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Ghani SB, Granados K, Wills CCA, Alfonso-Miller P, Buxton OM, Ruiz JM, Parthasarathy S, Patel SR, Molina P, Seixas A, Jean-Louis G, Grandner MA. Association of Birthplace for Sleep Duration, Sleep Quality, and Sleep Disorder Symptoms, at the US-Mexico Border. Behav Sleep Med 2024; 22:393-409. [PMID: 37968911 PMCID: PMC11093882 DOI: 10.1080/15402002.2023.2279308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2023]
Abstract
OBJECTIVES The present study investigated the roles birthplace and acculturation play in sleep estimates among Hispanic/Latino population at the US-Mexico border. MEASURES Data were collected in 2016, from N = 100 adults of Mexican descent from the city of Nogales, AZ, at the US-Mexico border. Sleep was assessed with the Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index categorized as none, mild, moderate, and severe, and Multivariable Apnea Prediction Index (MAP) categorized as never, infrequently, and frequently. Acculturation was measured with the Acculturation Rating Scale for Mexican-Americans II (ARSMA-II). RESULTS The sample consisted of majority Mexican-born (66%, vs. born in the USA 38.2%). Being born in the USA was associated with 55 fewer minutes of nighttime sleep (p = .011), and 1.65 greater PSQI score (p = .031). Compared to no symptoms, being born in the USA was associated with greater likelihood of severe difficulty falling asleep (OR = 8.3, p = .030) and severe difficulty staying asleep (OR = 11.2, p = .050), as well as decreased likelihood of breathing pauses during sleep (OR = 0.18, P = .020). These relationships remained significant after Mexican acculturation was entered in these models. However, greater Anglo acculturation appears to mediate one fewer hour of sleep per night, poorer sleep quality, and reporting of severe difficulty falling asleep and staying asleep. CONCLUSIONS Among individuals of Mexican descent, being born in the USA (vs Mexico) is associated with about 1 hour less sleep per night, worse sleep quality, more insomnia symptoms, and less mild sleep apnea symptoms. These relationships are influenced by acculturation, primarily the degree of Anglo rather than the degree of Mexican acculturation.
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Affiliation(s)
- Sadia B Ghani
- Department of Psychiatry, University of Arizona, Tucson, USA
| | - Karla Granados
- Department of Psychiatry, University of Arizona, Tucson, USA
| | - Chloe C A Wills
- Department of Psychiatry, University of Arizona, Tucson, USA
| | | | - Orfeu M Buxton
- Department of Biobehavioral Health, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - John M Ruiz
- Department of Psychology, University of Arizona, Tucson, USA
| | - Sairam Parthasarathy
- University of Arizona Health Sciences Center for Sleep and Circadian Sciences, University of Arizona, Tucson, USA
| | - Sanjay R Patel
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, USA
| | | | - Azizi Seixas
- Department of Population Health, and Department of Psychiatry, NYU Langone Health, New York
| | - Girardin Jean-Louis
- Department of Psychiatry and Behavioral Sciences and Department of Neurology, The University of Miami Miller School of Medicine Miami, USA
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Adesogan O, Lavner JA, Carter SE, Beach SRH. Stress Accumulation, Depressive Symptoms, and Sleep Problems among Black Americans in the Rural South. Clin Psychol Sci 2024; 12:421-434. [PMID: 38859912 PMCID: PMC11164549 DOI: 10.1177/21677026231170839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
Centuries of systemic racism in the United States have led to Black Americans facing a disproportionate amount of life stressors. These stressors can have negative effects on mental and physical health, contributing to inequities throughout the lifespan. The current study used longitudinal data from 692 Black adults in the rural South to examine the ways in which neighborhood stress, financial strain, and interpersonal experiences of racial discrimination operate independently and in tandem to impact depressive symptoms and sleep problems over time. Findings provided strong support for univariate and additive stress effects and modest support for multiplicative stress effects. Results underscore how multiple stressors stemming from systemic racism can undermine health among Black Americans and highlight the need for further research on factors that promote well-being in the face of these stressors.
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Affiliation(s)
| | | | | | - Steven R. H. Beach
- Department of Psychology and Center for Family Research, University of Georgia
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Corbie G, Durant RW, Katz MH. Communities Reverberate From the Harm by Law Enforcement to Unarmed Black Persons. JAMA Intern Med 2024; 184:373-374. [PMID: 38315467 DOI: 10.1001/jamainternmed.2023.8002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Affiliation(s)
- Giselle Corbie
- Department of Social Medicine, Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill
- Associate Editor, JAMA Internal Medicine
| | - Raegan W Durant
- Associate Editor, JAMA Internal Medicine
- Diversity, Equity, and Inclusion Associate Editor, JAMA Internal Medicine
- Medicine/Division of Preventive Medicine, University of Alabama at Birmingham, Birmingham
| | - Mitchell H Katz
- NYC Health and Hospitals, New York, New York
- Deputy Editor, JAMA Internal Medicine
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Trendowski MR, Ruterbusch JJ, Baird T, Kyko JM, Martin JL, Schwartz AG, Markey GE, Badr MS, Beebe-Dimmer JL. Sleep health and quality of life in the Detroit Research on Cancer Survivors cohort. J Cancer Surviv 2024:10.1007/s11764-024-01568-5. [PMID: 38506953 DOI: 10.1007/s11764-024-01568-5] [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: 11/18/2023] [Accepted: 03/12/2024] [Indexed: 03/22/2024]
Abstract
PURPOSE Sleep disturbances represent a modifiable target to improve quality of life and longer-term outcomes in cancer survivors. However, the association between sleep health and overall quality of life in African American cancer survivors has been poorly assessed, a population at increased risk for morbidity and mortality. METHODS Seven hundred and eighteen Detroit Research on Cancer Survivors (ROCS) cohort participants completed a supplemental sleep survey at the time of enrollment, which included the Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), and Insomnia Severity Index (ISI). Linear and logistic regression was used to evaluate the association between sleep and mental health, while block regression models were used to estimate the contribution of clustered factors to Health-Related Quality of Life (HRQOL). RESULTS Nearly 60% of the cohort reported symptoms indicative of poor sleep quality on the PSQI, 15% reported excessive daytime sleepiness on the ESS, and 12% reported moderate to severe insomnia on the ISI. Survivors with elevated ISI scores reported FACT-G scores that were 17 points lower than those without symptoms of insomnia (95% CI: - 13.1, - 21.2). Poor sleep health accounted for the largest proportion of variability in FACT-G scores (R2 = 0.27) and change in R2 value (0.18) when compared to comorbidities, health behaviors, cancer-related factors, and demographics. CONCLUSIONS Overall sleep health was significantly associated with poorer HRQOL and variability in FACT-G scores. Additional studies investigating a causal relationship between sleep and HRQOL are needed to determine whether sleep quality could affect disparities in cancer outcomes. IMPLICATIONS FOR CANCER SURVIVORS Addressing sleep quality in cancer survivors may improve long-term health and HRQOL.
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Affiliation(s)
- Matthew R Trendowski
- Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R Mailcode: MM04EP, Detroit, MI, 48201, USA.
| | - Julie J Ruterbusch
- Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R Mailcode: MM04EP, Detroit, MI, 48201, USA
| | - Tara Baird
- Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R Mailcode: MM04EP, Detroit, MI, 48201, USA
| | - Jaclyn M Kyko
- Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R Mailcode: MM04EP, Detroit, MI, 48201, USA
| | - Jennifer L Martin
- Geriatric Research Education and Clinical Center, VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA
| | - Ann G Schwartz
- Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R Mailcode: MM04EP, Detroit, MI, 48201, USA
| | - Grace E Markey
- Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R Mailcode: MM04EP, Detroit, MI, 48201, USA
| | - M Safwan Badr
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Wayne State University School of Medicine, Detroit, MI, USA
| | - Jennifer L Beebe-Dimmer
- Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R Mailcode: MM04EP, Detroit, MI, 48201, USA
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Nakie G, Takelle GM, Rtbey G, Andualem F, Tinsae T, Kassa MA, Tadesse G, Fentahun S, Wassie YA, Segon T, Kibralew G, Melkam M. Sleep quality and associated factors among university students in Africa: a systematic review and meta-analysis study. Front Psychiatry 2024; 15:1370757. [PMID: 38559402 PMCID: PMC10979362 DOI: 10.3389/fpsyt.2024.1370757] [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: 01/15/2024] [Accepted: 02/27/2024] [Indexed: 04/04/2024] Open
Abstract
Background Poor sleep quality significantly impacts academic performance in university students. However, inconsistent and inconclusive results were found in a study on sleep among university students in several African nations. Therefore, this study aimed to estimate the pooled prevalence and associated factors of poor sleep quality among university students in Africa. Methods The databases PubMed, Scopus, Cochrane Library, Science Direct, African Journal Online, and Google Scholar were searched to identify articles. A total of 35 primary articles from 11 African countries were assessed and included in this systematic review and meta-analysis. Data were extracted by using a Microsoft Excel spreadsheet and exported to STATA version 14 for analysis. The I2 test was used to assess the statistical heterogeneity. A random effect meta-analysis model was employed with 95% confidence intervals. Funnel plots analysis and Egger regression tests were used to check the presence of publication bias. A subgroup analysis and a sensitivity analysis were done. Results A total of 16,275 study participants from 35 studies were included in this meta-analysis and systematic review. The overall pooled prevalence of poor sleep quality among university students in Africa was 63.31% (95% CI: 56.91-65.71) I2 = 97.2. The subgroup analysis shows that the combined prevalence of poor sleep quality in East, North, West, and South Africa were 61.31 (95% CI: 56.91-65.71), 62.23 (95% CI: 54.07-70.39), 54.43 (95% CI: 47.39-61.48), and 69.59 (95% CI: 50.39-88.80) respectively. Being stressed (AOR= 2.39; 95% CI: 1.63 to 3.51), second academic year (AOR= 3.10; 95% CI: 2.30 to 4.19), use of the electronic device at bedtime (AOR= 3.97 95% CI: 2.38 to 6.61)) and having a comorbid chronic illness (AOR = 2.71; 95% CI: 1.08, 6.82) were factors significantly associated with poor sleep quality. Conclusion This study shows that there is a high prevalence of poor sleep quality among university students in Africa. Being stressed, in the second year, using electronic devices at bedtime, and having chronic illness were factors associated with poor sleep quality. Therefore, addressing contributing factors and implementing routine screenings are essential to reduce the burden of poor sleep quality. Systematic Review Registration https://www.crd.york.ac.uk/prospero/, identifier CRD42023493140.
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Affiliation(s)
- Girum Nakie
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Girmaw Medfu Takelle
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Gidey Rtbey
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Fantahun Andualem
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Techilo Tinsae
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Mulat Awoke Kassa
- Department of Nursing, College of Health Science, Woldia University, Woldia, Ethiopia
| | - Gebresilassie Tadesse
- Department of Psychiatry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Setegn Fentahun
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Yilkal Abebaw Wassie
- Department of Medical Nursing, School of Nursing, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Tesfaye Segon
- Department of Psychiatry, College of Health Science, Mettu University, Mettu, Ethiopia
| | - Getasew Kibralew
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Mamaru Melkam
- Department of Psychiatry, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
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Soni R, Dale C, Garfield V, Akhtar N. A cross-sectional observational study for ethno-geographical disparities in sleep quality, brain morphometry and cognition (a SOLACE study) in Indians residing in India, and South Asians and Europeans residing in the UK - a study protocol. Front Aging Neurosci 2024; 16:1294681. [PMID: 38450379 PMCID: PMC10914976 DOI: 10.3389/fnagi.2024.1294681] [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: 09/15/2023] [Accepted: 02/12/2024] [Indexed: 03/08/2024] Open
Abstract
Introduction As individuals age, their sleep patterns change, and sleep disturbances can increase the risk of dementia. Poor sleep quality can be a risk factor for mild cognitive impairment (MCI) and dementia. Epidemiological studies show a connection between sleep quality and cognitive changes, with brain imaging revealing grey matter volume reduction and amyloid beta accumulation in Alzheimer's disease. However, most research has focused on Europeans, with little attention to other ethnic groups. Methods This is a cross sectional study comparing effects across countries and ethnicities. Group 1 (n = 193) will be Indians residing in India (new participant recruitment), Group 2 will be South Asians residing in UK and group 3 will be Europeans residing in the UK. For group 2 and 3 (n = 193), data already collected by UK-based Southall and Brent REvisited (SABRE) tri-ethnic study will be used. For group 1, Pittsburgh Sleep Quality Index questionnaire (PSQI) will be used for assessment of sleep quality, Indian Council of Medical Research (Neurocognitive ToolBox) (ICMR-NCTB) for cognition testing and a 3 T MRI cerebral scan for brain morphometry. The data will be compared to sleep, cognitive function and brain MRI parameters from SABRE. Discussion Racial and ethnic differences can impact the relationships of cognitive function, sleep quality and brain structure in older adults. Earlier studies have highlighted higher prevalence of poor sleep among black individuals compared to white individuals. Genetic or epigenetic mechanisms may contribute to these variations. Socio-cultural and environmental factors, such as neighbourhood, migration, lifestyle, stress and perceived discrimination may influence sleep patterns. The aim of the study is to examine the ethnogeographic variations in sleep quality, cognitive performance and brain morphometry among Indians living in India, and South Asians and Europeans residing in the UK.
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Affiliation(s)
- Rishabh Soni
- Baldev Singh Sleep Electrophysiology Laboratory, Department of Physiology, All India Institute of Medical Sciences, New Delhi, India
| | - Caroline Dale
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Victoria Garfield
- MRC Unit for Lifelong Health and Ageing, Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Nasreen Akhtar
- Baldev Singh Sleep Electrophysiology Laboratory, Department of Physiology, All India Institute of Medical Sciences, New Delhi, India
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7
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Ramirez O. Predictors of Symptoms of Depression Among Black Seventh-Day Adventists in the United States. JOURNAL OF RELIGION AND HEALTH 2024; 63:567-576. [PMID: 37318669 DOI: 10.1007/s10943-023-01847-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/31/2023] [Indexed: 06/16/2023]
Abstract
The purpose of this study was to estimate a regression model that best predict symptoms of depression among Black Seventh-day Adventists in the United States. The sample (n = 3,570) was drawn from the Biopsychosocial Religion and Health Study, a sub-study of the larger Adventist Health Study-2 consisting of a random sample (n = 10,998) of Adventists. The results of the study showed that poor sleep quality, hostility, stress, and perceived discrimination were all predictors of symptoms of depression, while religious involvement decreased the likelihood of experiencing those symptoms.
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Affiliation(s)
- Octavio Ramirez
- Department of Social Work, Fort Hays State University, 600 Park St., Hays, KS, 67601, USA.
