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Li T, Jiang Y, Bai Y, Jiang K, Du G, Chen P, Luo C, Li L, Qiao J, Shen J. A review for the impacts of circadian disturbance on urological cancers. Sleep Biol Rhythms 2024; 22:163-180. [PMID: 38524168 PMCID: PMC10959858 DOI: 10.1007/s41105-023-00500-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/18/2023] [Indexed: 03/26/2024]
Abstract
Circadian rhythm is an internal timing system and harmonizes a variety of cellular, behavioral, and physiological processes to daily environment. Circadian disturbance caused by altered life style or disrupted sleep patterns inevitably contributes to various disorders. As the rapidly increased cancer occurrences and subsequent tremendous financial burdens, more researches focus on reducing the morbidity rather than treating it. Recently, many epidemiologic studies demonstrated that circadian disturbance was tightly related to the occurrence and development of cancers. For urinary system, numerous clinical researches observed the incidence and progress of prostate cancer were influenced by nightshift work, sleep duration, chronotypes, light exposure, and meal timing, this was also proved by many genetic and fundamental findings. Although the epidemiological studies regarding the relationship between circadian disturbance and kidney/bladder cancers were relative limited, some basic researches still claimed circadian disruption was closely correlated to these two cancers. The role of circadian chemotherapy on cancers of prostate, kidney, and bladder were also explored, however, it has not been regularly recommended considering the limited evidence and poor standard protocols. Finally, the researches for the impacts of circadian disturbance on cancers of adrenal gland, penis, testis were not found at present. In general, a better understanding the relationship between circadian disturbance and urological cancers might help to provide more scientific work schedules and rational lifestyles which finally saving health resource by reducing urological tumorigenesis, however, the underlying mechanisms are complex which need further exploration.
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Affiliation(s)
- Tao Li
- Department of Urology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Department of Urology, Guizhou Provincial People’s Hospital, Guiyang, China
| | - Yiting Jiang
- Department of Otorhinolaryngology, The Ninth People’s Hospital of Chongqing, Chongqing, China
| | - Yunjin Bai
- Department of Urology and Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Kehua Jiang
- Department of Urology, Guizhou Provincial People’s Hospital, Guiyang, China
| | - Guangshi Du
- Translational Medicine Research Center of Guizhou Medical University, Guiyang, China
| | - Peng Chen
- Department of Urology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Chao Luo
- Department of Urology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Lei Li
- Gastrointestinal Surgery Center, School of Medicine, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, University of Electronic Science and Technology of China, Chengdu, China
| | - Jun Qiao
- Department of Urology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Jun Shen
- Department of Urology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
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2
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Freeman JR, Saint-Maurice PF, Watts EL, Moore SC, Shams-White MM, Wolff-Hughes DL, Russ DE, Almeida JS, Caporaso NE, Hong HG, Loftfield E, Matthews CE. Actigraphy-derived measures of sleep and risk of prostate cancer in the UK Biobank. J Natl Cancer Inst 2024; 116:434-444. [PMID: 38013591 PMCID: PMC10919343 DOI: 10.1093/jnci/djad210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 08/02/2023] [Accepted: 10/08/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Studies of sleep and prostate cancer are almost entirely based on self-report, with limited research using actigraphy. Our goal was to evaluate actigraphy-measured sleep and prostate cancer and to expand on findings from prior studies of self-reported sleep. METHODS We prospectively examined 34 260 men without a history of prostate cancer in the UK Biobank. Sleep characteristics were measured over 7 days using actigraphy. We calculated sleep duration, onset, midpoint, wake-up time, social jetlag (difference in weekend-weekday sleep midpoints), sleep efficiency (percentage of time spent asleep between onset and wake-up time), and wakefulness after sleep onset. Cox proportional hazards models were used to estimate covariate-adjusted hazards ratios (HRs) and 95% confidence intervals (CIs). RESULTS Over 7.6 years, 1152 men were diagnosed with prostate cancer. Sleep duration was not associated with prostate cancer risk. Sleep midpoint earlier than 4:00 am was not associated with prostate cancer risk, though sleep midpoint of 5:00 am or later was suggestively associated with lower prostate cancer risk but had limited precision (earlier than 4:00 am vs 4:00-4:59 am HR = 1.00, 95% CI = 0.87 to 1.16; 5:00 am or later vs 4:00-4:59 am HR = 0.79, 95% CI = 0.57 to 1.10). Social jetlag was not associated with greater prostate cancer risk (1 to <2 hours vs <1 hour HR = 1.06, 95% CI = 0.89 to 1.25; ≥2 hours vs <1 hour HR = 0.90, 95% CI = 0.65 to 1.26). Compared with men who averaged less than 30 minutes of wakefulness after sleep onset per day, men with 60 minutes or more had a higher risk of prostate cancer (HR = 1.20, 95% CI = 1.00 to 1.43). CONCLUSIONS Of the sleep characteristics studied, higher wakefulness after sleep onset-a measure of poor sleep quality-was associated with greater prostate cancer risk. Replication of our findings between wakefulness after sleep onset and prostate cancer are warranted.
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Affiliation(s)
- Joshua R Freeman
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Pedro F Saint-Maurice
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Eleanor L Watts
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Steven C Moore
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Marissa M Shams-White
- Risk Factor Assessment Branch, Epidemiology and Genomics Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Dana L Wolff-Hughes
- Risk Factor Assessment Branch, Epidemiology and Genomics Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Daniel E Russ
- Trans-Divisional Research Program, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jonas S Almeida
- Trans-Divisional Research Program, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Neil E Caporaso
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Hyokyoung G Hong
- Biostatistics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Erikka Loftfield
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Charles E Matthews
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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Chevance G, Minor K, Vielma C, Campi E, O'Callaghan-Gordo C, Basagaña X, Ballester J, Bernard P. A systematic review of ambient heat and sleep in a warming climate. Sleep Med Rev 2024; 75:101915. [PMID: 38598988 DOI: 10.1016/j.smrv.2024.101915] [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: 07/12/2023] [Revised: 01/31/2024] [Accepted: 02/20/2024] [Indexed: 04/12/2024]
Abstract
Climate change is elevating nighttime and daytime temperatures worldwide, affecting a broad continuum of behavioral and health outcomes. Disturbed sleep is a plausible pathway linking rising ambient temperatures with several observed adverse human responses shown to increase during hot weather. This systematic review aims to provide a comprehensive overview of the literature investigating the relationship between ambient temperature and valid sleep outcomes measured in real-world settings, globally. We show that higher outdoor or indoor temperatures are generally associated with degraded sleep quality and quantity worldwide. The negative effect of heat persists across sleep measures, and is stronger during the hottest months and days, in vulnerable populations, and the warmest regions. Although we identify opportunities to strengthen the state of the science, limited evidence of fast sleep adaptation to heat suggests rising temperatures induced by climate change and urbanization pose a planetary threat to human sleep, and therefore health, performance, and wellbeing.
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Affiliation(s)
| | - Kelton Minor
- Data Science Institute, Columbia University, New York, United States.
| | | | | | - Cristina O'Callaghan-Gordo
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain; Faculty of Health Sciences, Universitat Oberta de Catalunya, Barcelona, Spain; Municipal Institute of Medical Research (IMIM-Hospital del Mar), Barcelona, Spain
| | - Xavier Basagaña
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | | | - Paquito Bernard
- Department of Physical Activity Sciences, Université du Québec à Montréal, Montréal, Québec, Canada; Research Center, University Institute of Mental Health at Montreal, Montréal, Québec, Canada
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4
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Lin Y, He L, Cai Y, Wang X, Wang S, Li F. The role of circadian clock in regulating cell functions: implications for diseases. MedComm (Beijing) 2024; 5:e504. [PMID: 38469551 PMCID: PMC10925886 DOI: 10.1002/mco2.504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 01/28/2024] [Accepted: 01/30/2024] [Indexed: 03/13/2024] Open
Abstract
The circadian clock system orchestrates daily behavioral and physiological rhythms, facilitating adaptation to environmental and internal oscillations. Disruptions in circadian rhythms have been linked to increased susceptibility to various diseases and can exacerbate existing conditions. This review delves into the intricate regulation of diurnal gene expression and cell function by circadian clocks across diverse tissues. . Specifically, we explore the rhythmicity of gene expressions, behaviors, and functions in both immune and non-immune cells, elucidating the regulatory effects and mechanisms imposed by circadian clocks. A detailed discussion is centered on elucidating the complex functions of circadian clocks in regulating key cellular signaling pathways. We further review the circadian regulation in diverse diseases, with a focus on inflammatory diseases, cancers, and systemic diseases. By highlighting the intimate interplay between circadian clocks and diseases, especially through clock-controlled cell function, this review contributes to the development of novel disease intervention strategies. This enhanced understanding holds significant promise for the design of targeted therapies that can exploit the circadian regulation mechanisms for improved treatment efficacy.
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Affiliation(s)
- Yanke Lin
- Infectious Diseases InstituteGuangzhou Eighth People's HospitalGuangzhou Medical UniversityGuangzhouChina
- Guangdong TCRCure Biopharma Technology Co., Ltd.GuangzhouChina
| | | | - Yuting Cai
- School of Pharmaceutical SciencesGuangzhou University of Chinese MedicineGuangzhouChina
| | - Xiaokang Wang
- Department of PharmacyShenzhen Longhua District Central HospitalShenzhenChina
| | - Shuai Wang
- School of Pharmaceutical SciencesGuangzhou University of Chinese MedicineGuangzhouChina
| | - Feng Li
- Infectious Diseases InstituteGuangzhou Eighth People's HospitalGuangzhou Medical UniversityGuangzhouChina
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5
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Oh TK, Park HY, Song IA. Insomnia disorder and cancer mortality in South Korea: a secondary analysis of musculoskeletal disease cohort. Sleep Breath 2024:10.1007/s11325-024-03009-0. [PMID: 38418767 DOI: 10.1007/s11325-024-03009-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE The association between insomnia disorder and cancer-related mortality risk remains controversial. Therefore, this study aimed to investigate the correlation between insomnia disorder and cancer-related mortality. METHODS Patients who were diagnosed with musculoskeletal disease (MSD) between 2010 and 2015 were included in this study as a secondary analysis of a patient cohort with MSD in South Korea. Cancer mortality was evaluated between January 1, 2016, and December 31, 2020, using multivariable Cox regression modeling. Patients with and without insomnia disorder constituted the ID and non-ID groups, respectively. RESULTS The final analysis incorporated a total of 1,298,314 patients diagnosed with MSDs, of whom 11,714 (0.9%) died due to cancer. In the multivariable Cox regression model, the risk of total cancer-related mortality was 14% (hazard ratio [HR], 1.14; 95% confidence interval [CI], 1.10-1.19; P < 0.001) higher in the ID group than in the non-ID group. Moreover, the ID group had a higher risk of mortality due to esophageal (HR, 1.46; 95% CI, 1.08-1.96; P = 0.015), colorectal (HR, 1.20; 95% CI, 1.05-1.36; P = 0.007), head and neck (HR, 1.39; 95% CI, 1.01-1.94; P = 0.049), lung (HR, 1.17; 95% CI, 1.08-1.27; P < 0.001), and female genital organ (HR: 1.39, 95% CI: 1.09, 1.77; P = 0.008) cancers; leukemia; and lymphoma (HR, 1.30; 95% CI, 1.12-1.49; P < 0.001). CONCLUSION Insomnia disorder was associated with elevated overall cancer mortality in patients with MSDs, which was more evident for cancer mortality due to esophageal, colorectal, head and neck, lung, and female genital organ cancers; leukemia; and lymphoma.
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Affiliation(s)
- Tak Kyu Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Gumi-ro, 173, Beon-gil, Bundang-gu, Seongnam, 13620, South Korea
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, South Korea
| | - Hye Yoon Park
- Department of Psychiatry, Seoul National University Hospital, Seoul, South Korea
| | - In-Ae Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Gumi-ro, 173, Beon-gil, Bundang-gu, Seongnam, 13620, South Korea.
- Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, South Korea.
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Burch JB, Delage AF, Zhang H, McLain AC, Ray MA, Miller A, Adams SA, Hébert JR. Sleep disorders and cancer incidence: examining duration and severity of diagnosis among veterans. Front Oncol 2024; 14:1336487. [PMID: 38469244 PMCID: PMC10927008 DOI: 10.3389/fonc.2024.1336487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 01/29/2024] [Indexed: 03/13/2024] Open
Abstract
Introduction Sleep disruption affects biological processes that facilitate carcinogenesis. This retrospective cohort study used de-identified data from the Veterans Administration (VA) electronic medical record system to test the hypothesis that patients with diagnosed sleep disorders had an increased risk of prostate, breast, colorectal, or other cancers (1999-2010, N=663,869). This study builds upon existing evidence by examining whether patients with more severe or longer-duration diagnoses were at a greater risk of these cancers relative to those with a less severe or shorter duration sleep disorder. Methods Incident cancer cases were identified in the VA Tumor Registry and sleep disorders were defined by International Classification of Sleep Disorder codes. Analyses were performed using extended Cox regression with sleep disorder diagnosis as a time-varying covariate. Results Sleep disorders were present among 56,055 eligible patients (8% of the study population); sleep apnea (46%) and insomnia (40%) were the most common diagnoses. There were 18,181 cancer diagnoses (41% prostate, 12% colorectal, 1% female breast, 46% other). The hazard ratio (HR) for a cancer diagnosis was 1.45 (95% confidence interval [CI]: 1.37, 1.54) among those with any sleep disorder, after adjustment for age, sex, state of residence, and marital status. Risks increased with increasing sleep disorder duration (short [<1-2 years] HR: 1.04 [CI: 1.03-1.06], medium [>2-5 years] 1.23 [1.16-1.32]; long [>5-12 years] 1.52 [1.34-1.73]). Risks also increased with increasing sleep disorder severity using cumulative sleep disorder treatments as a surrogate exposure; African Americans with more severe disorders had greater risks relative to those with fewer treatments and other race groups. Results among patients with only sleep apnea, insomnia, or another sleep disorder were similar to those for all sleep disorders combined. Discussion The findings are consistent with other studies indicating that sleep disruption is a cancer risk factor. Optimal sleep and appropriate sleep disorder management are modifiable risk factors that may facilitate cancer prevention.
