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Reed RG, Presnell SR, Al-Attar A, Lutz CT, Segerstrom SC. Life stressors and immune aging: Protective effects of cognitive reappraisal. Brain Behav Immun 2023; 110:212-221. [PMID: 36893924 PMCID: PMC10106412 DOI: 10.1016/j.bbi.2023.02.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 01/16/2023] [Accepted: 02/25/2023] [Indexed: 03/11/2023] Open
Abstract
Stressful life events may accelerate aspects of immune aging, but habitual use of an adaptive emotion regulation strategy, cognitive reappraisal, may attenuate these effects. This study examined whether cognitive reappraisal moderates the associations between life stressor frequency and stressor desirability on aspects of immune aging, including late-differentiated CD8+ T and natural killer (NK) cells and inflammatory markers (IL-6, TNF-α, and CRP), both between and within people in a longitudinal sample of 149 older adults (mean age = 77.8, range: 64-92 years). Participants reported stressful life events, use of cognitive reappraisal, and provided blood semiannually for up to 5 years to assess aspects of immune aging. Multilevel models, adjusted for demographic and health covariates, tested the between-person (stable, trait-like differences) and within-person associations (dynamic fluctuations) among life stressors and reappraisal on immune aging. Experiencing more frequent life stressors than usual was associated with higher levels of late-differentiated NK cells within person, but this effect was accounted for by experiencing health-related stressors. Unexpectedly, experiencing more frequent and less desirable stressors were associated with lower average levels of TNF-α. As expected, reappraisal moderated the associations between life stressors and late-differentiated NK cells between people and IL-6 within people. Specifically, older adults who experienced less desirable stressors but also used more reappraisal had significantly lower proportions of late-differentiated NK cells on average and lower levels of IL-6 within-person. These results suggest cognitive reappraisal may play a protective role in attenuating the effects of stressful life events on aspects of innate immune aging in older adults.
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Affiliation(s)
- Rebecca G Reed
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States.
| | - Steven R Presnell
- Department of Pathology and Laboratory Medicine, University of Kentucky, Lexington, United States
| | - Ahmad Al-Attar
- Department of Hematopathology, University of Massachusetts Medical Center, United States
| | - Charles T Lutz
- Department of Pathology and Laboratory Medicine, University of Kentucky, Lexington, United States; Department of Microbiology, Immunology, and Molecular Genetics, University of Kentucky, Lexington, KY, United States
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2
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Kim YJ, Levantsevych OM, Elon L, Lewis TT, Suglia SF, Bremner JD, Quyyumi AA, Pearce B, Raggi P, Vaccarino V, Shah AJ. Early life stress and autonomic response to acute mental stress in individuals with coronary heart disease. J Trauma Stress 2022; 35:521-532. [PMID: 35032417 PMCID: PMC9109683 DOI: 10.1002/jts.22766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 07/20/2021] [Accepted: 08/27/2021] [Indexed: 11/06/2022]
Abstract
Early life stress (ELS) has been associated with an increased risk of cardiovascular disease. We examined whether ELS was associated with autonomic function and stress reactivity among individuals with coronary heart disease (CHD). We included patients with stable CHD from two parallel studies, the Mental Stress Ischemia Prognosis Study (MIPS) and the Myocardial Infarction and Mental Stress Study 2 (MIMS2), and assessed ELS using the Early Trauma Inventory-Self-Report-Short Form. Participants underwent a laboratory-based mental stress task while undergoing ambulatory electrocardiographic monitoring. We used multivariate linear regression models to estimate the associations between ELS and heart rate variability (HRV; low frequency [LF], high frequency [HF], and LF and HF [LH] ratio). The analytic sample included 405 MIPS and 284 MIMS2 participants. Most participants endorsed at least one experience of ELS (92.2%). Although we did not observe associations between ELS and HRV outcomes in the overall sample, ELS was associated with lower LH ratio HRV during recovery in the posttraumatic stress disorder (PTSD) subgroup, ELS x PTSD interaction, p = .041. In the MIMS2 subgroup, ELS was associated with lower resting period LF HRV,B ̂ $ \widehat{B} $ = -0.16 ln ms2 ; 95% CI [-0.31, -0.02]. Exposure to physical trauma was associated with decreased HF HRV overall reactivity only among participants with high to moderate depressive symptoms,B ̂ $ \widehat{B} $ = -0.52 ln ms2 vs.B ̂ $ \widehat{B} $ = 0.01 ln ms2 , p = .013. Overall, heterogeneous associations between ELS and HRV emerged, suggesting the need for additional research regarding longer-term ambulatory HRV.