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Sakhuja S, Jaeger BC, Yano Y, Shimbo D, Lewis CE, Clark Iii D, Tajeu GS, Hardy ST, Allen NB, Shikany JM, Schwartz JE, Viera AJ, Muntner P. Race differences in ambulatory blood pressure monitoring parameters. Blood Press Monit 2024; 29:23-30. [PMID: 37889596 PMCID: PMC11135280 DOI: 10.1097/mbp.0000000000000680] [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: 10/29/2023]
Abstract
BACKGROUND Mean systolic and diastolic blood pressure (SBP and DBP) on ambulatory blood pressure (BP) monitoring (ABPM) are higher among Black compared with White adults. With 48 to 72 BP measurements obtained over 24 h, ABPM can generate parameters other than mean BP that are associated with increased risk for cardiovascular events. There are few data on race differences in ABPM parameters other than mean BP. METHODS To estimate differences between White and Black participants in ABPM parameters, we used pooled data from five US-based studies in which participants completed ABPM (n = 2580). We calculated measures of SBP and DBP level, including mean, load, peak, and measures of SBP and DBP variability, including average real variability (ARV) and peak increase. RESULTS There were 1513 (58.6%) Black and 1067 (41.4%) White participants with mean ages of 56.1 and 49.0 years, respectively. After multivariable adjustment, asleep SBP and DBP load were 5.7% (95% CI: 3.5-7.9%) and 2.7% (95% CI: 1.1-4.3%) higher, respectively, among Black compared with White participants. Black compared with White participants also had higher awake DBP ARV (0.3 [95%CI: 0.0-0.6] mmHg) and peak increase in DBP (0.4 [95% CI: 0.0-0.8] mmHg). There was no evidence of Black:White differences in awake measures of SBP level, asleep peak SBP or DBP, awake and asleep measures of SBP variability or asleep measures of DBP variability after multivariable adjustment. CONCLUSION Asleep SBP load, awake DBP ARV and peak increase in awake DBP were higher in Black compared to White participants, independent of mean BP on ABPM.
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Affiliation(s)
- Swati Sakhuja
- University of Alabama at Birmingham, Birmingham, Alabama
| | - Byron C Jaeger
- Wake Forest University School of Medicine, Winston-Salem
| | - Yuichiro Yano
- Department of Family Medicine and Community Health, Duke University, Durham, North Carolina, USA
- NCD Epidemiology Research Center (NERC), Shiga University of Medical Science, Shiga, Japan
| | | | - Cora E Lewis
- University of Alabama at Birmingham, Birmingham, Alabama
| | | | | | - Shakia T Hardy
- University of Alabama at Birmingham, Birmingham, Alabama
| | | | | | - Joseph E Schwartz
- Columbia University, New York, New York
- Stony Brook University, Stony Brook, New York, USA
| | - Anthony J Viera
- Department of Family Medicine and Community Health, Duke University, Durham, North Carolina, USA
| | - Paul Muntner
- University of Alabama at Birmingham, Birmingham, Alabama
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9
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Charchar FJ, Prestes PR, Mills C, Ching SM, Neupane D, Marques FZ, Sharman JE, Vogt L, Burrell LM, Korostovtseva L, Zec M, Patil M, Schultz MG, Wallen MP, Renna NF, Islam SMS, Hiremath S, Gyeltshen T, Chia YC, Gupta A, Schutte AE, Klein B, Borghi C, Browning CJ, Czesnikiewicz-Guzik M, Lee HY, Itoh H, Miura K, Brunström M, Campbell NR, Akinnibossun OA, Veerabhadrappa P, Wainford RD, Kruger R, Thomas SA, Komori T, Ralapanawa U, Cornelissen VA, Kapil V, Li Y, Zhang Y, Jafar TH, Khan N, Williams B, Stergiou G, Tomaszewski M. Lifestyle management of hypertension: International Society of Hypertension position paper endorsed by the World Hypertension League and European Society of Hypertension. J Hypertens 2024; 42:23-49. [PMID: 37712135 PMCID: PMC10713007 DOI: 10.1097/hjh.0000000000003563] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/12/2023] [Accepted: 08/22/2023] [Indexed: 09/16/2023]
Abstract
Hypertension, defined as persistently elevated systolic blood pressure (SBP) >140 mmHg and/or diastolic blood pressure (DBP) at least 90 mmHg (International Society of Hypertension guidelines), affects over 1.5 billion people worldwide. Hypertension is associated with increased risk of cardiovascular disease (CVD) events (e.g. coronary heart disease, heart failure and stroke) and death. An international panel of experts convened by the International Society of Hypertension College of Experts compiled lifestyle management recommendations as first-line strategy to prevent and control hypertension in adulthood. We also recommend that lifestyle changes be continued even when blood pressure-lowering medications are prescribed. Specific recommendations based on literature evidence are summarized with advice to start these measures early in life, including maintaining a healthy body weight, increased levels of different types of physical activity, healthy eating and drinking, avoidance and cessation of smoking and alcohol use, management of stress and sleep levels. We also discuss the relevance of specific approaches including consumption of sodium, potassium, sugar, fibre, coffee, tea, intermittent fasting as well as integrated strategies to implement these recommendations using, for example, behaviour change-related technologies and digital tools.
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Affiliation(s)
- Fadi J. Charchar
- Health Innovation and Transformation Centre, Federation University Australia, Ballarat, Australia
- Department of Physiology, University of Melbourne, Melbourne, Australia
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Priscilla R. Prestes
- Health Innovation and Transformation Centre, Federation University Australia, Ballarat, Australia
| | - Charlotte Mills
- Department of Food and Nutritional Sciences, University of Reading, Reading, UK
| | - Siew Mooi Ching
- Department of Family Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang
- Department of Medical Sciences, School of Medical and Live Sciences, Sunway University, Bandar Sunway, Selangor, Malaysia
| | - Dinesh Neupane
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, USA
| | - Francine Z. Marques
- Hypertension Research Laboratory, School of Biological Sciences, Monash University
- Heart Failure Research Group, Baker Heart and Diabetes Institute, Melbourne
| | - James E. Sharman
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - Liffert Vogt
- Department of Internal Medicine, Section Nephrology, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Microcirculation, Amsterdam, The Netherlands
| | - Louise M. Burrell
- Department of Medicine, University of Melbourne, Austin Health, Melbourne, Australia
| | - Lyudmila Korostovtseva
- Department of Hypertension, Almazov National Medical Research Centre, St Petersburg, Russia
| | - Manja Zec
- School of Nutritional Sciences and Wellness, University of Arizona, Tucson, USA
- Colorado Program for Musculoskeletal Research, Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, USA
| | - Mansi Patil
- Department of Nutrition and Dietetics, Asha Kiran JHC Hospital, Chinchwad
- Hypertension and Nutrition, Core Group of IAPEN India, India
| | - Martin G. Schultz
- Department of Internal Medicine, Section Nephrology, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Microcirculation, Amsterdam, The Netherlands
| | | | - Nicolás F. Renna
- Unit of Hypertension, Hospital Español de Mendoza, School of Medicine, National University of Cuyo, IMBECU-CONICET, Mendoza, Argentina
| | | | - Swapnil Hiremath
- Department of Medicine, University of Ottawa and the Ottawa Hospital, Ottawa, Canada
| | - Tshewang Gyeltshen
- Graduate School of Public Health, St. Luke's International University, Tokyo, Japan
| | - Yook-Chin Chia
- Department of Medical Sciences, School of Medical and Life Sciences, Sunway University, Selangor
- Department of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Abhinav Gupta
- Department of Medicine, Acharya Shri Chander College of Medical Sciences and Hospital, Jammu, India
| | - Aletta E. Schutte
- School of Population Health, University of New South Wales, The George Institute for Global Health, Sydney, New South Wales, Australia
- Hypertension in Africa Research Team, SAMRC Unit for Hypertension and Cardiovascular Disease, North-West University
- SAMRC Developmental Pathways for Health Research Unit, School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Britt Klein
- Health Innovation and Transformation Centre, Federation University Australia, Ballarat, Australia
| | - Claudio Borghi
- Department of Medical and Surgical Sciences, Faculty of Medicine, University of Bologna, Bologna, Italy
| | - Colette J. Browning
- Health Innovation and Transformation Centre, Federation University Australia, Ballarat, Australia
| | - Marta Czesnikiewicz-Guzik
- School of Medicine, Dentistry and Nursing-Dental School, University of Glasgow, UK
- Department of Periodontology, Prophylaxis and Oral Medicine; Jagiellonian University, Krakow, Poland
| | - Hae-Young Lee
- Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Hiroshi Itoh
- Department of Internal Medicine (Nephrology, Endocrinology and Metabolism), Keio University, Tokyo
| | - Katsuyuki Miura
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Mattias Brunström
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Norm R.C. Campbell
- Libin Cardiovascular Institute, Department of Medicine, University of Calgary, Calgary, Canada
| | | | - Praveen Veerabhadrappa
- Kinesiology, Division of Science, The Pennsylvania State University, Reading, Pennsylvania
| | - Richard D. Wainford
- Department of Pharmacology and Experimental Therapeutics, The Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston
- Division of Cardiology, Emory University, Atlanta, USA
| | - Ruan Kruger
- Hypertension in Africa Research Team (HART), North-West University, Potchefstroom
- MRC Research Unit for Hypertension and Cardiovascular Disease, North-West University, Potchefstroom, South Africa
| | - Shane A. Thomas
- Health Innovation and Transformation Centre, Federation University Australia, Ballarat, Australia
| | - Takahiro Komori
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Udaya Ralapanawa
- Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
| | | | - Vikas Kapil
- William Harvey Research Institute, Centre for Cardiovascular Medicine and Devices, NIHR Barts Biomedical Research Centre, BRC, Faculty of Medicine and Dentistry, Queen Mary University London
- Barts BP Centre of Excellence, Barts Heart Centre, Barts Health NHS Trust, London, UK
| | - Yan Li
- Department of Cardiovascular Medicine, Shanghai Institute of Hypertension, Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai
| | - Yuqing Zhang
- Department of Cardiology, Fu Wai Hospital, Chinese Academy of Medical Sciences, Chinese Hypertension League, Beijing, China
| | - Tazeen H. Jafar
- Program in Health Services and Systems Research, Duke-NUS Medical School, Singapore
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
| | - Nadia Khan
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Bryan Williams
- University College London (UCL), Institute of Cardiovascular Science, National Institute for Health Research (NIHR), UCL Hospitals Biomedical Research Centre, London, UK
| | - George Stergiou
- Hypertension Centre STRIDE-7, School of Medicine, Third Department of Medicine, Sotiria Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Maciej Tomaszewski
- Division of Cardiovascular Sciences, Faculty of Medicine, Biology and Health, University of Manchester
- Manchester Academic Health Science Centre, Manchester Royal Infirmary, Manchester University NHS Foundation Trust, Manchester, UK
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Huang X, Schmelter F, Irshad MT, Piet A, Nisar MA, Sina C, Grzegorzek M. Optimizing sleep staging on multimodal time series: Leveraging borderline synthetic minority oversampling technique and supervised convolutional contrastive learning. Comput Biol Med 2023; 166:107501. [PMID: 37742416 DOI: 10.1016/j.compbiomed.2023.107501] [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: 07/03/2023] [Revised: 08/15/2023] [Accepted: 09/15/2023] [Indexed: 09/26/2023]
Abstract
Sleep is an important research area in nutritional medicine that plays a crucial role in human physical and mental health restoration. It can influence diet, metabolism, and hormone regulation, which can affect overall health and well-being. As an essential tool in the sleep study, the sleep stage classification provides a parsing of sleep architecture and a comprehensive understanding of sleep patterns to identify sleep disorders and facilitate the formulation of targeted sleep interventions. However, the class imbalance issue is typically salient in sleep datasets, which severely affects classification performances. To address this issue and to extract optimal multimodal features of EEG, EOG, and EMG that can improve the accuracy of sleep stage classification, a Borderline Synthetic Minority Oversampling Technique (B-SMOTE)-Based Supervised Convolutional Contrastive Learning (BST-SCCL) is proposed, which can avoid the risk of data mismatch between various sleep knowledge domains (varying health conditions and annotation rules) and strengthening learning characteristics of the N1 stage from the pair-wise segments comparison strategy. The lightweight residual network architecture with a novel truncated cross-entropy loss function is designed to accommodate multimodal time series and boost the training speed and performance stability. The proposed model has been validated on four well-known public sleep datasets (Sleep-EDF-20, Sleep-EDF-78, ISRUC-1, and ISRUC-3) and its superior performance (overall accuracy of 91.31-92.34%, MF1 of 88.21-90.08%, and Cohen's Kappa coefficient k of 0.87-0.89) has further demonstrated its effectiveness. It shows the great potential of contrastive learning for cross-domain knowledge interaction in precision medicine.
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Affiliation(s)
- Xinyu Huang
- Institute of Medical Informatics, University of Lübeck, Germany.
| | - Franziska Schmelter
- Institute of Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany.
| | | | - Artur Piet
- Institute of Medical Informatics, University of Lübeck, Germany.
| | | | - Christian Sina
- Institute of Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering (IMTE), Lübeck, Germany.
| | - Marcin Grzegorzek
- Institute of Medical Informatics, University of Lübeck, Germany; Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering (IMTE), Lübeck, Germany.
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11
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Yeung CHC, Lu J, Soltero EG, Bauer C, Xiao Q. U.S. Adolescent Rest-Activity patterns: insights from functional principal component analysis (NHANES 2011-2014). Int J Behav Nutr Phys Act 2023; 20:125. [PMID: 37833691 PMCID: PMC10571346 DOI: 10.1186/s12966-023-01520-3] [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: 06/05/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Suboptimal rest-activity patterns in adolescence are associated with worse health outcomes in adulthood. Understanding sociodemographic factors associated with rest-activity rhythms may help identify subgroups who may benefit from interventions. This study aimed to investigate the association of rest-activity rhythm with demographic and socioeconomic characteristics in adolescents. METHODS Using cross-sectional data from the nationally representative National Health and Nutrition Examination Survey (NHANES) 2011-2014 adolescents (N = 1814), this study derived rest-activity profiles from 7-day 24-hour accelerometer data using functional principal component analysis. Multiple linear regression was used to assess the association between participant characteristics and rest-activity profiles. Weekday and weekend specific analyses were performed in addition to the overall analysis. RESULTS Four rest-activity rhythm profiles were identified, which explained a total of 82.7% of variance in the study sample, including (1) High amplitude profile; (2) Early activity window profile; (3) Early activity peak profile; and (4) Prolonged activity/reduced rest window profile. The rest-activity profiles were associated with subgroups of age, sex, race/ethnicity, and household income. On average, older age was associated with a lower value for the high amplitude and early activity window profiles, but a higher value for the early activity peak and prolonged activity/reduced rest window profiles. Compared to boys, girls had a higher value for the prolonged activity/reduced rest window profiles. When compared to Non-Hispanic White adolescents, Asian showed a lower value for the high amplitude profile, Mexican American group showed a higher value for the early activity window profile, and the Non-Hispanic Black group showed a higher value for the prolonged activity/reduced rest window profiles. Adolescents reported the lowest household income had the lowest average value for the early activity window profile. CONCLUSIONS This study characterized main rest-activity profiles among the US adolescents, and demonstrated that demographic and socioeconomic status factors may shape rest-activity behaviors in this population.
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Affiliation(s)
- Chris Ho Ching Yeung
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, 1200 Pressler St., Houston, TX, USA
| | - Jiachen Lu
- Department of Biostatistics and Data Science, School of Public Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
- Center for Spatial‑Temporal Modeling for Applications in Population Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Erica G Soltero
- United States Department of Agriculture/Agricultural Research Services Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Cici Bauer
- Department of Biostatistics and Data Science, School of Public Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
- Center for Spatial‑Temporal Modeling for Applications in Population Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
| | - Qian Xiao
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, 1200 Pressler St., Houston, TX, USA.