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Affiliation(s)
- James B. Burch
- Department of Epidemiology, School of Population Health, Virginia Commonwealth University, Richmond, VA, United States
| | - Alexandria F. Delage
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
- Palmetto GBA, Columbia, SC, United States
| | - Hongmei Zhang
- Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, University of Memphis, Memphis, TN, United States
| | - Alexander C. McLain
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Meredith A. Ray
- Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, University of Memphis, Memphis, TN, United States
| | - Austin Miller
- Alabama College of Osteopathic Medicine, Dothan, AL, United States
| | - Swann A. Adams
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
- Department of Biobehavioral Health and Nursing Science, College of Nursing, University of South Carolina, Columbia, SC, United States
| | - James R. Hébert
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
- South Carolina Statewide Cancer Prevention & Control Program, University of South Carolina, Columbia, SC, United States
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Frias-Gomez J, Alemany L, Benavente Y, Clarke MA, de Francisco J, De Vivo I, Du M, Goodman MT, Lacey J, Liao LM, Lipworth L, Lu L, Merritt MA, Michels KA, O'Connell K, Paytubi S, Pelegrina B, Peremiquel-Trillas P, Petruzella S, Ponce J, Risch H, Setiawan VW, Schouten LJ, Shu XO, Trabert B, Van den Brandt PA, Wentzensen N, Wilkens LR, Yu H, Costas L. Night shift work, sleep duration and endometrial cancer risk: A pooled analysis from the Epidemiology of Endometrial Cancer Consortium (E2C2). Sleep Med Rev 2023; 72:101848. [PMID: 37716022 PMCID: PMC10840870 DOI: 10.1016/j.smrv.2023.101848] [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: 06/30/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 09/18/2023]
Abstract
Data on the role of circadian related factors in the etiology of endometrial cancer are scarce. We collected individual data on night shift work or daily sleep duration from 7,207 cases and 22,027 controls participating in 11 studies from the Epidemiology of Endometrial Cancer Consortium (E2C2). Main analyses were performed among postmenopausal women: 6,335 endometrial cancer cases and 18,453 controls. Using individual data, study-specific odd ratios (ORs) and their corresponding 95% confidence intervals (CIs) were estimated with logistic regression and pooled analyses were conducted using random-effects meta-analyses. A non-significant inverse association was observed between endometrial cancer and night shift work (OR=0.89, 95%CI=0.72-1.09; I2=0.0%, Pheterogeneity=0.676). Associations did not vary by shift type (permanent or rotating), or duration of night work. Categorizations of short (<7h) or long (≥9h) sleep duration were not associated with endometrial cancer risk (ORshort=1.02, 95%CI=0.95-1.10; I2=55.3%, Pheterogeneity=0.022; ORlong=0.93, 95%CI=0.81-1.06; I2=11.5%, Pheterogeneity=0.339). No associations were observed per 1-h increment of sleep (OR=0.98, 95%CI=0.95-1.01; I2=46.1%, Pheterogeneity=0.063), but an inverse association was identified among obese women (OR=0.93, 95%CI=0.89-0.98 per 1-h increment; I2=12.7%, Pheterogeneity=0.329). Overall, these pooled analyses provide evidence that night shift work and sleep duration are not strong risk factors for endometrial cancer in postmenopausal women.
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Affiliation(s)
- Jon Frias-Gomez
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; University of Barcelona (UB), Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Laia Alemany
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Yolanda Benavente
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, Clinical Genetics Branch, National Cancer Institute, Rockville, MD, USA
| | - Javier de Francisco
- Department of Anesthesiology. Hospital Universitari de Bellvitge, IDIBELL. Hospitalet de Llobregat, Barcelona, Spain
| | - Immaculata De Vivo
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Mengmeng Du
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Marc T Goodman
- Cedars-Sinai Cancer and Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - James Lacey
- Division of Health Analytics, Department of Computational and Quantitative Medicine, Beckman Research Institute of the City of Hope National Medical Center, Duarte, CA, USA
| | - Linda M Liao
- Division of Cancer Epidemiology and Genetics, Metabolic Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Loren Lipworth
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Lingeng Lu
- Chronic Disease Epidemiology Department, Yale School of Public Health, Yale University, New Haven, CT 06510, USA
| | - Melissa A Merritt
- The Daffodil Centre, The University of Sydney, Joint Venture with Cancer Council NSW, Sydney, NSW, Australia; Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Kara A Michels
- Division of Cancer Epidemiology and Genetics, Metabolic Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA; Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Kelli O'Connell
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Sonia Paytubi
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Beatriz Pelegrina
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain
| | - Paula Peremiquel-Trillas
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; University of Barcelona (UB), Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Stacey Petruzella
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jordi Ponce
- Department of Gynecology, Hospital Universitari de Bellvitge, IDIBELL. Hospitalet de Llobregat, Barcelona, Spain
| | - Harvey Risch
- Chronic Disease Epidemiology Department, Yale School of Public Health, Yale University, New Haven, CT 06510, USA
| | - Veronica Wendy Setiawan
- Department of Preventive Medicine and Norris Comprehensive Cancer Center, Keck School of Medicine of University of Southern California, Los Angeles, CA, USA
| | - Leo J Schouten
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, the Netherlands
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Britton Trabert
- Department of Obstetrics and Gynecology, University of Utah, Huntsman Cancer Institute at the University of Utah, Salt Lake City, UT, USA
| | - Piet A Van den Brandt
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, the Netherlands
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, Clinical Genetics Branch, National Cancer Institute, Rockville, MD, USA
| | - Lynne R Wilkens
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Herbert Yu
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Laura Costas
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain.
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8
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Tran CTD, Paragomi P, Tran MT, Nguyen MVT, Tuong TTV, Tran QH, Le LC, Pham HTT, Ha HTT, Bui NC, Vu HH, Ta PQ, Shrubsole MJ, Cai Q, Ye F, Le SH, Van Vu K, Tran HTT, Van Tran T, Boffetta P, Shu XO, Luu HN. Association between Sleep Duration and Colorectal Adenomas: Findings from a Case-Control Study in Vietnam. Cancer Epidemiol Biomarkers Prev 2023; 32:1160-1168. [PMID: 37314746 PMCID: PMC10527343 DOI: 10.1158/1055-9965.epi-23-0056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 04/12/2023] [Accepted: 06/12/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND Colorectal cancer is one of the leading cancers worldwide and in Vietnam. Adenomas are important precursors of colorectal cancer. Study on the association between sleep duration and development of colorectal adenoma (CRA) is limited, particularly among Vietnamese population. METHODS We conducted an individually matched case-control study of 870 CRA cases and 870 controls in a large-scale colorectal screening program involving 103,542 individuals ages ≥40 years old in Hanoi, Vietnam. Sleep duration was categorized in three groups: short: ≤6 hours/day, normal: 7 to 8 hours/day, and long: >8 hours/day. Conditional logistic regression was used to evaluate the association between sleep duration and adenomas risk after controlling for potential confounders. RESULTS Overall, short-sleep duration was associated with increased risk of having CRA compared with normal duration [OR, 1.48; 95% confidence interval (CI), 1.12-1.97]. This pattern was present in both females (OR, 1.58; 95% CI, 1.14-2.18) and males (OR, 1.45; 95% CI, 1.08-1.93), with advanced adenomas (OR, 1.61; 95% CI, 1.09-2.38) and non-advanced adenomas (OR, 1.66; 95% CI, 1.19-2.32). Furthermore, the association between CRA development and short-sleep duration was more apparent among females who were nondrinker, nonobese, physically active, with proximal or both sided adenomas and with cardiometabolic disorder. Among males, the short-sleep duration was associated with CRA risk among never-smoking, cardiometabolic disorders, and obese. CONCLUSIONS Short-sleep duration was associated with increased prevalence of both advanced and non-advanced CRAs among Vietnamese population. IMPACT Findings from this study showed that maintaining an adequate sleep duration may have an important implication for colorectal adenoma prevention and control.
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Affiliation(s)
- Chi Thi-Du Tran
- Vietnam Colorectal Cancer and Polyps Research Program, Vinmec Healthcare System, Hanoi, Vietnam
- College of Health Sciences, VinUniversity (VinUni), Hanoi, Vietnam
- Center of Applied Sciences, Regenerative Medicine and Advanced Technologies, Vinmec Healthcare System, Hanoi, Vietnam
| | - Pedram Paragomi
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center (UPMC), 5150 Centre Avenue, Suite 4C, Pittsburgh, PA, 15232
| | - Mo Thi Tran
- Vietnam Colorectal Cancer and Polyps Research Program, Vinmec Healthcare System, Hanoi, Vietnam
| | - Mai Vu-Tuyet Nguyen
- Vietnam Colorectal Cancer and Polyps Research Program, Vinmec Healthcare System, Hanoi, Vietnam
| | - Thuy Thi-Van Tuong
- Vietnam Colorectal Cancer and Polyps Research Program, Vinmec Healthcare System, Hanoi, Vietnam
| | - Quang Hong Tran
- Vietnam Colorectal Cancer and Polyps Research Program, Vinmec Healthcare System, Hanoi, Vietnam
| | - Linh Cu Le
- College of Health Sciences, VinUniversity (VinUni), Hanoi, Vietnam
| | - Huong Thi-Thu Pham
- Department of Gastroenterology, Vinmec International Hospital at Times city, Vinmec Healthcare system, Hanoi, Vietnam
| | - Hien Thi-Thu Ha
- Department of Histopathology, Vinmec International Hospital at Times city, Vinmec Healthcare system, Hanoi, Vietnam
| | - Nam Chi Bui
- Department of Gastroenterology, Vinmec International Hospital at Times city, Vinmec Healthcare system, Hanoi, Vietnam
| | - Hien Huy Vu
- Department of Gastroenterology, Vinmec International Hospital at Times city, Vinmec Healthcare system, Hanoi, Vietnam
| | - Phuong Que Ta
- Department of Gastroenterology, Vinmec International Hospital at Times city, Vinmec Healthcare system, Hanoi, Vietnam
| | - Martha J. Shrubsole
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center and Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Qiuyin Cai
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center and Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Fei Ye
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center and Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Song Huu Le
- Center of Molecular and Genetic Research, 108 Hospital, Hanoi, Vietnam
| | - Khien Van Vu
- Department of Gastroenterology, 108 Hospital, Hanoi, Vietnam
| | - Huong Thi-Thanh Tran
- Vietnam National Cancer Institute, Vietnam National Cancer Hospital, Hanoi, Vietnam
- Department of Ethics and Medical Psychology, Hanoi Medical University, Hanoi, Vietnam
| | - Thuan Van Tran
- Vietnam National Cancer Institute, Vietnam National Cancer Hospital, Hanoi, Vietnam
- Vietnam Ministry of Health, Hanoi, Vietnam
| | - Paolo Boffetta
- Stony Brook Cancer Center, Stony Brook University, Stony Brook, NY, USA
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Xiao-Ou Shu
- Department of Histopathology, Vinmec International Hospital at Times city, Vinmec Healthcare system, Hanoi, Vietnam
| | - Hung N. Luu
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center (UPMC), 5150 Centre Avenue, Suite 4C, Pittsburgh, PA, 15232
- Department of Epidemiology, School of Public Health, University of Pittsburgh, 130 De Soto St, Pittsburgh, PA 15261
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9
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Mangar S, Abbadasari M, Carollo A, Esposito G, Ahmed H, Shah T, Dimitriou D. Understanding Sleep Disturbances in Prostate Cancer-A Scientometric Analysis of Sleep Assessment, Aetiology, and Its Impact on Quality of Life. Cancers (Basel) 2023; 15:3485. [PMID: 37444596 DOI: 10.3390/cancers15133485] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/12/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
Prostate cancer is the most commonly diagnosed cancer in the United Kingdom. While androgen-deprivation therapy is the most common treatment for prostate cancer, patients undergoing this treatment typically experience side effects in terms of sleep disturbances. However, the relation between prostate cancer and sleep and the way in which sleep interventions may benefit oncological patients is underinvestigated in the literature. The current study aims to review in a data-driven approach the existing literature on the field of prostate cancer and sleep to identify impactful documents and major thematic domains. To do so, a sample of 1547 documents was downloaded from Scopus, and a document co-citation analysis was conducted on CiteSpace software. In the literature, 12 main research domains were identified as well as 26 impactful documents. Research domains were examined regarding the link between prostate cancer and sleep, by taking into account variations in hormonal levels. A major gap in the literature was identified in the lack of use of objective assessment of sleep quality in patients with prostate cancer.
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Affiliation(s)
- Stephen Mangar
- Department of Clinical Oncology, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London W6 8RF, UK
- Sleep Education and Research Laboratory, UCL Institute of Education, London WC1H 0AA, UK
| | - Monica Abbadasari
- Sleep Education and Research Laboratory, UCL Institute of Education, London WC1H 0AA, UK
| | - Alessandro Carollo
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy
| | - Gianluca Esposito
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy
| | - Hashim Ahmed
- Department of Surgery and Cancer, Imperial College London, London W6 8RF, UK
- Imperial Urology, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London W2 1NY, UK
| | - Taimur Shah
- Department of Surgery and Cancer, Imperial College London, London W6 8RF, UK
- Imperial Urology, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London W2 1NY, UK
| | - Dagmara Dimitriou
- Sleep Education and Research Laboratory, UCL Institute of Education, London WC1H 0AA, UK
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10
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Sleep and breast and prostate cancer risk in the MCC-Spain study. Sci Rep 2022; 12:21807. [PMID: 36526666 PMCID: PMC9758125 DOI: 10.1038/s41598-022-25789-9] [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: 04/09/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022] Open
Abstract
Breast and prostate cancers have been associated with circadian disruption. Some previous studies examined associations of sleep duration and breast or prostate cancer risk though findings remain inconsistent. This study examines associations of a range of detailed sleep characteristics and breast and prostate cancer risk in a large-scale population-based case-control study, MCC-Spain. A total of 1738 incident breast cancer cases, 1112 prostate cancer cases and frequency matched controls (n = 1910, and 1493 respectively) were recruited. Detailed data on habitual sleep duration, quality, timing, and daytime napping ("siesta") were collected at recruitment. Additional data on sleep habits during both the previous year and at age 40 years were also subsequently captured. Adjusted odds ratios (ORs) and 95% confidence intervals (CI) were estimated. There were no associations of habitual sleep duration (h), timing of sleep, or any or specific sleep problems, and either breast and prostate cancer risk. There was a significant positive association of ever taking habitual siestas at recruitment and breast cancer risk (OR = 1.22, 95% CI 1.06-1.42), which strengthened with increased frequency or duration. There were also significant positive associations observed for both breast and prostate cancer, among those reporting recent sleep problems, but not sleep problems at age 40 years, in a subsequent circadian questionnaire. Adverse associations with siesta and disturbed sleep during the previous year likely reflect symptoms of developing/diagnosed cancer and comorbidities. Overall, there was no clear association between various sleep characteristics and breast or prostate cancer risk observed.