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Affiliation(s)
- Ye Ji Kim
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | | | - Lisa Elon
- Department of Biostatistics, Rollins School of Public Health, Emory University Atlanta, Georgia, USA
| | - Tené T. Lewis
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Shakira F. Suglia
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - J. Douglas Bremner
- Departments of Psychiatry and Radiology and Center for Positron Emission Tomography, Emory University School of Medicine Atlanta, Georgia, USA
| | - Arshed A. Quyyumi
- Department of Medicine, Division of Cardiology, Emory University, Atlanta, Georgia, USA
| | - Bradley Pearce
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Paolo Raggi
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Division of Cardiology, Emory University, Atlanta, Georgia, USA
| | - Amit J. Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Division of Cardiology, Emory University, Atlanta, Georgia, USA
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3
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Tell D, Burr RL, Mathews HL, Janusek LW. Heart Rate Variability and Inflammatory Stress Response in Young African American Men: Implications for Cardiovascular Risk. Front Cardiovasc Med 2021; 8:745864. [PMID: 34722677 PMCID: PMC8548416 DOI: 10.3389/fcvm.2021.745864] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 09/20/2021] [Indexed: 01/23/2023] Open
Abstract
Background: African American men have a disproportionately higher incidence of and suffer greater severity and earlier death from cardiovascular disease (CVD). A common feature of many diseases, which disproportionately afflict disadvantaged African Americans, is inflammation. In particular, inflammation plays a decisive role in the pathogenesis of CVD in that persistent inflammation contributes to plaque evolution and destabilization. Adverse childhood experiences increase the risk for adult inflammatory based disease, particularly cardiovascular disease. This inflammatory burden becomes evident during stressful events and may be related to alterations in autonomic nervous system (ANS) activity. We previously reported that African American men who experienced childhood adversity exhibited a greater inflammatory (IL-6) response to acute stress challenge (Trier Social Stress Test - TSST). The purpose of this study was to determine whether altered ANS activity, as measured by heart rate variability (HRV), contributes to a greater proinflammatory response to stress in those exposed to childhood adversity. Methods: Thirty-four African American adult males underwent the TSST while instrumented with Holter monitors to record continuous heart rate for HRV determination. HRV was calculated as the low frequency (LF) to high frequency (HF) heart rate ratio (LF/HF), with higher LF/HF ratios corresponding to higher sympathetic vs. parasympathetic activity. Salivary samples were collected pre- and post-TSST to measure the proinflammatory cytokine IL-6. Childhood adversity was assessed by the Childhood Trauma Questionnaire. Results: Hierarchical linear modeling demonstrated that higher levels of physical abuse were related to a steeper rise in LF/HF ratio during the TSST. Further, a higher LF/HF ratio, in combination with greater exposure to emotional and physical abuse was associated with a greater IL-6 response to the TSST. Conclusions: These findings suggest that adverse childhood experiences associate with an adult phenotype characterized by an altered ANS response to stress as well as a greater proinflammatory (IL-6) response to an acute stressor. Elevations in salivary inflammatory markers have been associated with increased CVD risk. In conclusion, these findings suggest a role for the ANS in the underlying neuro-biological processes whereby childhood adversity predisposes to a more intense inflammatory response to stressful challenge during adulthood.
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Affiliation(s)
- Dina Tell
- Department of Health Systems and Adult Health, Marcella Niehoff School of Nursing, Loyola University Chicago, Chicago, IL, United States
| | - Robert L Burr
- Department of Biobehavioral Nursing and Health Informatics, School of Nursing, University of Washington, Seattle, WA, United States
| | - Herbert L Mathews
- Department of Microbiology and Immunology, Stritch School of Medicine, Loyola University Chicago, Chicago, IL, United States
| | - Linda Witek Janusek
- Department of Health Promotion, Marcella Niehoff School of Nursing, Loyola University Chicago, Chicago, IL, United States
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Kim AW, Kakuhikire B, Baguma C, North CM, Satinsky EN, Perkins JM, Ayebare P, Kiconco A, Namara EB, Bangsberg DR, Siedner MJ, Tsai AC. Adverse childhood experiences and adult cardiometabolic risk factors and disease outcomes: Cross-sectional, population-based study of adults in rural Uganda. J Glob Health 2021; 11:04035. [PMID: 34386213 PMCID: PMC8325920 DOI: 10.7189/jogh.11.04035] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Cardiovascular diseases (CVD) pose a major threat to public health in sub-Saharan African communities, where the burden of these classes of illnesses is expected to double by 2030. Growing research suggests that past developmental experiences and early life conditions may also elevate CVD risk throughout the life course. Greater childhood stress and adversity are consistently associated with a range of adult CVDs and associated risk factors, yet little research exists on the long-term effects of early life stress on adult physical health outcomes, especially CVD risk, in sub-Saharan African contexts. This study aims to evaluate the associations between adverse childhood experiences and adult cardiometabolic risk factors and health outcomes in a population-based study of adults living in Mbarara, a rural region of southwestern Uganda. Methods Data come from an ongoing, whole-population social network cohort study of adults living in the eight villages of Nyakabare Parish, Mbarara. A modified version of the Adverse Childhood Experiences-International Questionnaire (ACEs) assessed past exposure to physical, emotional, and sexual adversity. Participants also took part in a health fair where medical histories on cardiometabolic risk factors and cardiovascular diseases were gathered. Multiple logistic regression models estimated the associations between ACEs and cardiometabolic risk factors and health outcomes. Results Data were available on 545 adults. The average number of ACEs was 4.9 out of a possible 16. The cumulative number of ACEs were associated with having a history of heart attack and/or heart failure (adjusted odds ratio (AOR) = 1.11, 95% confidence interval (CI) = 0.999-1.234, P = 0.051), but the estimated association was not statistically significant. ACEs did not have statistically significant associations with any others measures of adult cardiometabolic risk and CVD. Conclusions Adverse childhood experiences are not associated with a range of adult cardiometabolic risk factors and health outcomes in this sample of rural Ugandan adults. Further research in this sample is necessary to identify the pathways that may motivate these null relationship and possibly protect against adverse cardiometabolic and cardiovascular health outcomes.
