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Moazzami K, Kulshreshtha A, Gold M, Rahbar A, Goldstein F, Shah AJ, Bremner JD, Vaccarino V, Quyyumi AA. Hemodynamic Reactivity to Mental Stress and Cognitive Function in Coronary Artery Disease. Psychosom Med 2024:00006842-990000000-00213. [PMID: 38648028 DOI: 10.1097/psy.0000000000001314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
OBJECTIVE People with coronary artery disease (CAD) are at higher risk of cognitive impairment than those without CAD. Psychological stress is a risk factor for both conditions and assessing the hemodynamic reactivity to mental stress could explain the link between stress and cognitive function. METHODS Individuals with stable CAD from two prospective cohort studies were included. All individuals underwent acute mental stress testing, as well as conventional stress testing. Cognitive function was assessed both at baseline and at a 2-year follow-up. The rate-pressure product (RPP) was calculated as the mean systolic blood pressure times the mean heart rate at rest. RPP reactivity was defined as the maximum RPP during standardized mental stress test minus the RPP at rest. RESULTS After multivariable adjustment, every standard deviation decrease in RPP reactivity with mental stress was associated with slower completion of Trail-A and Trail-B in both cohorts (13% and 11% in cohort 1, and 15% and 16% in cohort 2, respectively, p for all <0.01). After a 2-year follow-up period, every standard deviation decrease in RPP reactivity with mental stress was associated with a 8%, and 9% slower completion of Trail-A and Trail-B, respectively (p for all <0.01). There was no significant association between RPP reactivity with conventional stress testing and any of the cognitive tests. CONCLUSION In the CAD population, a blunted hemodynamic response to mental stress is associated with slower visuomotor processing and worse executive function at baseline and with greater decline in these abilities over time.
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Affiliation(s)
| | | | - Matthew Gold
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Atlanta, GA
| | - Alireza Rahbar
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Atlanta, GA
| | | | | | | | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Arshed A Quyyumi
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Atlanta, GA
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Huang M, Shah AJ, Lampert R, Bliwise DL, Johnson DA, Clifford GD, Sloan R, Goldberg J, Ko YA, Da Poian G, Perez-Alday EA, Almuwaqqat Z, Shah A, Garcia M, Young A, Moazzami K, Bremner JD, Vaccarino V. Heart Rate Variability, Deceleration Capacity of Heart Rate, and Death: A Veteran Twins Study. J Am Heart Assoc 2024; 13:e032740. [PMID: 38533972 DOI: 10.1161/jaha.123.032740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 03/01/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Autonomic function can be measured noninvasively using heart rate variability (HRV), which indexes overall sympathovagal balance. Deceleration capacity (DC) of heart rate is a more specific metric of vagal modulation. Higher values of these measures have been associated with reduced mortality risk primarily in patients with cardiovascular disease, but their significance in community samples is less clear. METHODS AND RESULTS This prospective twin study followed 501 members from the VET (Vietnam Era Twin) registry. At baseline, frequency domain HRV and DC were measured from 24-hour Holter ECGs. During an average 12-year follow-up, all-cause death was assessed via the National Death Index. Multivariable Cox frailty models with random effect for twin pair were used to examine the hazard ratios of death per 1-SD increase in log-transformed autonomic metrics. Both in the overall sample and comparing twins within pairs, higher values of low-frequency HRV and DC were significantly associated with lower hazards of all-cause death. In within-pair analysis, after adjusting for baseline factors, there was a 22% and 27% lower hazard of death per 1-SD increment in low-frequency HRV and DC, respectively. Higher low-frequency HRV and DC, measured during both daytime and nighttime, were associated with decreased hazard of death, but daytime measures showed numerically stronger associations. Results did not substantially vary by zygosity. CONCLUSIONS Autonomic inflexibility, and especially vagal withdrawal, are important mechanistic pathways of general mortality risk, independent of familial and genetic factors.
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Affiliation(s)
- Minxuan Huang
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
| | - Amit J Shah
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
- Department of Medicine (Cardiology), School of Medicine Emory University Atlanta GA
- Atlanta Veteran Affairs Medical Center Decatur GA
| | | | - Donald L Bliwise
- Department of Neurology, School of Medicine Emory University Atlanta GA
| | - Dayna A Johnson
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
| | - Gari D Clifford
- Department of Biomedical Informatics, School of Medicine Emory University Atlanta GA
- Department of Biomedical Engineering Georgia Institute of Technology and Emory University Atlanta GA
| | - Richard Sloan
- Department of Psychiatry, College of Physicians and Surgeons Columbia University New York NY
| | - Jack Goldberg
- Department of Epidemiology, School of Public Health University of Washington Seattle WA
- Vietnam Era Twin Registry, Seattle Epidemiologic Research and Information Center US Department of Veterans Affairs Seattle WA
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health Emory University Atlanta GA
| | - Giulia Da Poian
- Department of Health Sciences and Technology ETH Zurich Zurich Switzerland
| | - Erick A Perez-Alday
- Department of Biomedical Informatics, School of Medicine Emory University Atlanta GA
| | - Zakaria Almuwaqqat
- Department of Medicine (Cardiology), School of Medicine Emory University Atlanta GA
| | - Anish Shah
- Department of Medicine (Cardiology), School of Medicine Emory University Atlanta GA
| | - Mariana Garcia
- Department of Medicine (Cardiology), School of Medicine Emory University Atlanta GA
| | - An Young
- Department of Medicine (Cardiology), School of Medicine Emory University Atlanta GA
| | - Kasra Moazzami
- Department of Medicine (Cardiology), School of Medicine Emory University Atlanta GA
| | - J Douglas Bremner
- Atlanta Veteran Affairs Medical Center Decatur GA
- Department of Psychiatry and Behavioral Sciences, School of Medicine Emory University Atlanta GA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
- Department of Medicine (Cardiology), School of Medicine Emory University Atlanta GA
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Sheikh SAA, Shah AJ, Bremner JD, Vaccarino V, Inan OT, Clifford GD, Rad AB. Impedance cardiogram based exploration of cardiac mechanisms in post-traumatic stress disorder during trauma recall. Psychophysiology 2024; 61:e14488. [PMID: 37986190 PMCID: PMC10939951 DOI: 10.1111/psyp.14488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 10/20/2023] [Accepted: 10/21/2023] [Indexed: 11/22/2023]
Abstract
Post-traumatic stress disorder (PTSD) is an independent risk factor for developing heart failure; however, the underlying cardiac mechanisms are still elusive. This study aims to evaluate the real-time effects of experimentally induced PTSD symptom activation on various cardiac contractility and autonomic measures. We recorded synchronized electrocardiogram and impedance cardiogram from 137 male veterans (17 PTSD, 120 non-PTSD; 48 twin pairs, 41 unpaired singles) during a laboratory-based traumatic reminder stressor. To identify the parameters describing the cardiac mechanisms by which trauma reminders can create stress on the heart, we utilized a feature selection mechanism along with a random forest classifier distinguishing PTSD and non-PTSD. We extracted 99 parameters, including 76 biosignal-based and 23 sociodemographic, medical history, and psychiatric diagnosis features. A subject/twin-wise stratified nested cross-validation procedure was used for parameter tuning and model assessment to identify the important parameters. The identified parameters included biomarkers such as pre-ejection period, acceleration index, velocity index, Heather index, and several physiology-agnostic features. These identified parameters during trauma recall suggested a combination of increased sympathetic nervous system (SNS) activity and deteriorated cardiac contractility that may increase the heart failure risk for PTSD. This indicates that the PTSD symptom activation associates with real-time reductions in several cardiac contractility measures despite SNS activation. This finding may be useful in future cardiac prevention efforts.
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Affiliation(s)
- Shafa-at Ali Sheikh
- Department of Biomedical Informatics, Emory University, Atlanta, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA
| | - Amit J. Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
- Veterans Affairs Health Care System, USA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, USA
| | - J. Douglas Bremner
- Veterans Affairs Health Care System, USA
- Department of Psychiatry, Emory University School of Medicine, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Omer T. Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA
| | - Gari D. Clifford
- Department of Biomedical Informatics, Emory University, Atlanta, USA
- Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, USA
| | - Ali Bahrami Rad
- Department of Biomedical Informatics, Emory University, Atlanta, USA
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Lewis TT, Parker R, Erving CL, Udaipuria S, Murden RJ, Fields ND, Booker B, Moore RH, Vaccarino V. Financial responsibility, financial context, and ambulatory blood pressure in early middle-aged African-American women. Soc Sci Med 2024; 345:116699. [PMID: 38412624 PMCID: PMC11014723 DOI: 10.1016/j.socscimed.2024.116699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 01/06/2024] [Accepted: 02/15/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND African-American women have excess rates of elevated blood pressure (BP) and hypertension compared to women of all other racial/ethnic backgrounds. Several researchers have speculated that race and gender-related socioeconomic status (SES) stressors might play a role. OBJECTIVE To examine the association between a novel SES-related stressor highly salient among African-American women, financial responsibility for one's household, and 48-h ambulatory BP. We further examined whether aspects related to African-American women's financial context (e.g., single parenthood, household income, marital status) played a role. METHODS Participants were N = 345 employed, healthy African-American women aged 30-46 from diverse SES backgrounds who underwent 48-h ambulatory BP monitoring. Linear regression analyses were conducted to examine associations between self-reported financial responsibility and daytime and nighttime BP, adjusting for age, SES and other sociodemographics, cardiovascular risk factors, financial strain and depressive symptoms. Interactions between financial responsibility and single parenthood, household income, and marital/partnered status were tested. RESULTS In age-adjusted analyses, reporting financial responsibility was associated with higher daytime systolic (β = 4.42, S.E. = 1.36, p = 0.0013), and diastolic (β = 2.82, S.E. = 0.98, p = 0.004) BP. Associations persisted in fully adjusted models. Significant associations were also observed for nighttime systolic and diastolic BP. There were no significant interactions with single parenthood, household income, nor marital/partnered status. CONCLUSION Having primary responsibility for one's household may be an important driver of BP in early middle-aged African-American women, independent of SES, financial strain, and across a range of financial contexts. Future studies examining prospective associations are needed, and policy interventions targeting structural factors contributing to financial responsibility in African-American women may be warranted.
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Affiliation(s)
- Tené T Lewis
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
| | - Rachel Parker
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Christy L Erving
- Department of Sociology, The University of Texas at Austin, Austin, TX, USA
| | - Shivika Udaipuria
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Raphiel J Murden
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Nicole D Fields
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Bianca Booker
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Reneé H Moore
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Department of Epidemiology and Biostatistics, Drexel University, Dornsife School of Public Health, Philadelphia, PA, USA
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5
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Almuwaqqat Z, Wittbrodt M, Moazzami K, Garcia M, Lima B, Martini A, Sullivan S, Nye JA, Pearce BD, Shah AJ, Waller EK, Vaccarino V, Bremner JD, Quyyumi AA. Acute psychological stress-induced progenitor cell mobilization and cardiovascular events. J Psychosom Res 2024; 178:111412. [PMID: 38281471 PMCID: PMC10823179 DOI: 10.1016/j.jpsychores.2023.111412] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 05/29/2023] [Accepted: 06/12/2023] [Indexed: 01/30/2024]
Abstract
OBJECTIVE Certain brain activation responses to psychological stress are associated with worse outcomes in CVD patients. We hypothesized that elevated acute psychological stress, manifesting as greater activity within neural centers for emotional regulation, mobilizes CPC from the bone marrow to the peripheral blood and predicts future cardiovascular events. METHODS In 427 patients with stable CAD undergoing a laboratory-based mental stress (MS) test, CPCs were enumerated using flow cytometry as CD34-expressing mononuclear cells (CD34+) before and 45 min after stress. Changes in brain regional blood flow with MS were measured using high resolution-positron emission tomography (HR-PET). Association between the change in CPC with MS and the risk of cardiovascular death or myocardial infarction (MI) during a 5-year follow-up period was analyzed. RESULTS MS increased CPC counts by a mean of 150 [630] cells/mL (15%), P < 0.001. Greater limbic lobe activity, indicative of activation of emotion-regulating centers, was associated with greater CPC mobilization (P < 0.005). Using Fine and Gray models after adjustment for demographioc, clinical risk factors and medications use, greater CPC mobilization was associated with a higher adjusted risk of adverse events; a rise of 1000 cells/mL was associated with a 50% higher risk of cardiovascular death/MI [hazards ratio, 1.5, 95% confidence interval, 1.1-2.2). CONCLUSION Greater limbic lobe activity, brain areas involved in emotional regulation, is associated with MS-induced CPC mobilization. This mobilization isindependently associated with cardiovascular events. These findings provide novel insights into mechanisms through which psychological stressors modulate cardiovascular risk.