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11
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Robbins R, Weaver MD, Quan SF, Sullivan JP, Qadri S, Glasner L, Cohen-Zion M, Czeisler CA, Barger LK. Evaluating the impact of a sleep health education and a personalised smartphone application on sleep, productivity and healthcare utilisation among employees: results of a randomised clinical trial. BMJ Open 2022; 12:e062121. [PMID: 36104122 PMCID: PMC9476153 DOI: 10.1136/bmjopen-2022-062121] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES We evaluated an online Sleep Health and Wellness (SHAW) programme paired with dayzz, a personalised sleep training programme deployed via smartphone application (dayzz app) that promotes healthy sleep and treatment for sleep disorders, among employees at a large healthcare organisation. DESIGN Open-label, randomised, parallel-group controlled trial. SETTING A healthcare employer in the USA. PARTICIPANTS 1355 daytime workers. INTERVENTION Participants were randomised to intervention (n=794) or control (n=561) on consent. Intervention participants received the SHAW educational programme at baseline plus access to the personalised dayzz app for up to 9 months. The control condition received the intervention at month 10. PRIMARY AND SECONDARY OUTCOME MEASURES Our primary outcome measures were sleep-related behavioural changes (eg, consistent sleep schedule); sleep behaviour tracked on an electronic sleep diary and sleep quality. Our secondary outcome measures included employee absenteeism, performance and productivity; stress, mood, alertness and energy; and adverse health and safety outcomes (eg, accidents). RESULTS At follow-up, employees in the intervention condition were more likely to report increased sleep duration on work (7.20 vs 6.99, p=0.01) and on free (8.26 vs 8.04, p=0.03) nights. At follow-up, the prevalence of poor sleep quality was lower in the intervention (n=160 of 321, 50%) compared with control (n=184 of 327, 56%) (p=0.04). The mean total dollars lost per person per month due to reduced workplace performance (presenteeism) was less in the intervention condition (US$1090 vs US$1321, p=0.001). Employees in the intervention reported fewer mental health visits (RR 0.72, 95% CI 0.56 to 0.94, p=0.01) and lower healthcare utilisation over the study interval (RR 0.81, 95% CI 0.67 to 0.98, p=0.03). We did not observe differences in stress (4.7 (95% CI 4.6 to 4.8) vs 4.7 (95% CI 4.6 to 4.8)), mood (4.5 (95% CI 4.4 to 4.6) vs 4.6 (95% CI 4.5 to 4.7)), alertness (4.9 (95% CI 4.8 to 5.0) vs 5.0 (95% CI 4.9 to 5.1)) or adverse health and safety outcomes (motor vehicle crashes: OR 0.82 (95% CI 0.34 to 1.9); near-miss crashes: OR=0.89 (95% CI 0.5 to 1.5) and injuries: 0.9 (95% CI 0.6 to 1.3)); energy was higher at follow-up in the intervention group (4.3 vs 4.5; p=0.03). CONCLUSIONS Results from this trial demonstrate that a SHAW programme followed by access to the digital dayzz app can be beneficial to both the employee and employer. TRIAL REGISTRATION NUMBER NCT04224285.
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Affiliation(s)
- Rebecca Robbins
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Matthew D Weaver
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Stuart F Quan
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Jason P Sullivan
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Salim Qadri
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Laura Glasner
- Psychiatric Division, Sheba Medical Center, Tel Hashomer, Israel
- dayzz Live Well Ltd, Herzliya, Israel
| | | | - Charles A Czeisler
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Laura K Barger
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA
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12
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Wilunda C, Abe SK, Svensson T, Sawada N, Tsugane S, Wada K, Nagata C, Kimura T, Tamakoshi A, Sugawara Y, Tsuji I, Ito H, Kitamura T, Sakata R, Mizoue T, Matsuo K, Tanaka K, Lin Y, Inoue M. Sleep duration and risk of cancer incidence and mortality: a pooled analysis of six population-based cohorts in Japan. Int J Cancer 2022; 151:1068-1080. [PMID: 35616624 DOI: 10.1002/ijc.34133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 04/23/2022] [Accepted: 04/26/2022] [Indexed: 11/09/2022]
Abstract
Sleep duration is emerging as an important modifiable risk factor for morbidity and mortality. We assessed the association between sleep duration and cancer incidence and mortality among Japanese adults using data from six population-based cohorts with 271 694 participants. During a total follow-up period of about 5.9 million person-years, we identified 40 751 incident cancer cases and 18 323 cancer deaths. We computed study-specific hazard ratios (HRs) and 95% confidence intervals (CIs) using Cox proportional hazards regression models and pooled the estimates using random-effects meta-analysis. Sleep duration of ≥ 10 h (vs. 7 h) was associated with increased risk of cancer incidence among women (HR 1.19, 95% CI 1.02-1.38), but not men, and increased risk of cancer mortality among men (HR 1.18, 95% CI 1.00-1.39) and women (HR 1.44, 95% CI 1.20-1.73). Sleep duration of ≤ 5 h (vs. 7 h) was not associated with cancer incidence and mortality. However, among post-menopausal women, sleep durations of both ≤ 5 h and ≥ 10 h (vs. 7 h) were associated with an increased risk of cancer mortality. Among Japanese adults, sleep duration of ≥ 10 h is associated with increased risk of cancer incidence and mortality among women and cancer mortality among men. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Calistus Wilunda
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan.,Health and Wellness Unit, African Population and Health Research Center, Nairobi, Kenya
| | - Sarah Krull Abe
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Thomas Svensson
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan.,School of Health Innovation, Kanagawa University of Human Services, Kanagawa, Japan.,Precision Health, Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan.,Department of Clinical Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Norie Sawada
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Shoichiro Tsugane
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan.,National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
| | - Keiko Wada
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Chisato Nagata
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Takashi Kimura
- Department of Public Health, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Akiko Tamakoshi
- Department of Public Health, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Yumi Sugawara
- Division of Epidemiology, Department of Public Health and Forensic Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Ichiro Tsuji
- Division of Epidemiology, Department of Public Health and Forensic Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hidemi Ito
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Tetsuhisa Kitamura
- Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Ritsu Sakata
- Department of Epidemiology, Radiation Effects Research Foundation, Hiroshima, Japan
| | - Tetsuya Mizoue
- Department of Epidemiology and Prevention, Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Keitaro Tanaka
- Department of Preventive Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Yingsong Lin
- Department of Public Health, School of Medicine, Aichi Medical University, Nagakute, Japan
| | - Manami Inoue
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan.,Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
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13
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Identification of Smartwatch-Collected Lifelog Variables Affecting Body Mass Index in Middle-Aged People Using Regression Machine Learning Algorithms and SHapley Additive Explanations. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12083819] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Body mass index (BMI) plays a vital role in determining the health of middle-aged people, and a high BMI is associated with various chronic diseases. This study aims to identify important lifelog factors related to BMI. The sleep, gait, and body data of 47 middle-aged women and 71 middle-aged men were collected using smartwatches. Variables were derived to examine the relationships between these factors and BMI. The data were divided into groups according to height based on the definition of BMI as the most influential variable. The data were analyzed using regression and tree-based models: Ridge Regression, eXtreme Gradient Boosting (XGBoost), and Category Boosting (CatBoost). Moreover, the importance of the BMI variables was visualized and examined using the SHapley Additive Explanations Technique (SHAP). The results showed that total sleep time, average morning gait speed, and sleep efficiency significantly affected BMI. However, the variables with the most substantial effects differed among the height groups. This indicates that the factors most profoundly affecting BMI differ according to body characteristics, suggesting the possibility of developing efficient methods for personalized healthcare.
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14
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Campos-Rodriguez F, Santos-Morano J, Jurado-Gamez B, Osman-Garcia I, Rivera-Muñoz F, Salguero J, Mañas-Escorza PM, Almeida-Gonzalez CV. Association between sleep-disordered breathing and prostate cancer. Sleep Med 2022; 91:35-42. [DOI: 10.1016/j.sleep.2022.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 02/03/2022] [Accepted: 02/08/2022] [Indexed: 10/19/2022]
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15
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Megerian MF, Kim JS, Badreddine J, Hong SH, Ponsky LE, Shin JI, Ghayda RA. Melatonin and Prostate Cancer: Anti-tumor Roles and Therapeutic Application. Aging Dis 2022; 14:840-857. [PMID: 37191417 DOI: 10.14336/ad.2022.1010] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 10/10/2022] [Indexed: 11/18/2022] Open
Abstract
Melatonin is an endogenous indoleamine that has been shown to inhibit tumor growth in laboratory models of prostate cancer. Prostate cancer risk has additionally been associated with exogenous factors that interfere with normal pineal secretory activity, including aging, poor sleep, and artificial light at night. Therefore, we aim to expand on the important epidemiological evidence, and to review how melatonin can impede prostate cancer. More specifically, we describe the currently known mechanisms of melatonin-mediated oncostasis in prostate cancer, including those that relate to the indolamine's ability to modulate metabolic activity, cell cycle progression and proliferation, androgen signaling, angiogenesis, metastasis, immunity and oxidative cell status, apoptosis, genomic stability, neuroendocrine differentiation, and the circadian rhythm. The outlined evidence underscores the need for clinical trials to determine the efficacy of supplemental, adjunct, and adjuvant melatonin therapy for the prevention and treatment of prostate cancer.
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16
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Hajizadeh M, Whelan A, Johnston GM, Urquhart R. Socioeconomic Gradients in Prostate Cancer Incidence Among Canadian Males: A Trend Analysis From 1992 to 2010. Cancer Control 2021; 28:10732748211055272. [PMID: 34889129 PMCID: PMC8669872 DOI: 10.1177/10732748211055272] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Understanding the effects of socioeconomic status on cancer incidence and their trends over time will help inform public health interventions for cancer control. This study sought to investigate trends in socioeconomic inequalities in prostate cancer incidence among Canadian males. Methods Using a census division level dataset (n = 280) constructed from the Canadian Cancer Registry, Canadian Census of Population (1992, 1996, 2001, 2006) and 2011 National Household Survey, we examined the effect of socioeconomic status on prostate cancer incidence among Canadian males between 1992 and 2010. The age-adjusted concentration index was used to quantify education/income-related inequalities in prostate cancer incidence. Results The crude prostate cancer incidence increased from 115 to 137 per 100 000 males in Canada from 1992 to 2010 with a peak in 2007. The rate increased significantly in all but three of four western provinces. The age-adjusted concentration index showed a higher concentration of prostate cancer diagnoses among males living in high-income neighbourhoods in Canada in particular from 1996 to 2005. In contrast, the index was higher among males living in less-educated neighbourhoods in the most recent study years (2006–2010). Conclusions The concentration of new prostate cancer cases among high-income populations in Canada may be explained by the rise of opportunistic screening of asymptomatic males; however, this should be studied in further detail. Since we found a higher incidence rate of prostate cancer among less-educated males in Canada in recent years, risk-benefit investigation of primary prevention and opportunistic screening for less-educated males is advised.
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Affiliation(s)
- Mohammad Hajizadeh
- School of Health Administration, Faculty of Health, 3688Dalhousie University, Halifax, NS, Canada
| | - Ashley Whelan
- 12361Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Grace M Johnston
- Cancer Care Program, and School of Health Administration, 3688Dalhousie University, Halifax, NS, Canada
| | - Robin Urquhart
- Department of Community Health and Epidemiology, Faculty of Medicine, 3688Dalhousie University, Halifax, NS, Canada
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17
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Relationship of sleep duration and annual changes in sleep duration with the incidence of gastrointestinal cancers: a prospective cohort study. Chin Med J (Engl) 2021; 134:2976-2984. [PMID: 34839316 PMCID: PMC8710321 DOI: 10.1097/cm9.0000000000001770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Background: Prospective analyses have yet to identify a consistent relationship between sleep duration and the incidence of gastrointestinal (GI) cancers. The effect of changes in sleep duration on GI cancer incidence has scarcely been studied. Therefore, we aimed to examine the association between baseline sleep duration and annual changes in sleep duration and GI cancer risk in a large population-based cohort study. Methods: A total of 123,495 participants with baseline information and 83,511 participants with annual changes in sleep duration information were prospectively observed from 2006 to 2015 for cancer incidence. Cox proportional-hazards models were used to calculate hazard ratios (HRs) and their confidence intervals (CIs) for GI cancers according to sleep duration and annual changes in sleep duration. Results: In baseline sleep duration analyses, short sleep duration (≤5 h) was significantly associated with a lower risk of GI cancer in females (HR: 0.31, 95% CI: 0.10–0.90), and a linear relationship between baseline sleep duration and GI cancer was observed (P = 0.010), especially in males and in the >50-year-old group. In the annual changes in sleep duration analyses, with stable category (0 to −15 min/year) as the control group, decreased sleep duration (≤−15 min/year) was significantly associated with the development of GI cancer (HR: 1.29; 95% CI: 1.04–1.61), especially in the >50-year-old group (HR: 1.32; 95% CI: 1.01–1.71), and increased sleep duration (>0 min/year) was significantly associated with GI cancer in females (HR: 2.89; 95% CI: 1.14–7.30). Conclusions: Both sleep duration and annual changes in sleep duration were associated with the incidence of GI cancer.
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18
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Garbarino S, Lanteri P, Bragazzi NL, Magnavita N, Scoditti E. Role of sleep deprivation in immune-related disease risk and outcomes. Commun Biol 2021; 4:1304. [PMID: 34795404 PMCID: PMC8602722 DOI: 10.1038/s42003-021-02825-4] [Citation(s) in RCA: 102] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 10/26/2021] [Indexed: 12/11/2022] Open
Abstract
Modern societies are experiencing an increasing trend of reduced sleep duration, with nocturnal sleeping time below the recommended ranges for health. Epidemiological and laboratory studies have demonstrated detrimental effects of sleep deprivation on health. Sleep exerts an immune-supportive function, promoting host defense against infection and inflammatory insults. Sleep deprivation has been associated with alterations of innate and adaptive immune parameters, leading to a chronic inflammatory state and an increased risk for infectious/inflammatory pathologies, including cardiometabolic, neoplastic, autoimmune and neurodegenerative diseases. Here, we review recent advancements on the immune responses to sleep deprivation as evidenced by experimental and epidemiological studies, the pathophysiology, and the role for the sleep deprivation-induced immune changes in increasing the risk for chronic diseases. Gaps in knowledge and methodological pitfalls still remain. Further understanding of the causal relationship between sleep deprivation and immune deregulation would help to identify individuals at risk for disease and to prevent adverse health outcomes.
