabolic syndrome. The aim of this work was to investigate the potential association of chronotype and adherence to the MedDiet with the liver fibrosis risk in patients with non-alcoholic fatty liver disease (NAFLD). Liver stiffness was assessed in 126 patients by FibroScan®530. Significant (F ≥ 2) and advanced (F ≥ 3) hepatic fibrosis were defined according to liver stiffness values ≥7.1 kPa and ≥8.8 kPa, respectively. Chronotype (MSFsc) was defined by the Munich Chronotype Questionnaire, and adherence to the MedDiet was defined by the Mediterranean diet score (MDS). Overall, the median age was 55 (46-63) years, and 57.9% of participants were male. The principal comorbidities were type-2 diabetes mellitus (T2DM) (26.1%), arterial hypertension (53.1%), dyslipidaemia (63.4%), obstructive sleep apnoea (5.5%) and depression (5.5%). Most subjects (65.0%) had intermediate + late chronotype and showed higher mid-sleep on workdays (p < 0.001) and on work-free days (p < 0.001) compared to those with early chronotype. In the logistic regression model, intermediate + late chronotype (p = 0.024), MDS (p = 0.019) and T2DM (p = 0.004) were found to be significantly and independently associated with the risk of both F ≥ 2 And F ≥ 3. We observed that the intermediate + late chronotype and low adherence to the MedDiet were associated with both significant and advanced liver fibrosis in patients with NAFLD.
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Affiliation(s)
| | | | - Chiara Rosso
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy
| | - Marta Guariglia
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy
| | - Angelo Armandi
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy
- Metabolic Liver Disease Research Program, I. Department of Medicine, University Medical Center of the Johannes Gutenberg-University, 55131 Mainz, Germany
| | - Aurora Nicolosi
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy
| | | | - Elisabetta Bugianesi
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy
- Gastroenterology Unit, Città della Salute e della Scienza-Molinette Hospital, 10126 Turin, Italy
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30
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Yao X, Lu F, Wang Z, Miao Y, Feng Q, Zhang Y, Jiang T, Tang S, Zhang N, Dai F, Hu H, Zhang Q. Association of sleep behaviors, insulin resistance surrogates, and the risk of hypertension in Chinese adults with type 2 diabetes mellitus. Front Endocrinol (Lausanne) 2023; 14:1212878. [PMID: 37547312 PMCID: PMC10400317 DOI: 10.3389/fendo.2023.1212878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 06/30/2023] [Indexed: 08/08/2023] Open
Abstract
Objective Our aim was to evaluate the association between midday napping, combined sleep quality, and insulin resistance surrogates and the risk of hypertension in patients with type 2 diabetes mellitus (T2DM). Methods Data were collected using a standardized questionnaire. Binary logistic regression was performed to estimate the odds ratio (OR) and 95% confidence interval (CI) for the risk of hypertension. Systolic and diastolic blood pressure were grouped as categorical variables and unpaired two-sided Student's t-test and Spearman correlation analysis were performed to estimate the association between different blood pressure levels and insulin resistance surrogates. Results The overall prevalence rate of hypertension was 50%. Age (OR = 1.056, 95% CI:1.044-1.068), poor sleep quality (OR = 1.959, 95% CI:1.393-2.755), hyperlipidemia (OR = 1.821, 95% CI:1.462-2.369), family history of hypertension (OR = 2.811, 95% CI:2.261-3.495), and obesity (OR = 5.515, 95% CI:1.384-21.971) were significantly associated with an increased risk of hypertension. Midday napping for 1-30 min was negatively correlated with the risk of hypertension (OR = 0.534, 95% CI:0.305-0.936, P <0.05). Conclusion Poor sleep quality and obesity are independent risk factors for hypertension. Midday napping (1-30 min) is associated with a decreased risk of hypertension in patients with T2DM.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Honglin Hu
- Department of Endocrinology, First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Qiu Zhang
- Department of Endocrinology, First Affiliated Hospital of Anhui Medical University, Hefei, China
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Rocha JQS, Dutra RP, Vieira YP, Duro SMS, de Oliveira Saes M. Inequalities in the receipt of healthcare practitioner counseling for adults after COVID-19 in southern Brazil. BMC Public Health 2023; 23:1101. [PMID: 37286989 DOI: 10.1186/s12889-023-15914-2] [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: 11/14/2022] [Accepted: 05/17/2023] [Indexed: 06/09/2023] Open
Abstract
Health counseling is a prevention and health promotion action, especially in the context of a pandemic, for both preventing disease and maintaining health. Inequalities may affect receipt of health counseling. The aim was to provide an overview of the prevalence of receiving counseling and to analyze income inequality in the receipt of health counseling. METHODS This was a cross-sectional telephone survey study with individuals aged 18 years or older with diagnosis of symptomatic COVID-19 using RT-PCR testing between December 2020 and March 2021. They were asked about receipt of health counseling. Inequalities were assessed using the Slope Index of Inequality (SII) and Concentration Index (CIX) measures. We used the Chi-square test to assess the distribution of outcomes according to income. Adjusted analyses were performed using Poisson regression with robust variance adjustment. RESULTS A total of 2919 individuals were interviewed. Low prevalence of health counseling by healthcare practitioner was found. Participants with higher incomes were 30% more likely to receive more counseling. CONCLUSIONS These results serve as a basis for aggregating public health promotion policies, in addition to reinforcing health counseling as a multidisciplinary team mission to promote greater health equity.