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Affiliation(s)
- Zakaria Almuwaqqat
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Matthew Wittbrodt
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, USA
| | - Kasra Moazzami
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Mariana Garcia
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Bruno Lima
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Afif Martini
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Samaah Sullivan
- Department of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, The University of Texas Health Science Center-Houston, Houston, Texas
| | - Jonathon A Nye
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Bradley D Pearce
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Amit J Shah
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Atlanta VA Medical Center, Decatur, GA, USA
| | - Edmund K Waller
- Department of Hematology and Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Viola Vaccarino
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - J Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, USA; Atlanta VA Medical Center, Decatur, GA, USA; Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Arshed A Quyyumi
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA.
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6
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Erving CL, Zajdel RA, Blevins KM, Fields ND, Martin ZT, McKinnon II, Parker R, Murden RJ, Udaipuria S, Swanson S, Booker B, Burey T, Vaccarino V, Moore RH, Johnson DA, Lewis TT. The association between Superwoman schema and subjective sleep quality among Black women. Sleep Health 2024:S2352-7218(23)00326-1. [PMID: 38403559 DOI: 10.1016/j.sleh.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 12/19/2023] [Accepted: 12/29/2023] [Indexed: 02/27/2024]
Abstract
OBJECTIVES Similar to women overall, Black women are socialized to be communal and "self-sacrificing," but unlike women from other racial/ethnic backgrounds, Black women are also socialized to be "strong" and "invulnerable." This phenomenon is labeled Superwoman schema. This study examined associations between Superwoman schema endorsement and subjective sleep quality. METHODS Participants included 405 Black women (ages 30-46). Superwoman schema was measured using a 35-item scale capturing five dimensions: obligation to present strength, suppress emotions, resistance to vulnerability, motivation to succeed, and obligation to help others. Superwoman schema overall and the five dimensions/subscales were analyzed. The Pittsburgh Sleep Quality Index (PSQI) was used to investigate overall subjective sleep quality (range: 0-19), poor sleep quality (PSQI >5), and specific sleep domains (eg, sleep duration, sleep disturbances). We fit linear and binary logistic regression models, adjusting for health-related and sociodemographic factors. RESULTS Superwoman schema dimension obligation to help others was associated with lower overall subjective sleep quality (β: .81, 95%CI=0.29, 1.32) and poor sleep quality (OR: 1.55, 95%CI=1.10, 2.19), as well as bad subjective sleep quality (OR: 1.76, 95%CI=1.18, 2.66), sleep disturbances (β: .73, 95%CI =0.07, 1.41), and daytime sleepiness (OR: 2.01, 95%CI=1.25, 3.26). Suppress emotions (OR: 1.41, 95%CI=1.01, 1.99) was associated with poor subjective sleep quality. Superwoman schema overall was associated with daytime sleepiness (OR: 2.01, 95%CI=1.06, 3.82). CONCLUSION Superwoman schema endorsement, especially obligation to help others and suppress emotions, may be important psychosocial risk factors for Black women's sleep health.
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Affiliation(s)
- Christy L Erving
- University of Texas at Austin, Department of Sociology & Population Research Center, Austin, Texas, USA.
| | - Rachel A Zajdel
- National Heart, Lung, and Blood Institute (NHLBI), Division of Intramural Research, Bethesda, Maryland, USA
| | - Kennedy M Blevins
- University of California, Irvine, School of Social Ecology, Department of Psychological Science, Irvine, California, USA
| | - Nicole D Fields
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
| | - Zachary T Martin
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
| | - Izraelle I McKinnon
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
| | - Rachel Parker
- Emory University, Rollins School of Public Health, Biostatistics and Bioinformatics Department, Atlanta, Georgia, USA
| | - Raphiel J Murden
- Emory University, Rollins School of Public Health, Biostatistics and Bioinformatics Department, Atlanta, Georgia, USA
| | - Shivika Udaipuria
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
| | - Seegar Swanson
- Emory University, Rollins School of Public Health, Biostatistics and Bioinformatics Department, Atlanta, Georgia, USA
| | - Bianca Booker
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
| | - Taylor Burey
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
| | - Viola Vaccarino
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
| | - Reneé H Moore
- Drexel University, Dornsife School of Public Health, Department of Epidemiology and Biostatistics, Philadelphia, Pennsylvania, USA
| | - Dayna A Johnson
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
| | - Tené T Lewis
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, Georgia, USA
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7
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Razavi AC, Shaw LJ, Berman DS, Budoff MJ, Wong ND, Vaccarino V, van Assen M, De Cecco CN, Quyyumi AA, Mehta A, Muntner P, Miedema MD, Rozanski A, Rumberger JA, Nasir K, Blumenthal RS, Sperling LS, Mortensen MB, Whelton SP, Blaha MJ, Dzaye O. Left Main Coronary Artery Calcium and Diabetes Confer Very-High-Risk Equivalence in Coronary Artery Calcium >1,000. JACC Cardiovasc Imaging 2024:S1936-878X(24)00026-3. [PMID: 38385932 DOI: 10.1016/j.jcmg.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 12/04/2023] [Accepted: 12/15/2023] [Indexed: 02/23/2024]
Abstract
BACKGROUND Although a coronary artery calcium (CAC) of ≥1,000 is a subclinical atherosclerosis threshold to consider combination lipid-lowering therapy, differentiating very high from high atherosclerotic cardiovascular disease (ASCVD) risk in this patient population is not well-defined. OBJECTIVES Among persons with a CAC of ≥1,000, the authors sought to identify risk factors equating with very high-risk ASCVD mortality rates. METHODS The authors studied 2,246 asymptomatic patients with a CAC of ≥1,000 from the CAC Consortium without a prior ASCVD event. Cox proportional hazards regression modelling was performed for ASCVD mortality during a median follow-up of 11.3 years. Crude ASCVD mortality rates were compared with those reported for secondary prevention trial patients classified as very high risk, defined by ≥2 major ASCVD events or 1 major event and ≥2 high-risk conditions (1.4 per 100 person-years). RESULTS The mean age was 66.6 years, 14% were female, and 10% were non-White. The median CAC score was 1,592 and 6% had severe left main (LM) CAC (vessel-specific CAC ≥300). Diabetes (HR: 2.04 [95% CI: 1.47-2.83]) and severe LM CAC (HR: 2.32 [95% CI: 1.51-3.55]) were associated with ASCVD mortality. The ASCVD mortality per 100 person-years for all patients was 0.8 (95% CI: 0.7-0.9), although higher rates were observed for diabetes (1.4 [95% CI: 0.8-1.9]), severe LM CAC (1.3 [95% CI: 0.6-2.0]), and both diabetes and severe LM CAC (7.1 [95% CI: 3.4-10.8]). CONCLUSIONS Among asymptomatic patients with a CAC of ≥1,000 without a prior index event, diabetes, and severe LM CAC define very high risk ASCVD, identifying individuals who may benefit from more intensive prevention therapies across several domains, including low-density lipoprotein-cholesterol lowering.
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Affiliation(s)
- Alexander C Razavi
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia, USA; Translational Laboratory for Cardiothoracic Imaging and Artificial Intelligence, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Leslee J Shaw
- Icahn School of Medicine at Mount Sinai, Blavatnik Family Women's Health Research Institute, New York, New York, USA
| | - Daniel S Berman
- Department of Imaging, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Matthew J Budoff
- Lundquist Institute, Harbor-UCLA Medical Center, Torrance, California, USA
| | - Nathan D Wong
- Heart Disease Prevention Program, Division of Cardiology, Department of Medicine, University of California, Irvine, California, USA
| | - Viola Vaccarino
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Marly van Assen
- Translational Laboratory for Cardiothoracic Imaging and Artificial Intelligence, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Carlo N De Cecco
- Translational Laboratory for Cardiothoracic Imaging and Artificial Intelligence, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Arshed A Quyyumi
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Anurag Mehta
- VCU Health Pauley Heart Center and Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Paul Muntner
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Michael D Miedema
- Nolan Family Center for Cardiovascular Health, Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Alan Rozanski
- Division of Cardiology, Mount Sinai, St Luke's Hospital, New York, New York, USA
| | | | - Khurram Nasir
- Division of Cardiovascular Prevention and Wellness, Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas, USA
| | - Roger S Blumenthal
- Johns Hopkins Ciccarone Center for Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Laurence S Sperling
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia, USA
| | | | - Seamus P Whelton
- Johns Hopkins Ciccarone Center for Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Omar Dzaye
- Johns Hopkins Ciccarone Center for Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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8
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Garcia M, Moazzami K, Almuwaqqat Z, Young A, Okoh A, Shah AJ, Sullivan S, Lewis TT, Elon L, Ko YA, Hu Y, Daaboul O, Haddad G, Pearce BD, Bremner JD, Sun YV, Razavi AC, Raggi P, Quyyumi AA, Vaccarino V. Psychological Distress and the Risk of Adverse Cardiovascular Outcomes in Patients With Coronary Heart Disease. JACC Adv 2024; 3:100794. [PMID: 38389520 PMCID: PMC10883080 DOI: 10.1016/j.jacadv.2023.100794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
BACKGROUND Psychological distress is a recognized risk factor in patients with coronary heart disease (CHD), but its clinical significance is unclear. OBJECTIVES The purpose of this study was to determine if an index of psychological distress is independently associated with adverse outcomes and significantly contributes to risk prediction. METHODS Pooled analysis of 2 prospective cohort studies of patients with stable CHD (N = 891). A psychological distress score was constructed using measures of depression, anxiety, anger, perceived stress, and post-traumatic stress disorder, measured at baseline. The study endpoint included cardiovascular death or first or recurrent nonfatal myocardial infarction or hospitalization for heart failure at 5.9 years. RESULTS In both cohorts, first and recurrent events occurred more often among those in the highest tertile of distress score than those in the lowest tertile. After combining the 2 cohorts, compared with the lowest tertile, the hazards ratio for having a distress score in the highest tertile was 2.27 (95% CI: 1.69-3.06), and for the middle tertile, it was 1.52 (95% CI: 1.10-2.08). Adjustment for demographics and clinical risk factors only slightly weakened the associations. When the distress score was added to a traditional clinical risk model, C-statistic, net reclassification index, and integrative discrimination index all significantly improved. CONCLUSIONS Among patients with CHD, a composite measure of psychological distress was significantly associated with an increased risk of adverse events and significantly improved risk prediction.