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Affiliation(s)
- Sergio Garbarino
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal/Child Sciences, University of Genoa, 16132, Genoa, Italy.
| | - Paola Lanteri
- Neurophysiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Nicola Luigi Bragazzi
- Laboratory for Industrial and Applied Mathematics (LIAM), Department of Mathematics and Statistics, York University, Toronto, ON, M3J 1P3, Canada
| | - Nicola Magnavita
- Postgraduate School of Occupational Medicine, Università Cattolica del Sacro Cuore, 00168, Rome, Italy
- Department of Woman/Child and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168, Rome, Italy
| | - Egeria Scoditti
- National Research Council (CNR), Institute of Clinical Physiology (IFC), 73100, Lecce, Italy
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19
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Lee Y, Lee W, Kim HR. A Longitudinal Study of the Relationship between Shift Work and Prostate-Specific Antigen in Healthy Male Workers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:7458. [PMID: 34299909 PMCID: PMC8303852 DOI: 10.3390/ijerph18147458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/08/2021] [Accepted: 07/11/2021] [Indexed: 11/23/2022]
Abstract
As shift work has become prevalent globally, it is important to evaluate the health effects of shift work on employees. Several studies have demonstrated a positive association between shift work and prostate cancer. Therefore, we aimed to further examine the relationship between shift work and elevated prostate-specific antigen (PSA). Our study collected data from 66,817 male participants at baseline and followed up for about 6 years. We categorized shift worker status and shift schedule types. To evaluate the risk of elevated PSA on shift workers, we estimated hazard ratios using the Cox proportional hazards regression analyses. During a median follow-up of 4.1 years, 1030 participants developed elevated PSA. The multivariable-adjusted hazard ratio (HR) of elevated PSA for shift workers compared with daytime workers was 1.37 (1.04-1.80). Among shift workers, rotating shift workers (HR = 1.47, 95% CI 1.06-2.03) showed a significantly increased risk of elevated PSA compared with daytime workers. Our longitudinal study provides evidence for an association between shift work, especially rotating shift work, and elevations of PSA.
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Affiliation(s)
- Yesung Lee
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, School of Medicine, Sungkyunkwan University, Seoul 03181, Korea; (Y.L.); (W.L.)
| | - Woncheol Lee
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, School of Medicine, Sungkyunkwan University, Seoul 03181, Korea; (Y.L.); (W.L.)
| | - Hyoung-Ryoul Kim
- Department of Occupational and Environmental Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea
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20
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Patel SA, Kondratov RV. Clock at the Core of Cancer Development. BIOLOGY 2021; 10:150. [PMID: 33672910 PMCID: PMC7918730 DOI: 10.3390/biology10020150] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/08/2021] [Accepted: 02/11/2021] [Indexed: 12/29/2022]
Abstract
To synchronize various biological processes with the day and night cycle, most organisms have developed circadian clocks. This evolutionarily conserved system is important in the temporal regulation of behavior, physiology and metabolism. Multiple pathological changes associated with circadian disruption support the importance of the clocks in mammals. Emerging links have revealed interplay between circadian clocks and signaling networks in cancer. Understanding the cross-talk between the circadian clock and tumorigenesis is imperative for its prevention, management and development of effective treatment options. In this review, we summarize the role of the circadian clock in regulation of one important metabolic pathway, insulin/IGF1/PI3K/mTOR signaling, and how dysregulation of this metabolic pathway could lead to uncontrolled cancer cell proliferation and growth. Targeting the circadian clock and rhythms either with recently discovered pharmaceutical agents or through environmental cues is a new direction in cancer chronotherapy. Combining the circadian approach with traditional methods, such as radiation, chemotherapy or the recently developed, immunotherapy, may improve tumor response, while simultaneously minimizing the adverse effects commonly associated with cancer therapies.
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Affiliation(s)
- Sonal A. Patel
- Fusion Pharmaceuticals Inc., Hamilton, ON L8P 0A6, Canada;
- Department of Biological, Geological and Environmental Sciences, Cleveland State University, Cleveland, OH 44115, USA
| | - Roman V. Kondratov
- Department of Biological, Geological and Environmental Sciences, Cleveland State University, Cleveland, OH 44115, USA
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21
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Cortés-Hernández LE, Eslami-S Z, Dujon AM, Giraudeau M, Ujvari B, Thomas F, Alix-Panabières C. Do malignant cells sleep at night? Genome Biol 2020; 21:276. [PMID: 33183336 PMCID: PMC7659113 DOI: 10.1186/s13059-020-02179-w] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 10/13/2020] [Indexed: 12/19/2022] Open
Abstract
Biological rhythms regulate the biology of most, if not all living creatures, from whole organisms to their constitutive cells, their microbiota, and also parasites. Here, we present the hypothesis that internal and external ecological variations induced by biological cycles also influence or are exploited by cancer cells, especially by circulating tumor cells, the key players in the metastatic cascade. We then discuss the possible clinical implications of the effect of biological cycles on cancer progression, and how they could be exploited to improve and standardize methods used in the liquid biopsy field.
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Affiliation(s)
| | - Zahra Eslami-S
- Laboratory of Rare Human Circulating Cells (LCCRH), University Medical Centre of Montpellier, Montpellier, France
| | - Antoine M Dujon
- CREEC (CREES), Unité Mixte de Recherches, IRD 224-CNRS 5290-Université de Montpellier, Montpellier, France
- Centre for Integrative Ecology, School of Life and Environmental Sciences, Deakin University, Waurn Ponds, Victoria, Australia
| | - Mathieu Giraudeau
- CREEC (CREES), Unité Mixte de Recherches, IRD 224-CNRS 5290-Université de Montpellier, Montpellier, France
| | - Beata Ujvari
- Centre for Integrative Ecology, School of Life and Environmental Sciences, Deakin University, Waurn Ponds, Victoria, Australia
- School of Natural Sciences, University of Tasmania, Hobart, Tasmania, Australia
| | - Frédéric Thomas
- CREEC (CREES), Unité Mixte de Recherches, IRD 224-CNRS 5290-Université de Montpellier, Montpellier, France
| | - Catherine Alix-Panabières
- Laboratory of Rare Human Circulating Cells (LCCRH), University Medical Centre of Montpellier, Montpellier, France.
- CREEC (CREES), Unité Mixte de Recherches, IRD 224-CNRS 5290-Université de Montpellier, Montpellier, France.
- Institut Universitaire de Recherche Clinique (IURC), 641, avenue du Doyen Gaston Giraud, 34093, Montpellier Cedex 5, France.
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22
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Robbins R, Weaver MD, Quan SF, Rosenberg E, Barger LK, Czeisler CA, Grandner MA. Employee Sleep Enhancement and Fatigue Reduction Programs: Analysis of the 2017 CDC Workplace Health in America Poll. Am J Health Promot 2020; 35:503-513. [PMID: 33172286 DOI: 10.1177/0890117120969091] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Poor sleep health, including sleep deficiency and sleep disturbance, is common among employed adults in the U.S. and is associated with undesirable workplace outcomes. Adoption of workplace health promotion programs (WHPPs) is increasing, yet few programs aim to reduce fatigue or improve sleep among employees. OBJECTIVE We analyzed data from the nationally representative 2017 Centers for Disease Control Workplace Health in America poll to identify the prevalence of sleep enhancement or fatigue reduction WHPPs and the characteristics of employers that offer these programs. METHOD A stratified random sample of nationally-representative worksites with ≥10 employees was generated. It comprised 2,843 worksites. Worksite representatives reported workplace characteristics, health promotion activities, and the likelihood of offering WHPPs relating to sleep enhancement or fatigue reduction. Logistic regression analyses were utilized to identify characteristics associated with offering a sleep enhancement or fatigue reduction WHPP, controlling for WHPP budget and size of the company, and contingent on worksites having a comprehensive workplace health plan. RESULTS Less than 1 in 10 worksites (10%) reported offering a sleep enhancement or fatigue reduction WHPP. Worksites most likely to offer a sleep-focused WHPP were those in retail, wholesale, or technology industries (OR = 2.71, 95%CI: 1.08-6.8) vs. those in the finance, information, technology industries; those with a large WHPP budget (>$500,000, OR = 6.85, 95%CI: 2.1-22.35) vs. those with no budget; and those that had visible support of WHPP initiatives from senior leadership (OR = 4.74, 95%CI: 1.91-11.75) vs. those without such support. CONCLUSIONS Our results highlight how few worksites reported offering sleep-focused programs for their employees. Those worksites that did feature such programs, were commonly well-resourced and had senior leadership support for WHPP initiatives in general. Future research should consider working directly with leaders to expand the implementation of employee sleep enhancement and fatigue reduction WHPPs.
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Affiliation(s)
- Rebecca Robbins
- Division of Sleep and Circadian Disorders, 1861Brigham and Women's Hospital, Boston, MA, USA.,Division of Sleep Medicine, Harvard Medical School, Boston, MA, USA
| | - Matthew D Weaver
- Division of Sleep and Circadian Disorders, 1861Brigham and Women's Hospital, Boston, MA, USA.,Division of Sleep Medicine, Harvard Medical School, Boston, MA, USA
| | - Stuart F Quan
- Division of Sleep and Circadian Disorders, 1861Brigham and Women's Hospital, Boston, MA, USA.,Division of Sleep Medicine, Harvard Medical School, Boston, MA, USA
| | | | - Laura K Barger
- Division of Sleep and Circadian Disorders, 1861Brigham and Women's Hospital, Boston, MA, USA.,Division of Sleep Medicine, Harvard Medical School, Boston, MA, USA
| | - Charles A Czeisler
- Division of Sleep and Circadian Disorders, 1861Brigham and Women's Hospital, Boston, MA, USA.,Division of Sleep Medicine, Harvard Medical School, Boston, MA, USA
| | - Michael A Grandner
- Department of Psychiatry, 12216University of Arizona College of Medicine, Tucson, AZ, USA
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23
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Wiggins EK, Oyekunle T, Howard LE, Markt SC, Mucci LA, Bliwise D, Moreira DM, Andriole GL, Hopp ML, Freedland SJ, Allott EH. Sleep quality and prostate cancer aggressiveness: Results from the REDUCE trial. Prostate 2020; 80:1304-1313. [PMID: 32833249 PMCID: PMC7780858 DOI: 10.1002/pros.24052] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 07/17/2020] [Indexed: 11/06/2022]
Abstract
BACKGROUND Disrupted sleep has been associated with increased risk of certain cancers. Little data exist in prostate cancer. We tested the association between sleep quality and prostate cancer diagnosis overall and by tumor grade in the Reduction by Dutasteride of Prostate Cancer Events chemoprevention trial. We hypothesized that worse sleep quality would be associated with increased tumor aggressiveness. METHODS At baseline, 5614 men completed a validated six-item questionnaire on sleep quality. We generated a composite score categorized into tertiles to measure overall sleep quality and assessed each sleep quality question individually. Logistic regression was used to test associations between baseline sleep quality and overall, low-grade and high-grade prostate cancer diagnosis at 2-year study-mandated biopsy. Models were stratified by nocturia. RESULTS Overall sleep quality was unrelated to overall or low-grade prostate cancer. Worse overall sleep quality was associated with elevated odds of high-grade prostate cancer (odds ratio [OR]T3vsT1 1.15; 95% confidence interval [CI]: 0.83-1.60 and ORT2vsT1 1.39; 95% CI: 1.01-1.92). Men reporting trouble falling asleep at night sometimes vs never had elevated odds of high-grade prostate cancer (OR: 1.51; 95% CI: 1.08-2.09) while trouble staying awake during the day was associated with decreased odds of low-grade prostate cancer (OR: 0.65; 95% CI: 0.49-0.86). Results were similar within strata of nocturia severity. CONCLUSIONS Overall, associations between sleep quality and prostate cancer were inconsistent. However, there was some evidence for a positive association between insomnia and high-grade prostate cancer, and an inverse relationship between daytime sleepiness and low-grade prostate cancer; findings that should be validated by future studies.
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Affiliation(s)
- Emily K. Wiggins
- Division of Urology, Veterans Affairs Medical Center, Durham, NC
| | - Taofik Oyekunle
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC
| | - Lauren E. Howard
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC
| | - Sarah C. Markt
- Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Lorelei A. Mucci
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA
| | - Donald Bliwise
- Department of Neurology, Emory University School of Medicine, Atlanta, GA
| | - Daniel M. Moreira
- Department of Urology, University of Illinois at Chicago, Chicago, IL
| | - Gerald L. Andriole
- Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | | | - Stephen J. Freedland
- Division of Urology, Veterans Affairs Medical Center, Durham, NC
- Cedars-Sinai Medical Center, Los Angeles, CA
| | - Emma H. Allott
- Patrick G. Johnston Centre for Cancer Research, Queen’s University Belfast, Belfast, United Kingdom
- Department of Histopathology and Morbid Anatomy, Trinity Translational Medicine Institute, Trinity College Dublin, Ireland
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24
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Liu R, Wu S, Zhang B, Guo M, Zhang Y. The association between sleep duration and prostate cancer: A systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e21180. [PMID: 32664160 PMCID: PMC7360243 DOI: 10.1097/md.0000000000021180] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
The association between sleep duration and prostate cancer (PCa) risk is still unclear. We performed a systematic review and meta-analysis to explore if sleep duration is associated with PCa in men.A comprehensive literature search was conducted in November 2019 based on the Pubmed, Embase, and Cochrane databases. After extracting the data, the random effects model was used to calculate the pooled Risk Ratio (RR) and it's 95% confidence interval (CI) to represent the correlation between sleep duration and PCa risk.Overall, we included 6 studies in our meta-analysis. Our pooled results showed that neither short sleep (RR = 0.99; 95%CI:0.91-1.07, P = .74) nor long sleep (RR = 0.88; 95%CI:0.75-1.04, P = .15) was associated with the risk of PCa.Sleep duration has no significant effect on PCa risk. Long sleep may have a potential protective effect on PCa incidence.
