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Wang X, Jie W, Huang X, Yang F, Qian Y, Yang T, Dai M. Association of psychological resilience with all-cause and cause-specific mortality in older adults: a cohort study. BMC Public Health 2024; 24:1989. [PMID: 39054517 PMCID: PMC11270806 DOI: 10.1186/s12889-024-19558-8] [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: 03/07/2024] [Accepted: 07/22/2024] [Indexed: 07/27/2024] Open
Abstract
BACKGROUND Psychological resilience has been associated with increased longevity in the oldest old; however, its significance in the broader older adult population has not been thoroughly explored. There is a lack of understanding regarding its relationship with cause-specific mortality in older adults. This study aims to address these gaps by investigating the association between psychological resilience and both overall mortality and cause-specific mortality in individuals aged 65 and older. METHODS We enrolled 4,935 participants aged 65 and older in the Chinese Longitudinal Healthy Longevity Survey, with baseline assessments conducted in 2014 and follow-up surveys in 2018. To evaluate the associations between psychological resilience and mortality, we used Cox proportional hazards models. Additionally, we employed restricted cubic spline plots to illustrate the dose-response relationships between these variables. RESULTS During a mean (Standard Deviation) follow-up of 3.2 years (1.2), 1726 participants died. Higher psychological resilience was independently associated with lower all-cause mortality risk (Hazard ratio [HR] 0.74, 95% confidence interval [CI]: 0.67-0.82) and cause-specific mortality from cardiovascular disease (HR 0.74, 95% CI: 0.59-0.93), respiratory diseases (HR 0.63, 95% CI:0.45-0.87), and other causes (HR 0.69, 95% CI: 0.60-0.78), excluding cancer-related mortality. Similar effects were evident when examining the psychological resilience score. The dose-response analysis further indicated a gradual decrease in mortality risk corresponding to higher psychological resilience scores. Interaction analyses revealed that psychological resilience has a more pronounced effect on mortality from other causes among economically independent older adults (P-interaction = 0.02). CONCLUSIONS Enhanced psychological resilience is independently associated with reduced all-cause and some cause-specific mortality in older adults. These findings underscore the importance of addressing psychological factors in the promotion of healthy aging and longevity.
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Affiliation(s)
- Xiang Wang
- Jiujiang CityKey Laboratory of Cell Therapy, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
- Department of Cardiology, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
| | - Wei Jie
- Jiujiang CityKey Laboratory of Cell Therapy, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
- Department of Geriatrics, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
| | - Xionghong Huang
- Jiujiang CityKey Laboratory of Cell Therapy, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
- Department of Geriatrics, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
| | - Feng Yang
- Jiujiang CityKey Laboratory of Cell Therapy, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
- Department of Geriatrics, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
| | - Yueting Qian
- Jiujiang CityKey Laboratory of Cell Therapy, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
- Department of Geriatrics, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
| | - Ting Yang
- Jiujiang CityKey Laboratory of Cell Therapy, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
- Department of Geriatrics, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China
| | - Miao Dai
- Jiujiang CityKey Laboratory of Cell Therapy, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China.
- Department of Geriatrics, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China.
- Chronic Disease Management Center, Jiujiang NO.1 People's Hospital, Jiujiang, Jiangxi, 332000, China.
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Lukkahatai N, Park J, Jia HM, Martin D, Li J, Sheng JYS, Gill J, Saligan LN, Stearns V, Carducci M. Feasibility of DNA Methylation Age as a Biomarker of Symptoms and Resilience among Cancer Survivors with Multiple Chronic Conditions. Biomedicines 2023; 11:3076. [PMID: 38002076 PMCID: PMC10669866 DOI: 10.3390/biomedicines11113076] [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: 10/12/2023] [Revised: 11/08/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
This study aims to examine the feasibility of DNA methylation age as a biomarker for symptoms and resilience in cancer survivors with multiple chronic conditions (MCCs). We included ten participants from our parent study, an ongoing randomized control trial study. Participants' symptoms and resilience were assessed, and peripheral blood was collected. DNA methylation age calculation was performed using DNAge® analysis. Data were analyzed using Spearman's correlation analysis and the Mann-Whitney U test. Participants in the intervention group tended to have a decrease in DNA methylation age and age acceleration after completing an exercise program (mean difference = -0.83 ± 1.26). The change in DNA methylation age was significantly correlated with the change in resilience score (r = -0.897, p = 0.015). The preliminary results suggest that DNA methylation age can be a potential biomarker for improving resilience in cancer survivors with multiple chronic conditions. This finding is limited by the small sample size, and a larger study is needed.
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Affiliation(s)
- Nada Lukkahatai
- School of Nursing, Johns Hopkins University, Baltimore, MD 21205, USA; (D.M.); (J.L.); (J.G.)
| | - Jongmin Park
- College of Nursing, Research Institute of Nursing Science, Pusan National University, Yangsan-si 50612, Republic of Korea;
| | - Hejingzi Monica Jia
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA;
| | - Daniel Martin
- School of Nursing, Johns Hopkins University, Baltimore, MD 21205, USA; (D.M.); (J.L.); (J.G.)
| | - Junxin Li
- School of Nursing, Johns Hopkins University, Baltimore, MD 21205, USA; (D.M.); (J.L.); (J.G.)
| | - Jennifer Yeong-Shin Sheng
- Johns Hopkins School of Medicine, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD 21205, USA;
| | - Jessica Gill
- School of Nursing, Johns Hopkins University, Baltimore, MD 21205, USA; (D.M.); (J.L.); (J.G.)
| | - Leorey N. Saligan
- National Institute of Nursing Research, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Vered Stearns
- School of Medicine, Johns Hopkins University, Baltimore, MD 21205, USA (M.C.)
| | - Michael Carducci
- School of Medicine, Johns Hopkins University, Baltimore, MD 21205, USA (M.C.)
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Freeman B, Mamallapalli J, Bian T, Ballas K, Lynch A, Scala A, Huo Z, Fredenburg KM, Bruijnzeel AW, Baglole CJ, Lu J, Salloum RG, Malaty J, Xing C. Opportunities and Challenges of Kava in Lung Cancer Prevention. Int J Mol Sci 2023; 24:ijms24119539. [PMID: 37298489 DOI: 10.3390/ijms24119539] [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: 04/21/2023] [Revised: 05/28/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
Lung cancer is the leading cause of cancer-related deaths due to its high incidence, late diagnosis, and limited success in clinical treatment. Prevention therefore is critical to help improve lung cancer management. Although tobacco control and tobacco cessation are effective strategies for lung cancer prevention, the numbers of current and former smokers in the USA and globally are not expected to decrease significantly in the near future. Chemoprevention and interception are needed to help high-risk individuals reduce their lung cancer risk or delay lung cancer development. This article will review the epidemiological data, pre-clinical animal data, and limited clinical data that support the potential of kava in reducing human lung cancer risk via its holistic polypharmacological effects. To facilitate its future clinical translation, advanced knowledge is needed with respect to its mechanisms of action and the development of mechanism-based non-invasive biomarkers in addition to safety and efficacy in more clinically relevant animal models.