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Affiliation(s)
- Mariana Garcia
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Kasra Moazzami
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Zakaria Almuwaqqat
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - An Young
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Alexis Okoh
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Amit J Shah
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- General Mental Health Service, Atlanta VA Medical Center, Decatur, Georgia, USA
| | - Samaah Sullivan
- Department of Epidemiology, 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
| | - Lisa Elon
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Yingtian Hu
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Obada Daaboul
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - George Haddad
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Brad D Pearce
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - James Douglas Bremner
- General Mental Health Service, Atlanta VA Medical Center, Decatur, Georgia, USA
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Yan V Sun
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Alexander C Razavi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Paolo Raggi
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Viola Vaccarino
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
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9
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Razavi AC, Jain V, Grandhi GR, Patel P, Karagiannis A, Patel N, Dhindsa DS, Liu C, Desai SR, Almuwaqqat Z, Sun YV, Vaccarino V, Quyyumi AA, Sperling LS, Mehta A. Does Elevated High-Density Lipoprotein Cholesterol Protect Against Cardiovascular Disease? J Clin Endocrinol Metab 2024; 109:321-332. [PMID: 37437107 PMCID: PMC11032254 DOI: 10.1210/clinem/dgad406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 06/15/2023] [Accepted: 07/07/2023] [Indexed: 07/14/2023]
Abstract
High-density lipoprotein (HDL) contributes to reverse cholesterol transport, which is 1 of the main explanations for the described inverse association between HDL-cholesterol (HDL-C) and atherosclerotic cardiovascular disease (ASCVD) risk. However, efforts to therapeutically raise HDL-C levels with niacin, fibrates, or cholesteryl ester transfer protein inhibitors have not demonstrated a reduction in ASCVD events when compared with placebo among individuals treated with statins. Furthermore, mendelian randomization studies suggest that HDL-C is unlikely to be a direct biologic variable impacting ASCVD risk. More recently, observations from well-conducted epidemiologic studies have indicated a nonlinear U-shaped relationship between HDL-C and subclinical atherosclerosis, and that very high HDL-C (≥80 mg/dL in men, ≥100 mg/dL in women) is paradoxically associated with higher all-cause and ASCVD-related mortality. These observations suggest that HDL-C is not a universal protective factor for atherosclerosis. Thus, there are several opportunities for reframing the contribution of HDL-C to ASCVD risk and related clinical calculators. Here, we examine our growing understanding of HDL-C and its role in ASCVD risk assessment, treatment, and prevention. We discuss the biological functions of HDL-C and its normative values in relation to demographics and lifestyle markers. We then summarize original studies that observed a protective association between HDL-C and ASCVD risk and more recent evidence indicating an elevated ASCVD risk at very high HDL-C levels. Through this process, we advance the discussion regarding the future role of HDL-C in ASCVD risk assessment and identify knowledge gaps pertaining to the precise role of HDL-C in atherosclerosis and clinical ASCVD.
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Affiliation(s)
- Alexander C Razavi
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Vardhmaan Jain
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Gowtham R Grandhi
- Virginia Commonwealth University Health Pauley Heart Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA
| | - Parth Patel
- Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Angelos Karagiannis
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Nidhi Patel
- Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Devinder S Dhindsa
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Chang Liu
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA 30322, USA
| | - Shivang R Desai
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Zakaria Almuwaqqat
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Yan V Sun
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA 30322, USA
| | - Viola Vaccarino
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA 30322, USA
| | - Arshed A Quyyumi
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Laurence S Sperling
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Anurag Mehta
- Virginia Commonwealth University Health Pauley Heart Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA
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Erving CL, McKinnon II, Van Dyke ME, Murden R, Udaipuria S, Vaccarino V, Moore RH, Booker B, Lewis TT. Superwoman Schema and self-rated health in black women: Is socioeconomic status a moderator? Soc Sci Med 2024; 340:116445. [PMID: 38043442 PMCID: PMC10959495 DOI: 10.1016/j.socscimed.2023.116445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 10/12/2023] [Accepted: 11/17/2023] [Indexed: 12/05/2023]
Abstract
BACKGROUND The Superwoman Schema (SWS) construct elucidates Black women's socialization to be strong, suppress their emotions, resist vulnerability, succeed despite limited resources, and help others at their own expense. Drawing from intersectionality and social psychological research on self-schemas, this study examined the extent to which SWS was associated with Black women's self-rated health. We also investigated whether socioeconomic status (SES) moderated the association between SWS, its five dimensions, and self-rated health. METHODS Data were from the Mechanisms Underlying Stress and Emotions (MUSE) in African-American Women's Health Study, a cohort of African American self-identified women. SWS was assessed using Giscombé's 35-item Superwoman Schema Scale. Socioeconomic status was measured by household income and educational attainment. Ordered logistic regression models were used and statistical interactions were run to test for moderation (N = 408). RESULTS First, SWS dimension "obligation to help others" was associated with worse self-rated health (p < .05). Second, household income, but not education, moderated the association between SWS and self-rated health (p < .05): SWS overall was associated with worse self-rated health among higher income women but better self-rated health among lower income women. Third, income moderated the association between SWS dimension "obligation to present an image of strength" and self-rated health (p < .05): presenting strength was associated with better self-rated health for lower income women only. Fourth, moderation results revealed that SWS dimension "obligation to help others" was inversely associated with self-rated health particularly among higher income women. CONCLUSIONS Findings speak to the complex interplay between SES and SWS dimensions as they relate to Black women's perceived health.
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Affiliation(s)
- Christy L Erving
- The University of Texas at Austin, College of Liberal Arts, Department of Sociology, Population Research Center, USA.
| | - Izraelle I McKinnon
- Emory University, Rollins School of Public Health, Department of Epidemiology, USA
| | - Miriam E Van Dyke
- Emory University, Rollins School of Public Health, Department of Epidemiology, USA
| | - Raphiel Murden
- Emory University, Rollins School of Public Health, Biostatistics and Bioinformatics Department, USA
| | - Shivika Udaipuria
- Emory University, Rollins School of Public Health, Department of Epidemiology, USA
| | - Viola Vaccarino
- Emory University, Rollins School of Public Health, Department of Epidemiology, USA
| | - Reneé H Moore
- Drexel University, Dornsife School of Public Health, Department of Epidemiology and Biostatistics, USA
| | - Bianca Booker
- Emory University, Rollins School of Public Health, Department of Epidemiology, USA
| | - Tené T Lewis
- Emory University, Rollins School of Public Health, Department of Epidemiology, USA
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11
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Martin ZT, Shah AJ, Ko YA, Sheikh SAA, Daaboul O, Haddad G, Goldberg J, Smith NL, Lewis TT, Quyyumi AA, Bremner JD, Vaccarino V. Exaggerated Peripheral and Systemic Vasoconstriction During Trauma Recall in Posttraumatic Stress Disorder: A Co-Twin Control Study. Biol Psychiatry 2023:S0006-3223(23)01791-2. [PMID: 38142719 DOI: 10.1016/j.biopsych.2023.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 11/23/2023] [Accepted: 12/14/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND Individuals with posttraumatic stress disorder (PTSD) face an increased risk of cardiovascular disease, but the mechanisms linking PTSD to cardiovascular disease remain incompletely understood. We used a co-twin control study design to test the hypothesis that individuals with PTSD exhibit augmented peripheral and systemic vasoconstriction during a personalized trauma recall task. METHODS In 179 older male twins from the Vietnam Era Twin Registry, lifetime history of PTSD and current (last month) PTSD symptoms were assessed. Participants listened to neutral and personalized trauma scripts while peripheral vascular tone (Peripheral Arterial Tone ratio) and systemic vascular tone (e.g., total vascular conductance) were measured. Linear mixed-effect models were used to assess the within-pair relationship between PTSD and vascular tone indices. RESULTS The mean age of participants was 68 years, and 19% had a history of PTSD. For the Peripheral Arterial Tone ratio analysis, 32 twins were discordant for a history of PTSD, and 46 were discordant for current PTSD symptoms. Compared with their brothers without PTSD, during trauma recall, participants with a history of PTSD had greater increases in peripheral (β = -1.01, 95% CI [-1.72, -0.30]) and systemic (total vascular conductance: β = -1.12, 95% CI [-1.97, -0.27]) vasoconstriction after adjusting for cardiovascular risk factors. Associations persisted after adjusting for antidepressant medication use and heart rate and blood pressure during the tasks. Analysis of current PTSD symptom severity showed consistent results. CONCLUSIONS PTSD is associated with exaggerated peripheral and systemic vasoconstrictor responses to traumatic stress reminders, which may contribute to elevated risk of cardiovascular disease.
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Affiliation(s)
- Zachary T Martin
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Amit J Shah
- Rollins School of Public Health, Emory University, Atlanta, Georgia; Emory University School of Medicine, Emory University, Atlanta, Georgia; Joseph Maxwell Cleland Atlanta VA Medical Center, Decatur, Georgia
| | - Yi-An Ko
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | | | - Obada Daaboul
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - George Haddad
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Jack Goldberg
- Seattle Epidemiologic Research and Information Center, U.S. Department of Veterans Affairs Office of Research and Development, Seattle, Washington
| | - Nicholas L Smith
- Seattle Epidemiologic Research and Information Center, U.S. Department of Veterans Affairs Office of Research and Development, Seattle, Washington
| | - Tené T Lewis
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Arshed A Quyyumi
- Emory University School of Medicine, Emory University, Atlanta, Georgia
| | - J Douglas Bremner
- Emory University School of Medicine, Emory University, Atlanta, Georgia; Joseph Maxwell Cleland Atlanta VA Medical Center, Decatur, Georgia
| | - Viola Vaccarino
- Rollins School of Public Health, Emory University, Atlanta, Georgia; Emory University School of Medicine, Emory University, Atlanta, Georgia.
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12
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Shao IY, Suglia SF, An W, Mendez D, Vaccarino V, Alonso A. Characterization of trajectories of physical activity and cigarette smoking from early adolescence to adulthood. BMC Public Health 2023; 23:2473. [PMID: 38082250 PMCID: PMC10714571 DOI: 10.1186/s12889-023-17365-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 11/28/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Cigarette smoking and physical inactivity are two critical risk factors for noncommunicable diseases and all-cause mortality. However, few studies have compared the long-term trajectories of both behaviors, as well as multilevel factors associated with trajectory patterns. Using the National Longitudinal Study of Adolescent to Adult Health (Add Health) Wave I through V survey data, this study characterized distinct subgroups of the population sharing similar behavioral patterns from adolescence to adulthood, as well as predictors of subgroup membership for physical activity (PA) and cigarette smoking behavior respectively. METHODS Using the Add Health Wave I through V survey data, we identified the optimal number of latent classes and class-specific trajectories of PA and cigarette smoking from early adolescence to adulthood, fitting latent growth mixture models with standardized PA score and past 30-day cigarette smoking intensity as outcome measures and age as a continuous time variable. Associations of baseline sociodemographic factors, neighborhood characteristics, and sociopsychological factors with trajectory class membership were assessed using multinomial logistic regression. RESULTS We identified three distinct subgroups of non-linear PA trajectories in the study population: moderately active group (N = 1067, 5%), persistently inactive group (N = 14,257, 69%) and worsening activity group (N = 5410, 26%). Foror cigarette smoking, we identified three distinct non-linear trajectory subgroups: persistent non-smoker (N = 14,939, 72%), gradual quitter (N = 2357, 11%), and progressing smoker (N = 3393, 16%). Sex, race/ethnicity, neighborhood environment and perceived peer support during adolescence were significant predictors of both physical activity and cigarette smoking trajectory subgroup membership from early adolescence to adulthood. CONCLUSIONS There are three distinct subgroups of individuals sharing similar PA and cigarette smoking behavioral profile respectively from adolescence to adulthood in the Add Health study population. Behavioral interventions that focus on neighborhood environment (e.g. establish community-based activity center) and relationship to peers during adolescence (e.g. peer counseling) could be key to long-term PA promotion and cigarette smoking cessation.