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Affiliation(s)
- Ranlu Liu
- Department of Urology, The Second Hospital of Tianjin Medical University
- Tianjin Institute of Urology, Tianjin, China
| | - Shangrong Wu
- Department of Urology, The Second Hospital of Tianjin Medical University
- Tianjin Institute of Urology, Tianjin, China
| | - Baoling Zhang
- Department of Urology, The Second Hospital of Tianjin Medical University
- Tianjin Institute of Urology, Tianjin, China
| | - Mingyu Guo
- Department of Urology, The Second Hospital of Tianjin Medical University
- Tianjin Institute of Urology, Tianjin, China
| | - Yang Zhang
- Department of Urology, The Second Hospital of Tianjin Medical University
- Tianjin Institute of Urology, Tianjin, China
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25
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Moon SY, Jerng UM, Kwon OJ, Jung SY, Lee JY, Yoon SW, Shin WC, Byun JI, Lee JH. Comparative Effectiveness of Cheonwangbosimdan (Tian Wang Bu Xin Dan) Versus Cognitive-Behavioral Therapy for Insomnia in Cancer Patients: A Randomized, Controlled, Open-Label, Parallel-Group, Pilot Trial. Integr Cancer Ther 2020; 19:1534735420935643. [PMID: 32627605 PMCID: PMC7338643 DOI: 10.1177/1534735420935643] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Cancer patients have a 2 times higher prevalence of insomnia than healthy
populations and cancer-related insomnia has received minimal attention while
insomnia can aggravate the rehabilitation of cancer patients. Cheonwangbosimdan
is a Korean herbal medicine generally used to relieve sleep deprivation,
however, few studies presented the effects of Cheonwangbosimdan on
cancer-related insomnia. The purpose of study is to examine the feasibility of
Cheonwangbosimdan treatments for cancer patients. Twenty-two participants were
allocated into a Cheonwangbosimdan or cognitive-behavioral therapy for insomnia
(CBT-I) control group by equal number. The intervention group took
Cheonwangbosimdan liquid once in a day and attend visits once a week for 4
weeks. The CBT-I group underwent individualized behavioral therapy 4 times in 4
weeks. The primary outcome is changes in the Insomnia Severity Index (ISI) from
baseline to the end of the trial. Responses to the Pittsburgh Sleep Quality
Index (PSQI), Epworth Sleepiness Scale (ESS), Zung Self-Rating Anxiety Scale
(SAS), Brief Fatigue Inventory (BFI), Euroqol-5 Dimensions-5 Levels (EQ-5D-5L),
and Eastern Cooperative Oncology Group Performance Status (ECOG-PS) were
secondary outcomes used to evaluate the quality of sleep. Outcomes were measured
at a follow-up visit (visit 5) in the fifth week of the trial. There is no
difference between 2 groups, but both groups showed tendency to alleviate cancer
insomnia symptoms. SAS-K showed significant difference between the 2 groups (P
< .001), as treatment group score was highly lowered than control group
score. The study can contribute to more attentive care for insomnia in cancer
patients.
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Affiliation(s)
- Sun-Young Moon
- Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.,University of Science and Technology (UST), Campus of Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Ui Min Jerng
- Sang-ji University Korean Medicine Hospital, Wonju, Republic of Korea
| | - O-Jin Kwon
- Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - So-Young Jung
- Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Jee Young Lee
- Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea.,Kyung Hee University, Seoul, Republic of Korea
| | - Seong Woo Yoon
- Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea.,Kyung Hee University, Seoul, Republic of Korea
| | - Won-Chul Shin
- Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Jung-Ick Byun
- Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Jun-Hwan Lee
- Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.,University of Science and Technology (UST), Campus of Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
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26
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Fares J, Fares MY, Khachfe HH, Salhab HA, Fares Y. Molecular principles of metastasis: a hallmark of cancer revisited. Signal Transduct Target Ther 2020; 5:28. [PMID: 32296047 PMCID: PMC7067809 DOI: 10.1038/s41392-020-0134-x] [Citation(s) in RCA: 911] [Impact Index Per Article: 227.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 02/05/2020] [Accepted: 02/11/2020] [Indexed: 02/07/2023] Open
Abstract
Metastasis is the hallmark of cancer that is responsible for the greatest number of cancer-related deaths. Yet, it remains poorly understood. The continuous evolution of cancer biology research and the emergence of new paradigms in the study of metastasis have revealed some of the molecular underpinnings of this dissemination process. The invading tumor cell, on its way to the target site, interacts with other proteins and cells. Recognition of these interactions improved the understanding of some of the biological principles of the metastatic cell that govern its mobility and plasticity. Communication with the tumor microenvironment allows invading cancer cells to overcome stromal challenges, settle, and colonize. These characteristics of cancer cells are driven by genetic and epigenetic modifications within the tumor cell itself and its microenvironment. Establishing the biological mechanisms of the metastatic process is crucial in finding open therapeutic windows for successful interventions. In this review, the authors explore the recent advancements in the field of metastasis and highlight the latest insights that contribute to shaping this hallmark of cancer.
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Affiliation(s)
- Jawad Fares
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA.
- High-Impact Cancer Research Program, Harvard Medical School, Boston, MA, 02115, USA.
| | - Mohamad Y Fares
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Hussein H Khachfe
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Hamza A Salhab
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Youssef Fares
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
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27
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Toussaint L, Gall AJ, Cheadle A, Williams DR. Editor choice: Let it rest: Sleep and health as positive correlates of forgiveness of others and self-forgiveness. Psychol Health 2020; 35:302-317. [PMID: 31364412 PMCID: PMC6992518 DOI: 10.1080/08870446.2019.1644335] [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: 09/11/2018] [Revised: 05/30/2019] [Accepted: 07/11/2019] [Indexed: 10/26/2022]
Abstract
Objective: The present study examined forgiveness of others, self-forgiveness, sleep, and health in a nationally representative sample of United States adults. It was hypothesised that sleep would mediate the associations of forgiveness of others and self-forgiveness with health.Design: A nationally representative survey of 1,423 United States adults.Main Outcome Measures: Measures included forgiveness of others, self-forgiveness, sleep quantity, sleep quality, psychological distress, life satisfaction, and self-rated physical health.Results: Forgiveness of others (β = .20, p < .001) and self-forgiveness (β = .11, p < .01) were associated with sleep and forgiveness of others (β = .24, p < .001) and self-forgiveness (β = .27, p < .001) were associated with health. Sleep was associated with health (β = .45, p < .001) and also acted as a mediator of the associations of forgiveness of others (β = .09, p < .01) and self-forgiveness (β = .05, p < .01) with health.Conclusions: Forgiveness of others and self-forgiveness may attenuate emotions such as anger, regret, and rumination and provide a buffer between one's own and others' offenses occurring during the day and offer a restful mental state that supports sound sleep which, in turn, is associated with better health.
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28
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Wu Y, Tao B, Zhang T, Fan Y, Mao R. Pan-Cancer Analysis Reveals Disrupted Circadian Clock Associates With T Cell Exhaustion. Front Immunol 2019; 10:2451. [PMID: 31708917 PMCID: PMC6821711 DOI: 10.3389/fimmu.2019.02451] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 10/01/2019] [Indexed: 12/11/2022] Open
Abstract
Although dysfunctional circadian clock has emerged as a hallmark of cancer, fundamental gaps remain in our understanding of the underlying mechanisms involved. Here, we systematically analyze the core genes of the circadian clock (CLOCK, ARNTL, ARNTL2, NPAS2, NR1D1, NR1D2, CRY1, CRY2, RORA, RORB, RORC, PER1, PER2, and PER3) across a broad range of cancers. To our surprise, core negative regulators (PER1, PER2, PER3, CRY1, and CRY2) are consistently downregulated, while core positive regulators show minimal alterations, indicating disrupted circadian clock in cancers. Such downregulation originates from copy number variations where heterozygous deletion predominates. The disrupted circadian clock is significantly associated with patient outcome. Further pathway enrichment analysis suggests that the circadian clock widely impacts 45 pathways such as the Ras signaling pathway and T cell receptor signaling pathway. By using state-of-the-art immune cell deconvolution and pathway quantification, we demonstrate that abnormal circadian clock contributes to T cell exhaustion and global upregulation of immune inhibitory molecules such as PD-L1 and CTLA-4. In summary, the rhythm of the circadian clock is disrupted in cancers. Abnormal circadian clock linked with immune evasion may serve as a potential hallmark of cancer.
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Affiliation(s)
- Yingcheng Wu
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China
| | - Baorui Tao
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China.,Department of Pathophysiology, School of Medicine, Nantong University, Jiangsu, China
| | - Tianyang Zhang
- Department of Pathophysiology, School of Medicine, Nantong University, Jiangsu, China
| | - Yihui Fan
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China.,Department of Immunology, School of Medicine, Nantong University, Jiangsu, China
| | - Renfang Mao
- Department of Pathophysiology, School of Medicine, Nantong University, Jiangsu, China
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29
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McNeil J, Barberio AM, Friedenreich CM, Brenner DR. Sleep and cancer incidence in Alberta’s Tomorrow Project cohort. Sleep 2018; 42:5253578. [DOI: 10.1093/sleep/zsy252] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 09/27/2018] [Accepted: 12/18/2018] [Indexed: 02/02/2023] Open
Affiliation(s)
- Jessica McNeil
- Department of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Canada
| | - Amanda M Barberio
- Department of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Canada
| | - Christine M Friedenreich
- Department of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Canada
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Darren R Brenner
- Department of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Canada
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Canada
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
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30
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Masri S, Sassone-Corsi P. The emerging link between cancer, metabolism, and circadian rhythms. Nat Med 2018; 24:1795-1803. [PMID: 30523327 DOI: 10.1038/s41591-018-0271-8] [Citation(s) in RCA: 220] [Impact Index Per Article: 36.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 10/29/2018] [Indexed: 12/18/2022]
Abstract
The circadian clock is a complex cellular mechanism that, through the control of diverse metabolic and gene expression pathways, governs a large array of cyclic physiological processes. Epidemiological and clinical data reveal a connection between the disruption of circadian rhythms and cancer that is supported by recent preclinical data. In addition, results from animal models and molecular studies underscore emerging links between cancer metabolism and the circadian clock. This has implications for therapeutic approaches, and we discuss the possible design of chronopharmacological strategies.
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Affiliation(s)
- Selma Masri
- Department of Biological Chemistry, Center for Epigenetics and Metabolism, Chao Family Comprehensive Cancer Center, University of California Irvine, Irvine, CA, USA.
| | - Paolo Sassone-Corsi
- Department of Biological Chemistry, Center for Epigenetics and Metabolism, INSERM U1233, University of California Irvine, Irvine, CA, USA.
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31
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Chen Y, Tan F, Wei L, Li X, Lyu Z, Feng X, Wen Y, Guo L, He J, Dai M, Li N. Sleep duration and the risk of cancer: a systematic review and meta-analysis including dose-response relationship. BMC Cancer 2018; 18:1149. [PMID: 30463535 PMCID: PMC6249821 DOI: 10.1186/s12885-018-5025-y] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 10/31/2018] [Indexed: 12/31/2022] Open
Abstract
Background The effect of sleep duration on cancer risk remains controversial. We aimed to quantify the available evidence on this relationship using categorical and dose–response meta-analyses. Methods Population-based cohort studies and case-control studies with at least three categories of sleep duration were identified by searching PubMed, EMBASE, and the Cochrane Library database up to July 2017. Results Sixty-five studies from 25 articles were included, involving 1,550,524 participants and 86,201 cancer cases. The categorical meta-analysis revealed that neither short nor long sleep duration was associated with increased cancer risk (short: odds ratio [OR] = 1.01, 95% confidence intervals [CI] = 0.97–1.05; long: OR = 1.02, 95% CI = 0.97–1.07). Subgroup analysis revealed that short sleep duration was associated with cancer risk among Asians (OR = 1.36; 95% CI: 1.02–1.80) and long sleep duration significantly increased the risk of colorectal cancer (OR = 1.21; 95% CI: 1.08–1.34). The dose–response meta-analysis showed no significant relationship between sleep duration and cancer risk. When treated as two linear piecewise functions with a cut point of 7 h, similar nonsignificant associations were found (per 1-h reduction: OR = 1.02, 95% CI = 0.98–1.07; per 1-h increment: OR = 1.003, 95% CI = 0.97–1.03). Conclusion Categorical meta-analysis indicated that short sleep duration increased cancer risk in Asians and long sleep duration increased the risk of colorectal cancer, but these findings were not consistent in the dose–response meta-analysis. Long-term randomized controlled trials and well-designed prospective studies are needed to establish causality and to elucidate the mechanism underlying the association between sleep duration and cancer risk. Electronic supplementary material The online version of this article (10.1186/s12885-018-5025-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yuheng Chen
- Cancer Foundation of China, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Fengwei Tan
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Luopei Wei
- Office for Cancer Early Diagnosis and Treatment, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xin Li
- Office for Cancer Early Diagnosis and Treatment, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Zhangyan Lyu
- Office for Cancer Early Diagnosis and Treatment, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xiaoshuang Feng
- Office for Cancer Early Diagnosis and Treatment, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Yan Wen
- Office for Cancer Early Diagnosis and Treatment, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Lanwei Guo
- Office for Cancer Early Diagnosis and Treatment, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.,Henan Office for Cancer Control and Research, the Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Min Dai
- Office for Cancer Early Diagnosis and Treatment, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
| | - Ni Li
- Office for Cancer Early Diagnosis and Treatment, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
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Tan X, Cedernaes J, Forsberg LA, Schiöth HB, Benedict C. Self-reported sleep disturbances and prostate cancer morbidity and mortality in Swedish men: A longitudinal study over 40 years. J Sleep Res 2018; 27:e12708. [DOI: 10.1111/jsr.12708] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 04/10/2018] [Accepted: 04/11/2018] [Indexed: 01/12/2023]
Affiliation(s)
- Xiao Tan
- Department of Neuroscience; Uppsala University; Uppsala Sweden
| | | | - Lars A. Forsberg
- Department of Immunology, Genetics and Pathology; Science for Life Laboratory; Beijer Laboratory of Genome Research; Uppsala University; Uppsala Sweden
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Chu LW, Till C, Yang B, Tangen CM, Goodman PJ, Yu K, Zhu Y, Han S, Hoque AM, Ambrosone C, Thompson I, Leach R, Hsing AW. Circadian genes and risk of prostate cancer in the prostate cancer prevention trial. Mol Carcinog 2018; 57:462-466. [PMID: 29318656 DOI: 10.1002/mc.22770] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 11/18/2017] [Accepted: 12/07/2017] [Indexed: 11/05/2022]
Abstract
Circadian genes have been considered as a possible biological mechanism for the observed relationship between circadian rhythm disruptions and increased risk of hormone-related cancers. In the current study, we investigated the relationship between circadian gene variants and prostate cancer risk and whether reducing bioavailable testosterone modifies the circadian genes-prostate cancer relationship. We conducted a nested case-control study among Caucasian men in the Prostate Cancer Prevention Trial (PCPT), a randomized placebo-controlled clinical trial to assess if finasteride (an androgen bioactivation inhibitor) could prevent prostate cancer. We evaluated the associations between 240 circadian gene variations and prostate cancer risk among 1092 biopsy-confirmed prostate cancer cases and 1089 biopsy-negative controls in the study (642 cases and 667 controls from the placebo group; 450 cases and 422 controls from the finasteride group), stratified by treatment group. Among men in the finasteride group, there were suggestive associations between NPAS2 variants and total prostate cancer risk, with one SNP remaining statistically significant after Bonferroni correction (rs746924, odds ratio [OR] = 1.5, P = 9.6 × 10-5 ). However, we found little evidence of increased prostate cancer risk (overall or by low/high grade) associated with circadian gene variations in men of the placebo group, suggesting potential modification of genetic effects by treatment. We did not find strong evidence that circadian gene variants influenced prostate cancer risk in men who were not on finasteride treatment. There were suggestive associations between NPAS2 variants and prostate cancer risk among men using finasteride, which warrants further investigations.