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Affiliation(s)
- Andrew Wooyoung Kim
- SAMRC/Wits Developmental Pathways for Health Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Center for Global Health, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Charles Baguma
- Mbarara University of Science and Technology, Mbarara, Uganda
| | - Crystal M North
- Center for Global Health, Massachusetts General Hospital, Boston, Massachusetts, USA.,Division of Pulmonary and Critical Care, Massachusetts General Hospital, Boston, Massachusetts, USA.,Mongan Institute, Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Emily N Satinsky
- Center for Global Health, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | | | - Allen Kiconco
- Mbarara University of Science and Technology, Mbarara, Uganda
| | | | - David R Bangsberg
- Mbarara University of Science and Technology, Mbarara, Uganda.,Oregon Health and Science University - Portland State University School of Public Health, Portland, Oregon, USA
| | - Mark J Siedner
- Center for Global Health, Massachusetts General Hospital, Boston, Massachusetts, USA.,Mongan Institute, Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA.,Medical Practice Evaluation Center and Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA
| | - Alexander C Tsai
- Center for Global Health, Massachusetts General Hospital, Boston, Massachusetts, USA.,Mbarara University of Science and Technology, Mbarara, Uganda.,Mongan Institute, Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
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5
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Tung I, Krafty RT, Delcourt ML, Melhem NM, Jennings JR, Keenan K, Hipwell AE. Cardiac vagal control in response to acute stress during pregnancy: Associations with life stress and emotional support. Psychophysiology 2021; 58:e13808. [PMID: 33713448 PMCID: PMC8169537 DOI: 10.1111/psyp.13808] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 02/03/2021] [Accepted: 02/22/2021] [Indexed: 01/21/2023]
Abstract
Life stressors during pregnancy can disrupt maternal stress regulation and negatively impact offspring health. Despite the important role of cardiac vagal control (e.g., heart rate variability; HRV) in stress regulation, few studies have investigated how life stressors and emotional support influence vagal control during pregnancy. This study aimed to (a) characterize patterns of cardiac vagal control in response to a stressor administered in pregnancy, and (b) examine the effects of life stress and emotional support on vagal control during rest, reactivity, and recovery. Participants included 191 pregnant women (79% Black; 21% White) living in an urban U.S. city (73% receiving public assistance). Heart rate (HR) and HRV (indexed by RMSSD) were recorded continually during the preparation, task, and recovery periods of the Trier Social Stress Test (TSST). Participants reported recent life stressors (e.g., relationship problems, financial hardship) and emotional support. Piecewise growth curve modeling was used to model rates of reactivity and recovery, adjusting for gestational age at time of assessment and recent health problems. Life stress predicted greater HR and HRV reactivity to the TSST as well as greater HRV recovery (vagal rebound). However, associations were only evident for women reporting high emotional support. Results suggest that pregnant women living with frequent life stressors may exhibit more rapid autonomic responses to acute stress, including more rapid vagal rebound after stressors, potentially reflecting physiological adaptation to anticipated high-stress environments; emotional support may enhance these responses. Studies are needed to investigate long-term health outcomes related to this stress response pattern.
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Affiliation(s)
- Irene Tung
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - Robert T. Krafty
- Department of Biostatistics and Bioinformatics, Emory University, GA
| | - Meaghan L. Delcourt
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - Nadine M. Melhem
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - J. Richard Jennings
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA
| | - Kate Keenan
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago, IL
| | - Alison E. Hipwell
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA
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6
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Fisher H, Gittoes MJ, Evans L, Bitchell CL, Mullen RJ, Scutari M. An Interdisciplinary Examination of Stress and Injury Occurrence in Athletes. Front Sports Act Living 2020; 2:595619. [PMID: 33345174 PMCID: PMC7739595 DOI: 10.3389/fspor.2020.595619] [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] [Received: 08/17/2020] [Accepted: 10/20/2020] [Indexed: 02/03/2023] Open
Abstract
This paper adopts a novel, interdisciplinary approach to explore the relationship between stress-related psychosocial factors, physiological markers and occurrence of injury in athletes using a repeated measures prospective design. At four data collection time-points, across 1-year of a total 2-year data collection period, athletes completed measures of major life events, the reinforcement sensitivity theory personality questionnaire, muscle stiffness, heart rate variability and postural stability, and reported any injuries they had sustained since the last data collection. Two Bayesian networks were used to examine the relationships between variables and model the changes between data collection points in the study. Findings revealed muscle stiffness to have the strongest relationship with injury occurrence, with high levels of stiffness increasing the probability of sustaining an injury. Negative life events did not increase the probability of injury occurrence at any single time-point; however, when examining changes between time points, increases in negative life events did increase the probability of injury. In addition, the combination of increases in negative life events and muscle stiffness resulted in the greatest probability of sustaining an injury. Findings demonstrated the importance of both an interdisciplinary approach and a repeated measures design to furthering our understanding of the relationship between stress-related markers and injury occurrence.
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Affiliation(s)
- Harry Fisher
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom
| | - Marianne Jr Gittoes
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom
| | - Lynne Evans
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom
| | - C Leah Bitchell
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom
| | - Richard J Mullen
- Division of Sport, Health and Exercise Sciences, Department of Life Sciences, Brunel University, Uxbridge, United Kingdom
| | - Marco Scutari
- Istituto Dalle Molle di Studi sull'Intelligenza Artificiale (IDSIA), Lugano, Switzerland
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7
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Osborn M, Widom CS. Do documented records and retrospective reports of childhood maltreatment similarly predict chronic inflammation? Psychol Med 2020; 50:2406-2415. [PMID: 31544727 DOI: 10.1017/s0033291719002575] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Childhood adversities have been associated with chronic inflammation and risk for cardiovascular disease. With some exceptions, existing knowledge of this relationship is based on retrospective self-reports, potentially subject to recall bias or memory problems. We seek to determine whether childhood maltreatment is associated with higher C-reactive protein (CRP) later in life and whether individuals with official and retrospective self-reports of maltreatment and men and women show similar increases in risk. METHODS Data are from in-person interviews in 2009-2010 with 443 offspring (mean age = 23.4) of parents in a longitudinal study of the consequences of childhood maltreatment. Official reports of maltreatment were abstracted from 2011-2013 Child Protective Services records. Eleven measures were used to assess self-reported maltreatment retrospectively. Seventeen percent of offspring had official reports, whereas self-reported prevalence rates ranged from 5.4% to 64.8%. CRP was assessed through blood spot samples. Regression models were used to estimate the effect of maltreatment on inflammation, adjusting for age, sex, race, parent occupational status, current depression, smoking, and heavy drinking. RESULTS Individuals with official reports of child maltreatment and, specifically, physical abuse, had significantly higher levels of CRP than non-maltreated individuals. Maltreated females showed elevated CRP, independent of control variables, whereas no significant association was observed in males. Retrospective self-report measures of child maltreatment did not predict elevated CRP. CONCLUSIONS Individuals with documented histories of childhood maltreatment are at increased risk for chronic inflammation and may benefit from targeted interventions. The results strengthen inferences about the effects of childhood maltreatment on inflammation in females.