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Affiliation(s)
- Iris Yuefan Shao
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, GA, 30322, USA.
| | - Shakira F Suglia
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Weihua An
- Department of Sociology and Department of Quantitative Theory and Methods, Emory University, Atlanta, GA, USA
| | - David Mendez
- Department of Health Management and Policy, School of Public Health, University of Michigan, Ann Arbor, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, GA, 30322, USA
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13
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Bremner JD, Ortego RA, Campanella C, Nye JA, Davis LL, Fani N, Vaccarino V. Neural correlates of PTSD in women with childhood sexual abuse with and without PTSD and response to paroxetine treatment: A placebo-controlled, double-blind trial. J Affect Disord Rep 2023; 14:100615. [PMID: 38088987 PMCID: PMC10715797 DOI: 10.1016/j.jadr.2023.100615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024] Open
Abstract
Objective Childhood sexual abuse is the leading cause of posttraumatic stress disorder (PTSD) in women, and is a prominent cause of morbidity and loss of function for which limited treatments are available. Understanding the neurobiology of treatment response is important for developing new treatments. The purpose of this study was to assess neural correlates of personalized traumatic memories in women with childhood sexual abuse with and without PTSD, and to assess response to treatment. Methods Women with childhood sexual abuse with (N = 28) and without (N = 17) PTSD underwent brain imaging with High-Resolution Positron Emission Tomography scanning with radiolabeled water for brain blood flow measurements during exposure to personalized traumatic scripts and memory encoding tasks. Women with PTSD were randomized to paroxetine or placebo followed by three months of double-blind treatment and repeat imaging with the same protocol. Results Women with PTSD showed decreases in areas involved in the Default Mode Network (DMN), a network of brain areas usually active when the brain is at rest, hippocampus and visual processing areas with exposure to traumatic scripts at baseline while women without PTSD showed increased activation in superior frontal gyrus and other areas (p < 0.005). Treatment of women with PTSD with paroxetine resulted in increased anterior cingulate activation and brain areas involved in the DMN and visual processing with scripts compared to placebo (p < 0.005). Conclusion PTSD related to childhood sexual abuse in women is associated with alterations in brain areas involved in memory and the stress response and treatment with paroxetine results in modulation of these areas.
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Affiliation(s)
- J Douglas Bremner
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
- Atlanta VA Medical Center, Decatur, GA
| | - Rebeca Alvarado Ortego
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Carolina Campanella
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Jonathon A Nye
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Lori L Davis
- Department of Psychiatry, University of Alabama School of Medicine, Birmingham, AL
- Tuscaloosa VA Medical Center, Tuscaloosa AL
| | - Negar Fani
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta GA
- Department of Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
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14
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Razavi AC, Kim C, van Assen M, De Cecco CN, Berman DS, Budoff MJ, Quyyumi AA, Vaccarino V, Miedema MD, Nasir K, Rozanski A, Fernandez C, Rumberger JA, Shaw LJ, Mortensen MB, Wong ND, Blumenthal RS, Sperling LS, Whelton SP, Blaha MJ, Dzaye O. Thoracic Aortic Calcium Density and Area in Long-Term Atherosclerotic Cardiovascular Disease Risk Among Men Versus Women. Circ Cardiovasc Imaging 2023; 16:e015690. [PMID: 38054290 PMCID: PMC10841590 DOI: 10.1161/circimaging.123.015690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 11/08/2023] [Indexed: 12/07/2023]
Abstract
BACKGROUND The development of thoracic aortic calcium (TAC) temporally precedes coronary artery calcium more often in women versus men. Whether TAC density and area confer sex-specific differences in atherosclerotic cardiovascular disease (ASCVD) risk is unknown. METHODS We studied 5317 primary prevention patients who underwent coronary artery calcium scoring on noncontrast cardiac gated computed tomography with TAC >0. The Agatston TAC score (Agatston units), density (Hounsfield units), and area (mm2) were compared between men and women. Cox proportional hazards regression calculated adjusted hazard ratios for TAC density-area groups with ASCVD mortality, adjusting for traditional risk factors, coronary artery calcium, and TAC. Multinomial logistic regression calculated adjusted odds ratios for the association between traditional risk factors and TAC density-area groups. RESULTS The mean age was 60.7 years, 38% were women, and 163 ASCVD deaths occurred over a median of 11.7-year follow-up. Women had higher median TAC scores (97 versus 84 Agatston units; P=0.004), density (223 versus 210 Hounsfield units; P<0.001), and area (37 versus 32 mm2; P=0.006) compared with men. There was a stepwise higher incidence of ASCVD deaths across increasing TAC density-area groups in men though women with low TAC density relative to TAC area (3.6 per 1000 person-years) had survival probability commensurate with the high-density-high-area group (4.8 per 1000 person-years). Compared with low TAC density-area, low TAC density/high TAC area conferred a 3.75-fold higher risk of ASCVD mortality in women (adjusted hazard ratio, 3.75 [95% CI, 1.13-12.44]) but not in men (adjusted hazard ratio, 1.16 [95% CI, 0.48-2.84]). Risk factors most strongly associated with low TAC density/high TAC area differed in women (diabetes: adjusted odds ratio, 2.61 [95% CI, 1.34-5.07]) versus men (hypertension: adjusted odds ratio, 1.45 [95% CI, 1.11-1.90]). CONCLUSIONS TAC density-area phenotypes do not consistently associate with ASCVD mortality though low TAC density relative to area may be a marker of increased ASCVD risk in women.
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Affiliation(s)
- Alexander C. Razavi
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, United States
- Translational Laboratory for Cardiothoracic Imaging and Artificial Intelligence, Emory University School of Medicine, Atlanta, GA, United States
| | - Cherry Kim
- Translational Laboratory for Cardiothoracic Imaging and Artificial Intelligence, Emory University School of Medicine, Atlanta, GA, United States
- Department of Radiology, Korea University College of Medicine, Ansan Hospital, 123, Jeokgeum-ro, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
| | - Marly van Assen
- Translational Laboratory for Cardiothoracic Imaging and Artificial Intelligence, Emory University School of Medicine, Atlanta, GA, United States
| | - Carlo N. De Cecco
- Translational Laboratory for Cardiothoracic Imaging and Artificial Intelligence, Emory University School of Medicine, Atlanta, GA, United States
| | - Daniel S. Berman
- Department of Imaging, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Matthew J. Budoff
- Lundquist Institute, Harbor-UCLA Medical Center, Torrance, CA, United States
| | - Arshed A. Quyyumi
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, United States
| | - Viola Vaccarino
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, United States
| | - Michael D. Miedema
- Minneapolis Heart Institute and Foundation, Minneapolis, MN, United States
| | - Khurram Nasir
- Division of Cardiovascular Prevention and Wellness, Houston Methodist DeBakey Heart & Vascular Center, Houston, TX, United States
| | - Alan Rozanski
- Division of Cardiology, Mount Sinai, St Luke’s Hospital, New York, NY, United States
| | - Camilo Fernandez
- Department of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | | | - Leslee J. Shaw
- Department of Radiology, Weill Cornell Medicine, New York, NY, United States
| | | | - Nathan D. Wong
- Heart Disease Prevention Program, University of California Irvine, Irvine, CA, United States
| | - Roger S. Blumenthal
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Laurence S. Sperling
- Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, United States
| | - Seamus P. Whelton
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Michael J. Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Omar Dzaye
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, United States
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15
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Razavi AC, Mehta A, Jain V, Patel P, Liu C, Patel N, Eisenberg S, Vaccarino V, Isiadinso I, Sperling LS, Quyyumi AA. High-Density Lipoprotein Cholesterol in Atherosclerotic Cardiovascular Disease Risk Assessment: Exploring and Explaining the "U"-Shaped Curve. Curr Cardiol Rep 2023; 25:1725-1733. [PMID: 37971636 PMCID: PMC10898346 DOI: 10.1007/s11886-023-01987-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE OF REVIEW Review updates for the association of HDL-cholesterol with atherosclerotic cardiovascular disease (ASCVD) and discuss the approach to incorporating HDL-cholesterol within risk assessment. RECENT FINDINGS There is a U-shaped relationship between HDL-cholesterol and ASCVD. Both low HDL-cholesterol (< 40 mg/dL in men, < 50 mg/dL in women) and very-high HDL-cholesterol (≥ 80 mg/dL in men) are associated with a higher risk of all-cause and ASCVD mortality, independent from traditional risk factors. There has been inconsistency for the association between very-high HDL-cholesterol and mortality outcomes in women. It is uncertain whether HDL-cholesterol is a causal ASCVD risk factor, especially due to mixed results from Mendelian randomization studies and the collinearity of HDL-cholesterol with established risk factors, lifestyle behaviors, and socioeconomic status. HDL-cholesterol is a risk factor or risk enhancer in primary prevention and high-risk condition in secondary prevention when either low (men and women) or very-high (men). The contribution of HDL-cholesterol to ASCVD risk calculators should reflect its observed U-shaped association with all-cause and ASCVD mortality.
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Affiliation(s)
- Alexander C Razavi
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Anurag Mehta
- Virginia Commonwealth University Health Pauley Heart Center, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Vardhmaan Jain
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Parth Patel
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Chang Liu
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Nidhi Patel
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Scott Eisenberg
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Viola Vaccarino
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Ijeoma Isiadinso
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Laurence S Sperling
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA.
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Moazzami K, Pearce BD, Gurel NZ, Wittbrodt MT, Levantsevych OM, Huang M, Shandhi MMH, Herring I, Murrah N, Driggers E, Alkhalaf ML, Soudan M, Shallenberger L, Hankus AN, Nye JA, Vaccarino V, Shah AJ, Inan OT, Bremner JD. Transcutaneous vagal nerve stimulation modulates stress-induced plasma ghrelin levels: A double-blind, randomized, sham-controlled trial. J Affect Disord 2023; 342:85-90. [PMID: 37714385 PMCID: PMC10698687 DOI: 10.1016/j.jad.2023.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/22/2023] [Accepted: 09/08/2023] [Indexed: 09/17/2023]
Abstract
BACKGROUND Transcutaneous cervical vagus nerve stimulation (tcVNS) has emerged as a potential treatment strategy for patients with stress-related psychiatric disorders. Ghrelin is a hormone that has been postulated to be a biomarker of stress. While the mechanisms of action of tcVNS are unclear, we hypothesized that tcVNS reduces the levels of ghrelin in response to stress. METHODS Using a randomized double-blind approach, we studied the effects of tcVNS on ghrelin levels in individuals with a history of exposure to traumatic stress. Participants received either sham (n = 29) or active tcVNS (n = 26) after exposure to acute personalized traumatic script stress and mental stress challenges (public speech, mental arithmetic) over a three day period. RESULTS There were no significant differences in the levels of ghrelin between the tcVNS and sham stimulation groups at either baseline or in the absence of trauma scripts. However, tcVNS in conjunction with personalized traumatic scripts resulted in lower ghrelin levels compared to the sham stimulation group (265.2 ± 143.6 pg/ml vs 478.7 ± 349.2 pg/ml, P = 0.01). Additionally, after completing the public speaking and mental arithmetic tests, ghrelin levels were found to be lower in the group receiving tcVNS compared to the sham group (293.3 ± 102.4 pg/ml vs 540.3 ± 203.9 pg/ml, P = 0.009). LIMITATIONS Timing of ghrelin measurements, and stimulation of only left vagus nerve. CONCLUSION tcVNS decreases ghrelin levels in response to various stressful stimuli. These findings are consistent with a growing literature that tcVNS modulates hormonal and autonomic responses to stress.