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Affiliation(s)
- Juliana Quadros Santos Rocha
- Postgraduate Programme in Health sciences, Federal University of Rio Grande, Visconde de Paranaguá, 102, bairro Centro, Rio Grande, Rio Grande do Sul, 96203-900, Brazil.
| | - Rinelly Pazinato Dutra
- Postgraduate Programme in Public Health, Federal University of Rio Grande, Rio Grande, Rio Grande do Sul, Brazil
| | - Yohana Pereira Vieira
- Postgraduate Programme in Health sciences, Federal University of Rio Grande, Visconde de Paranaguá, 102, bairro Centro, Rio Grande, Rio Grande do Sul, 96203-900, Brazil
| | | | - Mirelle de Oliveira Saes
- Postgraduate Programme in Health sciences, Federal University of Rio Grande, Visconde de Paranaguá, 102, bairro Centro, Rio Grande, Rio Grande do Sul, 96203-900, Brazil
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Idalino SCC, Canever JB, Cândido LM, Wagner KJP, de Souza Moreira B, Danielewicz AL, de Avelar NCP. Association between sleep problems and multimorbidity patterns in older adults. BMC Public Health 2023; 23:978. [PMID: 37237275 DOI: 10.1186/s12889-023-15965-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 05/23/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Sleep problems are frequent in older adults and are associated with chronic diseases. However, the association with multimorbidity patterns is still unknown. Considering the negative impacts that multimorbidity patterns can have on older adults' life, knowledge of this association can help in the screening and early identification of older adults with sleep problems. The objective was to verify the association between sleep problems and multimorbidity patterns in older Brazilian adults. METHODS This was a cross-sectional study conducted with data from 22,728 community-dwelling older adults from the 2019 National Health Survey. The exposure variable was self-reported sleep problems (yes/no). The study outcomes were: multimorbidity patterns, analyzed by self-report of the coexistence of two or more chronic diseases with similar clinical characteristics: (1) cardiopulmonary; (2) vascular-metabolic; (3) musculoskeletal; (4) coexisting patterns. RESULTS Older adults with sleep problems had 1.34 (95%CI: 1.21; 1.48), 1.62 (95%CI: 1.15; 2.28), 1.64 (95%CI: 1.39; 1.93), and 1.88 (95%CI: 1.52; 2.33) greater odds of presenting vascular-metabolic, cardiopulmonary, musculoskeletal, and coexisting patterns, respectively. CONCLUSIONS These results suggest that public health programs aimed at preventing sleep problems in older adults are essential to reduce possible adverse health outcomes, including multimorbidity patterns and their negative consequences for older adults' health.
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Affiliation(s)
- Stefany Cristina Claudino Idalino
- Laboratory of Aging, Resources and Rheumatology, Department of Health Sciences, Federal University of Santa Catarina (UFSC), Campus Araranguá, Rod. Governador Jorge Lacerda, Urussanguinha, Araranguá, 3201, 88906-072, Santa Catarina, Brazil
| | - Jaquelini Betta Canever
- Laboratory of Aging, Resources and Rheumatology, Department of Health Sciences, Federal University of Santa Catarina (UFSC), Campus Araranguá, Rod. Governador Jorge Lacerda, Urussanguinha, Araranguá, 3201, 88906-072, Santa Catarina, Brazil
- Post-Graduate Program in Neuroscience, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
| | - Letícia Martins Cândido
- Laboratory of Aging, Resources and Rheumatology, Department of Health Sciences, Federal University of Santa Catarina (UFSC), Campus Araranguá, Rod. Governador Jorge Lacerda, Urussanguinha, Araranguá, 3201, 88906-072, Santa Catarina, Brazil
| | - Katia Jakovljevic Pudla Wagner
- Federal University of Santa Catarina (UFSC), Campus Curitibanos, Rod. Ulysses Gaboardi, 300, Curitibanos, 89520-000, Santa Catarina, Brazil
| | - Bruno de Souza Moreira
- Center for Studies in Public Health and Aging, Federal University of Minas Gerais (UFMG), Av. Alfredo Balena, 190, Santa Efigênia, Belo Horizonte, 30130-100, Minas Gerais, Brazil
| | - Ana Lúcia Danielewicz
- Laboratory of Aging, Resources and Rheumatology, Department of Health Sciences, Federal University of Santa Catarina (UFSC), Campus Araranguá, Rod. Governador Jorge Lacerda, Urussanguinha, Araranguá, 3201, 88906-072, Santa Catarina, Brazil
| | - Núbia Carelli Pereira de Avelar
- Laboratory of Aging, Resources and Rheumatology, Department of Health Sciences, Federal University of Santa Catarina (UFSC), Campus Araranguá, Rod. Governador Jorge Lacerda, Urussanguinha, Araranguá, 3201, 88906-072, Santa Catarina, Brazil.