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Affiliation(s)
- Lisa W Chu
- Formerly Cancer Prevention Institute of California, Fremont, California.,Formerly Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MaryLand.,Stanford Cancer Institute, Stanford School of Medicine, Stanford, California
| | - Cathee Till
- SWOG Statistical Center, Seattle, Washington
| | - Baiyu Yang
- Stanford Cancer Institute, Stanford School of Medicine, Stanford, California
| | | | | | - Kai Yu
- National Cancer Institute, Bethesda, MaryLand
| | - Yong Zhu
- Yale University, New Haven, Connecticut
| | - Summer Han
- Stanford Cancer Institute, Stanford School of Medicine, Stanford, California
| | | | | | - Ian Thompson
- Formerly University of Texas Health Science Center, San Antonio, Texas.,CHRISTUS, Santa Rosa Medical Center, San Antonio, Texas
| | - Robin Leach
- Formerly University of Texas Health Science Center, San Antonio, Texas
| | - Ann W Hsing
- Formerly Cancer Prevention Institute of California, Fremont, California.,Formerly Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MaryLand.,Stanford Cancer Institute, Stanford School of Medicine, Stanford, California.,Department of Medicine, Stanford Prevention Research Center, Stanford School of Medicine, Stanford, California
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Liu LY, Wang F, Cui SD, Tian FG, Fan ZM, Geng CZ, Cao XC, Yang ZL, Wang X, Liang H, Wang S, Jiang HC, Duan XN, Wang HB, Li GL, Wang QT, Zhang JG, Jin F, Tang JH, Li L, Zhu SG, Zuo WS, Yu LX, Xiang YJ, Zhou F, Li L, Zhang Q, Fu QY, Ma ZB, Gao DZ, Li YY, Liu L, Ye CM, Wang YJ, Zhou WZ, Yu ZG. A case-control study on risk factors of breast cancer in Han Chinese women. Oncotarget 2017; 8:97217-97230. [PMID: 29228605 PMCID: PMC5722557 DOI: 10.18632/oncotarget.21743] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Accepted: 08/26/2017] [Indexed: 12/18/2022] Open
Abstract
This study aimed to investigate risk factors associated with breast cancer among Han Chinese women in northern and eastern China. A matched case-control study involving 1489 patients with breast cancer and 1489 controls was conducted across 21 hospitals in 11 provinces in China, from April 2012 to April 2013. We developed a structured questionnaire to record information from face-to-face interviews with participants. Student's t-tests, Pearson's chi-square tests, and univariate and multivariate conditional logistic regression analyses were used to identify variables with significant differences between the case and control groups. Ten variables were identified (P<0.05): location, economic status, waist-to-hip ratio, menopause, family history of breast cancer, present life satisfaction, sleep satisfaction, milk products, behavior prevention scores, and awareness of breast cancer. We identified a comprehensive range of factors related to breast cancer, among which several manageable factors may contribute to breast cancer prevention. Further prospective studies concerning psychological interventions, sleep regulation, health guidance, and physical exercise are required. A screening model for high-risk populations should be put on the agenda.
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Affiliation(s)
- Li-Yuan Liu
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Fei Wang
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Shu-De Cui
- Department of Breast Surgery, Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, Henan, 450008, China
| | - Fu-Guo Tian
- Department of Breast Surgery, Shanxi Cancer Hospital, Taiyuan, Shanxi, 030013, China
| | - Zhi-Min Fan
- Department of Breast Surgery, The First Hospital of Jilin University, Changchun, Jilin, 130021,China
| | - Cui-Zhi Geng
- Breast Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050011, China
| | - Xu-Chen Cao
- Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China
| | - Zhen-Lin Yang
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong, 256603,China
| | - Xiang Wang
- Department of Breast Surgery, Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, 100021, China
| | - Hong Liang
- Department of General Surgery, Linyi People's Hospital, Linyi, Shandong, 276003, China
| | - Shu Wang
- Breast Disease Center, Peking University People's Hospital, Beijing, 100044, China
| | - Hong-Chuan Jiang
- Department of General Surgery, Beijing Chaoyang Hospital, Beijing, 100043, China
| | - Xue-Ning Duan
- Breast Disease Center, Peking University First Hospital, Beijing, 100034, China
| | - Hai-Bo Wang
- Breast Center, Qingdao University Affiliated Hospital, Qingdao, Shandong, 266003, China
| | - Guo-Lou Li
- Department of Breast and Thyroid Surgery, Weifang Traditional Chinese Hospital, Weifang, Shandong, 261041, China
| | - Qi-Tang Wang
- Department of Breast Surgery, The Second Affiliated Hospital of Qingdao Medical College, Qingdao Central Hospital, Qingdao, Shandong, 266042, China
| | - Jian-Guo Zhang
- Department of General Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150001, China
| | - Feng Jin
- Department of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, 110001, China
| | - Jin-Hai Tang
- Department of General Surgery, Nanjing Medical University Affiliated Cancer Hospital, Cancer Institute of Jiangsu Province, Nanjing, Jiangsu, 210009, China
| | - Liang Li
- Department of Breast and Thyroid Surgery, Zibo Central Hospital, Zibo, Shandong, 255036, China
| | - Shi-Guang Zhu
- Department of Breast Surgery, Yantai Yuhuangding Hospital, Yantai, Shandong, 264000, China
| | - Wen-Shu Zuo
- Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong, 250117, China
| | - Li-Xiang Yu
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Yu-Juan Xiang
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Fei Zhou
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Liang Li
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Qiang Zhang
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Qin-Ye Fu
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Zhong-Bing Ma
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - De-Zong Gao
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Yu-Yang Li
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Lu Liu
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Chun-Miao Ye
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Yong-Jiu Wang
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Wen-Zhong Zhou
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
| | - Zhi-Gang Yu
- Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, 250033, China
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Wendeu-Foyet MG, Menegaux F. Circadian Disruption and Prostate Cancer Risk: An Updated Review of Epidemiological Evidences. Cancer Epidemiol Biomarkers Prev 2017; 26:985-991. [PMID: 28377415 DOI: 10.1158/1055-9965.epi-16-1030] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 01/23/2017] [Accepted: 03/22/2017] [Indexed: 11/16/2022] Open
Abstract
Since the publication of the International Agency for Research on Cancer Monograph in 2007 classifying night shift work leading to a disruption of circadian rhythm as probably carcinogenic to humans, there is an increasingly growing interest in understanding how circadian disruption may play a role in cancer development.This systematic review provides a comprehensive update on epidemiologic evidences on circadian disruption and prostate cancer since the last review published in 2012. We identified 12 new studies evaluating the effects of several circadian disruptors such as night shift work, sleep patterns, and circadian genes in prostate cancer risk. In contrast, no new studies have focused on exposure to light at night.Several convincing and biologically plausible hypotheses have been proposed to understand how circadian disruption may be related to cancer. However, the current difficulty of concluding on the role of circadian disruption on prostate cancer risk requires further studies including a better characterization of the different night shift systems, data on sleep patterns and chronotype, measurement of biomarkers, and investigations of polymorphisms in the genes regulating the biological clock. Cancer Epidemiol Biomarkers Prev; 26(7); 985-91. ©2017 AACR.
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Affiliation(s)
- Méyomo G Wendeu-Foyet
- Université Paris-Saclay, Université Paris-Sud, CESP (Center for Research in Epidemiology and Population Health), Inserm, Team Cancer and Environment, Villejuif, France
| | - Florence Menegaux
- Université Paris-Saclay, Université Paris-Sud, CESP (Center for Research in Epidemiology and Population Health), Inserm, Team Cancer and Environment, Villejuif, France.
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Dickerman BA, Markt SC, Koskenvuo M, Hublin C, Pukkala E, Mucci LA, Kaprio J. Sleep disruption, chronotype, shift work, and prostate cancer risk and mortality: a 30-year prospective cohort study of Finnish twins. Cancer Causes Control 2016; 27:1361-1370. [PMID: 27734240 DOI: 10.1007/s10552-016-0815-5] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 10/04/2016] [Indexed: 12/18/2022]
Abstract
PURPOSE Sleep disruption and shift work have been associated with cancer risk, but epidemiologic evidence for prostate cancer remains limited. We aimed to prospectively investigate the association between midlife sleep- and circadian-related parameters and later prostate cancer risk and mortality in a population-based cohort of Finnish twins. METHODS Data were drawn from the Older Finnish Twin Cohort and included 11,370 twins followed from 1981 to 2012. Over the study period, 602 incident cases of prostate cancer and 110 deaths from prostate cancer occurred. Cox regression was used to evaluate associations between midlife sleep duration, sleep quality, chronotype, and shift work with prostate cancer risk and prostate cancer-specific mortality. Within-pair co-twin analyses were employed to account for potential familial confounding. RESULTS Compared to "definite morning" types, "somewhat evening" types had a significantly increased risk of prostate cancer (HR 1.3; 95 % CI 1.1, 1.6). Chronotype significantly modified the relationship between shift work and prostate cancer risk (p-interaction <0.001). We found no significant association between sleep duration, sleep quality, or shift work and prostate cancer risk in the overall analyses and no significant association between any sleep- or circadian-related parameter and risk in co-twin analyses. Neither sleep- nor circadian-related parameters were significantly associated with prostate cancer-specific mortality. CONCLUSION The association between sleep disruption, chronotype, and shift work with prostate cancer risk and mortality has never before been studied in a prospective study of male twins. Our findings suggest that chronotype may be associated with prostate cancer risk and modify the association between shift work and prostate cancer risk. Future studies of circadian disruption and prostate cancer should account for this individual-level characteristic.
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Affiliation(s)
- Barbra A Dickerman
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Sarah C Markt
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Markku Koskenvuo
- Department of Public Health, University of Helsinki, P.O. Box 41, Mannerheimintie 172, 00014, Helsinki, Finland
| | - Christer Hublin
- Finnish Institute of Occupational Health, Center of Expertise for the Development of Work and Organizations, Helsinki, Finland
| | - Eero Pukkala
- Finnish Cancer Registry, Institute for Statistical and Epidemiological Cancer Research, Unioninkatu 22, 00130, Helsinki, Finland.,School of Health Sciences, University of Tampere, 33014, Tampere, Finland
| | - Lorelei A Mucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Jaakko Kaprio
- Department of Public Health, University of Helsinki, P.O. Box 41, Mannerheimintie 172, 00014, Helsinki, Finland. .,Department of Health, National Institute for Health and Welfare, P.O. Box 30, Mannerheimintie 166, 00300, Helsinki, Finland. .,Institute for Molecular Medicine (FIMM), University of Helsinki, P.O. Box 20, Tukholmankatu 8, 00014, Helsinki, Finland.
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Gu F, Xiao Q, Chu LW, Yu K, Matthews CE, Hsing AW, Caporaso NE. Sleep Duration and Cancer in the NIH-AARP Diet and Health Study Cohort. PLoS One 2016; 11:e0161561. [PMID: 27611440 PMCID: PMC5017779 DOI: 10.1371/journal.pone.0161561] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 08/08/2016] [Indexed: 12/15/2022] Open
Abstract
Background Very few studies have examined sleep duration in relation to cancer incidence with the exception of breast cancer. Methods We assessed the associations between sleep duration and incidences of total and 18 site-specific cancers in the NIH-AARP Health and Diet Study cohort, with 173,327 men and 123,858 women aged 51–72 years at baseline. Self-reported sleep duration categories were assessed via questionnaire. We used multivariable Cox proportional hazards regression to estimate hazard ratios (HR) and 95% confidence intervals (CI), using 7–8 hours/night as the reference. Results We observed a significantly increased risk of stomach cancer among male short sleepers (multivariable HR5-6 vs. 7–8 hours = 1.29; 95%CI: 1.05, 1.59; Ptrend = 0.03). We also observed suggestive associations in either short or long sleepers, which did not reach overall significance (Ptrend >0.05), including increased risks in male short sleepers for cancers of head and neck (HR<5vs.7-8 hours = 1.39; 95%CI:1.00–1.95), bladder (HR5-6vs.7-8 hours = 1.10; 95%CI:1.00–1.20), thyroid (HR<5 vs. 7–8 hours = 2.30; 95%CI:1.06, 5.02), Non-Hodgkin Lymphoma (NHL) (HR5-6vs.7-8 hours = 1.17; 95%CI:1.02–1.33), and myeloma (HR<5vs.7-8 hours = 2.06; 95%CI:1.20–3.51). In women, the suggestive associations include a decreased total cancer risk (HR<5vs.7-8 hours = 0.9; 95%CI:0.83–0.99) and breast cancer risk (HR<5vs.7-8 hours = 0.84; 95%CI:0.71–0.98) among short sleepers. A decreased ovarian cancer risk (HR≥ 9 vs. 7–8 hours = 0.50; 95%CI:0.26–0.97) and an increased NHL risk (HR≥ 9 vs. 7–8 hours = 1.45; 95%CI:1.00–2.11) were observed among long sleepers. Conclusion In an older population, we observed an increased stomach cancer risk in male short sleepers and suggestive associations with short or long sleep duration for many cancer risks in both genders.