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Affiliation(s)
- Breanne Freeman
- Department of Medicinal Chemistry and Center for Natural Products, Drug Discovery and Development, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
| | - Jessica Mamallapalli
- Department of Medicinal Chemistry and Center for Natural Products, Drug Discovery and Development, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
| | - Tengfei Bian
- Department of Medicinal Chemistry and Center for Natural Products, Drug Discovery and Development, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
| | - Kayleigh Ballas
- Department of Medicinal Chemistry and Center for Natural Products, Drug Discovery and Development, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
| | - Allison Lynch
- Department of Medicinal Chemistry and Center for Natural Products, Drug Discovery and Development, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
| | - Alexander Scala
- Department of Medicinal Chemistry and Center for Natural Products, Drug Discovery and Development, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
| | - Zhiguang Huo
- Department of Biostatistics, College of Public Health & Health Professions, College of Medicine, University of Florida, Gainesville, FL 32610, USA
| | - Kristianna M Fredenburg
- Department of Pathology, Immunology and Laboratory Medicine, College of Medicine, University of Florida, Gainesville, FL 32610, USA
| | - Adriaan W Bruijnzeel
- Department of Psychiatry, College of Medicine, University of Florida, Gainesville, FL 32610, USA
| | - Carolyn J Baglole
- Department of Medicine, McGill University, Montreal, QC H3A 0G4, Canada
| | - Junxuan Lu
- Department of Pharmacology, PennState Cancer Institute, Penn State University College of Medicine, Hershey, PA 17033, USA
| | - Ramzi G Salloum
- Department of Health Outcome & Biomedical Informatics, College of Medicine, University of Florida, Gainesville, FL 32610, USA
| | - John Malaty
- Department of Community Health & Family Medicine, College of Medicine, University of Florida, Gainesville, FL 32610, USA
| | - Chengguo Xing
- Department of Medicinal Chemistry and Center for Natural Products, Drug Discovery and Development, College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
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Zhu Y, Chen J, Li J, Zhou C, Huang X, Chen B. Ginsenoside Rg1 as a promising adjuvant agent for enhancing the anti-cancer functions of granulocytes inhibited by noradrenaline. Front Immunol 2023; 14:1070679. [PMID: 36817446 PMCID: PMC9929943 DOI: 10.3389/fimmu.2023.1070679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 01/16/2023] [Indexed: 02/04/2023] Open
Abstract
Introduction In recent years, numerous studies have confirmed that chronic stress is closely related to the development of cancer. Our previous research showed that high levels of stress hormones secreted in the body during chronic stress could inhibit the cancer-killing activity of granulocytes, which could further promote the development of cancer. Therefore, reversing the immunosuppressive effect of stress hormones on granulocytes is an urgent problem in clinical cancer treatment. Here, we selected noradrenaline (NA) as a representative stress hormone. Methods and results After screening many traditional Chinese herbal medicine active ingredients, a promising compound, ginsenoside Rg1, attracted our attention. We verified the immunoprotective effect of ginsenoside Rg1 on granulocytes in vitro and ex vivo, and attempted to understand its potential immunoprotective mechanism. We confirmed the immunoprotective effect of ginsenoside Rg1 on granulocytes using cell and animal experiments. Cell counting kit-8 (CCK-8) and ex vivo experiments were performed to investigate the immunoprotective effects of ginsenoside Rg1 on the anti-cancer function of granulocytes inhibited by NA. Transcriptome sequencing analysis and qRT-PCR showed that NA elevated the mRNA expression of ARG2, MMP1, S100A4, and RAPSN in granulocytes, thereby reducing the anti-cancer function of granulocytes. In contrast, ginsenoside Rg1 downregulated the mRNA expression of ARG2, MMP1, S100A4, and RAPSN, and upregulated the mRNA expression of LAMC2, DSC2, KRT6A, and FOSB, thereby enhancing the anti-cancer function of granulocytes inhibited by NA. Transwell cell migration experiments were performed to verify that ginsenoside Rg1 significantly enhanced the migration capability of granulocytes inhibited by NA. Tumor-bearing model mice were used to verify the significant immunoprotective effects in vivo. Finally, CCK-8 and hematoxylin and eosin staining experiments indicated that ginsenoside Rg1 exhibited high biosafety in vitro and in vivo. Discussion In future clinical treatments, ginsenoside Rg1 may be used as an adjuvant agent for cancer treatment to alleviate chronic stress-induced adverse events in cancer patients.
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Affiliation(s)
| | | | | | | | - Xin Huang
- Shanghai East Hospital, The Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai, China
| | - Bingdi Chen
- Shanghai East Hospital, The Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai, China
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Motofei IG. Biology of cancer; from cellular and molecular mechanisms to developmental processes and adaptation. Semin Cancer Biol 2022; 86:600-615. [PMID: 34695580 DOI: 10.1016/j.semcancer.2021.10.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/21/2021] [Accepted: 10/10/2021] [Indexed: 02/07/2023]
Abstract
Cancer research has been largely focused on the cellular and molecular levels of investigation. Recent data show that not only the cell but also the extracellular matrix plays a major role in the progression of malignancy. In this way, the cells and the extracellular matrix create a specific local microenvironment that supports malignant development. At the same time, cancer implies a systemic evolution which is closely related to developmental processes and adaptation. Consequently, there is currently a real gap between the local investigation of cancer at the microenvironmental level, and the pathophysiological approach to cancer as a systemic disease. In fact, the cells and the matrix are not only complementary structures but also interdependent components that act synergistically. Such relationships lead to cell-matrix integration, a supracellular form of biological organization that supports tissue development. The emergence of this supracellular level of organization, as a structure, leads to the emergence of the supracellular control of proliferation, as a supracellular function. In humans, proliferation is generally involved in developmental processes and adaptation. These processes suppose a specific configuration at the systemic level, which generates high-order guidance for local supracellular control of proliferation. In conclusion, the supracellular control of proliferation act as an interface between the downstream level of cell division and differentiation, and upstream level of developmental processes and adaptation. Understanding these processes and their disorders is useful not only to complete the big picture of malignancy as a systemic disease, but also to open new treatment perspectives in the form of etiopathogenic (supracellular or informational) therapies.