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Ke S, Xu P, Xiong J, Xu L, Ma M, Du X, Yang R. Long-term poor sleep quality is associated with adverse donor reactions in college students in Central China: A population-based cross-sectional study. Vox Sang 2023. [PMID: 37191246 DOI: 10.1111/vox.13438] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 04/14/2023] [Accepted: 04/21/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND AND OBJECTIVES Adverse donor reaction (ADR) could adversely impact the recruitment and retention of blood donors, but the evidence of effect of sleep quality on ADR is limited and controversial. The goal of this study was to explore the association between the sleep quality and ADR among college students in Wuhan. MATERIALS AND METHODS The college student blood donors in Wuhan from March to May 2022 were recruited. Self-compiled general information questionnaire and Pittsburgh sleep quality index (PSQI) were investigated by convenience sampling. Univariable and multivariable logistic regression analyses were used to estimate the association. RESULTS Among 1014 participants included in this study, 63 were in the ADR group and 951 were in the non-ADR group. Compared with the non-ADR group, the PSQI scores of ADR group were higher (3.44 ± 1.81 vs. 2.78 ± 1.82, p < 0.01). The results of multivariable logistic regression analysis showed that after adjusting gender, body mass index, blood donation history and other potential confounding factors, higher PSQI scores were related to the occurrence of ADRs (odds ratio = 1.231, 95% confidence interval 1.075-1.405), that is, the worse the sleep quality, the more likely the ADRs will occur. CONCLUSION The long-term poor sleep quality of college students is a risk factor for the occurrence of ADRs. It should be identified early before blood donation to reduce the incidence of ADRs and improve the safety and satisfaction of donors.
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Affiliation(s)
| | - Pu Xu
- Department of Blood Transfusion, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | | | - Lijia Xu
- Wuhan Blood Center, Wuhan, Hubei, China
| | - Mengdi Ma
- Wuhan Blood Center, Wuhan, Hubei, China
| | - Xiaoan Du
- Wuhan Blood Center, Wuhan, Hubei, China
| | - Ru Yang
- Wuhan Blood Center, Wuhan, Hubei, China
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Chan VWK, Lo KKH. Editorial: Diet-sleep interaction on cardiometabolic health. Front Public Health 2023; 11:1190615. [PMID: 37089479 PMCID: PMC10113638 DOI: 10.3389/fpubh.2023.1190615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 03/27/2023] [Indexed: 04/08/2023] Open
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Wu H, Xie J, Guo Y, Wang Z. The independent role of nasal obstruction in resistant hypertension for uncontrolled hypertensive patients with obstructive sleep apnea. Eur Arch Otorhinolaryngol 2023; 280:2017-2024. [PMID: 36495327 DOI: 10.1007/s00405-022-07772-2] [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: 11/12/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE To determine the independent predictive role of nasal obstruction in resistant hypertension (RH) in uncontrolled hypertensive patients with obstructive sleep apnea (OSA). METHODS This prospective cohort study comprised of 236 OSA patients with uncontrolled blood pressure (BP) using 1 or 2 classes of antihypertensive drugs visiting Sleep Medicine Center from April 2021 to March 2022. Information on demographic characteristics, comorbidities, BP control and classes of antihypertensive medication, sleep-related symptoms, Nasal Obstruction Symptom Evaluation (NOSE) Scale and sleep parameters was collected. RH incidence according to the BP control and classes of antihypertensive drugs data during the 5 month follow-up was collected. RESULTS After 5 month follow-up, 217 participants were included for final data analysis. Ninety-five subjects had nocturnal nasal obstruction with a higher proportion of RH (36.8% vs. 17.2%, p = 0.001) compared to those without nocturnal nasal obstruction. After adjustment for demographic characteristics, sleep-related symptoms and OSA severity, multinomial logistic regression models showed that nocturnal nasal obstruction (all ORs > 2.5, p < 0.05) or NOSE ≥ 8 (all ORs > 4.5, p < 0.05) was independently associated with a higher odds of RH. Nasal obstruction treatment improved NOSE score significantly, but did not reduce the incidence of RH significantly. Effective nasal obstruction treatment was associated with antihypertensive drugs reduction (OR 4.43; 95% CI 1.20-16.27). CONCLUSIONS Nasal obstruction is an independent predictor of RH in uncontrolled hypertensive patients with OSA. In addition to the treatment of OSA, assessment and treatment of nasal obstruction should be considered in the management of uncontrolled hypertensive patients with OSA.
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Affiliation(s)
- Hao Wu
- Beijing An Zhen Hospital, Capital Medical University, 2th Anzhen Road, Chaoyang District, Beijing, 100029, China.
| | - Jiang Xie
- Beijing An Zhen Hospital, Capital Medical University, 2th Anzhen Road, Chaoyang District, Beijing, 100029, China
| | - Yaxin Guo
- Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing, China
| | - Zuoguang Wang
- Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing, China
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Amiri S. Sleep quality and sleep-related issues in industrial workers: a global meta-analysis. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2023; 29:154-167. [PMID: 34970939 DOI: 10.1080/10803548.2021.2024376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Objectives. Sleep-related issues are important health issues. This study aimed to investigate the global prevalence of sleep-related issues in industrial workers. Methods. A syntax of keywords was used to search the PubMed, Web of Science and Scopus databases. The search time was limited to articles published until September 2020, and the search range was in English. Events and samples were extracted for each study to calculate the prevalence. For all subgroups, events and samples were extracted to calculate the results of the subgroups. The random-effects method was used in the analysis. Heterogeneity was examined at the levels of all analyses. Results. Forty-eight articles were included in the analysis as eligible studies. Sleep-related issues have 30% prevalence in the 95% confidence interval (CI) [25, 35%]. The prevalence of sleep-related issues in men was 38%, 95% CI [31, 45%] and in women was 32%, 95% CI [14, 50%]. The prevalence of poor sleep quality, insomnia, sleep duration <7 h, snoring and sleepiness was 36, 22, 37, 29 and 10%, respectively. Conclusions. Sleep-related issues have a high prevalence in industrial workers, and the cause of these differences needs to be addressed and increasing insights provided to prevent and treat sleep disorders.