- Center for Spatial‑Temporal Modeling for Applications in Population Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
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12
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Rainer MA, Palmer PH, Xie B. Sleep Duration and Chronic Disease Among Older Native Hawaiians or Other Pacific Islanders and Asians: Analysis of the Behavioral Risk Factor Surveillance System. J Racial Ethn Health Disparities 2023; 10:2302-2311. [PMID: 36109435 DOI: 10.1007/s40615-022-01409-0] [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: 06/08/2022] [Revised: 08/30/2022] [Accepted: 08/31/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVES Older adults are particularly vulnerable to unhealthy sleep. This study examines the relationship between sleep duration and chronic diseases among older Native Hawaiians or Other Pacific Islanders (NHOPIs) and identifies variations with older Asians. METHODS In this cross-sectional study, data were analyzed using the 2016 Behavioral Risk Factor Surveillance System. The total sample of adults 50 years and older included 1277 NHOPIs and 4655 Asians. Weighted, survey logistic regressions were employed to analyze the relationship between sleep duration (i.e., short, healthy, and long) and seven chronic diseases: coronary heart disease, stroke, heart attack/myocardial infarction, pre-diabetes, diabetes, chronic obstructive pulmonary disease, and depressive disorder. Sleep duration was categorized into short sleep (SS; ≤ 6 h), healthy sleep (7-8 h), and long sleep (LS; ≥ 9 h), with healthy sleep as the reference group. RESULTS Among NHOPIs, SS and LS were significantly related to stroke (OR 3.19, 95% CI: 1.35-7.53 for SS and OR 9.52, 95% CI: 2.99-30.34 for LS) and SS was associated with pre-diabetes (OR 2.22 CI: 1.07-4.59), after adjusting for all covariates. In contrast, Asians with SS and LS reported higher odds of depression (OR 2.40, 95% CI: 1.20-4.79 and OR 5.03, 95% CI: 1.57-16.13, respectively). CONCLUSIONS Findings suggest older NHOPIs with SS or LS experience worse health. NHOPIs and Asians varied on the relationship between sleep and chronic disease, underscoring the need to disaggregate Asian/NHOPI data to understand health disparities.
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Affiliation(s)
- Michelle A Rainer
- School of Community and Global Health, Claremont Graduate University, 150 E 10th St, Claremont, CA, 91711, USA.
| | - Paula Healani Palmer
- School of Community and Global Health, Claremont Graduate University, 150 E 10th St, Claremont, CA, 91711, USA
| | - Bin Xie
- School of Community and Global Health, Claremont Graduate University, 150 E 10th St, Claremont, CA, 91711, USA
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13
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Stager LM, Thompson-Phillips K, Morgan CH, Watson CS, Grant M, Fobian AD. The Impact of Longitudinal Patterns of Adolescent Sleep Duration on Adult C-Reactive Protein (CRP), Waist-To-Height Ratio, and Body Mass Index (BMI) Among Black and White Individuals. J Adolesc Health 2023; 73:776-783. [PMID: 37395694 PMCID: PMC10524665 DOI: 10.1016/j.jadohealth.2023.05.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 04/05/2023] [Accepted: 05/14/2023] [Indexed: 07/04/2023]
Abstract
PURPOSE To assess the impact of longitudinal adolescent sleep duration on adult C-reactive protein (CRP), waist-to-height ratio (WtHR), and body mass index (BMI) by race. METHODS Participants (N = 2,399; Mage = 15.7; 40.2% male; 79.2% White, 20.8% Black; Grades 7-12 at Wave I) from the Add Health database provided self-reported sleep duration in Waves I-IV. During Wave V, CRP, WtHR, and BMI were objectively measured. Trajectory analysis was performed using a group-based modeling approach. Chi-square test determined racial differences between groups. General linear models determined relationships between trajectory group, race, and group/race interaction with Wave V CRP, WtHR, and BMI. RESULTS Three sleep trajectories emerged: Group 1 "shortest" (24.4%), Group 2 "stable recommended" (67.6%), and Group 3 "varied" (8%). Black individuals and older individuals were more likely to be in Group 1 compared with Group 2. Regardless of race, individuals with patterns of sleep duration increasing to above what is recommended across waves (Group 3) had elevated CRP. Individuals with stable patterns of adequate sleep (Group 2) had lower WtHR. Black individuals with consistently stable patterns of adequate sleep duration had lower BMI compared to those with low sleep duration. DISCUSSION Black individuals were more likely to obtain chronically short sleep during the transition from adolescence to adulthood, highlighting a significant health disparity. Poor longitudinal sleep predicted elevated CRP and WtHR. Sleep only impacted BMI for Black individuals. This may relate to racial differences in BMI measurement.
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Affiliation(s)
- Lindsay M Stager
- Department of Psychology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Kathryn Thompson-Phillips
- Department of Psychology, University of Alabama at Birmingham, Birmingham, Alabama; Children's Behavioral Health, Children's of Alabama, Birmingham, Alabama
| | - Casie H Morgan
- Department of Psychology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Caroline S Watson
- Department of Psychology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Merida Grant
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron D Fobian
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, Alabama.
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14
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Bisson ANS, Lachman ME. The relationship of daily physical activity and sleep in adults: variations by age, sex, and race. J Behav Med 2023; 46:642-654. [PMID: 36633736 PMCID: PMC10336181 DOI: 10.1007/s10865-022-00387-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 12/14/2022] [Indexed: 01/13/2023]
Abstract
Prior work suggests physical activity (PA) is related to quantity and quality of sleep. Questions remain regarding directionality, and whether relationships vary by age, sex, and race. We examined daily bidirectional associations between PA and sleep over one week. Participants were 427 adults from the MIDUS Biomarker study, with a mean age of 54.21 ± 11.67 (61% female, 30% non-white). PA (total activity) and sleep (total sleep time; TST and waking after sleep onset; WASO) were measured with an ActiWatch 64. Multilevel mixed-effects models showed differences in the relationships between PA and sleep by age, race, and sex. Following a day with increased PA, younger and nonwhite participants had significantly shorter TST. Days with higher PA were also associated with less WASO for younger participants. Bidirectional effects also emerged; following a night with shorter TST, men, not women, engaged in less next-day PA. Like other studies of daily PA and sleep, effect sizes were small. Future studies should assess potential mechanisms that could explain these demographic differences.
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Affiliation(s)
- Alycia N S Bisson
- Psychology Department, Brandeis University, 415 South St., MS 062, Waltham, MA, 02453, USA.
| | - Margie E Lachman
- Minnie and Harold Fierman Professor of Psychology, Brandeis University, Waltham, USA
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15
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Dunietz GL, Shedden K, Michels KA, Chervin RD, Lyu X, Freeman JR, Baylin A, O’Brien LM, Wactawski-Wende J, Schisterman EF, Mumford SL. Variability in Sleep Duration and Biomarkers of Cardiovascular Disease Across the Menstrual Cycle. Am J Epidemiol 2023; 192:1093-1104. [PMID: 36928293 PMCID: PMC10505415 DOI: 10.1093/aje/kwad060] [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: 05/10/2022] [Revised: 01/05/2023] [Accepted: 03/13/2023] [Indexed: 03/18/2023] Open
Abstract
Variability in sleep duration and cardiovascular health have been infrequently investigated, particularly among reproductive-age women. We examined these associations across the menstrual cycle among a cohort of 250 healthy premenopausal women, aged 18-44 years. The BioCycle study (New York, 2005-2007) collected cardiovascular biomarkers (serum high- and low-density lipoprotein (HDL, LDL), total cholesterol, triglycerides, and C-reactive protein (CRP)) at key time points along the menstrual cycle (follicular, ovulatory, and luteal phases). Women also recorded sleep duration in daily diaries. From these data, we computed L-moments, robust versions of location, dispersion, skewness, and kurtosis. We fitted linear mixed models with random intercepts and inverse probability weighting to estimate associations between sleep variability and cardiovascular biomarkers, accounting for demographic, lifestyle, health, and reproductive factors. Sleep dispersion (any deviation from mean duration) was associated with lower mean LDL for nonshift workers and non-White women. Skewed sleep duration was associated with higher mean CRP and lower mean total cholesterol. Sleep durations with extreme short and long bouts (kurtosis) were associated with a lower mean HDL, but not mean CRP, LDL, or triglycerides. Sleep duration modified associations between sleep dispersion and LDL, HDL, and total cholesterol. Even in young and healthy women, sleep duration variability could influence cardiovascular health.
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Affiliation(s)
- Galit Levi Dunietz
- Correspondence to Dr. Galit Levi Dunietz, Department of Neurology, University of Michigan Medical School, 1500 E. Medical Center Drive, Ann Arbor, MI 48109 (e-mail: )
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16
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Aqua JK, White K, Johnson DA. A systematic review of acculturation and sleep health among adult immigrants in the United States. Sleep Health 2023; 9:288-305. [PMID: 36849283 PMCID: PMC10293026 DOI: 10.1016/j.sleh.2023.01.007] [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: 06/09/2022] [Revised: 12/21/2022] [Accepted: 01/10/2023] [Indexed: 02/27/2023]
Abstract
The United States (US) has more immigrants than any other country in the world, with an estimated 44 million non-US-born individuals residing in the country as of 2018. Previous studies have linked US acculturation to both positive and negative health outcomes, including sleep. However, the relationship between US acculturation and sleep health is not well understood. This systematic review aims to identify and synthesize scientific studies on acculturation and sleep health among adult immigrants in the US. A systematic search of the literature was performed in PubMed, Ovid MEDLINE, and Web of Science in 2021 and 2022 with no date limiters. Quantitative studies published anytime in a peer-reviewed journal in English among an adult immigrant population with an explicit measure of acculturation and a sleep health dimension, sleep disorder, or daytime sleepiness measure were considered for inclusion. The initial literature search yielded 804 articles for review; after removing duplicates, applying inclusion and exclusion criteria, and searching reference lists, 38 total articles were included. We found consistent evidence that acculturative stress was associated with worse sleep quality/continuity, daytime sleepiness, and sleep disorders. However, we discovered limited consensus on the association of acculturation scales and acculturation proxy measures with sleep. Our review demonstrated that compared to US-born adult populations, there is a high prevalence of adverse sleep health among immigrant populations, and acculturation likely plays an important role in shaping this disparity, particularly through acculturative stress.
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Affiliation(s)
- Jasmine Ko Aqua
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.
| | - Kaylin White
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Dayna A Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
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17
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Rosenbaum DL, Gillen MM, Bloomer SA. The effects of sleep on body image: examining the roles of depression, perceived stress, and anxiety. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023:1-9. [PMID: 36977339 DOI: 10.1080/07448481.2023.2186153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 12/19/2022] [Accepted: 02/26/2023] [Indexed: 06/18/2023]
Abstract
Objective: Although health and wellness behaviors are associated with positive body image, research is limited regarding the relationship between sleep and positive body image. We propose that negative affective states may link sleep and body image. Specifically, we examined whether better sleep may relate to positive body image through reductions in negative affective experiences. Participants: Participants were 269 undergraduate women. Methods: Cross-sectional surveys were administered. Results: We found correlations in the expected directions between sleep, positive body image variables (i.e., body appreciation, appearance evaluation, and appearance orientation), and negative affective states (i.e., depression, anxiety, and stress). There were group differences in negative affective states and body image based on adequate sleep. Data supported indirect effects of sleep through depression on appearance evaluation, and through depression and stress on body appreciation, respectively. Conclusions: Our findings indicate sleep warrants further research attention as a wellness behavior related to more positive body image.
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Affiliation(s)
- Diane L Rosenbaum
- Psychological and Social Sciences, Abington College, Pennsylvania State University, Abington, PA, USA
| | - Meghan M Gillen
- Psychological and Social Sciences, Abington College, Pennsylvania State University, Abington, PA, USA
| | - Steven A Bloomer
- Biology, Abington College, Pennsylvania State University, Abington, PA, USA
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18
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Gumz ML, Shimbo D, Abdalla M, Balijepalli RC, Benedict C, Chen Y, Earnest DJ, Gamble KL, Garrison SR, Gong MC, Hogenesch JB, Hong Y, Ivy JR, Joe B, Laposky AD, Liang M, MacLaughlin EJ, Martino TA, Pollock DM, Redline S, Rogers A, Dan Rudic R, Schernhammer ES, Stergiou GS, St-Onge MP, Wang X, Wright J, Oh YS. Toward Precision Medicine: Circadian Rhythm of Blood Pressure and Chronotherapy for Hypertension - 2021 NHLBI Workshop Report. Hypertension 2023; 80:503-522. [PMID: 36448463 PMCID: PMC9931676 DOI: 10.1161/hypertensionaha.122.19372] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Healthy individuals exhibit blood pressure variation over a 24-hour period with higher blood pressure during wakefulness and lower blood pressure during sleep. Loss or disruption of the blood pressure circadian rhythm has been linked to adverse health outcomes, for example, cardiovascular disease, dementia, and chronic kidney disease. However, the current diagnostic and therapeutic approaches lack sufficient attention to the circadian rhythmicity of blood pressure. Sleep patterns, hormone release, eating habits, digestion, body temperature, renal and cardiovascular function, and other important host functions as well as gut microbiota exhibit circadian rhythms, and influence circadian rhythms of blood pressure. Potential benefits of nonpharmacologic interventions such as meal timing, and pharmacologic chronotherapeutic interventions, such as the bedtime administration of antihypertensive medications, have recently been suggested in some studies. However, the mechanisms underlying circadian rhythm-mediated blood pressure regulation and the efficacy of chronotherapy in hypertension remain unclear. This review summarizes the results of the National Heart, Lung, and Blood Institute workshop convened on October 27 to 29, 2021 to assess knowledge gaps and research opportunities in the study of circadian rhythm of blood pressure and chronotherapy for hypertension.
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Affiliation(s)
- Michelle L Gumz
- Department of Physiology and Aging; Center for Integrative Cardiovascular and Metabolic Disease, Department of Medicine, Division of Nephrology, Hypertension and Renal Transplantation, University of Florida, Gainesville, FL (M.L.G.)
| | - Daichi Shimbo
- Department of Medicine, The Columbia Hypertension Center, Columbia University Irving Medical Center, New York, NY (D.S.)
| | - Marwah Abdalla
- Department of Medicine, Center for Behavioral Cardiovascular Health, Columbia University Irving Medical Center, New York, NY (M.A.)
| | - Ravi C Balijepalli
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD (R.C.B., Y.H., J.W., Y.S.O.)
| | - Christian Benedict
- Department of Pharmaceutical Biosciences, Molecular Neuropharmacology, Uppsala University, Sweden (C.B.)
| | - Yabing Chen
- Department of Pathology, University of Alabama at Birmingham, and Research Department, Birmingham VA Medical Center, AL (Y.C.)
| | - David J Earnest
- Department of Neuroscience & Experimental Therapeutics, Texas A&M University, Bryan, TX (D.J.E.)
| | - Karen L Gamble
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, AL (K.L.G.)
| | - Scott R Garrison
- Department of Family Medicine, University of Alberta, Canada (S.R.G.)
| | - Ming C Gong
- Department of Physiology, University of Kentucky, Lexington, KY (M.C.G.)
| | | | - Yuling Hong
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD (R.C.B., Y.H., J.W., Y.S.O.)
| | - Jessica R Ivy
- University/British Heart Foundation Centre for Cardiovascular Science, The Queen's Medical Research Institute, The University of Edinburgh, United Kingdom (J.R.I.)
| | - Bina Joe
- Department of Physiology and Pharmacology and Center for Hypertension and Precision Medicine, University of Toledo College of Medicine and Life Sciences, OH (B.J.)
| | - Aaron D Laposky
- National Center on Sleep Disorders Research, Division of Lung Diseases, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD (A.D.L.)
| | - Mingyu Liang
- Center of Systems Molecular Medicine, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI (M.L.)
| | - Eric J MacLaughlin
- Department of Pharmacy Practice, Texas Tech University Health Sciences Center, Amarillo, TX (E.J.M.)
| | - Tami A Martino
- Center for Cardiovascular Investigations, Department of Biomedical Sciences, University of Guelph, Ontario, Canada (T.A.M.)
| | - David M Pollock
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, AL (D.M.P.)