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Affiliation(s)
- Ion G Motofei
- Department of Oncology/ Surgery, Carol Davila University, St. Pantelimon Hospital, Dionisie Lupu Street, No. 37, Bucharest, 020021, Romania.
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Koziara K, Mijas ME, Galbarczyk A, Wycisk J, Pliczko MP, Krzych-Miłkowska K, Grabski B. It gets better with age: Resilience, stigma, and mental health among lesbian, gay, bisexual, transgender and queer persons from Poland. Front Psychol 2022; 13:958601. [PMID: 36204734 PMCID: PMC9531266 DOI: 10.3389/fpsyg.2022.958601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 08/25/2022] [Indexed: 11/13/2022] Open
Abstract
Lesbian, gay, bisexual, transgender, and queer populations are disproportionately affected by chronic stress associated with stigma which contributes to health adversities including depression. Negative impact of stigma on health can be alleviated by factors such as resilience. Little is known however on how exposure to stigma, protective factors and mental health change with age among gender and sexually diverse persons. Our study aimed at investigating this issue. Our sample consisted of (i) 245 sexually diverse cisgender women, (ii) 175 sexually diverse cisgender men, and (iii) 98 transgender and gender diverse persons. We collected data through a web-based survey. Linear regression models were performed to investigate the interactions of age and each group of participants for resilience, stigma exposure, and mental health indicators (depression and self-esteem). We hypothesized that resilience and mental health indicators will be positively associated with age in all distinguished groups despite the continued exposure to minority stress. The analysis yielded no significant relationships between stigma exposure and age among study participants. However, we observed significant interaction effects of distinguished groups of participants and age in case of self-esteem, depression, and resilience. Self-esteem and resilience were related positively, and depression was negatively associated with age in all study groups. Additionally, we observed that sexually diverse cisgender men demonstrated significantly increased resilience, reduced depression and higher self-esteem compared to other groups. Although the exposure to stigma did not decrease with age, resilience and self-esteem increased, suggesting that LGBTQ persons manage to thrive despite adversities.
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Affiliation(s)
- Karolina Koziara
- Department of Epidemiology and Population Studies, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland
| | - Magdalena E Mijas
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland
| | - Andrzej Galbarczyk
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland
| | - Jowita Wycisk
- Faculty of Psychology and Cognitive Sciences, Adam Mickiewicz University, Poznan, Poland
| | - Mateusz P Pliczko
- Sexology Lab, Department of Psychiatry, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Karolina Krzych-Miłkowska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland
| | - Bartosz Grabski
- Sexology Lab, Department of Psychiatry, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
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Robert M, Shankland R, Bellicha A, Kesse-Guyot E, Deschasaux-Tanguy M, Andreeva VA, Srour B, Hercberg S, Touvier M, Leys C, Péneau S. Associations between Resilience and Food Intake Are Mediated by Emotional Eating in the NutriNet-Santé Study. J Nutr 2022; 152:1907-1915. [PMID: 35641193 DOI: 10.1093/jn/nxac124] [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: 03/21/2022] [Revised: 04/28/2022] [Accepted: 05/25/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Resilience, the ability to bounce back or recover from stress, has been associated with several health-related behaviors. However, data on food intake and emotional eating are lacking. OBJECTIVES The objective of this cross-sectional study was to analyze the associations between resilience and diet quality and ultraprocessed food (UPF) and food group consumption, and to assess whether emotional eating was a mediator of these associations. METHODS In 2017, 17,840 participants (73.5% female, mean age = 55.4 ± 14.0 y) of the NutriNet-Santé study completed the Brief Resilience Scale, the revised 21-item Three-Factor Eating Questionnaire, and ≥3 self-administered 24-h dietary records. Diet quality was assessed with the modified French National Nutrition and Health Program Guideline Score. Foods and beverages consumed were categorized according to their degree of processing by the NOVA classification. We assessed the association between resilience and emotional eating using linear regression models. We also assessed the mediating role of emotional eating in the associations between resilience and diet quality, energy intake, and UPF and food group consumption, controlling for sociodemographic characteristics. RESULTS In our study, resilience was negatively associated with emotional eating (P < 0.0001). More resilient participants had greater overall diet quality, greater intakes of seafood, whole-grain foods, fats, unsalted oleaginous fruits, and alcoholic beverages, and lower intakes of UPFs, starchy foods, dairy desserts, sugary fatty products, and sugar and confectionery (all P < 0.05). Emotional eating was a mediator of the inverse associations between resilience and intake of energy, UPFs, dairy desserts, sugary fatty products, and of the positive associations between resilience and alcoholic beverages (all P < 0.05), with a 20-70% mediation. CONCLUSIONS Our findings showed that resilience was associated with an overall better diet quality in the NutriNet-Santé population-based study. These associations were partially explained by emotional eating. These findings suggest that resilience should be considered in the promotion of healthy dietary habits.The study is registered at clinicaltrials.gov as #NCT03335644.
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Affiliation(s)
- Margaux Robert
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
| | - Rebecca Shankland
- DIPHE Laboratory (Development, Individual, Processus, Handicap, Education), Université Lumière Lyon 2, Lyon, France
| | - Alice Bellicha
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
| | - Emmanuelle Kesse-Guyot
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
| | - Mélanie Deschasaux-Tanguy
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
| | - Valentina A Andreeva
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
| | - Bernard Srour
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
| | - Serge Hercberg
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
| | - Mathilde Touvier
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
| | - Christophe Leys
- Service of Analysis of the Data (SAD), Université libre de Bruxelles, Brussels, Belgium
| | - Sandrine Péneau
- Sorbonne Paris Nord University, Inserm U1153, INRAE U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center - University of Paris (CRESS), Bobigny, France
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Robert M, Shankland R, Andreeva VA, Deschasaux-Tanguy M, Kesse-Guyot E, Bellicha A, Leys C, Hercberg S, Touvier M, Péneau S. Resilience Is Associated with Less Eating Disorder Symptoms in the NutriNet-Santé Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031471. [PMID: 35162494 PMCID: PMC8834745 DOI: 10.3390/ijerph19031471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/20/2022] [Accepted: 01/25/2022] [Indexed: 11/16/2022]
Abstract
Resilience is a positive psychological trait associated with a lower risk of some physical and mental chronic diseases and could be an important protective factor against eating disorders (EDs). The aim of this study was to assess cross-sectional and longitudinal associations between resilience and ED in a large cohort of French adults. In 2017, a total of 25,000 adults from the NutriNet-Santé cohort completed the Brief Resilience Scale (BRS). ED symptoms were measured in 2017 and 2020, with the Sick-Control-One-Fat-Food (SCOFF) questionnaire. Cross-sectional and longitudinal associations between resilience and EDs were analyzed using logistic regression, controlling for sociodemographic and lifestyle characteristics. Cross-sectional analyses showed that more resilient participants exhibited EDs less frequently than did less resilient participants (p < 0.0001). Longitudinal analyses showed that, during the three years of follow up, higher resilience was negatively associated with incident EDs (OR: 0.67, 95%CI: 0.61–0.74), persistent EDs (0.46 (0.42–0.51)), and intermittent EDs (0.66 (0.62–0.71)), compared with no ED. More resilient participants were also less likely to have a persistent ED than to recover from EDs (0.73 (0.65–0.82)). This study showed that resilience was associated with less ED symptoms and a higher chance of recovery.