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Affiliation(s)
- Fangyi Gu
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States of America
- * E-mail: ,
| | - Qian Xiao
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States of America
| | - Lisa W. Chu
- Cancer Prevention Institute of California, Fremont, CA, United States of America
- Stanford Cancer Institute, Palo Alto, CA, United States of America
| | - Kai Yu
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States of America
| | - Charles E. Matthews
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States of America
| | - Ann W. Hsing
- Cancer Prevention Institute of California, Fremont, CA, United States of America
- Stanford Cancer Institute, Palo Alto, CA, United States of America
- Department of Health Research and Policy, School of Medicine, Stanford University, Stanford, CA, United States of America
| | - Neil E. Caporaso
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States of America
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Food Habits, Lifestyle Factors, and Risk of Prostate Cancer in Central Argentina: A Case Control Study Involving Self-Motivated Health Behavior Modifications after Diagnosis. Nutrients 2016; 8:nu8070419. [PMID: 27409631 PMCID: PMC4963895 DOI: 10.3390/nu8070419] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 06/28/2016] [Accepted: 07/04/2016] [Indexed: 02/06/2023] Open
Abstract
Cancer is the second most important non-communicable disease worldwide and disproportionately impacts low- to middle-income countries. Diet in combination with other lifestyle habits seems to modify the risk for some cancers but little is known about South Americans. Food habits of Argentinean men pre- and post-diagnosis of prostate cancer (n = 326) were assessed along with other lifestyle factors. We studied whether any of the behaviors and risk factors for prostate cancer were found in men with other cancers (n = 394), compared with control subjects (n = 629). Before diagnosis, both cases reported a greater mean consumption of meats and fats and lower intakes of fruits, green vegetables, cruciferous vegetables, legumes, nuts, seeds, and whole grains than the controls (all p < 0.001). After diagnosis, cases significantly reduced the intake of meats and fats, and reported other dietary modifications with increased consumption of fish, fruits (including red fruits in prostate cancer), cruciferous vegetables, legumes, nuts, and black tea (all p < 0.001). Additional lifestyle aspects significantly predominant in cases included a reduced quality of sleep, emotional stress, low physical activity, tobacco smoking, alcohol consumption, living in rural areas, and being exposed to environmental contaminants. Argentinian men were predisposed to modify their unhealthy dietary habits and other lifestyle factors after cancer diagnosis.
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Matsumoto CS, Almeida LO, Guimarães DM, Martins MD, Papagerakis P, Papagerakis S, Leopoldino AM, Castilho RM, Squarize CH. PI3K-PTEN dysregulation leads to mTOR-driven upregulation of the core clock gene BMAL1 in normal and malignant epithelial cells. Oncotarget 2016; 7:42393-42407. [PMID: 27285754 PMCID: PMC5173143 DOI: 10.18632/oncotarget.9877] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Accepted: 05/19/2016] [Indexed: 01/23/2023] Open
Abstract
Dysfunctional clock signaling is observed in a variety of pathological conditions. Many members of the clock gene family are upregulated in tumor cells. Here, we explored the consequences of a commonly disrupted signaling pathway in head and neck cancer on the regulation of circadian clock genes. PTEN is a key molecular controller of the PI3K signaling, and loss of PTEN function is often observed in a variety of cancers. Our main goal was to determine whether PTEN regulates circadian clock signaling. We found that oxidation-driven loss of PTEN function resulted in the activation of mTOR signaling and activation of the core clock protein BMAL1 (also known as ARNTL). The PTEN-induced BMAL1 upregulation was further confirmed using small interference RNA targeting PTEN, and in vivo conditional depletion of PTEN from the epidermis. We observed that PTEN-driven accumulation of BMAL1 was mTOR-mediated and that administration of Rapamycin, a specific mTOR inhibitor, resulted in in vivo rescue of normal levels of BMAL1. Accumulation of BMAL1 by deletion of PER2, a Period family gene, was also rescued upon in vivo administration of mTOR inhibitor. Notably, BMAL1 regulation requires mTOR regulatory protein Raptor and Rictor. These findings indicate that mTORC1 and mTORC2 complex plays a critical role in controlling BMAL1, establishing a connection between PI3K signaling and the regulation of circadian rhythm, ultimately resulting in deregulated BMAL1 in tumor cells with disrupted PI3K signaling.
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Affiliation(s)
- Camila S. Matsumoto
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
- Department of Clinical Analysis, Toxicology and Bromatology, School of Pharmacy, University of Sao Paulo, Ribeirao Preto, SP, Brazil
| | - Luciana O. Almeida
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| | - Douglas M. Guimarães
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
- Department of Oral Pathology, School of Dentistry, University of Sao Paulo, SP, Brazil
| | - Manoela D. Martins
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
- Department of Oral Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Petros Papagerakis
- Department of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor, MI, USA
- Center for Organogenesis, University of Michigan, Ann Arbor, MI, USA
| | - Silvana Papagerakis
- Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI, USA
- Department of Otolaryngology, Medical School, University of Michigan, Ann Arbor, MI, USA
| | - Andreia M. Leopoldino
- Department of Clinical Analysis, Toxicology and Bromatology, School of Pharmacy, University of Sao Paulo, Ribeirao Preto, SP, Brazil
| | - Rogerio M. Castilho
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| | - Cristiane H. Squarize
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
- Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI, USA
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Erren T, Morfeld P, Foster R, Reiter R, Groß J, Westermann I. Sleep and cancer: Synthesis of experimental data and meta-analyses of cancer incidence among some 1,500,000 study individuals in 13 countries. Chronobiol Int 2016; 33:325-50. [DOI: 10.3109/07420528.2016.1149486] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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41
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Markt SC, Flynn-Evans EE, Valdimarsdottir UA, Sigurdardottir LG, Tamimi RM, Batista JL, Haneuse S, Lockley SW, Stampfer M, Wilson KM, Czeisler CA, Rider JR, Mucci LA. Sleep Duration and Disruption and Prostate Cancer Risk: a 23-Year Prospective Study. Cancer Epidemiol Biomarkers Prev 2015; 25:302-8. [PMID: 26677208 DOI: 10.1158/1055-9965.epi-14-1274] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 09/13/2015] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Sleep deficiency is a major public health problem. There are limited human data on whether sleep duration or disruption are risk factors for prostate cancer. METHODS We prospectively followed 32,141 men in the Health Professionals Follow-Up Study who reported their typical sleep duration in 1987, 2000, and 2008. We identified 4,261 incident prostate cancer cases, including 563 lethal cases through 2010. Sleep disruption was assessed in 2004 among 19,639 men, with 930 prostate cancer cases (50 lethal) identified from 2004 to 2010. Cox proportional hazards models were used to evaluate the association between sleep insufficiency and risk of overall and lethal prostate cancer. RESULTS In 1987, 2% of men reported sleeping ≤5 hours per night. We found no association between habitual sleep duration or change in sleep duration with the risk of advanced or lethal prostate cancer. We also found no association between waking up during the night, difficulty falling asleep, or waking up too early, and risk of prostate cancer. In 2004, 6% of men reported never feeling rested when they woke up; these men had an increased risk of developing lethal prostate cancer compared with those who reported always feeling rested when they woke up (RR, 3.05; 95% CI, 1.15-8.10). CONCLUSIONS We found no consistent association between self-reported sleep duration or sleep disruption and any of our prostate cancer outcomes. IMPACT We did not find support for a consistent association between self-reported sleep and risk of advanced or lethal prostate cancer in this large cohort of men.
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Affiliation(s)
- Sarah C Markt
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
| | - Erin E Flynn-Evans
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts. Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Unnur A Valdimarsdottir
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts. Faculty of Medicine, University of Iceland, Reykjavik, Iceland. Centre of Public Health Sciences, University of Iceland, Reykjavik, Iceland
| | - Lara G Sigurdardottir
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland. Centre of Public Health Sciences, University of Iceland, Reykjavik, Iceland. The Icelandic Cancer Society, Reykjavik, Iceland
| | - Rulla M Tamimi
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Julie L Batista
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Sebastien Haneuse
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Steven W Lockley
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts. Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Meir Stampfer
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Kathryn M Wilson
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Charles A Czeisler
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts. Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Jennifer R Rider
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts. Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts
| | - Lorelei A Mucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts. Centre of Public Health Sciences, University of Iceland, Reykjavik, Iceland. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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Markt SC, Grotta A, Nyren O, Adami HO, Mucci LA, Valdimarsdottir UA, Stattin P, Bellocco R, Lagerros YT. Insufficient Sleep and Risk of Prostate Cancer in a Large Swedish Cohort. Sleep 2015; 38:1405-10. [PMID: 26118562 DOI: 10.5665/sleep.4978] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 01/16/2015] [Indexed: 01/20/2023] Open
Abstract
STUDY OBJECTIVE There are some data to suggest that insufficient sleep, including short sleep duration and sleep disruption, may be associated with an increased risk of cancer. We investigated the association between sleep duration and sleep disruption and risk of prostate cancer. DESIGN Prospective cohort study. SETTING Sweden. PARTICIPANTS A total of 14,041 men in the Swedish National March Cohort. INTERVENTIONS None. MEASUREMENTS AND RESULTS Habitual sleep duration and sleep disruption were self-reported in 1997. Prostate cancer diagnoses, including lethal (metastases at diagnosis or death from prostate cancer) and advanced (stage T4, N1, or M1 at diagnosis or death from prostate cancer), were determined from linkage to nationwide cancer registries through 2010. We conducted Cox proportional hazards regression adjusted for potential confounding variables. During 13 years of follow-up, we identified 785 cases of incident prostate cancer, including 118 lethal and 127 advanced cases. Four percent of men reported sleeping 5 h or less a night, and 2% reported sleeping 9 h or more per night. We found no association between sleep duration and risk of prostate cancer overall or for advanced/lethal disease. We also did not find an association between prostate cancer and sleep disruption, as defined by difficulty falling asleep, difficulty maintaining sleep, sleep quality, and restorative power of sleep. CONCLUSIONS In this large prospective study from Sweden, we found no association between habitual sleep duration or sleep disruption and risk of prostate cancer.
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Affiliation(s)
- Sarah C Markt
- Department of Epidemiology, Harvard School of Public Health, Boston, MA
| | - Alessandra Grotta
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Olof Nyren
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Hans-Olov Adami
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Lorelei A Mucci
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Unnur A Valdimarsdottir
- Department of Epidemiology, Harvard School of Public Health, Boston, MA.,Centre of Public Health Sciences, University of Iceland, Reykjavik, Iceland
| | - Pär Stattin
- Surgery and Perioperative Sciences, Urology and Andrology, Umeå University Hospital, Umeå, Sweden
| | - Rino Bellocco
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Department of Statistics and Quantitative Methods, Unit of Biostatistics and Epidemiology, University of Milano-Bicocca, Milan, Italy
| | - Ylva Trolle Lagerros
- Unit of Clinical Epidemiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
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Roswall N, Eriksen KT, Hjortebjerg D, Jensen SS, Overvad K, Tjønneland A, Raaschou-Nielsen O, Sørensen M. Residential Exposure to Road and Railway Noise and Risk of Prostate Cancer: A Prospective Cohort Study. PLoS One 2015; 10:e0135407. [PMID: 26305219 PMCID: PMC4549252 DOI: 10.1371/journal.pone.0135407] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Accepted: 07/21/2015] [Indexed: 01/13/2023] Open
Abstract
Background Few modifiable risk factors for prostate cancer are known. Recently, disruption of the circadian system has been proposed to affect risk, as it entails an inhibited melatonin production, and melatonin has demonstrated beneficial effects on cancer inhibition. This suggests a potential role of traffic noise in prostate cancer. Methods Road traffic and railway noise was calculated for all present and historical addresses from 1987–2010 for a cohort of 24,473 middle-aged, Danish men. During follow-up, 1,457 prostate cancer cases were identified. We used Cox Proportional Hazards Models to calculate the association between noise exposure and incident prostate cancer. Incidence Rate Ratios (IRR) were calculated as crude and adjusted for smoking status, education, socioeconomic position, BMI, waist circumference, physical activity, calendar year, and traffic noise from other sources than the one investigated. Results There was no association between residential road traffic noise and risk of prostate cancer for any of the three exposure windows: 1, 5 or 10-year mean noise exposure before prostate cancer diagnosis. This result persisted when stratifying cases by aggressiveness. For railway noise, there was no association with overall prostate cancer. There was no statistically significant effect modification by age, education, smoking status, waist circumference or railway noise, on the association between road traffic noise and prostate cancer, although there seemed to be a suggestion of an association among never smokers (IRR: 1.16; 95% CI: 1.00–1.36). Conclusion The present study does not support an overall association between either railway or road traffic noise and overall prostate cancer.
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Affiliation(s)
- Nina Roswall
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | | | | | - Steen S Jensen
- Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Kim Overvad
- Section for Epidemiology, Department of Public Health, Aarhus University, Aarhus, Denmark
| | | | - Ole Raaschou-Nielsen
- Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Environmental Science, Aarhus University, Roskilde, Denmark
| | - Mette Sørensen
- Danish Cancer Society Research Center, Copenhagen, Denmark
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Hurley S, Goldberg D, Bernstein L, Reynolds P. Sleep duration and cancer risk in women. Cancer Causes Control 2015; 26:1037-45. [PMID: 25924583 PMCID: PMC4466005 DOI: 10.1007/s10552-015-0579-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Accepted: 04/11/2015] [Indexed: 01/07/2023]
Abstract
PURPOSE The objective was to conduct an analysis of sleep duration and risk of selected site-specific and groups of cancer among a large prospective cohort of California women. METHODS The study population was comprised of 101,609 adult females participating in the California Teachers Study. All sites of invasive cancer prospectively diagnosed from baseline (1995-1996) through 2011 were identified through linkage to the California Cancer Registry (n = 12,322). Site-specific analyses focused on the following cancers: breast (n = 5,053), colorectal (n = 983), lung (n = 820), melanoma (n = 749), and endometrial (n = 957). Additionally, we evaluated a group of estrogen-mediated cancers consisting of breast, endometrial, and ovarian cancer (n = 6,458). Sleep duration was based on self-report of average time sleeping in the year prior to baseline. Cox proportional hazard models were used to calculate adjusted hazard ratios and 95 % confidence intervals (HRs, 95 % CI). RESULTS Point estimates for all sites and site-specific cancers generally were near or below one for short sleepers (<6 h/night) and above one for long sleepers (10+ h/night); confidence intervals, however, were wide and included unity. Compared to average sleepers (7-9 h/night), long sleepers had an increased risk of the group of estrogen-mediated cancers (HR 1.22, 95 % CI 0.97-1.54, p (trend) = 0.04). CONCLUSIONS These analyses suggest that longer sleep may be associated with increased risks of estrogen-mediated cancers. Further studies with more refined measures of sleep duration and quality are warranted.