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (S.R.)
| | - Amy Rogers
- Division of Molecular and Clinical Medicine, University of Dundee, United Kingdom (A.R.)
| | - R Dan Rudic
- Department of Pharmacology and Toxicology, Augusta University, GA (R.D.R.)
| | - Eva S Schernhammer
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA (E.S.S.)
| | - George S Stergiou
- Hypertension Center, STRIDE-7, National and Kapodistrian University of Athens, School of Medicine, Third Department of Medicine, Sotiria Hospital, Athens, Greece (G.S.S.)
| | - Marie-Pierre St-Onge
- Division of General Medicine, Department of Medicine, Columbia University Irving Medical Center' New York, NY (M.-P.S.-O.)
| | - Xiaoling Wang
- Georgia Prevention Institute, Department of Medicine, Augusta University, GA (X.W.)
| | - Jacqueline Wright
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD (R.C.B., Y.H., J.W., Y.S.O.)
| | - Young S Oh
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD (R.C.B., Y.H., J.W., Y.S.O.)
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López-Cepero A, Frisard C, Mabry G, Spruill T, Mattei J, Austin SB, Lemon SC, Rosal MC. Association between poor sleep quality and emotional eating in US Latinx adults and the mediating role of negative emotions. Behav Sleep Med 2023; 21:162-171. [PMID: 35416102 DOI: 10.1080/15402002.2022.2060227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
INTRODUCTION Poor sleep quality is associated with negative emotions and may modulate emotional eating (EE). However, this has not been studied among US Latinx adults, a group experiencing sleep disparities. OBJECTIVE To examine the association between sleep quality and EE in Latinx adults and explore the mediating role of negative emotions. METHODS This cross-sectional analysis used data from the Latino Health and Well-being Study. Sleep quality was measured with the Pittsburgh Sleep Quality Index. EE was measured with the EE subscale of the Three Factor Eating Questionnaire R18-V2 (categorized as no EE, low EE, and high EE). Negative emotions were measured via a composite score that included depression, anxiety, and perceived stress. Poisson regression models with robust variance errors estimated prevalence ratios (PR) and 95% confidence intervals (CI). Mediation was evaluated with the Karlsson-Holm-Breen method. RESULTS More individuals with poor (vs. good) sleep quality experienced high EE (39.1% vs. 17.9%). Individuals with poor (vs. good) sleep quality were more likely to experience high EE vs. no EE (total effect = 1.74; 95% CI = 1.34, 2.26). Controlling for negative emotions, the effect of poor sleep on high EE was reduced to 1.23 (95% CI = 0.92, 1.65), leaving an indirect effect of 1.41 (95% CI = 1.25, 1.60); 62.6% of the effect was explained by negative emotions. CONCLUSION Poor sleep quality was associated with high EE in US Latinx adults and negative emotions partially mediated this relationship. Longitudinal studies are needed. Interventions and clinical programs should concomitantly address sleep quality and negative emotions to help prevent dysfunctional eating behaviors.
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Affiliation(s)
- Andrea López-Cepero
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Christine Frisard
- Division of Preventive and Behavioral Medicine, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Guadalupe Mabry
- Division of Preventive and Behavioral Medicine, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Tanya Spruill
- Center for Healthful Behavior Change, Department of Population Health, New York University, New York, USA
| | - Josiemer Mattei
- Department of Nutrition, Harvard T.h. Chan School of Public Health, Boston, Massachusetts, USA
| | - S Bryn Austin
- Department of Social and Behavioral Sciences, Harvard T.h. Chan School of Public Health, Boston, Massachusetts, USA.,Division of Adolescent and Young Adult Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Stephenie C Lemon
- Division of Preventive and Behavioral Medicine, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Milagros C Rosal
- Division of Preventive and Behavioral Medicine, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
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Stokes A, Poindexter M, Bell K, Mellman TA. Strategies for Controlling Unwanted Intrusive Thoughts and Insomnia Severity in Urban-Residing Young Adult African Americans. Behav Sleep Med 2023; 21:142-149. [PMID: 35362345 PMCID: PMC9552939 DOI: 10.1080/15402002.2022.2057986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
INTRODUCTION Poor sleep is common in our society, particularly for African Americans, and is associated with adverse mental and physical health outcomes. Unwanted, intrusive thoughts contribute to sleep disturbances and can be engendered by living in stressful urban environments, which are disproportionately inhabited by African Americans. Studies of other populations have shown that cognitive coping strategies to manage intrusive thoughts vary in their adaptiveness. OBJECTIVE To examine the relationship between thought control strategies and insomnia severity in urban residing young-adult African Americans. METHOD Sixty-four young adult African Americans completed a demographic questionnaire, the Thought Control Questionnaire for Insomnia-revised, and the Insomnia Severity Index. RESULTS There were moderate to strong positive correlations of aggressive suppression, worry, behavioral distraction, and social avoidance with ISI scores. Poor sleepers endorsed greater use of worry and aggressive suppression than good sleepers. Results from a multiple linear regression analysis revealed that aggressive suppression, social avoidance, and behavioral distraction significantly predicted insomnia severity, and aggressive suppression was the strongest predictor in the model. CONCLUSIONS These results extend findings of aggressive suppression as a correlate of insomnia severity to an urban-residing young adult African American sample. Future research should identify adaptive approaches and the utility of modifying maladaptive strategies.
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Affiliation(s)
| | | | - Kimberly Bell
- North Carolina Agricultural and Technical State University
| | - Thomas A. Mellman
- Howard University College of Medicine, Department of Psychiatry and Behavioral Sciences
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21
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Racial disparities in the pharmacological treatment of insomnia: A time-to-event analysis using real-world data. Sleep Health 2023; 9:128-135. [PMID: 36858835 DOI: 10.1016/j.sleh.2023.02.002] [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: 09/12/2022] [Revised: 12/19/2022] [Accepted: 02/09/2023] [Indexed: 03/02/2023]
Abstract
OBJECTIVE Examine the association between race and time to pharmacologic treatment of insomnia in a large multi-institutional cohort. METHODS Retrospective analysis of electronic medical records from a regional health information exchange. Eligible patients included adults with at least one healthcare visit per year from 2010 to 2019, a new insomnia diagnosis code during the study period, and no prior insomnia diagnosis codes or medications. A Cox frailty model was used to examine the association between race and time to an insomnia medication after diagnosis. RESULTS In total, 9557 patients were analyzed, 7773 (81.3%) of whom where White, 1294 (13.5%) Black, 238 (2.5%) Other, and 252 (2.6%) unknown race. About 6.2% of Black and 8% of Other race patients received an order for a Food and Drug Administration-approved insomnia medication after diagnosis compared with 13.5% of White patients. Black patients were significantly less likely to have an order for a Food and Drug Administration-approved insomnia medication at all time points (adjusted hazard ratio [aHR] range: 0.37-0.73), and patients reporting Other race were less likely to have received an order at 2 (aHR 0.51, 95% confidence interval [CI] 0.28-0.94), 3 (aHR 0.33, 95% CI 0.13-0.79), and 4 years (aHR 0.21, 95% CI 0.06-0.71) of follow-up. Similar results were observed in a sensitivity analysis including off-label medications. CONCLUSIONS Patients belonging to racial minority groups are less likely to be prescribed an insomnia medication than White patients after accounting for sociodemographic and clinical factors. Further research is needed to determine the extent to which patient preferences and physician perceptions affect these prescribing patterns and investigate potential disparities in nonpharmacologic treatment.
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22
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Du L, Langhough R, Hermann BP, Jonaitis E, Betthauser TJ, Cody KA, Mueller K, Zuelsdorff M, Chin N, Ennis GE, Bendlin BB, Gleason CE, Christian BT, Plante DT, Chappell R, Johnson SC. Associations between self-reported sleep patterns and health, cognition and amyloid measures: results from the Wisconsin Registry for Alzheimer's Prevention. Brain Commun 2023; 5:fcad039. [PMID: 36910417 PMCID: PMC9999364 DOI: 10.1093/braincomms/fcad039] [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: 07/26/2022] [Revised: 12/09/2022] [Accepted: 02/22/2023] [Indexed: 02/25/2023] Open
Abstract
Previous studies suggest associations between self-reported sleep problems and poorer health, cognition, Alzheimer's disease pathology and dementia-related outcomes. It is important to develop a deeper understanding of the relationship between these complications and sleep disturbance, a modifiable risk factor, in late midlife, a time when Alzheimer's disease pathology may be accruing. The objectives of this study included application of unsupervised machine learning procedures to identify distinct subgroups of persons with problematic sleep and the association of these subgroups with concurrent measures of mental and physical health, cognition and PET-identified amyloid. Dementia-free participants from the Wisconsin Registry for Alzheimer's Prevention (n = 619) completed sleep questionnaires including the Insomnia Severity Index, Epworth Sleepiness Scale and Medical Outcomes Study Sleep Scale. K-means clustering analysis identified discrete sleep problem groups who were then compared across concurrent health outcomes (e.g. depression, self-rated health and insulin resistance), cognitive composite indices including episodic memory and executive function and, in a subset, Pittsburgh Compound B PET imaging to assess amyloid burden. Significant omnibus tests (P < 0.05) were followed with pairwise comparisons. Mean (SD) sample baseline sleep assessment age was 62.6 (6.7). Cluster analysis identified three groups: healthy sleepers [n = 262 (42.3%)], intermediate sleepers [n = 229 (37.0%)] and poor sleepers [n = 128 (20.7%)]. All omnibus tests comparing demographics and health measures across sleep groups were significant except for age, sex and apolipoprotein E e4 carriers; the poor sleepers group was worse than one or both of the other groups on all other measures, including measures of depression, self-reported health and memory complaints. The poor sleepers group had higher average body mass index, waist-hip ratio and homeostatic model assessment of insulin resistance. After adjusting for covariates, the poor sleepers group also performed worse on all concurrent cognitive composites except working memory. There were no differences between sleep groups on PET-based measures of amyloid. Sensitivity analyses indicated that while different clustering approaches resulted in different group assignments for some (predominantly the intermediate group), between-group patterns in outcomes were consistent. In conclusion, distinct sleep characteristics groups were identified with a sizable minority (20.7%) exhibiting poor sleep characteristics, and this group also exhibited the poorest concurrent mental and physical health and cognition, indicating substantial multi-morbidity; sleep group was not associated with amyloid PET estimates. Precision-based management of sleep and related factors may provide an opportunity for early intervention that could serve to delay or prevent clinical impairment.
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Affiliation(s)
- Lianlian Du
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Department of Biostatistics and Medical Informatics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53792, USA
| | - Rebecca Langhough
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
| | - Bruce P Hermann
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Department of Neurology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
| | - Erin Jonaitis
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
| | - Tobey J Betthauser
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
| | - Karly Alex Cody
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
| | - Kimberly Mueller
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
| | - Megan Zuelsdorff
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- University of Wisconsin-Madison School of Nursing, Madison, WI 53705, USA
| | - Nathaniel Chin
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
| | - Gilda E Ennis
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
| | - Barbara B Bendlin
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Madison VA GRECC, William S. Middleton Memorial Hospital, Madison, WI 53705, USA
| | - Carey E Gleason
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Madison VA GRECC, William S. Middleton Memorial Hospital, Madison, WI 53705, USA
| | - Bradley T Christian
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medical Physics, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53705, USA
| | - David T Plante
- Department of Psychiatry, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53719, USA
| | - Rick Chappell
- Department of Biostatistics and Medical Informatics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53792, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
| | - Sterling C Johnson
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53792, USA
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI 53726, USA
- Madison VA GRECC, William S. Middleton Memorial Hospital, Madison, WI 53705, USA
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Starr LT, Washington KT, McPhillips MV, Pitzer K, Demiris G, Oliver DP. "It was terrible, I didn't sleep for two years": A mixed methods exploration of sleep and its effects among family caregivers of in-home hospice patients at end-of-life. Palliat Med 2022; 36:1504-1521. [PMID: 36151698 PMCID: PMC10168118 DOI: 10.1177/02692163221122956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Due to overnight caregiving demands; exacerbation of high rates of anxiety, depression, and distress; and inadequate support, millions of family caregivers of patients receiving in-home hospice are at risk of poor sleep and negative health effects. AIM To describe sleep experiences of family caregivers of in-home hospice patients and perceptions of these experiences on caregivers' wellbeing in the context of caregiver health and live-in status. DESIGN Developed using the Symptom Management Model, this mixed methods study featured a concurrent nested design prioritizing qualitative reflexive thematic analysis. SETTING/PARTICIPANTS About 47 family caregivers of in-home hospice patients from two randomized clinical trials (NCT03712410, NCT02929108) were interviewed (United States, 2021). Anxiety (GAD-7), depression (PHQ-9), quality-of-life (QOL) (CQLI-R), and self-rated health and energy were reported prior to interviews. RESULTS Qualitative analysis revealed three themes: compromised sleep quality, factors influencing sleep, effects of sleep. 72.5% of hospice family caregivers described "fair" or "poor" sleep quality, with "interrupted" sleep and frequent night-waking due to "on-call" "vigilance" and anxiety. Negative effects included exhaustion, mental and physical health decline, and reduced caregiver function. Live-in caregivers reported higher mean depression scores (8.4 vs 4.3, p = 0.08), higher mean anxiety scores (7.7 vs 3.3, p = 0.06), and lower mean QOL scores (24.8 vs 33.6, p < 0.001) than live-out caregivers. Anxiety, depression, and QOL worsened as self-reported caregiver sleep quality decreased. Few caregivers had adequate support. CONCLUSION End-of-life family caregivers experience disrupted sleep with negative effects and inadequate support. Clinicians must assess sleep, offer sleep interventions, and provide more supports to hospice family caregivers.