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Affiliation(s)
- Kasra Moazzami
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America; Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, United States of America.
| | - Bradley D Pearce
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Nil Z Gurel
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, United States of America
| | - Matthew T Wittbrodt
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States of America
| | - Oleksiy M Levantsevych
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Minxuan Huang
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Md Mobashir H Shandhi
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Isaias Herring
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States of America
| | - Nancy Murrah
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Emily Driggers
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America; Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States of America
| | - MhmtJamil L Alkhalaf
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Majd Soudan
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Lucy Shallenberger
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Allison N Hankus
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America
| | - Jonathon A Nye
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, United States of America
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America; Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, United States of America
| | - Amit J Shah
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA, United States of America; Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, United States of America; Atlanta VA Medical Center, Decatur, GA, United States of America
| | - Omer T Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, United States of America; Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA, United States of America
| | - J Douglas Bremner
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States of America; Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, United States of America; Atlanta VA Medical Center, Decatur, GA, United States of America
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Moazzami K, Garcia M, Sullivan S, Lewis TT, Bremner JD, Razavi AC, Shallenberger L, Sun YV, Raggi P, Shah AJ, Quyyumi AA, Vaccarino V. Association Between Symptoms of Chronic Psychological Distress and Myocardial Ischemia Induced by Mental Stress in Patients With Coronary Artery Disease. J Am Heart Assoc 2023; 12:e030305. [PMID: 37929719 PMCID: PMC10727402 DOI: 10.1161/jaha.123.030305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 08/15/2023] [Indexed: 11/07/2023]
Abstract
Background Mental stress-induced myocardial ischemia is a frequent phenomenon in patients with coronary artery disease and is associated with a greater risk of future cardiovascular events. The association between chronic symptoms of psychological distress and mental stress-induced ischemia is not clear. Methods and Results We used a composite score of psychological distress derived from symptoms of depression, posttraumatic stress disorder, anxiety, anger, and perceived general stress. Participants underwent myocardial perfusion imaging with both mental (public speaking task) and conventional (exercise or pharmacological) stress testing. Overall, 142 (15.9%) patients experienced mental stress-induced myocardial ischemia. After adjusting for demographic factors, medical history, and medication use, patients in the highest tertile of psychological distress score had 35% higher odds of having mental stress-induced ischemia compared to those in the lowest tertile (odds ratio [OR], 1.35 [95% CI, 1.06-2.22]). Stratified analyses showed that the association between psychological distress score and mental stress-induced myocardial ischemia was significantly associated only within the subgroup of patients with a prior myocardial infraction, with patients with a prior myocardial infarction in the highest tertile having a 93% higher odds of developing myocardial ischemia with mental stress (95% CI, 1.07-3.60). There was no significant association between psychological distress and conventional stress-induced ischemia (OR, 1.19 [95% CI, 0.87-1.63]). Conclusions Among patients with a history of myocardial infarction, a higher level of psychosocial distress is associated with mental stress-induced myocardial ischemia but not with ischemia induced by a conventional stress test.
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Affiliation(s)
- Kasra Moazzami
- Division of Cardiology, Department of Medicine Emory Clinical Cardiovascular Research Institute Atlanta GA
- Grady Health System Atlanta GA
| | - Mariana Garcia
- Division of Cardiology, Department of Medicine Emory Clinical Cardiovascular Research Institute Atlanta GA
| | - Samaah Sullivan
- Department of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health The University of Texas Health Science Center Houston TX
| | - Tené T Lewis
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
| | - J Douglas Bremner
- Atlanta VA Medical Center Decatur GA
- Department of Psychiatry and Behavioral Sciences Emory University School of Medicine Atlanta GA
| | - Alexander C Razavi
- Division of Cardiology, Department of Medicine Emory Clinical Cardiovascular Research Institute Atlanta GA
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
| | - Lucy Shallenberger
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
| | - Yan V Sun
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
| | - Paolo Raggi
- Mazankowski Alberta Heart Institute University of Alberta Edmonton Alberta Canada
| | - Amit J Shah
- Division of Cardiology, Department of Medicine Emory Clinical Cardiovascular Research Institute Atlanta GA
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
- Atlanta VA Medical Center Decatur GA
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine Emory Clinical Cardiovascular Research Institute Atlanta GA
| | - Viola Vaccarino
- Division of Cardiology, Department of Medicine Emory Clinical Cardiovascular Research Institute Atlanta GA
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA
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18
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Choudhary T, Elliott M, Euliano NR, Gurel NZ, Rivas AG, Wittbrodt MT, Vaccarino V, Shah AJ, Inan OT, Bremner JD. Effect of transcutaneous cervical vagus nerve stimulation on declarative and working memory in patients with Posttraumatic Stress Disorder (PTSD): A pilot study. J Affect Disord 2023; 339:418-425. [PMID: 37442455 DOI: 10.1016/j.jad.2023.07.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 06/10/2023] [Accepted: 07/08/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND Posttraumatic stress disorder (PTSD) is associated with changes in multiple neurophysiological systems, including verbal declarative memory deficits. Vagus Nerve Stimulation (VNS) has been shown in preliminary studies to enhance function when paired with cognitive and motor tasks. The purpose of this study was to analyze the effect of transcutaneous cervical VNS (tcVNS) on attention, declarative and working memory in PTSD patients. METHODS Fifteen PTSD patients were randomly assigned to active tcVNS (N = 8) or sham (N = 7) stimulation in a double-blinded fashion. Memory assessment tests including paragraph recall and N-back tests were performed to assess declarative and working memory function when paired with active/sham tcVNS once per month in a longitudinal study during which patients self-administered tcVNS/sham twice daily. RESULTS Active tcVNS stimulation resulted in a significant improvement in paragraph recall performance following pairing with paragraph encoding for PTSD patients at two months (p < 0.05). It resulted in a 91 % increase in paragraph recall performance within group (p = 0.03), while sham tcVNS exhibited no such trend in performance improvement. In the N-back study, positive deviations in accuracy, precision and recall measures on different day visits (7,34,64,94) of patients with respect to day 1 revealed a pattern of better performance of the active tcVNS population compared to sham VNS which did not reach statistical significance. LIMITATIONS Our sample size was small. CONCLUSIONS These preliminary results suggest that tcVNS improves attention, declarative and working memory, which may improve quality of life and productivity for patients with PTSD. Future studies are required to confirm these results.
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Affiliation(s)
- Tilendra Choudhary
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA; Department of Biomedical Informatics, Emory University School of Medicine, Atlanta, GA, USA; Atlanta VA Medical Center, Decatur, GA, USA.
| | | | | | - Nil Z Gurel
- Reality Labs, Meta Platforms Inc., Menlo Park, CA, USA
| | - Amanda G Rivas
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Matthew T Wittbrodt
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Department of Medicine, Cardiology Division, Emory University School of Medicine, Atlanta, GA, USA
| | - Amit J Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Department of Medicine, Cardiology Division, Emory University School of Medicine, Atlanta, GA, USA; Atlanta VA Medical Center, Decatur, GA, USA
| | - Omer T Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA; Coulter Department of Bioengineering, Georgia Institute of Technology, Atlanta, GA, USA
| | - J Douglas Bremner
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA; Atlanta VA Medical Center, Decatur, GA, USA; Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
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19
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Moazzami K, Cheung B, Sullivan S, Shah A, Almuwaqqat Z, Alkhoder A, Mehta PK, Pearce BD, Shah AJ, Martini A, Obideen M, Nye J, Bremner JD, Vaccarino V, Quyyumi AA. Hemodynamic Reactivity to Mental Stress in Patients With Coronary Artery Disease. JAMA Netw Open 2023; 6:e2338060. [PMID: 37847500 PMCID: PMC10582791 DOI: 10.1001/jamanetworkopen.2023.38060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 08/25/2023] [Indexed: 10/18/2023] Open
Abstract
Importance The clinical significance of hemodynamic reactivity to mental stress in the population with coronary artery disease (CAD) is unclear. Objective To investigate the association between hemodynamic reactivity to mental stress and the risk of adverse cardiovascular events in patients with stable CAD. Design, Setting, and Participants This cohort study included individuals with stable CAD from 2 prospective studies from a university-based hospital network: the Mental Stress Ischemia Prognosis Study (MIPS) and the Myocardial Infarction and Mental Stress Study 2 (MIMS2). Participants were enrolled between June 2011 and March 2016 and followed up for a median of 6.0 (IQR, 5.6-6.0) years in MIPS and 4.6 (IQR, 3.8-5.3) years in MIMS2. Data were analyzed from December 1, 2022, to February 15, 2023. Exposures The rate-pressure product (RPP) was calculated as the mean systolic blood pressure times the mean heart rate at rest. Rate-pressure product reactivity was calculated as the maximum RPP during a standardized mental stress test minus the RPP at rest. Main Outcomes and Measures The primary outcome was a composite of cardiovascular death or nonfatal myocardial infarction. The secondary end point additionally included hospitalizations for heart failure. Results From the total of 938 individuals from the pooled cohort (mean [SD] age, 60.2 [10.1] years; 611 [65.1%] men), 631 participated in MIPS and 307 in MIMS2. A total of 373 individuals (39.8%) were Black, 519 (55.3%) were White, and 46 (4.9%) were of unknown race or ethnicity. The RPP increased by a mean (SD) of 77.1% (23.1%) during mental stress (mean [SD] absolute change, 5651 [2878]). For every SD decrease in RPP reactivity with mental stress, the adjusted hazard ratios for the primary and secondary end points were 1.30 (95% CI, 1.04-1.72) and 1.30 (95% CI, 1.06-1.56), respectively, in MIPS and 1.41 (95% CI, 1.06-1.97) and 1.21 (95% CI, 1.02-1.60), respectively, in MIMS2. In the pooled sample, when RPP reactivity to mental stress was added to a model including traditional clinical risk characteristics, model discrimination for adverse events improved (increase in C statistic of 5% for the primary end point; P = .009). Conclusions and Relevance In this cohort study of individuals with stable CAD, a blunted cardiovascular reactivity to mental stress was associated with adverse outcomes. Future studies are needed to assess the clinical utility of mental stress reactivity testing in this population.
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Affiliation(s)
- Kasra Moazzami
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
- Grady Health System, Atlanta, Georgia
| | - Brian Cheung
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Samaah Sullivan
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Anish Shah
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Zakaria Almuwaqqat
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ayman Alkhoder
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Puja K. Mehta
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Brad D. Pearce
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Amit J. Shah
- Grady Health System, Atlanta, Georgia
- Atlanta Veterans Affairs Medical Center, Decatur, Georgia
| | - Afif Martini
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Malik Obideen
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Jonathon Nye
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - J. Douglas Bremner
- Atlanta Veterans Affairs Medical Center, Decatur, Georgia
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Arshed A. Quyyumi
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
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20
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Almuwaqqat Z, Garcia EV, Cooke CD, Garcia M, Shah AJ, Elon L, Ko YA, Sullivan S, Nye J, Van Assen M, De Cecco C, Raggi P, Bremner JD, Quyyumi AA, Vaccarino V. Quantitation of diffuse myocardial ischemia with mental stress and its association with cardiovascular events in individuals with recent myocardial infarction. J Nucl Cardiol 2023; 30:2029-2038. [PMID: 36991249 DOI: 10.1007/s12350-023-03212-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 12/22/2022] [Indexed: 03/31/2023]
Abstract
Microcirculatory dysfunction during psychological stress may lead to diffuse myocardial ischemia. We developed a novel quantification method for diffuse ischemia during mental stress (dMSI) and examined its relationship with outcomes after a myocardial infarction (MI). We studied 300 patients ≤ 61 years of age (50% women) with a recent MI. Patients underwent myocardial perfusion imaging with mental stress and were followed for 5 years. dMSI was quantified from cumulative count distributions of rest and stress perfusion. Focal ischemia was defined in a conventional fashion. The main outcome was a composite outcome of recurrent MI, heart failure hospitalizations, and cardiovascular death. A dMSI increment of 1 standard deviation was associated with a 40% higher risk for adverse events (HR 1.4, 95% CI 1.2-1.5). Results were similar after adjustment for viability, demographic and clinical factors and focal ischemia. In sex-specific analysis, higher levels of dMSI (per standard deviation increment) were associated with 53% higher risk of adverse events in women (HR 1.5, 95% CI 1.2-2.0) but not in men (HR 0.9, 95% CI 0.5-1.4), P 0.001. A novel index of diffuse ischemia with mental stress was associated with recurrent events in women but not in men after MI.