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Affiliation(s)
- Meg Osborn
- John Jay College of Criminal Justice, New York City, New York, USA
- Graduate Center, City University of New York, New York City, New York, USA
| | - Cathy Spatz Widom
- John Jay College of Criminal Justice, New York City, New York, USA
- Graduate Center, City University of New York, New York City, New York, USA
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8
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Bakema MJ, van Zuiden M, Collard D, Zantvoord JB, de Rooij SR, Elsenburg LK, Snijder MB, Stronks K, van den Born BJH, Lok A. Associations Between Child Maltreatment, Autonomic Regulation, and Adverse Cardiovascular Outcome in an Urban Population: The HELIUS Study. Front Psychiatry 2020; 11:69. [PMID: 32256391 PMCID: PMC7092011 DOI: 10.3389/fpsyt.2020.00069] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 01/27/2020] [Indexed: 12/18/2022] Open
Abstract
INTRODUCTION A mounting body of literature emphasizes the potential negative effects of adverse childhood experiences (ACEs) on both mental and physical health throughout life, including an increased risk for developing cardiovascular disease (CVD). Since CVD is one of the leading causes of mortality and morbidity worldwide, it is of great importance to advance our understanding of the effects of on CVD. This holds both for the actual incidence and for intermediate biological pathways that may convey CVD risk, such as imbalance in autonomic nervous system regulation, resulting in a chronically heightened sympathetic activity and lowered reactivity. In a large urban, multi-ethnic population-based cohort study we investigated whether there is an association between child maltreatment, CVD incidence and autonomic regulation. METHODS Within the Health in an Urban Setting (HELIUS) study, a large, multi-ethnic population cohort study including n = 22,165 Amsterdam residents, we used logistic regression analyses to investigate the association between the number of self-reported types of child maltreatment (range 0-4), and self-reported adverse cardiovascular outcome (aCVO). Self-reported child maltreatment included emotional neglect, emotional abuse, physical abuse, and sexual abuse. Furthermore, in a subsample (n = 10,260), mean age 44.3, we investigated associations between child maltreatment, autonomic regulation, and aCVO using linear regression analyses. Both baroreflex sensitivity (BRS) and heart rate variability (HRV) were assessed as non-invasive indices of autonomic regulation. RESULTS The number of endorsed child maltreatment types was significantly associated with a higher aCVO risk. The association remained significant after adjustment for demographic, socioeconomic, health-behavioral, and psychological covariates (p = 0.011, odds ratio: 1.078, confidence interval: 1.018-1.142). The cumulative exposure to child maltreatment was negatively associated with BRS and HRV, but the association was no longer significant after correction for socioeconomic and demographic covariates. CONCLUSION In a large, multi-ethnic urban-population cohort study we observed a positive association between number of endorsed child maltreatment types and self-reported aCVO but not autonomic regulation, over and above the effect of relevant demographic, health, and psychological factors. Future studies should examine the potential role of the dynamics of autonomic dysregulation as potential underlying biological pathways in the association between ACEs and CVD, as this could eventually facilitate the development of preventive and therapeutic strategies for CVD.
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Affiliation(s)
- Maryse J. Bakema
- Department of Psychiatry, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Mirjam van Zuiden
- Department of Psychiatry, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Didier Collard
- Department of Internal and Vascular Medicine, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Jasper B. Zantvoord
- Department of Psychiatry, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Susanne R. de Rooij
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Leonie K. Elsenburg
- Department of Public Health, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Marieke B. Snijder
- Department of Internal and Vascular Medicine, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Karien Stronks
- Department of Public Health, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Bert-Jan H. van den Born
- Department of Internal and Vascular Medicine, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Anja Lok
- Department of Psychiatry, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands
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Thurston RC, Carson MY, Koenen KC, Chang Y, Matthews KA, von Känel R, Jennings JR. The relationship of trauma exposure to heart rate variability during wake and sleep in midlife women. Psychophysiology 2019; 57:e13514. [PMID: 31850525 DOI: 10.1111/psyp.13514] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 11/19/2019] [Accepted: 11/24/2019] [Indexed: 11/28/2022]
Abstract
Traumatic experiences are common and linked to cardiovascular disease (CVD) risk, yet the mechanisms underlying these relationships is less well understood. Few studies have examined trauma exposure and its relation to autonomic influence over cardiac function, a potential pathway linking trauma exposure to CVD risk. Investigating autonomic influence over cardiac function during both wake and sleep is critical, given particular links of sleep autonomic function to cardiovascular health. Among midlife women, we tested whether trauma exposure would be related to lower high frequency heart rate variability (HF-HRV), an index of vagal influence over cardiac function, during wake and sleep. Three hundred and one nonsmoking midlife women completed physical measures, a 24-hr electrocardiogram, actigraphy sleep measurement, and questionnaires about trauma (Brief Trauma Questionnaire), childhood abuse (Child Trauma Questionnaire [CTQ]), mood, demographics, and medical/psychiatric history. Relations between trauma and HF-HRV were assessed in linear mixed effects models adjusting for covariates (age, race, education, body mass index, blood pressure, psychiatric history, medication use, sleep, mood, childhood abuse history). Results indicated that most women had experienced trauma. Any trauma exposure as well as a greater number of traumatic experiences were associated with lower HF-HRV during wake and particularly during sleep. Relations were not accounted for by covariates. Among midlife women, trauma exposure was related to lower HF-HRV during wake and sleep. Trauma may have an important impact on vagal influence over the heart, particularly during sleep. Decreased vagal influence over cardiac function may be a key mechanism by which trauma is associated with CVD risk.