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Affiliation(s)
- Sohrab Amiri
- Medicine, Quran and Hadith Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Chen J, Chen X, Mao R, Fu Y, Chen Q, Zhang C, Zheng K. Hypertension, sleep quality, depression, and cognitive function in elderly: A cross-sectional study. Front Aging Neurosci 2023; 15:1051298. [PMID: 36824262 PMCID: PMC9942596 DOI: 10.3389/fnagi.2023.1051298] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 01/16/2023] [Indexed: 02/10/2023] Open
Abstract
Background Hypertension, sleep disorders, and depression are highly prevalent in the elderly population and are all associated with cognitive impairment, but the role that sleep quality and depression play in the association between hypertension and cognitive impairment is unclear. The aim of this study was to investigate whether sleep quality and depression have a mediating role in the association between hypertension and cognitive impairment. Methods A cross-sectional study was conducted to collect data from the Tongji Hospital Comprehensive Geriatric Assessment Database. Sleep quality, depression and cognitive function were measured by the Pittsburgh Sleep Quality Index (PSQI), the Geriatric Depression Scale (GDS-15) and the Mini-Mental State Examination (MMSE), respectively. Correlation analysis, regression analysis and Bootstrap analysis were used to examine correlations between key variables and mediating effects of sleep quality and depression. Adjustments for multiple comparisons were performed using Benjamini-Hochberg adjustment for multiple testing. Results A total of 827 participants were included, hypertension was present in 68.3% of the sample. After correcting for covariates, hypertensive patients aged 65 years or older had worse cognitive function, poorer-sleep quality and higher levels of depression. Sleep quality was significantly negatively associated with depression and cognitive function, while depression was negatively associated with cognitive function. Mediation analysis revealed that hypertension can affect cognitive function in older adults through a single mediating effect of sleep quality and depression and a chain mediating effect of sleep quality and depression. Conclusion This study found that sleep quality and depression can mediate the relationship between hypertension and cognitive function in elderly. Enhanced supervision of sleep quality and depression in elderly patients with hypertension may be beneficial in maintaining cognitive function.
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Affiliation(s)
- Jiajie Chen
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xi Chen
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ruxue Mao
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yu Fu
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qin Chen
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Li C, Shang S, Liang W. Sleep and risk of hypertension in general American adults: the National Health and Nutrition Examination Surveys (2015-2018). J Hypertens 2023; 41:63-73. [PMID: 36129105 DOI: 10.1097/hjh.0000000000003299] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE The purpose of research is to investigate the associations of sleep factors separately and jointly with risk of hypertension. METHODS The National Health and Nutrition Examination Surveys (NHANES) is a nationally representative survey. Participants aged over 20 years with complete and credible data from the NHANES 2015-2016 and 2017-2018 waves were included. Hypertension was assessed based on self-report medical diagnoses, or antihypertensive medication use, or systolic blood pressure ≥140 mmHg and/or diastolic blood pressure ≥90 mmHg. Sleep information (sleep duration, trouble sleeping, daytime sleepiness, self-reported snoring and sleep-related breathing issue) was obtained from household interview. RESULTS Of 7426 participants, the mean (standard deviation) age was 48.0 (17.3) years, 3845 (51.8%) were females. The prevalence of hypertension was 32.8%, and lower in those with 7-9 h sleep, no trouble sleeping, no excessive daytime sleepiness, no snoring or sleep apnea symptoms, decreased as the quantity of healthy sleep factors increased. The self-reported short sleep (odds ratio [OR]: 1.25, 95% confidence interval [CI]: 1.02-1.54, P = 0.032), trouble sleeping (OR: 1.53, 95% CI: 1.20 to 1.95, P = 0.001), excessive daytime sleepiness (OR: 1.17, 95% CI: 1.01-1.35, P = 0.041) and sleep apnea symptoms (OR: 1.33, 95% CI: 1.10-1.61, P = 0.004) were associated with 25%, 53%, 17% and 33% increased risk of hypertension, respectively. Participants with a poor sleep pattern was associated with higher hypertension risk (OR: 2.47, 95% CI: 1.90-3.22, P < 0.001). CONCLUSION Sleep behaviors were cross-sectionally associated with a considerably higher hypertension risk.