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Affiliation(s)
- Zakaria Almuwaqqat
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd, Atlanta, GA, 30322, USA.
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA.
| | - Ernest V Garcia
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - C David Cooke
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Mariana Garcia
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Amit J Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd, Atlanta, GA, 30322, USA
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - Lisa Elon
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Samaah Sullivan
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd, Atlanta, GA, 30322, USA
- Department of Epidemiology, Human Genetics, and Environmental Sciences, The University of Texas Health Sciences Center, Houston, TX, USA
| | - Jonathon Nye
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Marly Van Assen
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Carlo De Cecco
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Paolo Raggi
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, AB, Canada
| | - J Douglas Bremner
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd, Atlanta, GA, 30322, USA
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
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21
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Bremner JD, Gazi AH, Lambert TP, Nawar A, Harrison AB, Welsh JW, Vaccarino V, Walton KM, Jaquemet N, Mermin-Bunnell K, Mesfin H, Gray TA, Ross K, Saks G, Tomic N, Affadzi D, Bikson M, Shah AJ, Dunn KE, Giordano NA, Inan OT. Noninvasive Vagal Nerve Stimulation for Opioid Use Disorder. Ann Depress Anxiety 2023; 10:1117. [PMID: 38074313 PMCID: PMC10699253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
Background Opioid Use Disorder (OUD) is an escalating public health problem with over 100,000 drug overdose-related deaths last year most of them related to opioid overdose, yet treatment options remain limited. Non-invasive Vagal Nerve Stimulation (nVNS) can be delivered via the ear or the neck and is a non-medication alternative to treatment of opioid withdrawal and OUD with potentially widespread applications. Methods This paper reviews the neurobiology of opioid withdrawal and OUD and the emerging literature of nVNS for the application of OUD. Literature databases for Pubmed, Psychinfo, and Medline were queried for these topics for 1982-present. Results Opioid withdrawal in the context of OUD is associated with activation of peripheral sympathetic and inflammatory systems as well as alterations in central brain regions including anterior cingulate, basal ganglia, and amygdala. NVNS has the potential to reduce sympathetic and inflammatory activation and counter the effects of opioid withdrawal in initial pilot studies. Preliminary studies show that it is potentially effective at acting through sympathetic pathways to reduce the effects of opioid withdrawal, in addition to reducing pain and distress. Conclusions NVNS shows promise as a non-medication approach to OUD, both in terms of its known effect on neurobiology as well as pilot data showing a reduction in withdrawal symptoms as well as physiological manifestations of opioid withdrawal.
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Affiliation(s)
- J Douglas Bremner
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta GA
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta GA
- Atlanta Veterans Affairs Healthcare System, Decatur GA
| | - Asim H Gazi
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA
| | - Tamara P Lambert
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA
| | - Afra Nawar
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA
| | - Anna B Harrison
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA
| | - Justine W Welsh
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta GA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta GA
| | - Kevin M Walton
- Clinical Research Grants Branch, Division of Therapeutics and Medical Consequences, National Institute on Drug Abuse, Bethesda, MD
| | - Nora Jaquemet
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta GA
| | - Kellen Mermin-Bunnell
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta GA
| | - Hewitt Mesfin
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta GA
| | - Trinity A Gray
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta GA
| | - Keyatta Ross
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta GA
| | - Georgia Saks
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA
| | - Nikolina Tomic
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA
| | - Danner Affadzi
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta GA
| | - Marom Bikson
- Department of Biomedical Engineering, The City College of New York, New York, NY
| | - Amit J Shah
- Atlanta Veterans Affairs Healthcare System, Decatur GA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta GA
| | - Kelly E Dunn
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore MD
| | | | - Omer T Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA
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22
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Nawar A, Gazi AH, Chan M, Sanchez-Perez JA, Rahman FN, Ziegler C, Daaboul O, Haddad G, Al-Abboud OA, Ahmed H, Murrah N, Vaccarino V, Shah AJ, Inan OT. Towards Quantifying Stress in Patients with a History of Myocardial Infarction: Validating ECG-Derived Patch Features. Annu Int Conf IEEE Eng Med Biol Soc 2023; 2023:1-4. [PMID: 38083211 DOI: 10.1109/embc40787.2023.10340614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Patients with prior myocardial infarction (MI) have an increased risk of experiencing a secondary event which is exacerbated by mental stress. Our team has developed a miniaturized patch with the capability to capture electrocardiogram (ECG), seismocardiogram (SCG) and photoplethysmogram (PPG) signals which may provide multimodal information to characterize stress responses within the post-MI population in ambulatory settings. As ECG-derived features have been shown to be informative in assessing the risk of MI, a critical first step is to ensure that the patch ECG features agree with gold-standard devices, such as the Biopac. However, this is yet to be done in this population. We, thus, performed a comparative analysis between ECG-derived features (heart rate (HR) and heart rate variability (HRV)) of the patch and Biopac in the context of stress. Our dataset contained post-MI and healthy control subjects who participated in a public speaking challenge. Regression analyses for patch and Biopac HR and HRV features (RMSSD, pNN50, SD1/SD2, and LF/HF) were all significant (p<0.001) and had strong positive correlations (r>0.9). Additionally, Bland-Altman analyses for most features showed tight limits of agreement: 0.999 bpm (HR), 11.341 ms (RMSSD), 0.07% (pNN50), 0.146 ratio difference (SD1/SD2), 0.750 ratio difference (LF/HF).Clinical relevance- This work demonstrates that ECG-derived features obtained from the patch and Biopac are in agreement, suggesting the clinical utility of the patch in deriving quantitative metrics of physiology during stress in post-MI patients. This has the potential to improve post-MI patients' outcomes, but needs to be further evaluated.
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23
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Lewis TT, Parker R, Murden R, Spikes T, Erving C, McKinnon II, Van Dyke ME, Booker B, Quyummi A, Vaccarino V, Moore RH. Network stressors, personal stressors, and ambulatory blood pressure in African-American women-Does superwoman schema play a role? Health Psychol 2023; 42:485-495. [PMID: 37338427 PMCID: PMC10361646 DOI: 10.1037/hea0001309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
OBJECTIVE Life stressors have been linked to cardiovascular risk; however, studies typically focus on stressors that directly impact the individual, that is, personal stressors. Research suggests that women, particularly African-American women, may be more vulnerable to network stressors that involve family members and friends-potentially due to norms around needing to be a "Superwoman." Yet few studies have examined these phenomena. METHOD We examined associations between network, versus personal, stressors, and elevated blood pressure (BP) in N = 392 African-American women aged 30-46. Questionnaire-assessed negative life events were classified into upsetting network or personal stressors. BP was assessed in clinic and via 48-hr ambulatory monitoring. Linear and logistic regression models examined associations between type of stressors and 48-hr daytime and nighttime systolic BP (SBP) and diastolic BP (DBP), and sustained hypertension after adjusting for relevant covariates. Interactions with questionnaire-assessed superwoman schema (SWS) were tested in exploratory analyses. RESULTS In age and sociodemographic-adjusted models, network stressors were significantly associated with daytime SBP, β (SE) = 2.01 (0.51), p ≤ .0001, and DBP, β (SE) = 1.59 (0.37), p ≤ .0001, but personal stressors were not (p values > .10). Associations persisted after adjustment for cardiovascular and psychosocial risk factors. Patterns were similar for nighttime BP and sustained hypertension. There were no interactions with SWS. CONCLUSIONS Network, but not personal, stressors were associated with elevated rates of daytime SBP and DBP, as well as sustained hypertension in African-American women, irrespective of SWS endorsement. Future research is needed to determine whether stress-management interventions focused on network stressors might impact BP in this high-risk population. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Tené T Lewis
- Emory University, Rollins School of Public Health, Department of Epidemiology
| | - Rachel Parker
- Emory University, Rollins School of Public Health, Department of Biostatistics and Bioinformatics
| | - Raphiel Murden
- Emory University, Rollins School of Public Health, Department of Biostatistics and Bioinformatics
| | | | - Christy Erving
- The University of Texas at Austin, Department of Sociology
| | - Izraelle I McKinnon
- Emory University, Rollins School of Public Health, Department of Epidemiology
| | - Miriam E Van Dyke
- Emory University, Rollins School of Public Health, Department of Epidemiology
| | - Bianca Booker
- Emory University, Rollins School of Public Health, Department of Epidemiology
| | - Arshed Quyummi
- Emory University School of Medicine, Department of Medicine, Division of Cardiology
| | - Viola Vaccarino
- Emory University, Rollins School of Public Health, Department of Epidemiology
| | - Reneé H Moore
- Drexel University, Dornsife School of Public Health, Department of Epidemiology and Biostatistics
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24
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Buto PT, Shah A, Pearce BD, Lima BB, Almuwaqqat Z, Martini A, Al-Abboud O, Tarlapally N, Sullivan S, Sun YV, Murrah NV, Driggers E, Shallenberger L, Lewis TT, Elon L, Bremner JD, Raggi P, Quyyumi A, Vaccarino V. Association of systemic inflammation with posttraumatic stress disorder after a myocardial infarction. Brain Behav Immun Health 2023; 30:100629. [PMID: 37396337 PMCID: PMC10308211 DOI: 10.1016/j.bbih.2023.100629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 04/21/2023] [Indexed: 07/04/2023] Open
Abstract
Background Adverse mental health conditions including depression, posttraumatic stress disorder (PTSD), and anxiety are prevalent among patients who survive myocardial infarctions (MI) and are associated with adverse outcomes. The mechanisms underlying these associations, however, are not well understood. Inflammatory pathways may mediate the cardiovascular outcomes of patients with mental health disorders. We examined the bidirectional association between PTSD symptoms and inflammatory biomarkers in a young/middle-aged post MI population. We further examined how this association may differ between women and men as well as between Black and non-Black individuals. Methods Participants included individuals with early onset MI between the ages 25 and 60. Mental health scores for depression, PTSD, perceived stress, and anxiety as well as inflammatory biomarkers, interleukin-6 (IL-6) and high sensitivity C-reactive protein (hsCRP), were collected at baseline and at six-month follow up. We examined the bidirectional changes in mental health symptoms and inflammatory biomarkers between baseline and follow-up. Results Among 244 patients in the study (mean age: 50.8, 48.4% female, 64.3% Black), the geometric means for IL-6 level and hsCRP at rest were 1.7 pg/mL and 2.76 mg/L, respectively. Mental health scores at baseline did not consistently predict changes in inflammatory biomarkers at follow-up. However, baseline levels of both IL-6 and hsCRP were robustly associated with an increase in re-experiencing PTSD symptoms at 6 months: in adjusted linear mixed models, there was a 1.58-point increase in re-experiencing PTSD symptoms per unit of baseline hsCRP (p = 0.01) and 2.59-point increase per unit of baseline IL-6 (p = 0.02). Once the analysis was stratified by race, the association was only noted in Black individuals. Baseline inflammation was not associated with change in any of the other mental health symptom scores. Conclusion Markers of inflammation are associated with an increase in post-event PTSD symptoms in younger or middle-aged patients who experienced an MI, especially Black patients. These results suggest a mechanistic link between inflammation and the development of PTSD among individuals with cardiovascular disease.