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Affiliation(s)
- Rebecca C Thurston
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania.,Department of Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Mary Y Carson
- Department of Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Karestan C Koenen
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Yuefang Chang
- Department of Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Karen A Matthews
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania.,Department of Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - J Richard Jennings
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.,Department of Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania
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10
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Fusion of heart rate variability and salivary cortisol for stress response identification based on adverse childhood experience. Med Biol Eng Comput 2019; 57:1229-1245. [DOI: 10.1007/s11517-019-01958-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 01/28/2019] [Indexed: 01/01/2023]
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11
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Schiweck C, Piette D, Berckmans D, Claes S, Vrieze E. Heart rate and high frequency heart rate variability during stress as biomarker for clinical depression. A systematic review. Psychol Med 2019; 49:200-211. [PMID: 30134999 DOI: 10.1017/s0033291718001988] [Citation(s) in RCA: 130] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The interaction of physical and mental vulnerability and environmental constraints is thought to foster the development of psychiatric disorders such as major depressive disorder (MDD). A central factor in the development of psychopathology is mental stress. Despite some evidence for parasympathetic withdrawal and sympathetic overactivity in MDD, the psychophysiological response to stress in depression is not clear-cut. Given the growing interest in heart rate and heart rate variability as indicators for remote monitoring of patients, it is important to understand how patients with MDD react to stress in a laboratory-controlled environment. We conducted a systematic review of studies using electrocardiography to derive heart rate and heart rate variability during stress in patients with clinical depression. We focused on well-validated stress tasks- the mental arithmetic stress task, the Trier social stress task and public speaking task- to minimize confounding effects due to the nature of the stressor. The majority of studies found hypo-reactivity during stress as a hallmark of depression as evidenced by lower fluctuation in heart rate and heart rate variability in the high-frequency band. We address the potential underlying biological mechanisms, the influence of covariates on these measures and briefly discuss the specificity and potential for remote monitoring by using these variables.
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Affiliation(s)
- Carmen Schiweck
- Department of Neurosciences,Psychiatry Research Group, University of Leuven,Herestraat 49, 3000 Leuven,Belgium
| | - Deborah Piette
- M3-BIORES, Division Animal and Human Health Engineering,Department of Biosystems,KU Leuven,Kasteelpark Arenberg 30,3001 Heverlee,Belgium
| | - Daniel Berckmans
- M3-BIORES, Division Animal and Human Health Engineering,Department of Biosystems,KU Leuven,Kasteelpark Arenberg 30,3001 Heverlee,Belgium
| | - Stephan Claes
- Department of Neurosciences,Psychiatry Research Group, University of Leuven,Herestraat 49, 3000 Leuven,Belgium
| | - Elske Vrieze
- Department of Neurosciences,Psychiatry Research Group, University of Leuven,Herestraat 49, 3000 Leuven,Belgium
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12
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Tegegne BS, Man T, van Roon AM, Riese H, Snieder H. Determinants of heart rate variability in the general population: The Lifelines Cohort Study. Heart Rhythm 2018; 15:1552-1558. [PMID: 29753022 DOI: 10.1016/j.hrthm.2018.05.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Indexed: 01/08/2023]
Abstract
BACKGROUND Heart rate variability (HRV) is an important marker of heart health, with low values reflecting reduced vagal control of the heart rhythm. OBJECTIVE The purpose of this study was to investigate the extent to which a broad range of demographic (age, sex), lifestyle (physical activity, smoking, alcohol use), and psychosocial factors (stress, social well-being, neuroticism) explain individual differences in HRV in the general population. METHODS Using baseline data of 10-second electrocardiograms from the Lifelines Cohort Study (n = 149,205; 58.7% female; mean age ± SD: 44.6 ± 13.2 years), we calculated the root mean square of successive differences (RMSSD) between adjacent interbeat intervals as an index of cardiac parasympathetic nervous system activity. We also calculated RMSSD adjusted for its dependency on heart rate (cRMSSD). The association of demographic, lifestyle, and psychosocial factors with RMSSD was assessed using hierarchical linear regression models adjusting for potential confounding effects of medication use, disease, and body mass index. RESULTS HRV strongly declined with age and was consistently higher in women. These demographic factors together explained 17.4% of the variance in RMSSD and 21.9% in cRMSSD. Physical activity, alcohol use, and smoking showed some significant associations with RMSSD, but stress, social well-being, and neuroticism did not. Adding lifestyle and psychosocial factors to the model additionally explained <0.50% of the variance. CONCLUSION Age and sex were the most important determinants in this very large general population cohort, explaining almost one-fifth of the individual differences in HRV. The additional contribution of lifestyle and psychosocial factors was negligible.
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Affiliation(s)
- Balewgizie Sileshi Tegegne
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
| | - Tengfei Man
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Arie M van Roon
- Department of Vascular Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Harriëtte Riese
- Interdisciplinary Center Psychopathology and Emotion Regulation, Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Harold Snieder
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Tell D, Mathews HL, Burr RL, Witek Janusek L. During stress, heart rate variability moderates the impact of childhood adversity in women with breast cancer. Stress 2018; 21:179-187. [PMID: 29385886 DOI: 10.1080/10253890.2018.1424132] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Childhood adversity has long-lasting neuro-biological effects that can manifest as exaggerated stress responsivity to environmental challenge. These manifestations include a dysregulated hypothalamic-pituitary-adrenocortical (HPA) axis as well as increased levels of inflammatory mediators in response to stress. In this investigation, vagal parasympathetic activity was assessed for its capacity to moderate the relationship between childhood adversity and stress responsivity (cortisol and inflammation) during an acute laboratory challenge (Trier Social Stress Test-TSST). Thirty women recently diagnosed with breast cancer underwent the TSST during which their heart rate was recorded and saliva samples collected for measurement of cortisol and the proinflammatory cytokine, IL-6. Vagal activity during the TSST was calculated as the high-frequency (HF) component of heart rate variability (HRV). Vagal activity during the TSST moderated the effect of childhood adversity on both the cortisol and the IL-6 response. Women who had lower vagal stress-reactivity during the TSST and reported greater childhood adversity showed a larger rise in cortisol and IL-6 when compared to women with lower childhood adversity. The findings demonstrate that women with exposure to childhood adversity and low vagal stress-reactivity (reduced parasympathetic activity) exhibit an elevated stress response characterized by greater cortisol and proinflammatory cytokine release. Inflammatory burden and HPA dysregulation subsequent to stress may impair cancer control.