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Affiliation(s)
- Chunnan Li
- Vanke School of Public Health
- Institute for Healthy China, Tsinghua University
- School of Nursing, Peking University, Haidian District, Beijing, China
| | - Shaomei Shang
- School of Nursing, Peking University, Haidian District, Beijing, China
| | - Wannian Liang
- Vanke School of Public Health
- Institute for Healthy China, Tsinghua University
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Bergman E, Löyttyniemi E, Myllyntausta S, Rautava P, Korhonen PE. Temporal changes in self-reported sleep quality, sleep duration and sleep medication use in relation to temporal changes in quality of life and work ability over a 1-year period among Finnish municipal employees. J Sleep Res 2022; 31:e13605. [PMID: 35429092 PMCID: PMC9787037 DOI: 10.1111/jsr.13605] [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: 10/22/2021] [Revised: 03/24/2022] [Accepted: 03/24/2022] [Indexed: 12/30/2022]
Abstract
In this prospective follow-up study, we aimed to examine whether changes in self-reported sleep quality, sleep duration, and sleep medication use are temporally associated with changes in quality of life and work ability in municipal employees when several confounding factors are considered. The study was conducted in Finland among 637 municipal employees (88% women, mean [SD] age 48 [10] years) in 2014 and 2015. Information about the participants was collected by self-administered questionnaire and from medical history. Predicting variables were changes in self-reported sleep quality, sleep duration, and sleep medication use. Outcome variables were changes in the EUROHIS-QOL eight-item index and the Work Ability Score. Improved or unchanged sleep quality compared to worse sleep quality were associated with a preferable change in quality of life (both p < 0.001). No change in sleep duration compared to a decrease and no change in sleep medication use compared to increased use were also associated with favourable changes in quality of life. Increased use of sleep medication was associated with a decline in work ability, and the change in Work Ability Score also differed significantly between improved and worsened sleep quality. In this study, changes in sleep were widely associated with changes in quality of life and work ability of municipal employees. Programmes aiming for better sleep health would probably be beneficial both from a health-oriented and an economical point of view. Special attention should be paid to employees with a need for sleep medication.
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Affiliation(s)
- Elina Bergman
- Department of General Practice, Institute of Clinical MedicineUniversity of Turku and Turku University HospitalTurkuFinland
| | | | - Saana Myllyntausta
- Department of Psychology and Speech‐Language PathologyUniversity of TurkuTurkuFinland
| | - Päivi Rautava
- Department of Public HealthUniversity of TurkuTurkuFinland,Turku University Hospital, Clinical Research CentreTurkuFinland
| | - Päivi E. Korhonen
- Department of General Practice, Institute of Clinical MedicineUniversity of Turku and Turku University HospitalTurkuFinland
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Maternal Sleep Problems in the Periconceptional Period and the Impact on Health of Mother and Offspring: A Systematic Review. Clocks Sleep 2022; 4:688-713. [PMID: 36547103 PMCID: PMC9777334 DOI: 10.3390/clockssleep4040052] [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: 08/30/2022] [Revised: 11/06/2022] [Accepted: 11/20/2022] [Indexed: 11/27/2022] Open
Abstract
Knowledge of the impact of sleep problems in the periconceptional period is scarce. Since this period is the most sensitive time window for embryonic and placental development, we aim to study the impact of maternal sleep problems in the periconceptional period on both mother and offspring. We systematically searched various databases up until September 2021 for studies reporting on maternal sleep in the periconceptional period and any outcome in mother and offspring. We included observational studies describing maternal sleep problems in the periconceptional period and associations with either maternal and/or offspring outcomes. The search produced 8596 articles, of which we selected 27 studies. Some associations were found between sleep problems and lower fertility, more hypertensive disorders, more mood disorders in mothers, higher risk of preterm birth and low birth weight, and more sleep and behavior problems in offspring, with associations with maternal mood disorders being most consistent. This systematic review shows that maternal sleep problems in the periconceptional period are associated with a higher risk of various adverse outcomes in both mother and offspring, although not consistently. It shows that good sleep during pregnancy is crucial, starting as early as before conception, especially for maternal mood. Therefore, it is important for clinicians to pay attention to sleep problems in the periconceptional period and provide adequate treatment for potential sleep problems, even before pregnancy.
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Tang D, Zhou Y, Long C, Tang S. The Association of Midday Napping With Hypertension Among Chinese Adults Older Than 45 Years: Cross-sectional Study. JMIR Public Health Surveill 2022; 8:e38782. [PMID: 36279195 PMCID: PMC9727692 DOI: 10.2196/38782] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 10/21/2022] [Accepted: 10/22/2022] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Hypertension is one of the main public health issues around worldwide, and midday napping is a popular habit. The association between the two remains to be explored. OBJECTIVE The goal of the research was to explore the association of midday napping with hypertension. METHODS This study separately selected 11,439, 12,689, and 9464 Chinese respondents aged over 45 years from the China Health and Retirement Longitudinal Study 2011, 2015, and 2018 data sets. Binary logistic regression was used to explore the association of midday napping with hypertension, and the 3-step method was used to test the mediation effect of BMI. RESULTS Among all respondents, the prevalence rates of hypertension were 24.6% (2818/11439) in 2011, 21.1% (2683/12689) in 2015, and 22.1% (2092/9464) in 2018. Midday napping was positively correlated with hypertension. In 2011 and 2015, napping 60 to 90 minutes had the greatest odds ratios [OR] (OR2011 1.705, OR2015 1.494). In 2018, the biggest OR came from the group napping 30 to 60 minutes (OR 1.223), and ORs of different napping durations decreased from 2011 to 2018. In addition, BMI had a partial mediation effect in 2015 and 2018. CONCLUSIONS Midday napping is a potential risk factor for hypertension with BMI acting as a mediator. To prevent hypertension, avoiding prolonged duration of midday napping and taking action to maintain a normal BMI level are recommended.