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Affiliation(s)
- Lauren T Starr
- NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Philadelphia, PA, USA
| | - Karla T Washington
- Division of Palliative Medicine, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - Miranda V McPhillips
- NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Philadelphia, PA, USA
| | - Kyle Pitzer
- Division of Palliative Medicine, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - George Demiris
- NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Philadelphia, PA, USA
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Debra Parker Oliver
- Division of Palliative Medicine, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
- Goldfarb School of Nursing, Barnes Jewish College, St. Louis, MO, USA
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24
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Ames JL, Morgan EH, Giwa Onaiwu M, Qian Y, Massolo ML, Croen LA. Racial/Ethnic Differences in Psychiatric and Medical Diagnoses Among Autistic Adults. AUTISM IN ADULTHOOD 2022; 4:290-305. [PMID: 36601333 PMCID: PMC9807255 DOI: 10.1089/aut.2021.0083] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background Racial/ethnic disparities in access to diagnostic services are pervasive for autistic children. However, a few studies have examined racial/ethnic health disparities among autistic adults, who commonly experience higher rates of health conditions than non-autistic adults. We aimed at examining the intersection of autism and race/ethnicity in association with psychiatric and medical diagnoses. Methods The study population included adult members of Kaiser Permanente Northern California enrolled from 2008 to 2012. We ascertained 1507 adults who had an autism diagnosis documented in their electronic medical records. We sampled a matched control group of adults without an autism diagnosis (N = 15,070) at a 10:1 ratio. Our sample was 46% White, 17% Hispanic, 16% Asian, 7% Black, and 14% other race/ethnicity. We compared health diagnoses (a) between autistic and non-autistic adults within strata of race/ethnicity and (b) across race/ethnicity within strata of autistic and non-autistic adults. Lastly, we examined the interaction between autism and race/ethnicity on both multiplicative and additive scales. Results Autistic adults were more likely to be diagnosed with most medical and psychiatric conditions compared with their non-autistic counterparts of the same race/ethnicity. Among autistic adults, Black, Hispanic, and Asian adults were less likely to be diagnosed with psychiatric conditions and Black and Hispanic autistic adults were more likely to be diagnosed with obesity than their White counterparts. In interaction models, we found that adults who were Black and autistic were disproportionately less likely to be diagnosed with psychiatric conditions and autoimmune disease and more likely to be diagnosed with hypertension than expected. Conclusion Health vulnerabilities may be compounded at the intersection of autism and race/ethnicity. Future research should continue to apply an intersectional lens toward understanding and addressing these disparities. Our findings likely underestimate the health disparities that exist in uninsured autistic adults and those living in other parts of the United States.
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Affiliation(s)
- Jennifer L. Ames
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- Address correspondence to: Jennifer L. Ames, PhD, MS, Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA 94612-5190, USA
| | - Elizabeth H. Morgan
- College of Education California State University Sacramento, Sacramento, California, USA
| | - Morénike Giwa Onaiwu
- Center for the Study of Women, Gender, and Sexuality, Rice University, Houston, Texas, USA
| | - Yinge Qian
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Maria L. Massolo
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Lisa A. Croen
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
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Dasari SS, Archer M, Mohamed NE, Tewari AK, Figueiro MG, Kyprianou N. Circadian Rhythm Disruption as a Contributor to Racial Disparities in Prostate Cancer. Cancers (Basel) 2022; 14:cancers14205116. [PMID: 36291899 PMCID: PMC9600368 DOI: 10.3390/cancers14205116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 10/08/2022] [Accepted: 10/15/2022] [Indexed: 01/27/2023] Open
Abstract
In the United States, African American (AA) men have a 2.4 times higher mortality rate due to prostate cancer than White men. The multifactorial causes of the racial disparities in prostate cancer involve various social determinants of health, socioeconomic status, and access to healthcare. However, emerging evidence also suggests that circadian rhythm disruption (CRD) contributes to prostate cancer, and AA men may be more susceptible to developing CRDs. Circadian rhythms play a significant role in metabolism, hormone secretion, and sleep/wake cycles. Disruption in these circadian rhythms can be caused by airplane travel/jetlag, night shift work, exposure to light, and neighborhood noise levels, which can contribute to sleep disorders and chronic conditions such as obesity, diabetes, cardiovascular disease, and depression. The drivers of the racial disparities in CRD include night shift work, racial discrimination, elevated stress, and residing in poor neighborhoods characterized by high noise pollution. Given the increased vulnerability of AA men to CRDs, and the role that CRDs play in prostate cancer, elucidating the clock-related prostate cancer pathways and their behavior and environmental covariates may be critical to better understanding and reducing the racial disparities in prostate cancer.
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Affiliation(s)
- Sonali S. Dasari
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Maddison Archer
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Nihal E. Mohamed
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Tisch Cancer Institute, Mount Sinai Health, New York, NY 10029, USA
| | - Ashutosh K. Tewari
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Tisch Cancer Institute, Mount Sinai Health, New York, NY 10029, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Mariana G. Figueiro
- Tisch Cancer Institute, Mount Sinai Health, New York, NY 10029, USA
- Light and Health Research Center, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Correspondence: (M.G.F.); (N.K.)
| | - Natasha Kyprianou
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Tisch Cancer Institute, Mount Sinai Health, New York, NY 10029, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Correspondence: (M.G.F.); (N.K.)
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26
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Otto MW, Lubin RE, Rosenfield D, Taylor DJ, Birk JL, Espie CA, Shechter A, Edmondson D, Shepherd JM, Zvolensky MJ. The association between race- and ethnicity-related stressors and sleep: the role of rumination and anxiety sensitivity. Sleep 2022; 45:zsac117. [PMID: 35639820 PMCID: PMC9548665 DOI: 10.1093/sleep/zsac117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 03/30/2022] [Indexed: 07/29/2023] Open
Abstract
STUDY OBJECTIVES This study was designed to investigate the association between psychosocial factors and self-reported sleep duration and two indices of sleep quality in a racially and ethnically diverse sample of adults. We investigated the relations between both rumination and anxiety sensitivity with these self-reported sleep outcomes. We also examined rumination and anxiety sensitivity as moderators of three race- and ethnicity-related stressors: discrimination, acculturative stress, and socioeconomic status. METHODS In a cross-sectional design, we assessed 1326 adults (ages 18-48 years) selected for self-reported racial and ethnic minority status. Regression analyses were used to examine the associations between demographic, social/environmental stressors, depression severity, rumination, and anxiety sensitivity and three sleep outcomes: sleep duration, sleep quality subscale, and global sleep quality. RESULTS Our findings supported the hypothesized role of rumination as an amplification factor for the influence of race- and ethnicity-related stressors on sleep duration and quality. Rumination was associated with all three sleep outcomes (sleep duration, sleep quality subscale, and global sleep quality) and was a moderator of the associations between discrimination and all 3 sleep outcomes. Anxiety sensitivity was not consistently associated with these sleep outcomes. Depression symptoms did not account for these findings. CONCLUSIONS If confirmed in longitudinal study, our findings introduce a potentially important treatment target-rumination-for addressing sleep disparities in prevention or intervention models. Rumination appears to amplify the negative sleep consequences of race- and ethnicity-related stressors and is a modifiable treatment target.
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Affiliation(s)
- Michael W Otto
- Corresponding author. Michael W. Otto, Department of Psychological and Brain Sciences, Boston University, 900E Commonwealth Ave., Boston, MA, 02215. E-mail:
| | - Rebecca E Lubin
- Department of Psychological and Brain Sciences, Boston University, Boston, MA, USA
| | - David Rosenfield
- Department of Psychology, Southern Methodist University, Dallas, TX, USA
| | - Daniel J Taylor
- Department of Psychology, University of Arizona, Tucson, AZ, USA
| | - Jeffrey L Birk
- Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Colin A Espie
- Sleep and Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Ari Shechter
- Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
- Sleep Center of Excellence, Columbia University Irving Medical Center, New York, NY, USA
| | - Donald Edmondson
- Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | | | - Michael J Zvolensky
- Department of Psychology, University of Houston, Houston, TX,USA
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX,USA
- HEALTH Institute, University of Houston, Houston, TX,USA
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27
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Siegel JM. Sleep function: an evolutionary perspective. Lancet Neurol 2022; 21:937-946. [PMID: 36115365 PMCID: PMC9670796 DOI: 10.1016/s1474-4422(22)00210-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 01/05/2022] [Accepted: 05/05/2022] [Indexed: 12/25/2022]
Abstract
Prospective epidemiological studies in industrial societies indicate that 7 h of sleep per night in people aged 18 years or older is optimum, with higher and lower amounts of sleep predicting a shorter lifespan. Humans living a hunter-gatherer lifestyle (eg, tribal groups) sleep for 6-8 h per night, with the longest sleep durations in winter. The prevalence of insomnia in hunter-gatherer populations is low (around 2%) compared with the prevalence of insomnia in industrial societies (around 10-30%). Sleep deprivation studies, which are done to gain insights into sleep function, are often confounded by the effects of stress. Consideration of the duration of spontaneous daily sleep across species of mammals, which ranges from 2 h to 20 h, can provide important insights into sleep function without the stress of deprivation. Sleep duration is not related to brain size or cognitive ability. Rather, sleep duration across species is associated with their ecological niche and feeding requirements, indicating a role for wake-sleep balance in food acquisition and energy conservation. Brain temperature drops from waking levels during non-rapid eye movement (non-REM) sleep and rises during REM sleep. Average daily REM sleep time of homeotherm orders is negatively correlated with average body and brain temperature, with the largest amount of REM sleep in egg laying (monotreme) mammals, moderate amounts in pouched (marsupial) mammals, lower amounts in placental mammals, and the lowest amounts in birds. REM sleep might, therefore, have a key role in the regulation of temperature and metabolism of the brain during sleep and in the facilitation of alert awakening.
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Affiliation(s)
- Jerome M Siegel
- Department of Psychiatry and Brain Research Institute, University of California, Los Angeles, CA, USA; Department of Veterans Affairs, Greater Los Angeles Healthcare System, Los Angeles, CA, USA.
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28
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Dreyer RP, Berkowitz A, Yaggi HK, Schneeberg L, Shah ND, Emanuel L, Kolla B, Jeffery MM, Deeg M, Ervin K, Thorndike F, Ross JS. Pre Scription Digita L Th Erap Eutic for Patients with Insomnia ( SLEEP-I): a protocol for a pragmatic randomised controlled trial. BMJ Open 2022; 12:e062041. [PMID: 35940841 PMCID: PMC9364397 DOI: 10.1136/bmjopen-2022-062041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 07/17/2022] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Cognitive behavioural therapy for insomnia (CBT-I) is effective at treating chronic insomnia, yet in-person CBT-I can often be challenging to access. Prior studies have used technology to bridge barriers but have been unable to extensively assess the impact of the digital therapeutic on real-world patient experience and multidimensional outcomes. Among patients with insomnia, our aim is to determine the impact of a prescription digital therapeutic (PDT) (PEAR-003b, FDA-authorised as Somryst; herein called PDT) that provides mobile-delivered CBT-I on patient-reported outcomes (PROs) and healthcare utilisation. METHODS AND ANALYSIS We are conducting a pragmatically designed, prospective, multicentre randomised controlled trial that leverages Hugo, a unique patient-centred health data-aggregating platform for data collection and patient follow-up from Hugo Health. A total of 100 participants with insomnia from two health centres will be enrolled onto the Hugo Health platform, provided with a linked Fitbit (Inspire 2) to track activity and then randomised 1:1 to receive (or not) the PDT for mobile-delivered CBT-I (Somryst). The primary outcome is a change in the insomnia severity index score from baseline to 9-week postrandomisation. Secondary outcomes include healthcare utilisation, health utility scores and clinical outcomes; change in sleep outcomes as measured with sleep diaries and a change in individual PROs including depressive symptoms, daytime sleepiness, health status, stress and anxiety. For those allocated to the PDT, we will also assess engagement with the PDT. ETHICS AND DISSEMINATION The Institutional Review Boards at Yale University and the Mayo Clinic have approved the trial protocol. This trial will provide important data to patients, clinicians and policymakers about the impact of the PDT device delivering CBT-I on PROs, clinical outcomes and healthcare utilisation. Findings will be disseminated to participants, presented at professional meetings and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER NCT04909229.
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Affiliation(s)
- Rachel P Dreyer
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
- Department of Biostatistics, Yale University School of Public Health, New Haven, Connecticut, USA
| | - Alyssa Berkowitz
- Center for Outcomes Research and Evaluation, Yale-New Haven Health, New Haven, Connecticut, USA
| | - Henry Klar Yaggi
- Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Lynelle Schneeberg
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut, USA
| | - Nilay D Shah
- Department of Health Sciences Research, Mayo Clinic, Rochester, New York, USA
| | - Lindsay Emanuel
- Department of Health Sciences Research, Mayo Clinic, Rochester, New York, USA
| | - Bhanuprakash Kolla
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, New York, USA
| | - Molly Moore Jeffery
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, New York, USA
| | - Mark Deeg
- Cullgen Inc, Boston, Massachusetts, USA
| | - Keondae Ervin
- National Evaluation System for Health Technology Coordinating Center (NESTcc), Arlington, Virginia, USA
| | | | - Joseph S Ross
- Center for Outcomes Research and Evaluation, Yale-New Haven Health, New Haven, Connecticut, USA
- Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
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Villalobos K, Ishino FAM, McNeel TS, Williams F. Examining the relationship of sociodemographic factors, neighborhood cohesion and abnormal sleep duration among U.S. foreign-born subpopulations in the National Health Interview Survey. BMC Public Health 2022; 22:1099. [PMID: 35650549 PMCID: PMC9161572 DOI: 10.1186/s12889-022-13523-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 05/23/2022] [Indexed: 11/21/2022] Open
Abstract
Background Limited studies have examined the relationship of neighborhood cohesion and sleep duration between U.S. foreign-born Hispanics/Latinos and non-Hispanics/Latinos. Methods We conducted a multinomial logistic regression using the 2013-2018 National Health Interview Survey on U.S. foreign-born adults ≥18 (N = 27,253). The outcome variable, sleep duration, was categorized as short sleep (≤6 hours), normal sleep (7 to 8 hours), and long sleep (≥9 hours). Neighborhood cohesion was categorized using tertiles (low, medium, high) from self-reported Likert scores. Our model included sociodemographic factors (i.e., age, marital status), socioeconomic status (i.e., education, employment status), health risk behaviors (i.e., body mass index, smoking status, alcohol drinking status), ethnic identity (i.e., Mexican, Puerto Rican, Cuban, Dominican, Central or South American, other/multiple Hispanic/Latino, and non-Hispanic/Latino), and acculturation factors (i.e., years lived in the U.S.; the language of interview). Results Participants reporting low and medium neighborhood cohesion compared to high neighborhood cohesion had 45% (95% confidence interval [CI]:1.33-1.58) and 15% (95%CI:1.05-1.26) increased odds of short sleep (≤6 hours), compared to normal average sleep. Mexican participants had decreased odds of experiencing short sleep (adjusted odds ratio [AOR] = 0.82, 95%CI:0.73-0.92), while Puerto Ricans had increased odds of experiencing short sleep (AOR = 1.25, 95%CI:1.03-1.51) compared to non-Hispanics/Latinos. Conclusion Neighborhood cohesion was associated with increased odds of short sleep duration. Social determinants, acculturation, and behavioral risk factors in the context of neighborhood cohesion are critical to understand U.S. foreign-born Hispanic/Latino sleep duration, as these factors may negatively synergize to exacerbate risk, worsening mental and physical health outcomes.