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Affiliation(s)
- Margaux Robert
- Université Sorbonne Paris Nord, Inserm U1153, Inrae U1125, Cnam, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques–Université de Paris (CRESS), 93017 Bobigny, France; (V.A.A.); (M.D.-T.); (E.K.-G.); (A.B.); (S.H.); (M.T.); (S.P.)
- Correspondence: ; Tel.: +33-(0)1-4838-7378
| | - Rebecca Shankland
- Laboratoire DIPHE (Développement, Individu, Processus, Handicap, Education), Université Lumière Lyon 2, 69000 Lyon, France;
| | - Valentina A. Andreeva
- Université Sorbonne Paris Nord, Inserm U1153, Inrae U1125, Cnam, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques–Université de Paris (CRESS), 93017 Bobigny, France; (V.A.A.); (M.D.-T.); (E.K.-G.); (A.B.); (S.H.); (M.T.); (S.P.)
| | - Mélanie Deschasaux-Tanguy
- Université Sorbonne Paris Nord, Inserm U1153, Inrae U1125, Cnam, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques–Université de Paris (CRESS), 93017 Bobigny, France; (V.A.A.); (M.D.-T.); (E.K.-G.); (A.B.); (S.H.); (M.T.); (S.P.)
| | - Emmanuelle Kesse-Guyot
- Université Sorbonne Paris Nord, Inserm U1153, Inrae U1125, Cnam, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques–Université de Paris (CRESS), 93017 Bobigny, France; (V.A.A.); (M.D.-T.); (E.K.-G.); (A.B.); (S.H.); (M.T.); (S.P.)
| | - Alice Bellicha
- Université Sorbonne Paris Nord, Inserm U1153, Inrae U1125, Cnam, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques–Université de Paris (CRESS), 93017 Bobigny, France; (V.A.A.); (M.D.-T.); (E.K.-G.); (A.B.); (S.H.); (M.T.); (S.P.)
| | - Christophe Leys
- Service D’analyse des Donnees (SAD), Université Libre de Bruxelles, 1000 Bruxelles, Belgium;
| | - Serge Hercberg
- Université Sorbonne Paris Nord, Inserm U1153, Inrae U1125, Cnam, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques–Université de Paris (CRESS), 93017 Bobigny, France; (V.A.A.); (M.D.-T.); (E.K.-G.); (A.B.); (S.H.); (M.T.); (S.P.)
- Département de Santé Publique, Avicenne Hospital, 97017 Bobigny, France
| | - Mathilde Touvier
- Université Sorbonne Paris Nord, Inserm U1153, Inrae U1125, Cnam, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques–Université de Paris (CRESS), 93017 Bobigny, France; (V.A.A.); (M.D.-T.); (E.K.-G.); (A.B.); (S.H.); (M.T.); (S.P.)
| | - Sandrine Péneau
- Université Sorbonne Paris Nord, Inserm U1153, Inrae U1125, Cnam, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques–Université de Paris (CRESS), 93017 Bobigny, France; (V.A.A.); (M.D.-T.); (E.K.-G.); (A.B.); (S.H.); (M.T.); (S.P.)
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9
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Hadrévi J, Myte R, Olsson T, Palmqvist R, Slunga Järvholm L, Van Guelpen B. Work-Related Stress Was Not Associated with Increased Cancer Risk in a Population-Based Cohort Setting. Cancer Epidemiol Biomarkers Prev 2022; 31:51-57. [PMID: 34697056 PMCID: PMC9398123 DOI: 10.1158/1055-9965.epi-21-0182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 05/15/2021] [Accepted: 10/05/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Stress is a commonly perceived cause of cancer, but the evidence to date is limited and inconclusive. We examined work-related stress in relation to cancer incidence in a population-based cohort, with outcome data from Swedish national registries. METHODS The study population included 113,057 participants in the Västerbotten Intervention Programme. HRs were estimated using Cox proportional hazards regression, for cancer overall and for types with ≥500 cases, and adjusting for several potential confounders. The primary exposure was prediagnostic work-related stress, using the well established Karasek job demand/control model. Demand and control variables were dichotomized at the median, and participants were classified according to combinations of these categories. We also considered social network and aspects of quality of life. RESULTS "High-strain" work (high demand/low control) was not associated with cancer risk compared with "low-strain" work (low demand/high control): multivariable HR 1.01 [95% confidence interval (CI), 0.94-1.08] for men and 0.99 (95% CI, 0.92-1.07) for women. Results were also null for most cancer types assessed: prostate, breast, colorectal, lung, and gastrointestinal (GI). The risk of GI cancer was lower for "passive" (low demand/low control) versus "low-strain" work, particularly for colorectal cancer in women: multivariable HR 0.71 (95% CI, 0.55-0.91), but statistical significance was lost after adjustment for multiple testing. CONCLUSIONS The findings of this population-based, cohort study do not support a role for work-related stress in determining cancer risk. IMPACT This study helps fill an important knowledge gap given the common concern about stress as a risk factor for cancer.