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Affiliation(s)
- Peter T. Buto
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Amit Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Health Care System, Decatur, GA, USA
| | - Brad D. Pearce
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Bruno B. Lima
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Zakaria Almuwaqqat
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Afif Martini
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Omar Al-Abboud
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Nitya Tarlapally
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Samaah Sullivan
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Department of Epidemiology, Human Genetics and Environmental Sciences, University of Texas Health Science Center, Houston, TX, USA
| | - Yan V. Sun
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Atlanta VA Health Care System, Decatur, GA, USA
| | - Nancy V. Murrah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Emily Driggers
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Lucy Shallenberger
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Tené T. Lewis
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Lisa Elon
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - J. Douglas Bremner
- Atlanta VA Health Care System, Decatur, GA, USA
- Departments of Psychiatry and Behavioral Sciences and Radiology, Emory University School of Medicine, USA
| | - Paolo Raggi
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Arshed Quyyumi
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
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25
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Okoh AK, Young A, Garcia M, Sullivan S, Almuwaqqat Z, Hu Y, Liu C, Moazzami K, Uphoff I, Lima BB, Ko YA, Elon L, Jajeh N, Rout P, Gupta S, Shah AJ, Bremner JD, Lewis T, Quyyumi A, Vaccarino V. Racial Differences in Mental Stress-Induced Transient Endothelial Dysfunction and Its Association With Cardiovascular Outcomes. Psychosom Med 2023; 85:431-439. [PMID: 37053106 PMCID: PMC10239336 DOI: 10.1097/psy.0000000000001201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
OBJECTIVE This study aimed to investigate differences in transient endothelial dysfunction (TED) with mental stress in Black and non-Black individuals with coronary heart disease (CHD), and their potential impact on cardiovascular outcomes. METHODS We examined 812 patients with stable CHD between June 2011 and March 2016 and followed through February 2020 at a university-affiliated hospital network. Flow-mediated vasodilation (FMD) was assessed before and 30 minutes after mental stress. TED was defined as a lower poststress FMD than prestress FMD. We compared prestress FMD, post-stress FMD, and TED between Black and non-Black participants. In both groups, we examined the association of TED with an adjudicated composite end point of cardiovascular death or nonfatal myocardial infarction (first and recurring events) after adjusting for demographic, clinical, and socioeconomic factors. RESULTS Prestress FMD was lower in Black than non-Black participants (3.7 [2.8] versus 4.9 [3.8], p < .001) and significantly declined with mental stress in both groups. TED occurred more often in Black (76%) than non-Black patients (67%; multivariable-adjusted odds ratio = 1.6, 95% confidence interval = 1.5-1.7). Over a median (interquartile range) follow-up period of 75 (65-82) months, 142 (18%) patients experienced either cardiovascular death or nonfatal myocardial infarction. Black participants had a 41.9% higher risk of the study outcome than non-Black participants (95% confidence interval = 1.01-1.95). TED with mental stress explained 69% of this excess risk. CONCLUSIONS Among CHD patients, Black individuals are more likely than non-Black individuals to develop endothelial dysfunction with mental stress, which in turn explains a substantial portion of their excess risk of adverse events.
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Affiliation(s)
- Alexis K Okoh
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - An Young
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
| | - Mariana Garcia
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
| | - Samaah Sullivan
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Zakaria Almuwaqqat
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
| | - Yingtian Hu
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Chang Liu
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Kasra Moazzami
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
| | - Irina Uphoff
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
| | - Bruno B. Lima
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Lisa Elon
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Nour Jajeh
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Pratik Rout
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Shishir Gupta
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Amit J Shah
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
- Atlanta VA Medical Center, Decatur, GA
| | - J. Douglas Bremner
- Atlanta VA Medical Center, Decatur, GA
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Tene Lewis
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Arshed Quyyumi
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
| | - Viola Vaccarino
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
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26
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Islam SJ, Kim JH, Li X, Ko YA, Baltrus P, Mitchell GF, Fox ER, Mujahid MS, Vaccarino V, Lewis TT, Taylor HA, Sims M, Quyyumi AA. Neighborhood characteristics and arterial stiffness among Black adults - Results from the Jackson Heart Study and Morehouse-Emory Cardiovascular Center for Health Equity. Vasc Med 2023; 28:188-196. [PMID: 36597615 DOI: 10.1177/1358863x221136163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Poor quality neighborhood environments are independent risk factors for cardiovascular disease (CVD) but are understudied in Black adults, who face large CVD health disparities. Arterial stiffness, a marker of early vascular aging, precedes development of hypertension and adverse CVD events but the effect of neighborhood on arterial stiffness among Black adults remains unknown. OBJECTIVE We compared the association between neighborhood environment and arterial stiffness among Black adults in Jackson, MS and Atlanta, GA. METHODS We studied 1582 Black adults (mean age 53 ± 10, 35% male) living in Jackson, MS from the Jackson Heart Study (JHS) and 451 Black adults (mean age 53 ± 10, 39% male) living in Atlanta, GA from the Morehouse-Emory Cardiovascular Center for Health Equity (MECA) study, without known CVD. Neighborhood problems (includes measures of aesthetic quality, walking environment, food access), social cohesion (includes activity with neighbors), and violence/safety were assessed using validated questionnaires. Arterial stiffness was measured as pulse wave velocity (PWV) using magnetic resonance imaging in JHS and as PWV and augmentation index (AIx) using applanation tonometry (SphygmoCor, Inc.) in MECA. Multivariable linear regression models were used to examine the association between neighborhood characteristics and arterial stiffness, adjusting for potential confounders. RESULTS Improved social characteristics, measured as social cohesion in JHS (β = -0.32 [-0.63, -0.02], p = 0.04) and activity with neighbors (β = -0.23 [-0.40, -0.05], p = 0.01) in MECA, were associated with lower PWV in both cohorts and lower AIx (β = -1.74 [-2.92, - 0.56], p = 0.004) in MECA, after adjustment for CVD risk factors and income. Additionally, in MECA, better food access (β = -1.18 [-2.35, - 0.01], p = 0.05) was associated with lower AIx and, in JHS, lower neighborhood problems (β = -0.33 [-0.64, - 0.02], p = 0.04) and lower violence (β = -0.30 [-0.61, 0.002], p = 0.05) were associated with lower PWV. CONCLUSION Neighborhood social characteristics show an independent association with the vascular health of Black adults, findings that were reproducible in two distinct American cities.
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Affiliation(s)
- Shabatun J Islam
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Jeong Hwan Kim
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Xiaona Li
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Peter Baltrus
- Department of Community Health and Preventive Medicine, Morehouse School of Medicine, Atlanta, GA, USA
- National Center for Primary Care, Morehouse School of Medicine, Atlanta, GA, USA
| | | | - Ervin R Fox
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS, USA
| | - Mahasin S Mujahid
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA, USA
| | - Viola Vaccarino
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Tené T Lewis
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Herman A Taylor
- Department of Medicine, Morehouse School of Medicine, Atlanta, GA, USA
| | - Mario Sims
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS, USA
| | - Arshed A Quyyumi
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
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27
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Bremner JD, Piccinelli M, Garcia EV, Moncayo VM, Elon L, Nye JA, Cooke CD, Washington BP, Ortega RA, Desai SR, Okoh AK, Cheung B, Soyebo BO, Shallenberger LH, Raggi P, Shah AJ, Daaboul O, Jajeh MN, Ziegler C, Driggers EG, Murrah N, De Cecco CN, van Assen M, Krafty RT, Quyyumi AA, Vaccarino V. A Pilot Study of Neurobiological Mechanisms of Stress and Cardiovascular Risk. Med Res Arch 2023; 11:3787. [PMID: 37484871 PMCID: PMC10361343 DOI: 10.18103/mra.v11i4.3787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/25/2023]
Abstract
Objective Coronary heart disease is a leading cause of death and disability. Although psychological stress has been identified as an important potential contributor, mechanisms by which stress increases risk of heart disease and mortality are not fully understood. The purpose of this study was to assess mechanisms by which stress acts through the brain and heart to confer increased CHD risk. Methods Coronary Heart Disease patients (N=10) underwent cardiac imaging with [Tc-99m] sestamibi single photon emission tomography at rest and during a public speaking mental stress task. Patients returned for a second day and underwent positron emission tomography imaging of the brain, heart, bone marrow, aorta (indicating inflammation) and subcutaneous adipose tissue, after injection of [18F]2-fluoro-2-deoxyglucose for assessment of glucose uptake followed mental stress. Patients with (N=4) and without (N=6) mental stress-induced myocardial ischemia were compared for glucose uptake in brain, heart, adipose tissue and aorta with mental stress. Results Patients with mental stress-induced ischemia showed a pattern of increased uptake in the heart, medial prefrontal cortex, and adipose tissue with stress. In the heart disease group as a whole, activity increase with stress in the medial prefrontal brain and amygdala correlated with stress-induced increases in spleen (r=0.69, p=0.038; and r=0.69, p=0.04 respectfully). Stress-induced frontal lobe increased uptake correlated with stress-induced aorta uptake (r=0.71, p=0.016). Activity in insula and medial prefrontal cortex was correlated with post-stress activity in bone marrow and adipose tissue. Activity in other brain areas not implicated in stress did not show similar correlations. Increases in medial prefrontal activity with stress correlated with increased cardiac glucose uptake with stress, suggestive of myocardial ischemia (r=0.85, p=0.004). Conclusions These findings suggest a link between brain response to stress in key areas mediating emotion and peripheral organs involved in inflammation and hematopoietic activity, as well as myocardial ischemia, in Coronary Heart Disease patients.
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Affiliation(s)
- J. Douglas Bremner
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - Marina Piccinelli
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Ernest V. Garcia
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Valeria M. Moncayo
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Lisa Elon
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | - Jonathon A. Nye
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - C. David Cooke
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Brianna P. Washington
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Rebeca Alvarado Ortega
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Shivang R. Desai
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
| | - Alexis K. Okoh
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
| | - Brian Cheung
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
| | - Britt O. Soyebo
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | | | - Paolo Raggi
- Mazankowski Alberta Heart Institute and the Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Amit J. Shah
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
- Department of Epidemiology, Emory University, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - Obada Daaboul
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | | | - Carrie Ziegler
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | | | - Nancy Murrah
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | - Carlo N. De Cecco
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
- Department Biomedical Informatics, Emory University School of Medicine, Atlanta, GA
| | - Marly van Assen
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Robert T. Krafty
- Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Arshed A. Quyyumi
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
| | - Viola Vaccarino
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
- Department of Epidemiology, Emory University, Atlanta, GA, USA
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28
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Sullivan S, Young A, Garcia M, Almuwaqqat Z, Moazzami K, Hammadah M, Lima BB, Hu Y, Jajeh MN, Alkhoder A, Elon L, Lewis TT, Shah AJ, Mehta PK, Bremner JD, Quyyumi AA, Vaccarino V. Sex Differences in Vascular Response to Mental Stress and Adverse Cardiovascular Events Among Patients With Ischemic Heart Disease. Arterioscler Thromb Vasc Biol 2023; 43:e112-e120. [PMID: 36857628 PMCID: PMC10164352 DOI: 10.1161/atvbaha.122.318576] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 02/06/2023] [Indexed: 03/03/2023]
Abstract
BACKGROUND Microvascular measures of vascular dysfunction during acute mental stress may be important determinants of major adverse cardiovascular events (MACE), especially among younger and middle-aged women survivors of an acute myocardial infarction. METHODS In the MIMS2 study (Myocardial Infarction and Mental Stress 2), individuals who had been hospitalized for a myocardial infarction in the past 8 months were prospectively followed for 5 years. MACE was defined as a composite index of cardiovascular death and first/recurring events for nonfatal myocardial infarction and hospitalizations for heart failure. Reactive hyperemia index and flow-mediated dilation were used to measure microvascular and endothelial function, respectively, before and 30 minutes after a public-speaking mental stress task. Survival models for recurrent events were used to examine the association between vascular response to stress (difference between poststress and resting values) and MACE. Reactive hyperemia index and flow-mediated dilation were standardized in analyses. RESULTS Of 263 patients (the mean age was 51 years; range, 25-61), 48% were women, and 65% were Black. During a median follow-up of 4.3 years, 64 patients had 141 adverse cardiovascular events (first and repeated). Worse microvascular response to stress (for each SD decrease in the reactive hyperemia index) was associated with 50% greater risk of MACE (hazard ratio, 1.50 [95% CI, 1.05-2.13]; P=0.03) among women only (sex interaction: P=0.03). Worse transient endothelial dysfunction in response to stress (for each SD decrease in flow-mediated dilation) was associated with a 35% greater risk of MACE (hazard ratio, 1.35 [95% CI, 1.07-1.71]; P=0.01), and the association was similar in women and men. CONCLUSIONS Peripheral microvascular dysfunction with mental stress was associated with adverse events among women but not men. In contrast, endothelial dysfunction was similarly related to MACE among both men and women. These results suggest a female-specific mechanism linking psychological stress to adverse outcomes.