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Affiliation(s)
- Dongfeng Tang
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Institute for Hospital Management, Tsinghua University, Shenzhen, China
| | - Yiheng Zhou
- College of Medical, Veterinary, and Life Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Chengxu Long
- Department of Global Health and Social Medicine, King's College London, London, United Kingdom
| | - Shangfeng Tang
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Research Center for Rural Health Service, Key Research Institute of Humanities and Social Sciences of Hubei Provincial Department of Education, Wuhan, China
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Su Y, Ding N, Zhou Y, Yang G, Chai X. The association between bedtime at night and hypertension in adults. Postgrad Med 2022; 135:370-378. [PMID: 36333923 DOI: 10.1080/00325481.2022.2144031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE This research was conducted to explore the association between bedtime at night and the prevalence of hypertension in adults. METHODS We conducted a cross-sectional study of 14,536 participants with data from the NHANES database. Bedtime was determined from the question in the sleep questionnaire: 'What time do you usually fall asleep on weekdays or workdays?.' Hypertension was defined as systolic blood pressure (SBP) ≥ 140 mmHg, or diastolic blood pressure (DBP) ≥ 90 mmHg, or having been told by a doctor to have high blood pressure, or taking antihypertensive medication. We conducted a weighted multiple logistic regression analysis to explore the relationship between bedtime at night and the prevalence of hypertension in adults. RESULTS The association between bedtime and hypertension showed a significantly U-shaped relationship. People who went to bed at 23:00 had the lowest risk of developing hypertension (OR, 0.68 [95%CI, 0.58, 0.81]). This U-shaped association still existed in different genders. In males (n = 7159), the adjusted OR was still lowest at 23:00. However, the adjusted OR was lowest at 0:00 in females(n = 7377). The interaction effect between bedtime and gender was significant (P = 0.0187). CONCLUSION With the delay in bedtime, the association between bedtime and hypertension showed a significantly U-shaped relationship. Falling asleep at 23:00 has the lowest risk of developing hypertension.
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Affiliation(s)
- Yingjie Su
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
- Emergency Medicine and Difficult Diseases Institute, Central South University, Changsha, Hunan Province, China
- Trauma center, Hunan Province, Changsha, Hunan Province, China
| | - Ning Ding
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
- Emergency Medicine and Difficult Diseases Institute, Central South University, Changsha, Hunan Province, China
- Trauma center, Hunan Province, Changsha, Hunan Province, China
| | - Yang Zhou
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
- Emergency Medicine and Difficult Diseases Institute, Central South University, Changsha, Hunan Province, China
- Trauma center, Hunan Province, Changsha, Hunan Province, China
| | - Guifang Yang
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
- Emergency Medicine and Difficult Diseases Institute, Central South University, Changsha, Hunan Province, China
- Trauma center, Hunan Province, Changsha, Hunan Province, China
| | - Xiangping Chai
- Department of Emergency Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
- Emergency Medicine and Difficult Diseases Institute, Central South University, Changsha, Hunan Province, China
- Trauma center, Hunan Province, Changsha, Hunan Province, China
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Sleep pattern, healthy lifestyle and colorectal cancer incidence. Sci Rep 2022; 12:18317. [PMID: 36316431 PMCID: PMC9622719 DOI: 10.1038/s41598-022-21879-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 10/05/2022] [Indexed: 11/07/2022] Open
Abstract
Researchers have identified an association between lifestyle factors and colorectal cancer (CRC) risk. This study examined the relationship between sleep patterns and CRC events. 392,252 individuals were sampled from the UK Biobank. Chronotype, sleep duration, insomnia, snoring, and excessive daytime sleepiness were combined to measure a healthy sleep score. A number of healthy sleep factors were defined, along with factors for healthy lifestyle scores. Using Cox proportional hazards regression, computed hazard ratios (HRs) were used to examine the associations between sleep patterns, healthy lifestyles, and the incidence of CRC. Healthy sleep scores were inversely associated with CRC events. The HRs for CRC were 0.90 (95% CI, 0.88-0.92) and 0.95 (95% CI, 0.92-0.98) for a 1-point healthy sleep score increase among males and females. When analyzing sleep components, sleeping 7-8 h/day, no frequent insomnia, no snoring, and no frequent daytime sleepiness were independently associated with a 9%, 14%, 8%, and 14% lower risk of CRC, respectively, whilst healthy lifestyle scores were inversely associated with CRC incidence across all models. Sleep pattern and lifestyle are significantly correlated with CRC risk. The healthier the subject's lifestyle and sleep pattern, the lower their CRC risk.
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Kinnunen U, Van Laethem M, Sianoja M, de Bloom J. Daily sleep in relation to subjective and physiological stress in an occupational context: Daily vigour as a mediator. Stress Health 2022; 39:323-334. [PMID: 35932229 DOI: 10.1002/smi.3185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 07/01/2022] [Accepted: 07/19/2022] [Indexed: 11/09/2022]
Abstract
Studies on the stress-sleep relationship consistently demonstrate negative effects of stress on sleep. The reversed relation, however, has received less research attention. Also, field studies on physiological stress are scarce. The aim of this day-level diary study was to examine daily relationships between sleep quality and quantity, and subjective and physiological stress in an occupational context. Moreover, we examined daily vigour as an underlying mechanism of the sleep-stress relationship. Participants were 167 knowledge workers who filled in daily questionnaires measuring sleep quality and quantity, morning vigour and subjective afternoon stress on Tuesdays and Thursdays for 5 weeks. Physiological stress was assessed with cortisol decline from morning peak to evening, and with blood pressure in the afternoon. Multilevel path analysis results showed that better sleep quality and longer sleep hours predicted increased vigour the following morning, which in turn predicted lower subjective stress in the afternoon. Sleep quality and quantity were not related to physiological stress neither directly nor indirectly via morning vigour. On the basis of our results, sleep should be considered as a factor affecting vigour which in turn seems to lower stress.