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Affiliation(s)
- Jenny Hadrévi
- Oncology, Department of Radiation Sciences, Faculty of Medicine, Umeå University, Umeå, Sweden.
| | - Robin Myte
- Oncology, Department of Radiation Sciences, Faculty of Medicine, Umeå University, Umeå, Sweden
| | - Tommy Olsson
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Richard Palmqvist
- Pathology, Department of Medical Biosciences, Umeå University, Umeå, Sweden
| | - Lisbeth Slunga Järvholm
- Sustainable Health and Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Bethany Van Guelpen
- Oncology, Department of Radiation Sciences, Faculty of Medicine, Umeå University, Umeå, Sweden
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10
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Ghulam A, Bonaccio M, Costanzo S, Gialluisi A, Santonastaso F, Di Castelnuovo A, Cerletti C, Donati MB, de Gaetano G, Gianfagna F, Iacoviello L. Association of Psychological Resilience with All-Cause and Cardiovascular Mortality in a General Population in Italy: Prospective Findings from the Moli-Sani Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 19:222. [PMID: 35010483 PMCID: PMC8750664 DOI: 10.3390/ijerph19010222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/19/2021] [Accepted: 12/23/2021] [Indexed: 06/14/2023]
Abstract
Psychological resilience (PR) is the capacity to adapt positively in face of adversity. Its role as an independent protective factor has been acknowledged in recent years. We aimed to test the association of PR with all-cause and cardiovascular disease (CVD) mortality in a general adult population. We performed longitudinal analyses on 10,406 CVD-free individuals from the Moli-Sani cohort (follow up = 11.2 year). PR was assessed by the 25-item Connor and Davidson resilience scale. PR factors were identified through polychoric factor analysis. Associations with mortality were tested using multivariable Cox regressions. Higher levels of PR were associated with reduced all-cause mortality in a model including sex and age (HR = 0.78; 95%CI 0.62-1.00). The association decreased after inclusion of socioeconomic, clinical, and behavioral factors into the model (HR = 0.80; 95%CI 0.62-1.03). No relation was observed with cardiovascular mortality in the fully adjusted model (HR = 0.89; 95%CI 0.56-1.39). An inverse association of Factor 1 (reflecting positive acceptance of change) with all-cause mortality (HR = 0.89; 95%CI 0.82-0.98; p value = 0.01) was found. However, at a borderline non-significant way, PR predicts all-cause mortality in a general population of Italian adults. This is supported by the findings demonstrating a significant association between the PR's domain reflecting a positive acceptance of change and all-cause mortality.
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Affiliation(s)
- Anwal Ghulam
- Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100 Varese, Italy; (A.G.); (F.S.); (F.G.); (L.I.)
| | - Marialaura Bonaccio
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (S.C.); (A.G.); (C.C.); (M.B.D.); (G.d.G.)
| | - Simona Costanzo
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (S.C.); (A.G.); (C.C.); (M.B.D.); (G.d.G.)
| | - Alessandro Gialluisi
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (S.C.); (A.G.); (C.C.); (M.B.D.); (G.d.G.)
| | - Federica Santonastaso
- Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100 Varese, Italy; (A.G.); (F.S.); (F.G.); (L.I.)
| | | | - Chiara Cerletti
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (S.C.); (A.G.); (C.C.); (M.B.D.); (G.d.G.)
| | - Maria Benedetta Donati
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (S.C.); (A.G.); (C.C.); (M.B.D.); (G.d.G.)
| | - Giovanni de Gaetano
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (S.C.); (A.G.); (C.C.); (M.B.D.); (G.d.G.)
| | - Francesco Gianfagna
- Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100 Varese, Italy; (A.G.); (F.S.); (F.G.); (L.I.)
- Mediterranea Cardiocentro, 80121 Napoli, Italy;
| | - Licia Iacoviello
- Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100 Varese, Italy; (A.G.); (F.S.); (F.G.); (L.I.)
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (S.C.); (A.G.); (C.C.); (M.B.D.); (G.d.G.)
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'Bad news consultations' with oncology nurses: Impact on perceived stress and patient experience. Eur J Oncol Nurs 2021; 56:102085. [PMID: 34990998 DOI: 10.1016/j.ejon.2021.102085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 12/10/2021] [Accepted: 12/12/2021] [Indexed: 01/18/2023]
Abstract
PURPOSE 'Bad News Consultations' (BNC), conducted by nurses who are specialists in cancer, have been institutionally implemented in all French anti-cancer centres, to support the patient facing announcement-related stress. This study aimed to 1/describe the impact of the BNC on the patient's perceived stress and 2/determine the patient's benefits from the BNC. METHOD This monocentric study, cross-sectional evaluation, used a mixed method, both quantitative and qualitative. During 8 months, 336 eligible participants who underwent a BNC were recruited by nurses. Perceived stress was self-assessed with a validated Visual Analogic Scale (VAS), at the beginning and at the end of the BNC. Stress resilience was self-assessed once using the CD-RISC2. Qualitative experiences were explored after the BNC, using a 25-item questionnaire. Multivariate analyses were conducted on perceived stress measures (on the VAS) to test mixed-effects models, including initial predispositions (e.g., stress resilience) and organisational constraints (e.g, interval between the medical consultation and the BNC). RESULTS Analyses on the perceived stress measures revealed a significant and negative effect of Time (B = -1.91; p < .001), Gender (B = 0.72; p = .03), and Resilience score (B = -0.43; p < .001), without any significant effect of the other incorporated random effects (i.e., Type of cancer/treatment) nor fixed effects (i.e., Age, Organisational constraints). Patients mostly reported having received necessary information, having their addressed emotions with empathetic responses and respect, perceived benefits in the healthcare pathway, and heard of some supportive cares. CONCLUSION Perceived stress was reduced after BNCs. According to the patients, the BNCs allowed a better patient-centered communication and a better care pathway.
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12
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Harvanek ZM, Fogelman N, Xu K, Sinha R. Psychological and biological resilience modulates the effects of stress on epigenetic aging. Transl Psychiatry 2021; 11:601. [PMID: 34839356 PMCID: PMC8627511 DOI: 10.1038/s41398-021-01735-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 10/31/2021] [Accepted: 11/10/2021] [Indexed: 11/09/2022] Open
Abstract
Our society is experiencing more stress than ever before, leading to both negative psychiatric and physical outcomes. Chronic stress is linked to negative long-term health consequences, raising the possibility that stress is related to accelerated aging. In this study, we examine whether resilience factors affect stress-associated biological age acceleration. Recently developed "epigenetic clocks" such as GrimAge have shown utility in predicting biological age and mortality. Here, we assessed the impact of cumulative stress, stress physiology, and resilience on accelerated aging in a community sample (N = 444). Cumulative stress was associated with accelerated GrimAge (P = 0.0388) and stress-related physiologic measures of adrenal sensitivity (Cortisol/ACTH ratio) and insulin resistance (HOMA). After controlling for demographic and behavioral factors, HOMA correlated with accelerated GrimAge (P = 0.0186). Remarkably, psychological resilience factors of emotion regulation and self-control moderated these relationships. Emotion regulation moderated the association between stress and aging (P = 8.82e-4) such that with worse emotion regulation, there was greater stress-related age acceleration, while stronger emotion regulation prevented any significant effect of stress on GrimAge. Self-control moderated the relationship between stress and insulin resistance (P = 0.00732), with high self-control blunting this relationship. In the final model, in those with poor emotion regulation, cumulative stress continued to predict additional GrimAge Acceleration even while accounting for demographic, physiologic, and behavioral covariates. These results demonstrate that cumulative stress is associated with epigenetic aging in a healthy population, and these associations are modified by biobehavioral resilience factors.