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Armstrong CC, Dong L, Harvey AG. Mediators and moderators of outcome from the Transdiagnostic Sleep and Circadian Intervention for adults with severe mental illness in a community setting. Behav Res Ther 2022; 151:104053. [DOI: 10.1016/j.brat.2022.104053] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 10/11/2021] [Accepted: 02/04/2022] [Indexed: 01/04/2023]
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Deacon-Crouch M, Skinner I, Tucci J, Begg S, Wallace R, Skinner T. Association between indigenous status and Body Mass Index (BMI) in Australian adults: Does sleep duration affect the relationship? PLoS One 2022; 17:e0263233. [PMID: 35171935 PMCID: PMC8849483 DOI: 10.1371/journal.pone.0263233] [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: 02/22/2021] [Accepted: 01/08/2022] [Indexed: 11/19/2022] Open
Abstract
Background Overweight/obesity is a well-defined risk factor for a variety of chronic cardiovascular and metabolic diseases. Sleep duration has been associated with overweight/obesity and other cardio metabolic and neurocognitive problems. Notably, overweight/obesity and many of the associated comorbidities are prevalent in Indigenous Australians. Generally, sleep duration has been associated with BMI for Australian adults but information about Australian Indigenous adults’ sleep is scant. A recent report established that sleep is a weak predictor of obesity for Indigenous Australian adults. Aim To determine whether sleep remains a predictor of obesity when physical activity, diet and smoking status are accounted for; and to determine whether sleep duration plays a mediating role in the relationship between Indigenous status and BMI. Methods Statistical analyses of 5,886 Australian adults: 5236 non-Indigenous and 650 Indigenous people aged over 18 years who participated in the Australian Health Survey 2011–2013. Demographic and lifestyle characteristics were described by χ2 and t-tests. ANOVA was used to determine the variables that significantly predicted BMI and sleep duration. Stepwise regression analyses were performed to determine the strongest significant predictors of BMI. Sleep duration was self-reported; BMI was calculated from measurement. Results The study revealed two main findings: (i) short sleep duration was an independent predictor of obesity (adjusted-R2 = 0.056, p <0.0001); and (ii) controlling for sleep duration and other possible confounders, Indigenous status was a significant predictor of BMI overweight/obesity. Sleep duration played a weak, partial mediator role in this relationship. Increased BMI was associated with lower socioeconomic status and level of disadvantage of household locality for non-remote Indigenous and non-Indigenous people. Conclusion Indigenous status strongly predicted increased BMI. The effect was not mediated by the socioeconomic indicators but was partially mediated by sleep duration.
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Affiliation(s)
- Melissa Deacon-Crouch
- Rural Department of Nursing and Midwifery, La Trobe Rural Health School, La Trobe University, Bendigo, Victoria, Australia
- * E-mail:
| | - Isabelle Skinner
- Rural Department of Nursing and Midwifery, La Trobe Rural Health School, La Trobe University, Bendigo, Victoria, Australia
| | - Joseph Tucci
- Department of Pharmacy and Biomedical Science, La Trobe Institute for Molecular Science, La Trobe University, Victoria, Australia
| | - Steve Begg
- Rural Department of Community Health, La Trobe Rural Health School, La Trobe University, Bendigo, Victoria, Australia
| | - Ruth Wallace
- College of Indigenous Futures, Education & the Arts, Charles Darwin University, Northern Territory, Australia
| | - Timothy Skinner
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark
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Winer JR, Deters KD, Kennedy G, Jin M, Goldstein-Piekarski A, Poston KL, Mormino EC. Association of Short and Long Sleep Duration With Amyloid-β Burden and Cognition in Aging. JAMA Neurol 2021; 78:1187-1196. [PMID: 34459862 DOI: 10.1001/jamaneurol.2021.2876] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Importance Disrupted sleep is common in aging and is associated with cognition. Age-related changes to sleep are associated with multiple causes, including early Alzheimer disease pathology (amyloid β [Aβ]), depression, and cardiovascular disease. Objective To investigate the associations between self-reported sleep duration and brain Aβ burden as well as the demographic, cognitive, and lifestyle variables in adults with normal cognition. Design, Setting, and Participants This cross-sectional study obtained data from participants in the Anti-Amyloid Treatment in Asymptomatic Alzheimer's Disease (A4) study, which is being conducted in 67 sites in the United States, Canada, Australia, and Japan. The sample for this analysis consisted of individuals aged 65 to 85 years who underwent an Aβ positron emission tomography (PET) scan, had complete apolipoprotein E (APOE) genotype data, and were identified as clinically normal (per a Clinical Dementia Rating score of 0) and cognitively unimpaired (per a Mini-Mental State Examination score of 25 to 30 and Logical Memory Delayed Recall test score of 6 to 18). Data were analyzed from April 3, 2020, to June 20, 2021. Main Outcomes and Measures The outcome was self-reported nightly sleep duration (grouped by short sleep duration: ≤6 hours, normal sleep duration: 7-8 hours, and long sleep duration: ≥9 hours) compared with demographic characteristics, Aβ burden (as measured with a fluorine 18-labeled-florbetapir PET scan), objective and subjective cognitive function measures, and lifestyle variables. Results The 4417 participants in the study included 2618 women (59%) and had a mean (SD) age of 71.3 (4.7) years. Self-reported shorter sleep duration was linearly associated with higher Aβ burden (β [SE] = -0.01 [0.00]; P = .005), and short sleep duration was associated with reduced cognition that was mostly in memory domains. No difference in Aβ was found between long and normal sleep duration groups (β [SE] = 0.00 [0.01]; P = .99). However, compared with normal sleep duration, both short and long sleep durations were associated with higher body mass index (short vs normal sleep duration: β [SE] = 0.48 [0.17], P = .01; long vs normal sleep duration: β [SE] = 0.97 [0.31], P = .002), depressive symptoms (short vs normal sleep duration: β [SE] = 0.31 [0.05], P < .001; long vs normal sleep duration: β [SE] = 0.39 [0.09], P < .001), and daytime napping (short vs normal sleep duration: β [SE] = 2.66 [0.77], P = .001; long vs normal sleep duration: β [SE] = 3.62 [1.38], P = .01). Long sleep duration was associated with worse performance across multiple cognitive domains. Conclusions and Relevance In this cross-sectional study, both short and long sleep durations were associated with worse outcomes for older adults, such as greater Aβ burden, greater depressive symptoms, higher body mass index, and cognitive decline, emphasizing the importance of maintaining adequate sleep.
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Affiliation(s)
- Joseph R Winer
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, California
| | - Kacie D Deters
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, California
| | - Gabriel Kennedy
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, California
| | - Meghan Jin
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, California
| | - Andrea Goldstein-Piekarski
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California.,Sierra-Pacific Mental Illness Research, Education, and Clinical Center, Veterans Affairs Palo Alto Health Care System, Palo Alto, California
| | - Kathleen L Poston
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, California
| | - Elizabeth C Mormino
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, California
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Lincoln KD, Ailshire J, Nguyen A, Taylor RJ, Govia I, Ifatunji MA. Profiles of sleep and depression risk among Caribbean Blacks. ETHNICITY & HEALTH 2021; 26:981-999. [PMID: 31137946 PMCID: PMC6881538 DOI: 10.1080/13557858.2019.1620179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 05/14/2019] [Indexed: 06/09/2023]
Abstract
Objectives: Sleep problems are associated with a host of psychiatric disorders and have been attributed to race disparities in health and wellness. Studies of sleep and mental health do not typically consider within-group differences among Blacks. Thus, our understanding of how the sleep-mental health relationship among Caribbean Blacks is limited. This study identified sleep profiles among Caribbean-born Blacks who reside in the United States.Design: Latent class analysis and data from the National Survey of American Life Re-interview study were used to identify and compare the associations between 'sleep quality classes,' sociodemographic factors, stress, and depression risk among Caribbean Blacks.Results: Two sleep quality classes were identified - 'good sleep quality' and 'poor sleep quality' - with each class demonstrating a complex pattern of sleep experiences, and illuminating the association between sleep and depression risk.Conclusions: Findings provide insight into the influence of sociodemographic factors and social stressors on the sleep experience of Caribbean Blacks and the importance of considering within-group differences to better understand risk and resilience among Caribbean Blacks living in the United States. Findings also highlight the importance of screening for sleep problems in an effort to reduce the burden of depression experienced by this population.
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Affiliation(s)
- Karen D Lincoln
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, CA, USA
| | - Jennifer Ailshire
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA
| | - Ann Nguyen
- Jack, Joseph and Morton Mandel School of Applied Social Sciences, Case Western Reserve University, Cleveland, OH, USA
| | - Robert Joseph Taylor
- School of Social Work, University of Michigan, Ann Arbor, MI, USA
- Program for Research on Black Americans, Institute for Social Research, University of Michigan, Ann Arbor, MI, USA
| | - Ishtar Govia
- Caribbean Institute for Health Research (CAIHR) - Epidemiology Research Unit, The University of the West Indies, Barbados, West Indies
| | - Mosi Adesina Ifatunji
- Department of Sociology, College of Arts and Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Institute for African American Research, Sonja Haynes Stone Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Carolina Population Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Baker-Smith CM, Isaiah A, Melendres MC, Mahgerefteh J, Lasso-Pirot A, Mayo S, Gooding H, Zachariah J. Sleep-Disordered Breathing and Cardiovascular Disease in Children and Adolescents: A Scientific Statement From the American Heart Association. J Am Heart Assoc 2021; 10:e022427. [PMID: 34404224 PMCID: PMC8649512 DOI: 10.1161/jaha.121.022427] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Obstructive sleep apnea (OSA) is a known risk factor for cardiovascular disease in adults. It is associated with incident systemic hypertension, arrhythmia, stroke, coronary artery disease, and heart failure. OSA is common in children and adolescents, but there has been less focus on OSA as a primary risk factor for cardiovascular disease in children and adolescents. This scientific statement summarizes what is known regarding the impact of sleep‐disordered breathing and, in particular, OSA on the cardiovascular health of children and adolescents. This statement highlights what is known regarding the impact of OSA on the risk for hypertension, arrhythmia, abnormal ventricular morphology, impaired ventricular contractility, and elevated right heart pressure among children and adolescents. This scientific statement also summarizes current best practices for the diagnosis and evaluation of cardiovascular disease–related complications of OSA in children and adolescents with sleep apnea and highlights potential future research in the area of sleep‐disordered breathing and cardiovascular health during childhood and adolescence.
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Chung J, Goodman M, Huang T, Wallace ML, Johnson DA, Bertisch S, Redline S. Racial-ethnic Differences in Actigraphy, Questionnaire, and Polysomnography Indicators of Healthy Sleep: The Multi-Ethnic Study of Atherosclerosis. Am J Epidemiol 2021; 193:kwab232. [PMID: 34498675 DOI: 10.1093/aje/kwab232] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 08/11/2021] [Accepted: 09/02/2021] [Indexed: 11/14/2022] Open
Abstract
A paradigm shift in sleep science argues for a systematic, multidimensional approach to investigate sleep's association with disease and mortality and to address sleep disparities. We utilized the comprehensive sleep assessment of the Multi-Ethnic Study of Atherosclerosis (2010- 2013), a cohort of U.S. White, Black, Chinese, and Hispanic adults and older adults (n=1,736; mean age=68.3), to draw 13 sleep dimensions and create composite Sleep Health Scores to quantify multidimensional sleep health disparities. After age and sex adjustment in linear regression, compared to White participants, Black participants showed the greatest global sleep disparity, then Hispanic and Chinese participants. We estimated relative 'risk' of obtaining favorable sleep compared to White adults at the component level by race/ethnicity (lower is worse). The largest disparities were in objectively-measured sleep timing regularity (RRBlack [95% CI]: 0.37 [0.29,0.47], RRHispanic: 0.64 [0.52,0.78], RRChinese: 0.70 [0.54,0.90]) and duration regularity (RRBlack: 0.55 [0.47,0.65], RRHispanic: 0.76 [0.66,0.88], RRChinese: 0.74 [0.61,0.90]), after sex and age adjustment. Disparities in duration and continuity were also apparent, and Black adults were additionally disadvantaged in %N3 (slow wave sleep), sleepiness, and sleep timing (24-hour placement). Sleep timing regularity, duration regularity, duration, and continuity may comprise a multidimensional cluster of targets to reduce racial-ethnic sleep disparities.
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Affiliation(s)
- Joon Chung
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Matthew Goodman
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Tianyi Huang
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Meredith L Wallace
- Department of Psychiatry, University of Pittsburgh, PA
- Department of Biostatistics, University of Pittsburgh, PA
| | - Dayna A Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Suzanne Bertisch
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
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Hawkins M, Marcus B, Pekow P, Rosal MC, Tucker KL, Spencer RMC, Chasan-Taber L. The Impact of a Randomized Controlled Trial of a Lifestyle Intervention on Sleep Among Latina Postpartum Women. Ann Behav Med 2021; 55:892-903. [PMID: 33580651 DOI: 10.1093/abm/kaaa118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Poor sleep is associated with adverse outcomes among postpartum women. Exercise may improve sleep, but this has not been well examined in the postpartum period. PURPOSE To examine the impact of a culturally modified, individually tailored lifestyle intervention on sleep outcomes among postpartum Latina women. METHODS Estudio PARTO was a randomized controlled trial aimed at reducing Type 2 diabetes among Latina women with abnormal glucose tolerance in pregnancy. Participants were randomized to a lifestyle (i.e., diet and exercise; n = 70) or a health and wellness control intervention (n = 78) in late pregnancy (baseline). The Pittsburgh Sleep Quality Index (PSQI) was used to measure sleep quality (PSQI score), onset latency (minutes per night), duration (hours per night), efficiency (percentage of the time in bed asleep), and daytime dysfunction at baseline, 6 weeks, 6 months, and 12 months postpartum. RESULTS Mean PSQI score (6.56 ± 3.87), sleep duration (6.84 ± 1.75 hr/night), and sleep efficiency (79.70% ± 18.10%) did not differ between the arms at baseline. Mixed-effects models indicated a greater decrease of 1.29 in PSQI score (i.e., improved sleep quality) in the lifestyle versus health and wellness arm (95% confidence interval [CI] = -2.50 to -0.08, p = .04) over follow-up. There was the suggestion of a smaller decrease in sleep duration (mean = 0.48 hr/night, 95% CI = -0.10 to 1.06, p = .10) in the lifestyle versus health and wellness arm. There were no statistically significant differences in other sleep outcomes between arms. CONCLUSIONS Findings suggest that lifestyle interventions improve sleep quality but not sleep duration, sleep onset latency, sleep efficiency, or daytime dysfunction in postpartum Latina women and, therefore, may hold promise for improving subsequent mental and physical health in this population. CLINICAL TRIALS REGISTRATION NCT01679210.