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Affiliation(s)
- Ulla Kinnunen
- Faculty of Social Sciences (Psychology), Tampere University, Tampere, Finland
| | - Michelle Van Laethem
- Department of Work and Organizational Psychology, University of Amsterdam, Amsterdam, The Netherlands
| | - Marjaana Sianoja
- Faculty of Social Sciences (Psychology), Tampere University, Tampere, Finland
| | - Jessica de Bloom
- Faculty of Social Sciences (Psychology), Tampere University, Tampere, Finland.,Faculty of Economics and Business, HRM & OB, University of Groningen, Groningen, The Netherlands
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Çiçekli E, Emre E. The effect of tension variability for sleep quality in headache patients: A Holter monitoring study. Medicine (Baltimore) 2022; 101:e29876. [PMID: 35905274 PMCID: PMC9333460 DOI: 10.1097/md.0000000000029876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Hypertension is one of the common causes of headaches. Disruption in the circadian rhythm of blood pressure (BP) also leads to some chronic diseases. Sleep disturbances have a relationship with neurologic and cardiac diseases. Our aim was to compare the sleep quality of patients with headaches showing dipper and nondipper BP patterns. METHODS This retrospective study included 57 patients who applied to a neurology clinic due to headaches and were referred to the cardiology department for Holter monitoring. Chronic diseases, drugs used, smoking and exercise habits, and physical examination findings were recorded. The 24-hour Holter monitoring results were classified as dipper and nondipper. The Pittsburgh Sleep Quality Index scores were determined for each patient. The Pittsburgh Sleep Quality Index scores of patients with dipper and nondipper patterns were compared. RESULTS The sleep quality of patients with dipper Holter patterns was better than that of patients with nondipper patterns (P < .001), and patients without chronic diseases had significantly better sleep quality compared with those with chronic diseases (P = .029). In the presence of chronic disease, the number of patients with a nondipper Holter pattern was higher (P = .024). There were no significant differences in Holter results or sleep quality between smokers and nonsmokers (P > .05). CONCLUSION Diagnoses of sleep disorders and BP abnormalities in the outpatient clinic are valuable in increasing the quality of life of patients and in preventing chronic diseases, especially cardiac diseases that may develop in the future.
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Affiliation(s)
- Esen Çiçekli
- Department of Neurology, Akyazi State Hospital, Sakarya, Turkey
- *Correspondence: Esen Çiçekli, Department of Neurology, Akyazi State Hospital, Batakköy, 54400 Sakarya, Turkey (e-mail: )
| | - Ender Emre
- Department of Cardiology, Ahi Evren Chest and Cardiovascular Surgery Education and Research Hospital, Trabzon, Turkey
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Wang Y, Tian J, Qu H, Yu L, Zhang X, Huang L, Zhou J, Lian W, Wang R, Wang L, Li G, Tang L. Changes in blood pressure and related risk factors among nurses working in a negative pressure isolation ward. Front Public Health 2022; 10:942904. [PMID: 35937224 PMCID: PMC9353044 DOI: 10.3389/fpubh.2022.942904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 06/22/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveTo observe changes in blood pressure (ΔBP) and explore potential risk factors for high ΔBP among nurses working in a negative pressure isolation ward (NPIW).MethodsData from the single-center prospective observational study were used. Based on a routine practice plan, female nurses working in NPIW were scheduled to work for 4 days/week in different shifts, with each day working continuously for either 5 or 6 h. BP was measured when they entered and left NPIW. Multivariable logistic regression was used to assess potential risk factors in relation to ΔBP ≥ 5 mm Hg.ResultsA total of 84 nurses were included in the analysis. The ΔBP was found to fluctuate on different working days; no significant difference in ΔBP was observed between the schedules of 5 and 6 h/day. The standardized score from the self-rating anxiety scale (SAS) was significantly associated with an increased risk of ΔBP ≥ 5 mm Hg (odds ratio [OR] = 1.12, 95% CI: 1.00–1.24). Working 6 h/day (vs. 5 h/day) in NPIW was non-significantly related to decreased risk of ΔBP (OR = 0.70), while ≥ 2 consecutive working days (vs. 1 working day) was non-significantly associated with increased risk of ΔBP (OR = 1.50).ConclusionThis study revealed no significant trend for ΔBP by working days or working time. Anxiety was found to be significantly associated with increased ΔBP, while no <2 consecutive working days were non-significantly related to ΔBP. These findings may provide some preliminary evidence for BP control in nurses who are working in NPIW for Coronavirus Disease 2019 (COVID-19).