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Affiliation(s)
- Zachary M. Harvanek
- grid.47100.320000000419368710Department of Psychiatry, Yale University, New Haven, CT USA
| | - Nia Fogelman
- grid.47100.320000000419368710Yale Stress Center, Yale University, New Haven, CT USA
| | - Ke Xu
- grid.47100.320000000419368710Department of Psychiatry, Yale University, New Haven, CT USA ,Department of Psychiatry, Connecticut Veteran Healthcare System, West Haven, CT USA
| | - Rajita Sinha
- Department of Psychiatry, Yale University, New Haven, CT, USA. .,Yale Stress Center, Yale University, New Haven, CT, USA. .,Department of Neuroscience, Yale University, New Haven, CT, USA. .,Child Study Center, Yale University, New Haven, CT, USA.
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13
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Bashir Hamidu R, Chalikonda DM, Hann HW. Gender Disparity in Host Responses to Hepatitis B-Related Hepatocellular Carcinoma: A Case Series. Vaccines (Basel) 2021; 9:vaccines9080838. [PMID: 34451963 PMCID: PMC8402514 DOI: 10.3390/vaccines9080838] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 07/25/2021] [Accepted: 07/26/2021] [Indexed: 12/11/2022] Open
Abstract
Chronic hepatitis B virus (HBV) infection is one of the most common causes of hepatocellular carcinoma (HCC), a malignant tumor with high mortality worldwide. One remarkable clinical feature of HBV-related HCC is that the risk of development is higher in males and postmenopausal females compared to other females. Increasing evidence also indicates that the prognosis of HBV-associated HCC may involve gender disparity, with females having more favorable outcomes. The proposed mechanism of this gender disparity is thought to be complex and multifactorial. Attributions have been made to gender differences in behavioral risk factors, host stress, immune response, psychology, metabolic risk factors, tumor biology, and hormonal factors. Gender disparities in hormonal factors and stress with consequent incited inflammation and hepatocarcinogenesis in HBV-related HCC is a particularly burgeoning area of investigation. Clarifying these mechanisms could provide insight into HBV-related HCC pathogenesis, and potentially provide a target for prevention and treatment of this disease. Reported herein is a case series involving two families affected by vertically transmitted chronic hepatitis B, longitudinally observed over multiple decades, with family members demonstrating discordant outcomes related to HCC, with worse outcomes among affected males. As a supplement to this case, we review the currently available literature on gender differences in outcomes from HBV-related HCC. In reporting this case series, we aim to add our important observation to the current literature and highlight the need for further research in the mechanisms involved in gender disparity in the prognosis of HBV-related HCC.
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Affiliation(s)
- Rukaiya Bashir Hamidu
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA;
| | - Divya M. Chalikonda
- Department of Medicine, Division of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA;
| | - Hie-Won Hann
- Liver Disease Prevention Center, Division of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
- Correspondence:
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15
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Block PD, Shinn B, Kim JH, Hann HW. Hepatitis B-related hepatocellular carcinoma and stress: untangling the host immune response from clinical outcomes. Hepat Oncol 2020; 8:HEP35. [PMID: 33680431 PMCID: PMC7907965 DOI: 10.2217/hep-2020-0028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Accepted: 12/01/2020] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis B virus (HBV) infection is a major public health challenge on the global scale. Affecting hundreds of millions worldwide, HBV is a leading risk factor for hepatocellular carcinoma (HCC). Clinical outcomes from chronic HBV infection are varied and appear to be influenced by a complex and dysregulated host immune response. In turn, much attention has been given to the immunologic response to HBV in an effort to identify host factors that lead to the development of HCC. However, the role of nonimmunologic host factors, such as chronic stress, in HBV-related HCC is poorly defined. Indeed, a growing appreciation for the effects of stress on chronic liver diseases raises the question of its role in chronic HBV infection. In this light, the present review will untangle the roles of key host factors in HBV-related HCC with an emphasis on chronic stress as a viable contributor. First discussed is the interplay of stress, inflammation and chronic liver disease. The host immune response's role as a driver of HBV-related HCC is then reviewed, allowing for a close exploration of the effects of stress on immune function in chronic hepatitis B and as a potential risk factor for HBV-related HCC.
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Affiliation(s)
- Peter D Block
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Brianna Shinn
- Department of Gastroenterology & Hepatology, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Jin Hyang Kim
- Bristol-Myers Squibb, 3401 Princeton Pike, Lawrenceville, NJ 08648, USA
| | - Hie-Won Hann
- Department of Gastroenterology & Hepatology, Liver Disease Prevention Center, Philadelphia, PA 19107, USA
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16
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Wong A, Frøslev T, Dearing L, Forbes H, Mulick A, Mansfield K, Silverwood R, Kjærsgaard A, Sørensen H, Smeeth L, Lewin A, Schmidt S, Langan S. The association between partner bereavement and melanoma: cohort studies in the U.K. and Denmark. Br J Dermatol 2020; 183:673-683. [PMID: 32128788 PMCID: PMC7587014 DOI: 10.1111/bjd.18889] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Psychological stress is commonly cited as a risk factor for melanoma, but clinical evidence is limited. OBJECTIVES This study aimed to evaluate the association between partner bereavement and (i) first-time melanoma diagnosis and (ii) mortality in patients with melanoma. METHODS We conducted two cohort studies using data from the U.K. Clinical Practice Research Datalink (1997-2017) and Danish nationwide registries (1997-2016). In study 1, we compared the risk of first melanoma diagnosis in bereaved vs. matched nonbereaved people using stratified Cox regression. In study 2 we estimated hazard ratios (HRs) for death from melanoma in bereaved compared with nonbereaved individuals with melanoma using Cox regression. We estimated HRs separately for the U.K. and for Denmark, and then pooled the data to perform a random-effects meta-analysis. RESULTS In study 1, the pooled adjusted HR for the association between partner bereavement and melanoma diagnosis was 0·88 [95% confidence interval (CI) 0·84-0·92] across the entire follow-up period. In study 2, we observed increased melanoma-specific mortality in people experiencing partner bereavement across the entire follow-up period (HR 1·17, 95% CI 1·06-1·30), with the peak occurring during the first year of follow-up (HR 1·31, 95% CI 1·07-1·60). CONCLUSIONS We found decreased risk of melanoma diagnosis, but increased mortality associated with partner bereavement. These findings may be partly explained by delayed detection resulting from the loss of a partner who could notice skin changes. Stress may play a role in melanoma progression. Our findings indicate the need for a low threshold for skin examination in individuals whose partners have died. What is already known about this topic? Psychological stress has been proposed as a risk factor for the development and progression of cancer, including melanoma, but evidence is conflicting. Clinical evidence is limited by small sample sizes, potential recall bias associated with self-report, and heterogeneous stress definitions. What does this study add? We found a decreased risk of melanoma diagnosis, but increased mortality associated with partner bereavement. While stress might play a role in the progression of melanoma, an alternative explanation is that bereaved people no longer have a close person to help notice skin changes, leading to delayed melanoma detection. Linked Comment: Talaganis et al. Br J Dermatol 2020; 183:607-608.