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Affiliation(s)
- Marquis Hawkins
- Department of Epidemiology, University of Pittsburgh, Public Health, Pittsburgh, PA, USA
| | - Bess Marcus
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
| | - Penelope Pekow
- Department of Biostatistics and Epidemiology, University of Massachusetts, Amherst, MA, USA
| | - Milagros C Rosal
- Division of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, MA, USA
| | - Katherine L Tucker
- Department of Biomedical and Nutritional Sciences, University of Massachusetts Lowell, Lowell, MA, USA
| | - Rebecca M C Spencer
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, MA, USA
| | - Lisa Chasan-Taber
- Department of Biostatistics and Epidemiology, University of Massachusetts, Amherst, MA, USA
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Yip T, Feng Y, Fowle J, Fisher CB. Sleep disparities during the COVID-19 pandemic: An investigation of AIAN, Asian, Black, Latinx, and White young adults. Sleep Health 2021; 7:459-467. [PMID: 34284964 DOI: 10.1016/j.sleh.2021.05.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 03/11/2021] [Accepted: 05/12/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVES This study investigates race-related disparities in sleep duration and quality among diverse young adults during the coronavirus 2019 (COVID-19) pandemic. DESIGN & SETTING Online cross-sectional study of young adults in the United States in April 2020. PARTICIPANTS About 547 American Indian/Alaskan Native (AIAN), Asian, Black, Latinx, and White young adults ages 18-25 years. MEASUREMENTS Participants completed measures of sleep duration and quality, coronavirus victimization distress, depression, age, sex/gender, employment status, essential worker status, student status, residential region, socioeconomic status, concerns about contracting coronavirus and CDC health risks. RESULTS Black young adults reported the largest disparity in sleep duration and quality. For sleep duration, AIAN, Asian, White, and Latinx young adults reported approximately one additional hour of sleep compared to Black respondents. Mediation analyses suggest that disparities in sleep duration between Asian and Black young adults may be explained by the higher likelihood of Black respondents being essential workers. For sleep quality, Latinx, White, AIAN, and Asian young adults reported higher levels than Black respondents. Including coronavirus victimization distress as an intervening pathway decreased the effect for Asian and White respondents on sleep quality, suggesting that coronavirus victimization distress partially explains Black and Asian, as well as Black and White differences in sleep quality. CONCLUSIONS Black young adults reported the shortest sleep duration and lowest levels of sleep quality relative to AIAN, Asian, Latinx and White peers. Interpersonal experiences of coronavirus victimization and structural inequities may partially explain disparities during the COVID-19 pandemic.
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Affiliation(s)
- Tiffany Yip
- Department of Psychology, Fordham University, Bronx, New York, USA.
| | - Ye Feng
- Department of Psychology, Fordham University, Bronx, New York, USA
| | - Jillianne Fowle
- Department of Psychology, Fordham University, Bronx, New York, USA
| | - Celia B Fisher
- Department of Psychology, Fordham University, Bronx, New York, USA
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McElfish PA, Narcisse MR, Selig JP, Felix HC, Scott AJ, Long CR. Effects of Race and Poverty on Sleep Duration: Analysis of Patterns in the 2014 Native Hawaiian and Pacific Islander National Health Interview Survey and General National Health Interview Survey Data. J Racial Ethn Health Disparities 2021; 8:837-843. [PMID: 32815121 PMCID: PMC9810133 DOI: 10.1007/s40615-020-00841-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 07/07/2020] [Accepted: 08/04/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND There are health concerns associated with unhealthy sleep duration. A growing body of evidence indicates that there are disparities in sleep duration based upon race/ethnicity and socioeconomic status. Prior studies have suffered from inadequate measures of poverty and have not included Native Hawaiians and Pacific Islanders (NHPI). METHODS Using the 2014 National Health Interview Survey (NHIS) and the 2014 NHPI-NHIS, the effect of race/ethnicity and poverty was examined for associations with sleep duration. RESULTS Significant differences among race/ethnicity groups and sleep duration were found in adjusted associations. Compared with Whites, NHPIs and Blacks were twice as likely to experience very short sleep; NHPI, Hispanic, and Blacks were more likely to experience short sleep; Blacks were also more likely to experience long sleep. Asians were less likely to experience unhealthy sleep (very short, short, or long sleep). Persons living in poverty were significantly more likely to experience very short sleep compared with persons not living in poverty. CONCLUSION This is the first population-based study that has examined the relationship between sleep duration and poverty with a large sample that included NHPI in relation to other races/ethnicities. The difference in sleep duration between NHPI and Asians provides a strong rationale for not aggregating Asian and NHPI data in population-based studies.
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Affiliation(s)
- Pearl Anna McElfish
- College of Medicine, University of Arkansas for Medical Sciences Northwest, Fayetteville, AR, USA.
| | - Marie-Rachelle Narcisse
- College of Medicine, University of Arkansas for Medical Sciences Northwest, Fayetteville, AR, USA
| | - James P Selig
- Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Holly C Felix
- Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Aaron J Scott
- Office of Community Health & Research, University of Arkansas for Medical Sciences Northwest, Fayetteville, AR, USA
| | - Christopher R Long
- College of Medicine, University of Arkansas for Medical Sciences Northwest, Fayetteville, AR, USA
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Shadlow JO, Kell PA, Toledo TA, Huber FA, Kuhn BL, Lannon EW, Hellman N, Sturycz CA, Ross EN, Rhudy JL. Sleep Buffers the Effect of Discrimination on Cardiometabolic Allostatic Load in Native Americans: Results from the Oklahoma Study of Native American Pain Risk. J Racial Ethn Health Disparities 2021; 9:1632-1647. [PMID: 34319571 DOI: 10.1007/s40615-021-01103-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/18/2021] [Accepted: 07/02/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Compared to other racial/ethnic groups, Native Americans (NAs) are more likely to develop health conditions associated with allostatic load (stress-related wear-and-tear). Psychosocial factors (i.e., adverse life events, discrimination, psychological distress) often promote stress and may help explain greater allostatic load in NAs. Moreover, previous research suggests sleep may either mediate or moderate the effects of some psychosocial stressors, like discrimination, on allostatic load. The current study investigated the relationship between adverse life events, discrimination, psychological stress, sleep, and cardiometabolic load. METHODS Using a sample of 302 healthy, chronic pain-free NAs and non-Hispanic White (NHW) participants, bootstrapped mediation analyses were conducted to determine whether the relationship between NA race/ethnicity and cardiometabolic allostatic load (composite score of body mass index, mean arterial pressure, and heart rate variability) was mediated by psychosocial stressors. Models also assessed whether sleep disturbance served as an additional mediator or a moderator to the effects. RESULTS Consistent with prior research, we found that NAs experienced greater discrimination, adverse life events (potentially traumatic events), and cardiometabolic allostatic load than NHWs. Further, discrimination was associated with increased psychological stress for NAs, but this did not explain why NAs experience higher cardiometabolic allostatic load. A moderating effect of sleep on discrimination was found, such that discrimination partially contributed to the relationship between NA race/ethnicity and cardiometabolic allostatic load, but only for participants reporting greater sleep disturbance. Implications These findings highlight that good sleep can buffer the effect of psychosocial stress on cardiometabolic allostatic load in Native Americans.
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Affiliation(s)
- Joanna O Shadlow
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA.
| | - Parker A Kell
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Tyler A Toledo
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Felicitas A Huber
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Bethany L Kuhn
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Edward W Lannon
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Natalie Hellman
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Cassandra A Sturycz
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Erin N Ross
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
| | - Jamie L Rhudy
- Department of Psychology, The University of Tulsa, 800 South Tucker Drive, Tulsa, OK, 74104, USA
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Gump BB, Heffernan K, Bendinskas K, Hruska B, MacKenzie JA, Park A, Brann L, Atallah-Yunes NH. Association of Sleep Quality With Greater Left Ventricular Mass in Children Aged 9 to 11 Years. Psychosom Med 2021; 83:265-273. [PMID: 33534393 PMCID: PMC8016704 DOI: 10.1097/psy.0000000000000921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Research has consistently found associations between sleep characteristics and cardiovascular disease risk in children, adolescents, and adults. Although primarily investigated in clinical samples (e.g., in those with sleep disorders), greater left ventricular mass is associated with poor sleep quality in nonclinical adult populations as well; however, this has not been evaluated in children or adolescents. Our study aim was to consider the relationship between objectively measured sleep characteristics and left ventricular mass in children. METHODS We assessed sleep and cardiac structure in a biracial sample of 9- to 11-year-old children (n = 176; 41% White, 59% Black; 50% female). Sleep was assessed with actigraphy for five nights. Cardiac dimensions were assessed using echocardiography. RESULTS After adjusting for covariates, we found that poor sleep quality was associated with significantly greater left ventricular mass (β = 0.13, t(167) = 2.14, p = .034, Cohen d = 0.16, for activity during sleep; β = 0.15, t(167) = 2.43, p = .016, Cohen d = 0.18, for sleep fragmentation). Other cardiac dimensions (namely, relative wall thickness and right ventricular dimension) were also significantly associated with sleep characteristics. Notably, associations did not differ as a function of sex or race. CONCLUSIONS The present findings are novel and unique because no prior reports have systematically documented the association between poor sleep quality with potentially detrimental cardiac remodeling in a nonclinical sample of children. However, the novelty and importance of these findings require additional research for confirmation.
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Affiliation(s)
- Brooks B. Gump
- Department of Public Health, Syracuse University, United
States
| | - Kevin Heffernan
- Department of Exercise Science, Syracuse University, United
States
| | - Kestutis Bendinskas
- Department of Chemistry, State University of New York
College at Oswego, United States
| | - Bryce Hruska
- Department of Public Health, Syracuse University, United
States
| | - James A. MacKenzie
- Department of Biological Sciences, State University of New
York College at Oswego, United States
| | - Aesoon Park
- Department of Psychology, Syracuse University, United
States
| | - Lynn Brann
- Department of Nutrition, Syracuse University, United
States
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Kölbel M, Kirkham FJ, Dimitriou D. Developmental Profile of Sleep and Its Potential Impact on Daytime Functioning from Childhood to Adulthood in Sickle Cell Anaemia. Brain Sci 2020; 10:brainsci10120981. [PMID: 33327459 PMCID: PMC7764980 DOI: 10.3390/brainsci10120981] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 01/12/2023] Open
Abstract
Young individuals with sickle cell anaemia (SCA) experience sleep disturbances and often experience daytime tiredness, which in turn may impact on their daytime functioning and academic attainment, but there are few longitudinal data. METHODS Data on sleep habits and behaviour were taken on the same day as an in-hospital polysomnography. This study assesses the developmental sleep profiles of children and young adults aged 4-23 years old with SCA. We examined retrospective polysomnography (PSG) and questionnaire data. RESULTS A total of 256 children with a median age of 10.67 years (130 male) were recruited and 179 returned for PSG 1.80-6.72 years later. Later bedtimes and a decrease in total sleep time (TST) were observed. Sleep disturbances, e.g., parasomnias and night waking, were highest in preschool children and young adults at their first visit. Participants with lower sleep quality, more movement during the night and increased night waking experienced daytime sleepiness, potentially an indicator of lower daytime functioning. Factors influencing sleep quantity included age, hydroxyurea prescription, mean overnight oxygen saturation, sleep onset latency, periodic limb movement, socioeconomic status and night waking. CONCLUSION Sleep serves an important role for daytime functioning in SCA; hence, quantitative (i.e., PSG for clinical symptoms, e.g., sleep-disordered breathing, nocturnal limb movement) and qualitative (i.e., questionnaires for habitual sleep behaviour) assessments of sleep should be mutually considered to guide interventions.
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Affiliation(s)
- Melanie Kölbel
- Department of Developmental Neurosciences Unit, UCL Great Ormond Street Institute of Child Health, London WC1N 1EH, UK;
| | - Fenella J. Kirkham
- Department of Developmental Neurosciences Unit, UCL Great Ormond Street Institute of Child Health, London WC1N 1EH, UK;
- Clinical and Experimental Sciences, University of Southampton, Southampton SO17 1BJ, UK
- Child Health, University Hospital Southampton, Southampton SO16 6YD, UK
- Paediatric Neurosciences, King’s College Hospital, London SE5 9RS, UK
- Correspondence: ; Tel.: +44-2079052981
| | - Dagmara Dimitriou
- Sleep Education and Research Laboratory, UCL Institute of Education, 25 Woburn Square, London WC1H 0AA, UK;
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Butler MJ, Spruill TM, Johnson DA, Redline S, Sims M, Jenkins BC, Booth JN, Thomas SJ, Abdalla M, O'Brien EC, Mentz RJ, Ogedegbe G, Williams NJ. Suboptimal sleep and incident cardiovascular disease among African Americans in the Jackson Heart Study (JHS). Sleep Med 2020; 76:89-97. [PMID: 33129011 PMCID: PMC8175193 DOI: 10.1016/j.sleep.2020.09.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/28/2020] [Accepted: 09/03/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Suboptimal sleep, including insufficient/long sleep duration and poor sleep quality, is a risk factor for cardiovascular disease (CVD) common but there is little information among African Americans, a group with a disproportionate CVD burden. The current study examined the association between suboptimal sleep and incident CVD among African Americans. METHODS This study included 4,522 African Americans without CVD at baseline (2000-2004) of the Jackson Heart Study (JHS). Self-reported sleep duration was defined as very short (<6 h/night), short (6 h/night), recommended (7-8 h/night), and long (≥9 h/night). Participants' self-reported sleep quality was defined as "high" and "low" quality. Suboptimal sleep was defined by low quality sleep and/or insufficient/long sleep duration. Incident CVD was a composite of incident coronary heart disease and stroke. Associations between suboptimal sleep and incident CVD were examined using Cox proportional hazards models over 15 follow-up years with adjustment for predictors of CVD risk and obstructive sleep apnea. RESULTS Sample mean age was 54 years (SD = 13), 64% female and 66% reported suboptimal sleep. Suboptimal sleep was not associated with incident CVD after covariate adjustment [HR(95% CI) = 1.18(0.97-1.46)]. Long [HR(95%CI) = 1.32(1.02-1.70)] and very short [HR(95% CI) = 1.56(1.06-2.30)] sleep duration were associated with incident CVD relative to recommended sleep duration. Low quality sleep was not associated with incident CVD (p = 0.413). CONCLUSIONS Long and very short self-reported sleep duration but not self-reported sleep quality were associated with increased hazard of incident CVD.
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Affiliation(s)
- M J Butler
- NYU Grossman School of Medicine School of Medicine, New York, NY, USA
| | - T M Spruill
- NYU Grossman School of Medicine School of Medicine, New York, NY, USA
| | - D A Johnson
- Rollins School of Public Health, Emory University, Atlanta, GA, USA; Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - S Redline
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - M Sims
- University of Mississippi Medical Center, Jackson, MS, USA
| | - B C Jenkins
- Jackson State University School of Public Health, Jackson, MS, USA
| | - J N Booth
- University of Alabama at Birmingham, CTI Clinical Trials and Consulting Services, Inc., Covington, KY, Birmingham, AL, USA
| | - S J Thomas
- University of Alabama at Birmingham, CTI Clinical Trials and Consulting Services, Inc., Covington, KY, Birmingham, AL, USA
| | - M Abdalla
- Columbia University Medical Center, New York, NY, USA
| | - E C O'Brien
- Duke University School of Medicine, Durham, NC, USA
| | - R J Mentz
- Duke University School of Medicine, Durham, NC, USA
| | - G Ogedegbe
- NYU Grossman School of Medicine School of Medicine, New York, NY, USA
| | - N J Williams
- NYU Grossman School of Medicine School of Medicine, New York, NY, USA.