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Affiliation(s)
- Dina Tell
- a Marcella Niehoff School of Nursing , Loyola University Chicago, Academic Health Sciences Campus , Maywood , IL , USA
| | - Herbert L Mathews
- b Stritch School of Medicine , Loyola University Chicago, Academic Health Sciences Campus , Maywood , IL , USA
| | - Robert L Burr
- c Biobehavioral Nursing and Health Informatics , University of Washington School of Nursing Seattle , Seattle , WA , USA
| | - Linda Witek Janusek
- a Marcella Niehoff School of Nursing , Loyola University Chicago, Academic Health Sciences Campus , Maywood , IL , USA
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14
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Assessing mood symptoms through heartbeat dynamics: An HRV study on cardiosurgical patients. J Psychiatr Res 2017; 95:179-188. [PMID: 28865333 DOI: 10.1016/j.jpsychires.2017.08.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 08/20/2017] [Accepted: 08/25/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND Heart Rate Variability (HRV) is reduced both in depression and in coronary heart disease (CHD) suggesting common pathophysiological mechanisms for the two disorders. Within CHD, cardiac surgery patients (CSP) with postoperative depression are at greater risk of adverse cardiac events. Therefore, CSP would especially benefit from depression early diagnosis. Here we tested whether HRV-multi-feature analysis discriminates CSP with or without depression and provides an effective estimation of symptoms severity. METHODS Thirty-one patients admitted to cardiac rehabilitation after first-time cardiac surgery were recruited. Depressive symptoms were assessed with the Center for Epidemiologic Studies Depression Scale (CES-D). HRV features in time, frequency, and nonlinear domains were extracted from 5-min-ECG recordings at rest and used as predictors of "least absolute shrinkage and selection" (LASSO) operator regression model to estimate patients' CES-D score and to predict depressive state. RESULTS The model significantly predicted the CES-D score in all subjects (the total explained variance of CES-D score was 89.93%). Also it discriminated depressed and non-depressed CSP with 86.75% accuracy. Seven of the ten most informative metrics belonged to non-linear-domain. LIMITATIONS A higher number of patients evaluated also with a structured clinical interview would help to generalize the present findings. DISCUSSION To our knowledge this is the first study using a multi-feature approach to evaluate depression in CSP. The high informative power of HRV-nonlinear metrics suggests their possible pathophysiological role both in depression and in CHD. The high-accuracy of the algorithm at single-subject level opens to its translational use as screening tool in clinical practice.
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15
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Abstract
Affect and emotion are defined as “an essential part of the process of an organism's interaction with stimuli.” Similar to affect, the immune response is the “tool” the body uses to interact with the external environment. Thanks to the emotional and immunological response, we learn to distinguish between what we like and what we do not like, to counteract a broad range of challenges, and to adjust to the environment we are living in. Recent compelling evidence has shown that the emotional and immunological systems share more than a similarity of functions. This review article will discuss the crosstalk between these two systems and the need for a new scientific area of research called affective immunology. Research in this field will allow a better understanding and appreciation of the immunological basis of mental disorders and the emotional side of immune diseases.
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Affiliation(s)
- Fulvio D'Acquisto
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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16
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Coplan JD, Rozenboym AV, Fulton SL, Panthangi V, Tang J, Thiramangalakdi L, Perera TD, Liu Y, Kamran H, Owens MJ, Nemeroff CB, Rosenblum LA, Kral JG, Salciccioli L, Lazar J. Reduced left ventricular dimension and function following early life stress: A thrifty phenotype hypothesis engendering risk for mood and anxiety disorders. Neurobiol Stress 2017; 8:202-210. [PMID: 29888314 PMCID: PMC5991339 DOI: 10.1016/j.ynstr.2017.01.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 01/02/2017] [Accepted: 01/02/2017] [Indexed: 10/29/2022] Open
Abstract
Background Early life stress (ELS) in macaques in the form of insecure maternal attachment putatively induces epigenetic adaptations resulting in a "thrifty phenotype" throughout the life cycle. For instance, ELS induces persistent increases in insulin resistance, hippocampal and corpus callosum atrophy and reduced "behavioral plasticity", which, taken together, engenders an increased risk for mood and anxiety disorders in humans but also a putative sparing of calories. Herein, we test the hypothesis whether a thrifty phenotype induced by ELS is peripherally evident as hypotrophy of cardiac structure and function, raising the possibility that certain mood disorders may represent maladaptive physiological and central thrift adaptations. Methods 14 adult bonnet macaques (6 males) exposed to the maternal variable foraging demand (VFD) model of ELS were compared to 20 non-VFD adult subjects (6 males). Left ventricle end-diastolic dimension (LVEDD), Left ventricle end-systolic dimension (LVESD) and stroke volume (SV) were calculated using echocardiography. Blood pressure and heart rate were measured only in females. Previously obtained neurobehavioral correlates available only in males were analyzed in the context of cardiac parameters. Results Reduced LVESD (p < 0.05) was observed when controlled for age, sex, body weight and crown-rump length whereas ejection fraction (EF) (p = 0.037) was greater in VFD-reared versus non-VFD subjects. Pulse pressure was lower in VFD versus non-VFD females (p < 0.05). Male timidity in response to a human intruder was associated with reduced LVEDD (p < 0.05). Conclusions ELS is associated with both structural and functional reductions of left ventricular measures, potentially implying a body-wide thrifty phenotype. Parallel "thrift" adaptations may occur in key brain areas following ELS and may play an unexplored role in mood and anxiety disorder susceptibility.