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Affiliation(s)
- A.Y.S. Wong
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
| | - T. Frøslev
- Department of Clinical EpidemiologyAarhus University HospitalAarhusDenmark
| | - L. Dearing
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
| | - H.J. Forbes
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
- Health Data Research UKLondonU.K
| | - A. Mulick
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
| | - K.E. Mansfield
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
| | - R.J. Silverwood
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
- Centre for Longitudinal StudiesDepartment of Social ScienceUniversity College LondonLondonU.K
| | - A. Kjærsgaard
- Department of Clinical EpidemiologyAarhus University HospitalAarhusDenmark
| | - H.T. Sørensen
- Department of Clinical EpidemiologyAarhus University HospitalAarhusDenmark
| | - L. Smeeth
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
- Health Data Research UKLondonU.K
| | - A. Lewin
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
| | - S.A.J. Schmidt
- Department of Clinical EpidemiologyAarhus University HospitalAarhusDenmark
- Department of DermatologyAarhus University HospitalAarhusDenmark
| | - S.M. Langan
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical MedicineLondonU.K
- Health Data Research UKLondonU.K
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Kantor ED, Haneuse S, Valdimarsdóttir UA, Williams DR, Signorello LB, Rider JR. Socioenvironmental adversity and risk of prostate cancer in non-Hispanic black and white men. Cancer Causes Control 2019; 30:997-1007. [PMID: 31264140 DOI: 10.1007/s10552-019-01196-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 06/12/2019] [Indexed: 12/29/2022]
Abstract
Non-Hispanic black (NHB) men experience higher risk of prostate cancer than other racial/ethnic groups, and it is possible that socioenvironmental (SE) adversity and resulting stress may contribute to this disparity. Data from the Southern Community Cohort Study were used to evaluate associations between SE adversity and perceived stress in relation to prostate cancer risk, overall and by race/ethnicity and grade. Between 2002 and 2009, 26,741 men completed a questionnaire, from which an 8-item SE adversity composite was created (covering socioeconomic status, residential environment, and social support/buffers). Two items from the Perceived Stress Scale were assessed. With follow-up through 2011, 527 prostate cancer cases were diagnosed. In multivariable models, each one-unit increase in the SE adversity composite was associated with increased prostate cancer risk among non-Hispanic white (NHW) men (HR 1.23; 95% CI 1.02-1.48) and reduced risk among NHB men (HR 0.89; 95% CI 0.82-0.95) (p interaction: 0.001). This pattern held for low grade, but not high grade, cancers although power was limited for the latter. Perceived stress variables were associated with increased risk of prostate cancer among NHW men, but not among NHB men. Results do not support the hypothesis that SE adversity my underlay the racial disparity in prostate cancer, over and above that of covariates, including healthcare utilization.
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Affiliation(s)
- Elizabeth D Kantor
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, 485 Lexington Avenue, 2nd Floor, New York, NY, 10017, USA. .,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Sebastien Haneuse
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Unnur A Valdimarsdóttir
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Faculty of Medicine, Center of Public Health Sciences, School of Health Sciences, University of Iceland, Reykjavík, Iceland
| | - David R Williams
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of African and African American Studies, Harvard University, Cambridge, MA, USA
| | - Lisa B Signorello
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jennifer R Rider
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
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18
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Kennedy B, Chen R, Fang F, Valdimarsdottir U, Montgomery S, Larsson H, Fall K. Low stress resilience in late adolescence and risk of smoking, high alcohol consumption and drug use later in life. J Epidemiol Community Health 2019; 73:496-501. [PMID: 30718261 DOI: 10.1136/jech-2018-211815] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 01/16/2019] [Accepted: 01/22/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND While compromised stress resilience constitutes a recognised risk factor for somatic and psychiatric disease development in general, the knowledge about how individual variation in vulnerability to stress may specifically influence the long-term risks of disadvantageous health behaviours is limited. METHODS In this Swedish cohort study, we aimed to investigate the association between stress resilience in late adolescence and adult use of addictive substances. We included 9381 men with information on psychological stress resilience measured during military conscription examinations, who later responded to an extensive health survey (mean age 34.0±7.2 years) including detailed information on substance use. We modelled continuous outcomes using linear regression, binary outcomes with logistic regression and other categorical outcomes with multinomial logistic regression. RESULTS We found that low stress resilience in adolescence conferred increased risks of all studied measures of addictive behaviour. After adjusting for childhood socioeconomic information, low stress resilience was associated with adult current regular smoking (relative risk ratio: 5.85, 95% CI 4.32 to 7.93), higher nicotine dependence scores (beta: 0.76, 95% CI 0.29 to 1.23), hazardous use of alcohol (>14 alcoholic drink-equivalents per week, OR: 1.72, 95% CI 1.37 to 2.16), DSM-IV criteria for alcohol dependence (OR: 1.74, 95% CI 1.35 to 2.25), and drug use (OR: 1.77, 95% CI 1.51 to 2.08). The results remained largely unchanged after further adjustments for adult educational attainment and occupation as well as for additional conscription covariates. CONCLUSION Low stress resilience in late adolescence appears to be associated with an increased risk of disadvantageous and addictive health behaviours in adulthood.