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Affiliation(s)
- Susan Hurley
- Cancer Prevention Institute of California, 2001 Center Street, Suite 700, Berkeley, CA, 94704, USA,
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45
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Papantoniou K, Castaño-Vinyals G, Espinosa A, Aragonés N, Pérez-Gómez B, Burgos J, Gómez-Acebo I, Llorca J, Peiró R, Jimenez-Moleón JJ, Arredondo F, Tardón A, Pollan M, Kogevinas M. Night shift work, chronotype and prostate cancer risk in the MCC-Spain case-control study. Int J Cancer 2015; 137:1147-57. [PMID: 25530021 DOI: 10.1002/ijc.29400] [Citation(s) in RCA: 108] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Accepted: 12/02/2014] [Indexed: 12/11/2022]
Abstract
Night shift work has been classified as a probable human carcinogen based on experimental studies and limited human evidence on breast cancer. Evidence on other common cancers, such as prostate cancer, is scarce. Chronotype is an individual characteristic that may relate to night work adaptation. We evaluated night shift work with relation to prostate cancer, taking into account chronotype and disease severity in a population based case-control study in Spain. We included 1,095 prostate cancer cases and 1,388 randomly selected population controls. We collected detailed information on shift schedules (permanent vs. rotating, time schedules, duration, frequency), using lifetime occupational history. Sociodemographic and lifestyle factors were assessed by face-to-face interviews and chronotype through a validated questionnaire. We used unconditional logistic regression analysis adjusting for potential confounders. Subjects who had worked at least for one year in night shift work had a slightly higher prostate cancer risk [Odds Ratio (OR) 1.14; 95%CI 0.94, 1.37] compared with never night workers; this risk increased with longer duration of exposure (≥ 28 years: OR 1.37; 95%CI 1.05, 1.81; p-trend = 0.047). Risks were more pronounced for high risk tumors [D'Amico classification, Relative Risk Ratio (RRR) 1.40; 95%CI 1.05, 1.86], particularly among subjects with longer duration of exposure (≥28 years: RRR 1.63; 95%CI 1.08, 2.45; p-trend = 0.027). Overall risk was higher among subjects with an evening chronotype, but also increased in morning chronotypes after long-term night work. In this large population based study, we found an association between night shift work and prostate cancer particularly for tumors with worse prognosis.
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Affiliation(s)
- Kyriaki Papantoniou
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.,Bioanalysis Research Group, IMIM (Hospital Del Mar Medical Research Institute), Barcelona, Spain.,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain
| | - Gemma Castaño-Vinyals
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.,Bioanalysis Research Group, IMIM (Hospital Del Mar Medical Research Institute), Barcelona, Spain.,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain
| | - Ana Espinosa
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.,Bioanalysis Research Group, IMIM (Hospital Del Mar Medical Research Institute), Barcelona, Spain.,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain
| | - Nuria Aragonés
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,Environmental and Cancer Epidemiology Area, National Center of Epidemiology, Carlos III Health Institute, Madrid, Spain.,Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta De Hierro, Madrid, Spain
| | - Beatriz Pérez-Gómez
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,Environmental and Cancer Epidemiology Area, National Center of Epidemiology, Carlos III Health Institute, Madrid, Spain.,Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta De Hierro, Madrid, Spain
| | - Javier Burgos
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,Servicio De Urología, Hospital Ramón Y Cajal, Madrid, Spain.,Instituto Ramón Y Cajal De Investigación Sanitaria (IRYCIS), Madrid, Spain.,Universidad De Alcalá De Henares, Madrid, Spain
| | - Inés Gómez-Acebo
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,University of Cantabria, Santander, Spain.,IDIVAL, Santander, Spain
| | - Javier Llorca
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,University of Cantabria, Santander, Spain.,IDIVAL, Santander, Spain
| | - Rosana Peiró
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,Fundación Para El Fomento De La Investigación Sanitaria Y Biomédica De La Comunidad Valenciana (FISABIO), Valencia, Spain
| | - Jose Juan Jimenez-Moleón
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,Department of Preventive Medicine and Public Health, Instituto De Investigación Biosanitaria Ibs.GRANADA, Hospitales Universitarios De Granada/Universidad De Granada, Granada, Spain
| | - Francisco Arredondo
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,Hospital Infanta Elena, Huelva, Spain.,Centro De Investigación En Salud Y Medio Ambiente (CYSMA), Universidad De Huelva, Spain
| | - Adonina Tardón
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,IUOPA, Universidad De Oviedo, Asturias, Spain
| | - Marina Pollan
- CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,Environmental and Cancer Epidemiology Area, National Center of Epidemiology, Carlos III Health Institute, Madrid, Spain.,Cancer Epidemiology Research Group, Oncology and Hematology Area, IIS Puerta De Hierro, Madrid, Spain
| | - Manolis Kogevinas
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.,Bioanalysis Research Group, IMIM (Hospital Del Mar Medical Research Institute), Barcelona, Spain.,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,CIBER Epidemiología Y Salud Pública (CIBERESP), Madrid, Spain.,National School of Public Health, Athens, Greece
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46
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Zhao H, Yin JY, Yang WS, Qin Q, Li TT, Shi Y, Deng Q, Wei S, Liu L, Wang X, Nie SF. Sleep duration and cancer risk: a systematic review and meta-analysis of prospective studies. Asian Pac J Cancer Prev 2014; 14:7509-15. [PMID: 24460326 DOI: 10.7314/apjcp.2013.14.12.7509] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
To assess the risk of cancers associated with sleep duration using a meta-analysis of published cohort studies, we performed a comprehensive search using PubMed, Embase and Web of Science through October 2013. We combined hazard ratios (HRs) from individual studies using meta-analysis approaches. A random effect dose-response analysis was used to evaluate the relationship between sleep duration and cancer risk. Subgroup analyses and sensitivity analyses were also performed. Publication bias was evaluated using Funnel plots and Begg's test. A total of 13 cohorts from 12 studies were included in this meta-analysis, which included 723,337 participants with 15,156 reported cancer outcomes during a follow-up period ranging from 7.5 to 22 years. The pooled adjusted HRs were 1.06 (95% CI: 0.92, 1.23; P for heterogeneity=0.003) for short sleep duration, 0.91 (95% CI: 0.78, 1.07; P for heterogeneity <0.0001) for long sleep duration. In subgroup analyses stratified by cancer type, long duration of sleep showed an inverse relation with hormone-related cancer (HR=0.79; 95% CI: 0.65, 0.97; P for heterogeneity=0.009) and a greater risk of colorectal cancer (HR=1.29; 95% CI: 1.09, 1.52; P for heterogeneity=0.346). Further meta-analysis on dose-response relationships showed that the relative risks of cancer were 1.00 (95% CI: 0.99, 1.01; P for linear trend=0.9151) for one hour of sleep increment per day, and 1.00 (95% CI: 0.98, 1.01; P for linear trend=0.7749) for one hour of sleep increment per night. No significant dose-response relationship between sleep duration and cancer was found on non-linearity testing (P=0.5053). Our meta-analysis suggests a positive association between long sleep duration and colorectal cancer, and an inverse association with incidence of hormone related cancers like those in the breast. Studies with larger sample size, longer follow-up times, more cancer types and detailed measure of sleep duration are warranted to confirm these results.
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Affiliation(s)
- Hao Zhao
- Jiangxi Province Key Laboratory of Systems Biomedicine, Jiujiang University, Jiujiang, China E-mail : , , gracefulliuly@ 163.com
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48
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Luojus MK, Lehto SM, Tolmunen T, Erkkilä AT, Kauhanen J. Sleep duration and incidence of lung cancer in ageing men. BMC Public Health 2014; 14:295. [PMID: 24684747 PMCID: PMC4229981 DOI: 10.1186/1471-2458-14-295] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Accepted: 03/27/2014] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Previous studies have suggested an association between sleep duration and cancer. However, the information on sleep duration regard to risk of lung cancer is scanty. METHODS Analysed data comprised prospective population-based cohort of 2586 men (aged 42-60 years) from Eastern Finland. Baseline survey and clinical examinations took place 1984-1989, and diagnosed lung cancers were obtained until the end of 2011 through linkage with the Finnish Cancer Registry. Self-reported sleep was categorized as ≤6.5 h, 7-7.5 h, and ≥8 h. Subjects with prior history of cancer or psychotropic medication (hypnotics or sedatives) were excluded from the analyses. Cox proportional hazards models with adjustments for possible confounders were used to examine the association. RESULTS Significant association between sleep duration and increased lung cancer risk was observed after adjustments for age, examination years, cumulative smoking history, family cancer history and Human Population Laboratory Depression scale scores (HR 2.12, 95% CI 1.17-3.85 for ≤6.5 h sleep, and HR 1.88, 95% CI 1.09-3.22 for ≥8 h sleep). Associations were even stronger among current smokers (HR 2.23, 95% CI 1.14-4.34 for ≤6.5 h sleep, and HR 2.09, 95% CI 1.14-3.81 for ≥8 h sleep). After further adjustments for alcohol consumption, physical activity, body mass index, marital status, education years, night work, employment status, asthma and chronic bronchitis, the association remained significant both in the whole study population and among smokers. When cumulative smoking history was replaced by current smoking in the adjustments, the increased risk was limited to those who slept<6.5 h. CONCLUSIONS Sleep duration of less than 7-7.5 hours or more than 7-7.5 hours associates with increased lung cancer risk. The physiological factors underlying the association are complex, and they may relate to melatonin excretion patterns, low-grade inflammation in cancer development process or disruptions in circadian rhythmicity.
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Affiliation(s)
- Maria K Luojus
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, P.O. Box 162770211 Kuopio, Finland
| | - Soili M Lehto
- Department of Psychiatry, Kuopio University Hospital, P.O. Box 10070029 KYS Kuopio, Finland
- University of Eastern Finland, P.O. Box 162770211 Kuopio, Finland
| | - Tommi Tolmunen
- Department of Psychiatry, Kuopio University Hospital, P.O. Box 10070029 KYS Kuopio, Finland
- University of Eastern Finland, P.O. Box 162770211 Kuopio, Finland
| | - Arja T Erkkilä
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, P.O. Box 162770211 Kuopio, Finland
| | - Jussi Kauhanen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, P.O. Box 162770211 Kuopio, Finland
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49
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Gapstur SM, Diver WR, Stevens VL, Carter BD, Teras LR, Jacobs EJ. Work schedule, sleep duration, insomnia, and risk of fatal prostate cancer. Am J Prev Med 2014; 46:S26-33. [PMID: 24512928 DOI: 10.1016/j.amepre.2013.10.033] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2013] [Revised: 10/29/2013] [Accepted: 10/29/2013] [Indexed: 11/17/2022]
Abstract
BACKGROUND Studies of breast cancer in women and laboratory studies provide evidence that shift work involving circadian rhythm disruption is a probable human carcinogen. However, evidence linking shift work and other circadian disruption factors to prostate cancer risk is limited. PURPOSE To examine associations of work schedule (i.e., rotating shift work, fixed night and fixed afternoon/evening shift work); sleep duration; and insomnia frequency with prostate cancer mortality. METHODS The Cancer Prevention Study-II is a large prospective cohort study of U.S. adults. Work schedule, sleep duration, insomnia frequency, and other information was self-reported in 1982. Among 305,057 employed men, aged ≥29 years who were cancer free at baseline, there were 4974 prostate cancer deaths during follow-up through 2010. In 2013, multivariable-adjusted relative risks (RRs) and 95% CIs were computed using Cox proportional hazards regression. RESULTS Work schedule and insomnia frequency were not associated with risk of fatal prostate cancer. Short sleep duration was associated with higher risk of prostate cancer during the first 8 years of follow-up, compared to 7 hours/night, the RRs (95% CIs) for 3-5 and 6 hours/night were 1.64 (1.06, 2.54), and 1.28 (0.98, 1.67), respectively. There was no association between sleep duration and fatal prostate cancer during later follow-up. CONCLUSIONS These results do not support associations of work schedule or insomnia frequency with prostate cancer mortality. The association between short sleep duration and higher risk of fatal prostate cancer only during the first 8 years of follow-up suggests that short sleep duration could affect later stages of prostate carcinogenesis.
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Affiliation(s)
- Susan M Gapstur
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia.
| | - W Ryan Diver
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia
| | - Victoria L Stevens
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia
| | - Brian D Carter
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia
| | - Lauren R Teras
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia
| | - Eric J Jacobs
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia
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50
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Menegaux F, Anger A, Randrianasolo H, Mulot C, Laurent-Puig P, Iborra F, Bringer JP, Leizour B, Thuret R, Lamy PJ, Rébillard X, Trétarre B. Epidemiological study of prostate cancer (EPICAP): a population-based case-control study in France. BMC Cancer 2014; 14:106. [PMID: 24552491 PMCID: PMC3936778 DOI: 10.1186/1471-2407-14-106] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 02/11/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Prostate cancer is the most common cancer in male in most Western countries, including France. Despite a significant morbidity and mortality to a lesser extent, the etiology of prostate cancer remains largely unknown. Indeed, the only well-established risk factors to date are age, ethnicity and a family history of prostate cancer. We present, here, the rationale and design of the EPIdemiological study of Prostate CAncer (EPICAP), a population-based case-control study specifically designed to investigate the role of environmental and genetic factors in prostate cancer. The EPICAP study will particularly focused on the role of circadian disruption, chronic inflammation, hormonal and metabolic factors in the occurrence of prostate cancer. METHODS/DESIGN EPICAP is a population-based case-control study conducted in the département of Hérault in France. Eligible cases are all cases of prostate cancers newly diagnosed in 2012-2013 in men less than 75 years old and residing in the département of Hérault at the time of diagnosis. Controls are men of the same age as the cases and living in the département of Hérault, recruited in the general population.The sample will include a total of 1000 incident cases of prostate cancer and 1000 population-based controls over a 3-year period (2012-2014).The cases and controls are face-to-face interviewed using a standardized computed assisted questionnaire. The questions focus primarily on usual socio-demographic characteristics, personal and family medical history, lifestyle, leisure activities, residential and occupational history. Anthropometric measures and biological samples are also collected for cases and controls. DISCUSSION The EPICAP study aims to answer key questions in prostate cancer etiology: (1) role of circadian disruption through the study of working hours, chronotype and duration/quality of sleep, (2) role of chronic inflammation and anti-inflammatory drugs, (3) role of hormonal and metabolic factors through a detailed questionnaire, (4) role of individual genetic susceptibility of genes involved in biological pathways of interest. The EPICAP study will also allow us to study prognostic factors and tumor aggressiveness.Taken together, the EPICAP study will provide a comprehensive framework to go further in the understanding of prostate cancer occurrence and its prognosis.
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Affiliation(s)
- Florence Menegaux
- INSERM U1018, Center for Research in Epidemiology and Population Health (CESP), U1018, Environmental Epidemiology of Cancer Team, 16av, Paul Vaillant Couturier, 94807 Villejuif Cédex, France.
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