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Affiliation(s)
- Yaoyao Wang
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Junzhang Tian
- Institute for Healthcare Artificial Intelligence Application, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Hongying Qu
- Center for Clinical Epidemiology and Methodology (CCEM), Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Lingna Yu
- Nursing Department, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Xiaoqin Zhang
- Nursing Department, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Lishan Huang
- Infectious Diseases Ward, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Jianqun Zhou
- Infectious Diseases Ward, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Wanmin Lian
- Center for Information, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Ruoting Wang
- Center for Clinical Epidemiology and Methodology (CCEM), Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Lijun Wang
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Guowei Li
- Center for Clinical Epidemiology and Methodology (CCEM), Guangdong Second Provincial General Hospital, Guangzhou, China
- Department of Health Research Methods, Evidence, and Impact (HEI), McMaster University, Hamilton, ON, Canada
- Li Tang
| | - Li Tang
- Nursing Department, Guangdong Second Provincial General Hospital, Guangzhou, China
- *Correspondence: Guowei Li
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Hebl JT, Velasco J, McHill AW. Work Around the Clock: How Work Hours Induce Social Jetlag and Sleep Deficiency. Clin Chest Med 2022; 43:249-259. [PMID: 35659023 DOI: 10.1016/j.ccm.2022.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
A growing body of evidence has placed an increasing emphasis on how sleep affects health. Not only does insufficient sleep make one subjectively feel worse, but is associated with chronic diseases that are considered epidemics in industrialized nations. This is partly caused by the growing need for prolonged work and social schedules, exemplified by shift work, late-night weekends, and early morning work/school start times (social jetlag). Here, we consider fundamental relationships between the circadian clock and biologic processes and discuss how common practices, such as shift work and social jetlag, contribute to sleep disruption, circadian misalignment, and adverse health outcomes.
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Affiliation(s)
- Joseph T Hebl
- Oregon Health and Sciences University, School of Medicine, 3455 SW US Veterans Hospital Road, Mailcode: SN-ORD, Portland, OR 97239, USA
| | - Josie Velasco
- Sleep, Chronobiology, and Health Laboratory, School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Road, Mailcode: SN-ORD, Portland, OR 97239, USA; Oregon Institute of Occupational Health Sciences, Oregon Health & Science University, 3455 SW US Veterans Hospital Road, Mailcode: SN-ORD, Portland, OR 97239, USA
| | - Andrew W McHill
- Sleep, Chronobiology, and Health Laboratory, School of Nursing, Oregon Health & Science University, 3455 SW US Veterans Hospital Road, Mailcode: SN-ORD, Portland, OR 97239, USA; Oregon Institute of Occupational Health Sciences, Oregon Health & Science University, 3455 SW US Veterans Hospital Road, Mailcode: SN-ORD, Portland, OR 97239, USA.
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Feng C, Tian L, Jiao Y, Tan Y, Liu C, Luo Y, Hong H. The effect of steam cooking on the proteolysis of pacific oyster (Crassostrea gigas) proteins: Digestibility, allergenicity, and bioactivity. Food Chem 2022; 379:132160. [DOI: 10.1016/j.foodchem.2022.132160] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 01/11/2022] [Accepted: 01/12/2022] [Indexed: 02/08/2023]
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Christensen DS, Zachariae R, Amidi A, Wu LM. Sleep and allostatic load: A systematic review and meta-analysis. Sleep Med Rev 2022; 64:101650. [DOI: 10.1016/j.smrv.2022.101650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 04/21/2022] [Accepted: 05/21/2022] [Indexed: 11/27/2022]
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Zhao Y, Bao WW, Yang BY, Liang JH, Gui ZH, Huang S, Chen YC, Dong GH, Chen YJ. Association between greenspace and blood pressure: A systematic review and meta-analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 817:152513. [PMID: 35016929 DOI: 10.1016/j.scitotenv.2021.152513] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 12/08/2021] [Accepted: 12/14/2021] [Indexed: 06/14/2023]
Abstract
Many studies have investigated the association between greenspaces and blood pressure (BP), but the results remain mixed. We conducted a systematic review and meta-analysis to comprehensively evaluate the evidence concerning greenspaces with BP levels and prevalent hypertension. Systematic literature searches were performed in Web of Science, PubMed, and Embase up to 25 April 2021. Combined effect estimates were calculated using random-effect models for each greenspace exposure assessment method that had been examined in ≥3 studies. Sensitivity analysis, subgroup analysis, and publication bias were also conducted. Of 38 articles (including 52 analyses, 5.2 million participants in total) examining the effects of normalized difference vegetation index (NDVI) (n = 23), proportion of greenspace (n = 11), distance to greenspace (n = 9), and others (n = 9) were identified. Most studies (65%) reported beneficial associations between greenspaces and BP levels/hypertension. Our results of meta-analyses showed that higher NDVI500m was significantly associated with lower levels of systolic blood pressure (SBP = -0.77 mmHg, 95%CI: -1.23 to -0.32) and diastolic blood pressure (DBP = -0.32 mmHg, 95%CI: -0.57 to -0.07). We also found that NDVI in different buffers and the proportion of greenspaces were significantly associated with lower odds (1-9%) of hypertension. However, no significant effect was found for distance to greenspaces. In summary, our results indicate the beneficial effects of greenspace exposure on BP and hypertension. However, future better-designed studies, preferably longitudinal, are needed to confirm and better quantify the observed benefits in BP and/or hypertension.
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Affiliation(s)
- Yu Zhao
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Wen-Wen Bao
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Bo-Yi Yang
- Guangzhou Key Laboratory of Environmental Pollution and Health Risk Assessment, Guangdong Provincial Engineering Technology Research Center of Environmental and Health risk Assessment, Department of Preventive Medicine, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Jing-Hong Liang
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Zhao-Huan Gui
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Shan Huang
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Yi-Can Chen
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Guang-Hui Dong
- Guangzhou Key Laboratory of Environmental Pollution and Health Risk Assessment, Guangdong Provincial Engineering Technology Research Center of Environmental and Health risk Assessment, Department of Preventive Medicine, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Ya-Jun Chen
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.
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