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Racial discrimination as a mediator of racial disparities in insomnia disorder. Sleep Health 2020; 6:543-549. [PMID: 32928711 PMCID: PMC7485499 DOI: 10.1016/j.sleh.2020.07.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 07/28/2020] [Accepted: 07/28/2020] [Indexed: 12/18/2022]
Abstract
Study Objectives Racial and ethnic minorities are more likely to suffer from insomnia that is more severe; however, few studies have examined mechanisms by which racial disparities in severity of insomnia disorder may arise. One potential mechanism for disparities in insomnia severity is perceived discrimination. This study tested discrimination as a mediator in the relationship between race and insomnia. Methods Participants were recruited from communities in the Detroit metropolitan area and were diagnosed with insomnia disorder using the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition). The final sample included 1,458 individuals. Insomnia symptom severity was assessed via the Insomnia Severity Index and self-reported racial discrimination was evaluated using a single item. Racial discrimination was tested as a mediator in the relationship between race and insomnia symptom severity. Individuals were categroized as either White or a racial minority (i.e., non White individuals), with sensitivity analyses examining Black individuals and non-Black racial minority groups. Results Consistent with our hypothesis, racial discrimination was a significant mediator accounting for 57.3% of the relationship between race and insomnia symptom severity. Sensitivity analyses indicated that the indirect effect of racial discrimination was stronger in the non-Black racial minority group compared to Black individuals. Conclusions These results provide support that racial discrimination is likely an important mechanism by which racial and ethnic sleep disparities exist. Implications for prevention, intervention, and treatment of insomnia in racial minorities to reduce health disparities are discussed.
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Racial disparities in sleep disturbances among patients with and without coronary artery disease: The role of clinical and socioeconomic factors. Sleep Health 2020; 6:570-577. [PMID: 32819889 PMCID: PMC7704917 DOI: 10.1016/j.sleh.2020.07.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 01/22/2020] [Accepted: 02/04/2020] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To investigate differences in sleep quality by race in participants with and without a prior myocardial infarction (MI). DESIGN Case-control study. SETTING Emory-affiliated hospitals in Atlanta, Georgia. PARTICIPANTS Two hundred seventy-three individuals (190 Black) ≤60 years of age with a verified MI in the previous 8 months, and 100 community controls (44 Black) without a history of MI. MEASUREMENTS Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Psychological factors were assessed using standardized questionnaires and clinical risk factors through medical history and chart review. RESULTS A significant interaction existed between race and MI status on sleep quality (P= .01), such that Black individuals with a history of MI, but not controls, reported worse sleep quality than their non-Black counterparts. Among MI cases, being Black was independently associated with higher PSQI scores after adjusting for baseline demographics (B = 2.17, 95% confidence interval 1.17, 3.17, P = .006). Clinical risk factors, psychological factors and socioeconomic status (household income and years of education) all contributed equally to explain race-related disparities in sleep among MI cases. After further adjustment for these factors, the association was attenuated and no longer significant (B = 0.70, 95% confidence interval = -0.10, 1.21, P = .26). CONCLUSION Black post-MI patients, but not healthy controls, have significantly poorer sleep quality than non-Blacks. This difference is driven by a combination of factors, including clinical risk factors, psychological factors as well as adverse socioeconomic conditions among Black individuals with MI.
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Maeda T, Horiuchi T, Makino N. Telomere shortening velocity of patients administered with hypnotics is accelerated in a gender-differential manner. Can J Physiol Pharmacol 2020; 99:278-283. [PMID: 32687724 DOI: 10.1139/cjpp-2020-0291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The telomere length and its distribution were compared between patients administered with and without hypnotics to see if regular administration of hypnotics is associated with their aging-related somatic telomere shortening. Male patients presented significant shortening of telomere length of circulating leukocytes in association with age (-41.9 bp/year, p = 0.045) in contrast with controls (-18.3 kb/year, p = 0.155). On the other hand, female patients presented no significant shortening of telomere length with aging (-16.4 bp/year, p = 0.372) in contrast with controls (-55.9 bp/year, p = 0.00005). These results suggested that regular administration of hypnotics is associated with aging progression in a gender-related manner. The administration of hypnotics could be an indicator as the somatic aging status and for the screening of background lifestyle-associated diseases promoting biological aging.
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Affiliation(s)
- Toyoki Maeda
- The Department of Internal Medicine, Kyushu University Beppu Hospital, 4546 Tsurumihara, Beppu, Oita, 874-0838, Japan.,The Department of Internal Medicine, Kyushu University Beppu Hospital, 4546 Tsurumihara, Beppu, Oita, 874-0838, Japan
| | - Takahiko Horiuchi
- The Department of Internal Medicine, Kyushu University Beppu Hospital, 4546 Tsurumihara, Beppu, Oita, 874-0838, Japan.,The Department of Internal Medicine, Kyushu University Beppu Hospital, 4546 Tsurumihara, Beppu, Oita, 874-0838, Japan
| | - Naoki Makino
- The Department of Internal Medicine, Kyushu University Beppu Hospital, 4546 Tsurumihara, Beppu, Oita, 874-0838, Japan.,The Department of Internal Medicine, Kyushu University Beppu Hospital, 4546 Tsurumihara, Beppu, Oita, 874-0838, Japan
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Abstract
PURPOSE OF REVIEW In this review, we summarize recent epidemiological data (2014-2019) that examine the association of sleep variability with blood pressure (BP), discuss potential underlying mechanisms, and highlight future research directions. RECENT FINDINGS Higher standard deviations of sleep duration and sleep-onset timing were not related to BP. However, a higher Sleep Regularity Index score was associated with lower odds of hypertension. Studies on social jetlag, a prevalent form of sleep variability, reported null associations. In contrast, lower interdaily stability in circadian rest-activity rhythms, a measure of invariability in sleep-wake cycles between days and synchronization to light and dark cycles, was associated with higher BP and greater hypertension odds, particularly among non-shift workers. Sleep variability is consistently associated with risk factors for hypertension. Evidence on sleep variability and BP is limited and varies depending on the measure used to characterize day-to-day variability in sleep. Studies that identify and utilize a standard definition of sleep variability, incorporate a 24-h ambulatory BP monitoring, and ensure coinciding timing of sleep and BP measurements are necessary to disentangle these relationships.
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47
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Roseen EJ, Gerlovin H, Femia A, Cho J, Bertisch S, Redline S, Sherman KJ, Saper R. Yoga, Physical Therapy, and Back Pain Education for Sleep Quality in Low-Income Racially Diverse Adults with Chronic Low Back Pain: a Secondary Analysis of a Randomized Controlled Trial. J Gen Intern Med 2020; 35:167-176. [PMID: 31667747 PMCID: PMC6957649 DOI: 10.1007/s11606-019-05329-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 05/23/2019] [Accepted: 08/13/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Poor sleep is common among adults with chronic low back pain (cLBP), but the influence of cLBP treatments, such as yoga and physical therapy (PT), on sleep quality is under studied. OBJECTIVE Evaluate the effectiveness of yoga and PT for improving sleep quality in adults with cLBP. DESIGN Secondary analysis of a randomized controlled trial. SETTING Academic safety-net hospital and 7 affiliated community health centers. PARTICIPANTS A total of 320 adults with cLBP. INTERVENTION Twelve weekly yoga classes, 1-on-1 PT sessions, or an educational book. MAIN MEASURES Sleep quality was measured using the Pittsburgh Sleep Quality Index (PSQI) global score (0-21) at baseline, 12 weeks, and 52 weeks. Additionally, we also evaluated how the proportion of participants who achieved a clinically meaningful improvement in sleep quality (> 3-point reduction in PSQI) at 12 weeks varied by changes in pain and physical function at 6 weeks. KEY RESULTS Among participants (mean age = 46.0, 64% female, 82% non-white), nearly all (92%) reported poor sleep quality (PSQI > 5) at baseline. At 12 weeks, modest improvements in sleep quality were observed among the yoga (PSQI mean difference [MD] = - 1.19, 95% confidence interval [CI] - 1.82, - 0.55) and PT (PSQI MD = - 0.91, 95% CI - 1.61, - 0.20) groups. Participants who reported a ≥ 30% improvement in pain or physical function at 6 weeks, compared with those who improved < 10%, were more likely to be a sleep quality responder at 12 weeks (odds ratio [OR] = 3.51, 95% CI 1.73, 7.11 and OR = 2.16, 95% CI 1.18, 3.95, respectively). Results were similar at 52 weeks. CONCLUSION In a sample of adults with cLBP, virtually all with poor sleep quality prior to intervention, modest but statistically significant improvements in sleep quality were observed with both yoga and PT. Irrespective of treatment, clinically important sleep improvements at the end of the intervention were associated with mid-intervention pain and physical function improvements. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01343927.
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Affiliation(s)
- Eric J. Roseen
- Department of Family Medicine, Boston University School of Medicine and Boston Medical Center, Boston, MA USA
- Department of Rehabilitation Sciences, Massachusetts General Hospital Institute of Health Professions, Boston, MA USA
| | - Hanna Gerlovin
- Slone Epidemiology Center, Boston University School of Medicine, Boston, MA USA
| | - Alexandra Femia
- Department of Family Medicine, Boston University School of Medicine and Boston Medical Center, Boston, MA USA
| | - Jae Cho
- Department of Family Medicine, Boston University School of Medicine and Boston Medical Center, Boston, MA USA
| | - Suzanne Bertisch
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Boston, MA USA
- Division of Sleep Medicine, Harvard Medical School, Boston, MA USA
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Boston, MA USA
- Division of Sleep Medicine, Harvard Medical School, Boston, MA USA
| | - Karen J. Sherman
- Kaiser Permanente Washington Health Research Institute, Seattle, WA USA
- Department of Epidemiology, University of Washington, Seattle, WA USA
| | - Robert Saper
- Department of Family Medicine, Boston University School of Medicine and Boston Medical Center, Boston, MA USA
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Billings ME, Hale L, Johnson DA. Physical and Social Environment Relationship With Sleep Health and Disorders. Chest 2019; 157:1304-1312. [PMID: 31870910 DOI: 10.1016/j.chest.2019.12.002] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 11/11/2019] [Accepted: 12/09/2019] [Indexed: 12/14/2022] Open
Abstract
Sleep health is a multidimensional construct that includes adequate duration, quality, and appropriately timed sleep that may be influenced by environmental factors. In this review, we focus on how an individual's living and sleeping environment, both the surrounding neighborhood physical and social features and the atmosphere around them, may impact their sleep health. We explore the associations of the physical environment (urban density, recreational facilities, green space, mixed land use, and healthy food stores), neighborhood deprivation (disadvantage and disorder), and the social environment (social cohesion, safety, and stigma) with sleep in both adult and pediatric populations. We investigate how physical and social environmental features may lead to alterations in the timing, duration, and quality of sleep and contribute to the most prevalent sleep disorders: insomnia, sleep apnea, and circadian rhythm disorders. We also review how ambient factors such as artificial light, environmental noise, and air pollution may contribute to sleep pathology. We have included key studies and recent emerging data regarding how the differential distribution of environmental factors that may affect sleep health may contribute to sleep health disparities.
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Affiliation(s)
- Martha E Billings
- Division of Pulmonary, Critical Care & Sleep Medicine, Department of Medicine, University of Washington School of Medicine, Seattle, WA.
| | - Lauren Hale
- Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY
| | - Dayna A Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
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Sonnega J, Sonnega A, Kruger D. The City Doesn't Sleep: Community Perceptions of Sleep Deficits and Disparities. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16203976. [PMID: 31635232 PMCID: PMC6843266 DOI: 10.3390/ijerph16203976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 09/23/2019] [Accepted: 10/14/2019] [Indexed: 11/17/2022]
Abstract
While sleep research has focused primarily on aspects of the immediate physical environment and behavioral factors, a growing body of evidence suggests that broader social determinants may play an important role in sleep insufficiency. Yet public health education efforts for sleep largely address “sleep hygiene”, with an emphasis on information for getting a good night’s rest. The Flint Sleep Project employed community-based-participatory research methods to try to understand more about the sleep experiences of residents of an urban community reporting sleep insufficiency. The academic and community partner developed recruitment materials with community residents. The focus group protocol also utilized community input. Seven focus groups, with a total of 70 participants, were conducted. When asked about their view of causes for poor sleep, participants identified a range of stressors reflective of social determinants. Economic, safety, and future insecurity were the dominant themes emerging across all seven discussions. Participants also expressed feeling a lack of control over important aspects of their lives. Interventions to improve sleep are more likely to be effective if they include the perspectives of the community. A community-based approach offers opportunities for community empowerment and engagement that can improve efforts at sleep health promotion.
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Affiliation(s)
- John Sonnega
- Department of Public Health Education, School of Health Promotion and Human Performance, College of Health and Human Services, Eastern Michigan University, Ypsilanti, MI 48197, USA.
| | - Amanda Sonnega
- Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, MI 48104, USA.
| | - Daniel Kruger
- Population Studies Center, Institute for Social Research, University of Michigan, Ann Arbor, MI 48104, USA.
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50
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Johnson DA, Jackson CL, Williams NJ, Alcántara C. Are sleep patterns influenced by race/ethnicity - a marker of relative advantage or disadvantage? Evidence to date. Nat Sci Sleep 2019; 11:79-95. [PMID: 31440109 PMCID: PMC6664254 DOI: 10.2147/nss.s169312] [Citation(s) in RCA: 198] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 05/09/2019] [Indexed: 12/25/2022] Open
Abstract
Sleep is a fundamental necessity of life. However, sleep health and sleep disorders are not equitably distributed across racial/ethnic groups. In fact, growing research consistently demonstrates that racial/ethnic minorities are more likely to experience, for instance, shorter sleep durations, less deep sleep, inconsistent sleep timing, and lower sleep continuity in comparison to Whites. However, racial/ethnic disparities in reports of sleepiness and sleep complaints are inconsistent. Racial/ethnic groups have significant heterogeneity, yet within-group analyses are limited. Among the few published within-group analyses, there are differences in sleep between non-US-born and US-born racial/ethnic groups, but the group with the more favorable sleep profile is consistent for non-US-born Latinos compared to US-born Latinos and Whites but unclear for other racial/ethnic minority groups. These sleep health disparities are a significant public health problem that should garner support for more observational, experimental, intervention, and policy/implementation research. In this review, we 1) summarize current evidence related to racial/ethnic disparities in sleep health and within-group differences, focusing on the sleep of the following racial/ethnic minority categories that are defined by the United States Office of Management and Budget as: American Indian/Alaska Native, Asian, African American/Black, Hispanic/Latino, and Native Hawaiian/Pacific Islander; 2) discuss measurement challenges related to investigating sleep health disparities; 3) discuss potential contributors to sleep health disparities; 4) present promising interventions to address sleep health disparities; and 5) discuss future research directions on intersectionality and sleep health.
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Affiliation(s)
- Dayna A Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Boston, MA, USA
| | - Chandra L Jackson
- Department of Health and Human Services, Epidemiology Branch, National Institute on Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC, USA
- Department of Health and Human Services, Intramural Program, National Institute of Minority Health and Health Disparities, Bethesda, MD, USA
| | - Natasha J Williams
- Department of Population Health, New York University School of Medicine, Center for Healthful Behavior Change, New York, NY, USA
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