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Affiliation(s)
- Jeremy D Coplan
- Department of Psychiatry and Behavioral Sciences, State University of New York (SUNY) -Downstate, Brooklyn, NY, United States
| | | | - Sasha L Fulton
- Department of Psychiatry, New York State Psychiatric Institute, New York, NY, United States
| | - Venkatesh Panthangi
- Department of Psychiatry and Behavioral Sciences, State University of New York (SUNY) -Downstate, Brooklyn, NY, United States
| | - Jean Tang
- Department of Psychiatry, New York State Psychiatric Institute, New York, NY, United States
| | | | - Tarique D Perera
- Department of Psychiatry, New York State Psychiatric Institute, New York, NY, United States
| | - Yang Liu
- Division of Cardiology, Department of Medicine, SUNY-Downstate, Brooklyn, NY, United States
| | - Haroon Kamran
- Division of Cardiology, Department of Medicine, SUNY-Downstate, Brooklyn, NY, United States
| | - Michael J Owens
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Emory, GA, United States
| | - Charles B Nemeroff
- Department of Psychiatry and Behavioral Sciences, University of Miami Health Systems, Miami, NY, United States
| | - Leonard A Rosenblum
- Department of Psychiatry and Behavioral Sciences, State University of New York (SUNY) -Downstate, Brooklyn, NY, United States
| | - John G Kral
- Departments of Internal Medicine and Surgery, SUNY-Downstate, Brooklyn, NY, United States
| | - Louis Salciccioli
- Division of Cardiology, Department of Medicine, SUNY-Downstate, Brooklyn, NY, United States
| | - Jason Lazar
- Division of Cardiology, Department of Medicine, SUNY-Downstate, Brooklyn, NY, United States
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17
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Princip M, Scholz M, Meister-Langraf RE, Barth J, Schnyder U, Znoj H, Schmid JP, Thayer JF, von Känel R. Can Illness Perceptions Predict Lower Heart Rate Variability following Acute Myocardial Infarction? Front Psychol 2016; 7:1801. [PMID: 27917140 PMCID: PMC5114266 DOI: 10.3389/fpsyg.2016.01801] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 11/01/2016] [Indexed: 12/19/2022] Open
Abstract
Objective: Decreased heart rate variability (HRV) has been reported to be a predictor of mortality after myocardial infarction (MI). Patients' beliefs and perceptions concerning their illness may play a role in decreased HRV. This study investigated if illness perceptions predict HRV at 3 months following acute MI. Methods: 130 patients referred to a tertiary cardiology center, were examined within 48 h and 3 months following acute MI. At admission, patients' cognitive representations of their MI were assessed using the German version of the self-rated Brief Illness Perception Questionnaire (Brief IPQ). At admission and after 3 months (follow-up), frequency and time domain measures of HRV were obtained from 5-min electrocardiogram (ECG) recordings during stable supine resting. Results: Linear hierarchical regression showed that the Brief IPQ dimensions timeline (β coefficient = 0.29; p = 0.044), personal control (β = 0.47; p = 0.008) and illness understanding (β = 0.43; p = 0.014) were significant predictors of HRV, adjusted for age, gender, baseline HRV, diabetes, beta-blockers, left ventricular ejection fraction (LVEF), attendance of cardiac rehabilitation, and depressive symptoms. Conclusions: As patients' negative perceptions of their illness are associated with lower HRV following acute MI, a brief illness perception questionnaire may help to identify patients who might benefit from a specific illness perceptions intervention.
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Affiliation(s)
- Mary Princip
- Department of Neurology, Inselspital, Bern University Hospital, and University of BernBern, Switzerland; Psychosomatic Research Group, Department of Clinical Research, University of BernBern, Switzerland; Department of Cardiology, Inselspital, Bern University HospitalBern, Switzerland
| | - Marco Scholz
- Department of Neurology, Inselspital, Bern University Hospital, and University of Bern Bern, Switzerland
| | - Rebecca E Meister-Langraf
- Department of Neurology, Inselspital, Bern University Hospital, and University of BernBern, Switzerland; Psychosomatic Research Group, Department of Clinical Research, University of BernBern, Switzerland; Clienia Schlössli AG, Private Psychiatric and Psychotherapy ClinicOetwil am See, Switzerland
| | - Jürgen Barth
- Institute for Complementary and Integrative Medicine, University Hospital Zurich Zurich, Switzerland
| | - Ulrich Schnyder
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, University of Zurich Switzerland
| | - Hansjörg Znoj
- Division of Clinical Psychology and Psychotherapy, Institute of Psychology, University of Bern Bern, Switzerland
| | - Jean-Paul Schmid
- Cardiology Clinic, Tiefenauspital, Bern University Hospital Bern, Switzerland
| | - Julian F Thayer
- Department of Psychology, Ohio State University Columbus Columbus, OH, USA
| | - Roland von Känel
- Department of Neurology, Inselspital, Bern University Hospital, and University of BernBern, Switzerland; Psychosomatic Research Group, Department of Clinical Research, University of BernBern, Switzerland; Department of Psychosomatic Medicine, Clinic BarmelweidBarmelweid, Switzerland
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18
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Winzeler K, Voellmin A, Hug E, Kirmse U, Helmig S, Princip M, Cajochen C, Bader K, Wilhelm FH. Adverse childhood experiences and autonomic regulation in response to acute stress: the role of the sympathetic and parasympathetic nervous systems. ANXIETY STRESS AND COPING 2016; 30:145-154. [DOI: 10.1080/10615806.2016.1238076] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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19
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Bann D, Hardy R, Cooper R, Lashen H, Keevil B, Wu FCW, Holly JMP, Ong KK, Ben-Shlomo Y, Kuh D. Socioeconomic conditions across life related to multiple measures of the endocrine system in older adults: Longitudinal findings from a British birth cohort study. Soc Sci Med 2015; 147:190-9. [PMID: 26588434 PMCID: PMC4686046 DOI: 10.1016/j.socscimed.2015.11.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 10/08/2015] [Accepted: 11/01/2015] [Indexed: 12/29/2022]
Abstract
Background Little is known about how socioeconomic position (SEP) across life impacts on different axes of the endocrine system which are thought to underlie the ageing process and its adverse consequences. We examined how indicators of SEP across life related to multiple markers of the endocrine system in late midlife, and hypothesized that lower SEP across life would be associated with an adverse hormone profile across multiple axes. Methods Data were from a British cohort study of 875 men and 905 women followed since their birth in March 1946 with circulating free testosterone and insulin-like growth factor-I (IGF-I) measured at both 53 and 60–64 years, and evening cortisol at 60–64 years. Indicators of SEP were ascertained prospectively across life—paternal occupational class at 4, highest educational attainment at 26, household occupational class at 53, and household income at 60–64 years. Associations between SEP and hormones were investigated using multiple regression and logistic regression models. Results Lower SEP was associated with lower free testosterone among men, higher free testosterone among women, and lower IGF-I and higher evening cortisol in both sexes. For example, the mean standardised difference in IGF-I comparing the lowest with the highest educational attainment at 26 years (slope index of inequality) was −0.4 in men (95% CI -0.7 to −0.2) and −0.4 in women (−0.6 to −0.2). Associations with each hormone differed by SEP indicator used and sex, and were particularly pronounced when using a composite adverse hormone score. For example, the odds of having 1 additional adverse hormone concentration in the lowest compared with highest education level were 3.7 (95% CI: 2.1, 6.3) among men, and 1.6 (1.0, 2.7) among women (P (sex interaction) = 0.02). We found no evidence that SEP was related to apparent age-related declines in free testosterone or IGF-I. Conclusions Lower SEP was associated with an adverse hormone profile across multiple endocrine axes. SEP differences in endocrine function may partly underlie inequalities in health and function in later life, and may reflect variations in biological rates of ageing. Further studies are required to assess the likely functional relevance of these associations. Socioeconomic position (SEP) across life was related to multiple hormone measures. Lower SEP was related to lower testosterone in men, higher testosterone in women. Lower SEP was related to lower IGF-I and higher evening cortisol in both sexes. SEP differences in multiple hormone axes may underlie later life health inequality.