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Affiliation(s)
- Beatrice Kennedy
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden .,Department of Medical Sciences, Molecular Epidemiology and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Ruoqing Chen
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Fang Fang
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Unnur Valdimarsdottir
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Centre of Public Health Sciences, Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavík, Iceland.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Scott Montgomery
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.,Department of Epidemiology and Public Health, University College London, London, UK.,Clinical Epidemiology Unit, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Henrik Larsson
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Katja Fall
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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PGC-1α-FNDC5-BDNF signaling pathway in skeletal muscle confers resilience to stress in mice subjected to chronic social defeat. Psychopharmacology (Berl) 2018; 235:3351-3358. [PMID: 30259075 DOI: 10.1007/s00213-018-5041-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 09/14/2018] [Indexed: 01/17/2023]
Abstract
Skeletal muscle consumes two thirds of the body's energy and may play a role in stress-related disorders. Evidence suggests that the peroxisome proliferator-activated receptor γ coactivator α (PGC-1α)-fibronectin type III domain-containing 5 (FNDC5)-brain-derived neurotrophic factor (BDNF) signaling pathway in skeletal muscle plays a key role in conferring the beneficial effects of exercise. In this study, we aimed to determine whether this pathway contributes to the resilience or susceptibility of mice subjected to chronic social defeat stress (CSDS). BDNF-tropomyosin receptor kinase B (TrkB) and proBDNF-p75NTR signaling in the medial prefrontal cortex and nucleus accumbens of susceptible but not resilient mice were significantly altered compared with the controls. Furthermore, the levels of PGC-1α, FNDC5, and BDNF, as well as the p-TrkB/TrkB ratio in the skeletal muscle of susceptible but not resilient mice, were significantly lower than those of the controls, but the levels of proBDNF and p75NTR in the skeletal muscle of susceptible mice were significantly higher than those of the controls. Moreover, there were significant positive associations between social interaction test data and the expression of PGC-1α, FNDC5, and BDNF or the p-TrkB/TrkB ratio in skeletal muscle. These results suggest that the downregulation of the PGC-1α-FNDC5-BDNF signaling pathway in skeletal muscle contributes to resilience vs. susceptibility to CSDS. Therefore, alterations in this pathway in skeletal muscle may play a crucial role in mediating stress-related disorders.
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Ask TF, Lugo RG, Sütterlin S. The Neuro-Immuno-Senescence Integrative Model (NISIM) on the Negative Association Between Parasympathetic Activity and Cellular Senescence. Front Neurosci 2018; 12:726. [PMID: 30369866 PMCID: PMC6194361 DOI: 10.3389/fnins.2018.00726] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 09/21/2018] [Indexed: 12/26/2022] Open
Abstract
There is evidence that accumulated senescent cells drive age-related pathologies, but the antecedents to the cellular stressors that induce senescence remain poorly understood. Previous research suggests that there is a relationship between shorter telomere length, an antecedent to cellular senescence, and psychological stress. Existing models do not sufficiently account for the specific pathways from which psychological stress regulation is converted into production of reactive oxygen species. We propose the neuro-immuno-senescence integrative model (NISIM) suggesting how vagally mediated heart rate variability (HRV) might be related to cellular senescence. Prefrontally modulated, and vagally mediated cortical influences on the autonomic nervous system, expressed as HRV, affects the immune system by adrenergic stimulation and cholinergic inhibition of cytokine production in macrophages and neutrophils. Previous findings indicate that low HRV is associated with increased production of the pro-inflammatory cytokines IL-6 and TNF-α. IL-6 and TNF-α can activate the NFκB pathway, increasing production of reactive oxygen species that can cause DNA damage. Vagally mediated HRV has been related to an individual's ability to regulate stress, and is lower in people with shorter telomeres. Based on these previous findings, the NISIM suggest that the main pathway from psychological stress to individual differences in oxidative telomere damage originates in the neuroanatomical components that modulate HRV, and culminates in the cytokine-induced activation of NFκB. Accumulated senescent cells in the brain is hypothesized to promote age-related neurodegenerative disease, and previous reports suggest an association between low HRV and onset of Alzheimer's and Parkinson's disease. Accumulating senescent cells in peripheral tissues secreting senescence-associated secretory phenotype factors can alter tissue structure and function which can induce cancer and promote tumor growth and metastasis in old age, and previous research suggested that ability to regulate psychological stress has a negative association with cancer onset. We therefore conclude that the NISIM can account for a large proportion of the individual differences in the psychological stress-related antecedents to cellular senescence, and suggest that it can be useful in providing a dynamic framework for understanding the pathways by which psychological stress induce pathologies in old age.
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Affiliation(s)
- Torvald F. Ask
- Research Group on Cognition, Health, and Performance, Institute of Psychology, Inland Norway University of Applied Sciences, Lillehammer, Norway
| | - Ricardo G. Lugo
- Research Group on Cognition, Health, and Performance, Institute of Psychology, Inland Norway University of Applied Sciences, Lillehammer, Norway
| | - Stefan Sütterlin
- Faculty of Health and Welfare Sciences, Østfold University College, Halden, Norway
- Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway
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Kennedy B, Chen R, Valdimarsdóttir U, Montgomery S, Fang F, Fall K. Childhood Bereavement and Lower Stress Resilience in Late Adolescence. J Adolesc Health 2018; 63:108-114. [PMID: 29724669 DOI: 10.1016/j.jadohealth.2018.02.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 01/17/2018] [Accepted: 02/14/2018] [Indexed: 12/31/2022]
Abstract
PURPOSE Although childhood traumatic experiences are recognized as important determinants for adolescent psychiatric health in general, our objective was to explore the specific influence of childhood bereavement on the stress resilience development trajectory. METHODS In this national register-based cohort study, we identified 407,639 men born in Sweden between 1973 and 1983, who underwent compulsory military enlistment examinations in late adolescence, including measures of psychological stress resilience. We defined exposure as loss of a first-degree family member in childhood, and estimated relative risk ratios (RRRs) for reduced (moderate or low), compared with high, stress resilience with 95% confidence intervals (CIs) using multinomial logistic regression. RESULTS Loss of a parent or sibling in childhood conferred a 49% increased risk of subsequent low stress resilience (RRR, 1.49, 95% CI, 1.41-1.57) and an 8% increased risk of moderate stress resilience (RRR, 1.08, 95% CI, 1.03-1.13) in late adolescence. There was also a graded increase in risk with increasing age at loss; teenagers were at higher risk for low resilience (RRR, 1.64, 95% CI, 1.52-1.77) than children aged 7-12 (RRR, 1.47, 95% CI, 1.34-1.61) and ≤6 years (RRR, 1.16 95% CI, 1.02-1.32). The excess risk was observed for all causes of death, including suicide and unexpected deaths as well as deaths due to other illnesses. The associations remained after exclusion of parents with a history of hospitalization for psychiatric diagnoses. CONCLUSIONS The long-term consequences of childhood bereavement may include lower stress resilience in late adolescence.
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Affiliation(s)
- Beatrice Kennedy
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden; Department of Medical Sciences, Molecular Epidemiology and Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
| | - Ruoqing Chen
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Unnur Valdimarsdóttir
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Centre of Public Health Sciences, Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavík, Iceland; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Scott Montgomery
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden; Department of Epidemiology and Public Health, University College London, London, UK; Clinical Epidemiology Unit, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Fang Fang
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Katja Fall
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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