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Affiliation(s)
- David Bann
- MRC Unit for Lifelong Health and Ageing at UCL, London, UK; Centre for Longitudinal Studies, UCL Institute of Education, London, UK.
| | - Rebecca Hardy
- MRC Unit for Lifelong Health and Ageing at UCL, London, UK
| | - Rachel Cooper
- MRC Unit for Lifelong Health and Ageing at UCL, London, UK
| | - Hany Lashen
- Department of Human Metabolism, The University of Sheffield, Sheffield, UK
| | - Brian Keevil
- Andrology Research Unit, School of Biomedicine, University of Manchester, UK
| | - Frederick C W Wu
- Andrology Research Unit, School of Biomedicine, University of Manchester, UK
| | - Jeff M P Holly
- School of Clinical Science, Bristol University, Bristol, UK
| | - Ken K Ong
- MRC Epidemiology Unit, University of Cambridge, Cambridge, UK
| | - Yoav Ben-Shlomo
- School of Social and Community Medicine, Bristol University, Bristol, UK
| | - Diana Kuh
- MRC Unit for Lifelong Health and Ageing at UCL, London, UK
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20
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Garcia-Rizo C, Fernandez-Egea E, Bernardo M, Kirkpatrick B. The thrifty psychiatric phenotype. Acta Psychiatr Scand 2015; 131:18-20. [PMID: 25041130 PMCID: PMC4390138 DOI: 10.1111/acps.12309] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Clemente Garcia-Rizo
- Barcelona Clinic Schizophrenia Unit, Neuroscience Institute,
University of Barcelona, Barcelona,CIBERSAM, Madrid, Spain
| | - Emilio Fernandez-Egea
- CIBERSAM, Madrid, Spain,Department of Psychiatry, Addenbrooke's Hospital, University
of Cambridge, Cambridge, UK,Cambridgeshire and Peterborough NHS Foundation Trust, Huntingdon,
UK
| | - Miguel Bernardo
- Barcelona Clinic Schizophrenia Unit, Neuroscience Institute,
University of Barcelona, Barcelona,CIBERSAM, Madrid, Spain,Institute of Biomedical Research Agusti Pi i Sunyer (IDIBAPS),
Barcelona, Spain
| | - Brian Kirkpatrick
- Department of Psychiatry and Behavioral Sciences, University of
Nevada School of Medicine, Reno, NV, USA
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21
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Affiliation(s)
- M Tesli
- NORMENT, KG Jebsen Centre for Psychosis Research, University of Oslo & Oslo University Hospital, Oslo, Norway.
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22
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Gustafsson PE, Hammarström A, San Sebastian M. Cumulative contextual and individual disadvantages over the life course and adult functional somatic symptoms in Sweden. Eur J Public Health 2014; 25:592-7. [PMID: 25527526 DOI: 10.1093/eurpub/cku213] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Disadvantage, originating in one's residential context or in one's past life course, has been shown to impact on health in adulthood. There is however little research on the accumulated health impact of both neighbourhood and individual conditions over the life course. This study aims to examine whether the accumulation of contextual and individual disadvantages from adolescence to middle-age predicts functional somatic symptoms (FSS) in middle-age, taking baseline health into account. METHODS The sample is the age 16, 21, 30 and 42 surveys of the prospective Northern Swedish Cohort, with analytical sample size n = 910 (85% of the original cohort). FSS at age 16 and 42, and cumulative socioeconomic disadvantage, social adversity and material adversity between 16 and 42 years were operationalized from questionnaires, and cumulative neighbourhood disadvantage between 16 and 42 years from register data. RESULTS Results showed accumulation of disadvantages jointly explained 9-12% of FSS variance. In the total sample, cumulative neighbourhood and socioeconomic disadvantage significantly predicted FSS at age 42 in the total sample. In women, neighbourhood disadvantage but not socioeconomic disadvantage contributed significantly, whereas in men, socioeconomic but not neighbourhood disadvantage contributed significantly. In all analyses, associations were largely explained by the parallel accumulation of social and material adversities, but not by symptoms at baseline. CONCLUSION In conclusion, the accumulation of diverse forms of disadvantages together plays an important role for somatic complaints in adulthood, independently of baseline health.
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Affiliation(s)
- Per E Gustafsson
- 1 Division of Social Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Anne Hammarström
- 1 Division of Social Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Miguel San Sebastian
- 2 Division of Epidemiology and Global Health, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
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