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Affiliation(s)
- Samaah Sullivan
- Department of Epidemiology, Human Genetics and
Environmental Sciences, The University of Texas Health Science Center at Houston,
Dallas, TX
- Department of Epidemiology, Emory University, Atlanta,
GA
| | - An Young
- Department of Epidemiology, Emory University, Atlanta,
GA
- Department of Medicine, Emory University, Atlanta, GA
| | - Mariana Garcia
- Department of Epidemiology, Emory University, Atlanta,
GA
- Department of Medicine, Emory University, Atlanta, GA
| | - Zakaria Almuwaqqat
- Department of Epidemiology, Emory University, Atlanta,
GA
- Department of Medicine, Emory University, Atlanta, GA
| | - Kasra Moazzami
- Department of Epidemiology, Emory University, Atlanta,
GA
- Department of Medicine, Emory University, Atlanta, GA
| | | | - Bruno B. Lima
- Department of Medicine, Emory University, Atlanta, GA
| | - Yingtian Hu
- Department of Biostatistics and Bioinformatics, Emory
University, Atlanta, GA
| | | | | | - Lisa Elon
- Department of Biostatistics and Bioinformatics, Emory
University, Atlanta, GA
| | - Tené T. Lewis
- Department of Epidemiology, Emory University, Atlanta,
GA
| | - Amit J. Shah
- Department of Epidemiology, Emory University, Atlanta,
GA
- Department of Medicine, Emory University, Atlanta, GA
- Atlanta VA Medical Center, Atlanta, GA
| | - Puja K. Mehta
- Department of Medicine, Emory University, Atlanta, GA
| | - J. Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory
University, Atlanta, GA
- Atlanta VA Medical Center, Atlanta, GA
| | | | - Viola Vaccarino
- Department of Epidemiology, Emory University, Atlanta,
GA
- Department of Medicine, Emory University, Atlanta, GA
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Kim JH, Almuwaqqat Z, Martini A, Liu C, Ko YA, Sullivan S, Dong T, Shah AJ, Bremner JD, Pearce BD, Nye JA, Vaccarino V, Quyyumi AA. Mental Stress-Induced Change in Plasma Stromal Cell-Derived Factor-1 and Adverse Cardiovascular Outcomes: A Cohort Study. CJC Open 2023; 5:325-332. [PMID: 37124969 PMCID: PMC10140748 DOI: 10.1016/j.cjco.2023.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 01/22/2023] [Indexed: 01/29/2023] Open
Abstract
Background Acute psychological stress can provoke mental stress-induced myocardial ischemia (MSIMI) in coronary artery disease (CAD). Stromal cell-derived factor 1 (SDF1) is released in response to hypoxia, and higher levels of SDF1 are associated with adverse outcomes. We examined whether an increase in SDF1 level in response to mental stress predicts adverse outcomes in CAD patients. Methods A total of 554 patients with stable CAD (mean age 63 years; 76% male; 26% Black) underwent standardized mental stress testing. Plasma SDF1 levels were measured at rest and 90 minutes after mental stress, and MSIMI was evaluated by 99mTc-sestamibi perfusion imaging. Participants were followed for 5 years for the primary endpoint of composite of death and myocardial infarction (MI) and the secondary endpoint of composite of death, MI, and heart failure hospitalization. Cox hazard models were used to assess the association between SDF1 change and incident adverse events. Results Mean (standard deviation) SDF1 change with mental stress was +56.0 (230) pg/mL. During follow-up, a rise of 1 standard deviation in SDF1 with mental stress was associated with a 32% higher risk for the primary endpoint of death and MI (95% confidence interval, 6%-64%), independent of the resting SDF1 level, demographic and clinical risk factors, and presence of ischemia. A rise of 1 standard deviation in SDF1 was associated with a 33% (95% confidence interval, 11%-59%) increase in the risk for the secondary endpoint, independent of the resting SDF1 level, demographic, and clinical risk factors and presence of ischemia. Conclusions An increase in SDF1 level in response to mental stress is associated with a higher risk of adverse events in stable CAD, independent of MSIMI.
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Affiliation(s)
- Jeong Hwan Kim
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Zakaria Almuwaqqat
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Afif Martini
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Chang Liu
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Samaah Sullivan
- Department of Epidemiology, Human Genetics, and Environmental Sciences at the University of Texas Health Sciences Center- Houston, Houston, Texas, USA
| | - Tiffany Dong
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Amit J. Shah
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Atlanta VA Medical Center, Decatur, Georgia, USA
| | - J. Douglas Bremner
- Atlanta VA Medical Center, Decatur, Georgia, USA
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Brad D. Pearce
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Jonathan A. Nye
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Viola Vaccarino
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Arshed A. Quyyumi
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
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30
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Islek D, Alonso A, Rosamond W, Guild CS, Butler KR, Ali MK, Manatunga A, Naimi AI, Vaccarino V. Racial Differences in Fatal Out-of-Hospital Coronary Heart Disease and the Role of Income in the Atherosclerosis Risk in Communities Cohort Study (1987 to 2017). Am J Cardiol 2023; 194:102-110. [PMID: 36914508 PMCID: PMC10079596 DOI: 10.1016/j.amjcard.2023.01.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 01/16/2023] [Accepted: 01/22/2023] [Indexed: 03/16/2023]
Abstract
Black patients have higher incident fatal coronary heart disease (CHD) rates than do their White counterparts. Racial differences in out-of-hospital fatal CHD could explain the excess risk in fatal CHD among Black patients. We examined racial disparities in in- and out-of-hospital fatal CHD among participants with no history of CHD, and whether socioeconomic status might play a role in this association. We used data from the ARIC (Atherosclerosis Risk in Communities) study, including 4,095 Black and 10,884 White participants, followed between 1987 and 1989 until 2017. Race was self-reported. We examined racial differences in in- and out-of-hospital fatal CHD with hierarchical proportional hazard models. We then examined the role of income in these associations, using Cox marginal structural models for a mediation analysis. The incidence of out-of-hospital and in-hospital fatal CHD was 1.3 and 2.2 in Black participants, and 1.0 and 1.1 in White participants, respectively, per 1,000 person-years. The gender- and age-adjusted hazard ratios comparing out-of-hospital and in-hospital incident fatal CHD in Black with that in White participants were 1.65 (1.32 to 2.07) and 2.37 (1.96 to 2.86), respectively. The income-controlled direct effects of race in Black versus White participants decreased to 1.33 (1.01 to 1.74) for fatal out-of-hospital and to 2.03 (1.61 to 2.55) for fatal in-hospital CHD in Cox marginal structural models. In conclusion, higher rates of fatal in-hospital CHD in Black participants than in their White counterparts likely drive the overall racial differences in fatal CHD. Income largely explained racial differences in both fatal out-of-hospital CHD and fatal in-hospital CHD.
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Affiliation(s)
- Duygu Islek
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia; Department of Epidemiology, Laney Graduate School, Emory University, Atlanta, Georgia.
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Wayne Rosamond
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Cameron S Guild
- Department of Medicine, Division of Cardiology, School of Medicine, University of Mississippi Medical Center, Jackson, Mississippi
| | - Kenneth R Butler
- Department of Medicine: Division of Geriatrics, School of Medicine, University of Mississippi Medical Center, Jackson, Mississippi
| | - Mohammed K Ali
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia; Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia; Department of Family and Preventive Medicine, School of Medicine, Emory University, Atlanta, Georgia
| | - Amita Manatunga
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Ashley I Naimi
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia; Division of Cardiology, Department of Medicine, School of Medicine, Emory University, Atlanta, Georgia
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Wang M, Liu C, Shah A, Ko YA, Sun Y, Lampert RJ, Garcia M, Moazzami K, Almuwaqqat Z, Ward L, Sullivan S, Raggi P, Bremner D, Quyyumi AA, Vaccarino V, Morris AA, Shah AJ. HEART RATE VARIABILITY DURING MENTAL STRESS PREDICTS HEART FAILURE OUTCOMES IN PATIENTS WITH STABLE CORONARY ARTERY DISEASE. J Am Coll Cardiol 2023. [DOI: 10.1016/s0735-1097(23)00913-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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32
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Sheikh SAA, Alday EAP, Rad AB, Levantsevych O, Alkhalaf M, Soudan M, Abdulbaki R, Haffar A, Smith NL, Goldberg J, Bremner JD, Vaccarino V, Inan OT, Clifford GD, Shah AJ. Association between PTSD and Impedance Cardiogram-based contractility metrics during trauma recall: A controlled twin study. Psychophysiology 2023; 60:e14197. [PMID: 36285491 PMCID: PMC9976595 DOI: 10.1111/psyp.14197] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 09/02/2022] [Accepted: 10/02/2022] [Indexed: 01/25/2023]
Abstract
Post-traumatic stress disorder (PTSD) is an independent risk factor for incident heart failure, but the underlying cardiac mechanisms remained elusive. Impedance cardiography (ICG), especially when measured during stress, can help understand the underlying psychophysiological pathways linking PTSD with heart failure. We investigated the association between PTSD and ICG-based contractility metrics (pre-ejection period (PEP) and Heather index (HI)) using a controlled twin study design with a laboratory-based traumatic reminder stressor. PTSD status was assessed using structured clinical interviews. We acquired synchronized electrocardiograms and ICG data while playing personalized-trauma scripts. Using linear mixed-effects models, we examined twins as individuals and within PTSD-discordant pairs. We studied 137 male veterans (48 pairs, 41 unpaired singles) from Vietnam War Era with a mean (standard deviation) age of 68.5(2.5) years. HI during trauma stress was lower in the PTSD vs. non-PTSD individuals (7.2 vs. 9.3 [ohm/s2 ], p = .003). PEP reactivity (trauma minus neutral) was also more negative in PTSD vs. non-PTSD individuals (-7.4 vs. -2.0 [ms], p = .009). The HI and PEP associations with PTSD persisted for adjusted models during trauma and reactivity, respectively. For within-pair analysis of eight PTSD-discordant twin pairs (out of 48 pairs), PTSD was associated with lower HI in neutral, trauma, and reactivity, whereas no association was found between PTSD and PEP. PTSD was associated with reduced HI and PEP, especially with trauma recall stress. This combination of increased sympathetic activation and decreased cardiac contractility combined may be concerning for increased heart failure risk after recurrent trauma re-experiencing in PTSD.
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Affiliation(s)
- Shafa-at Ali Sheikh
- Department of Biomedical Informatics, Emory University, Atlanta, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA
| | | | - Ali Bahrami Rad
- Department of Biomedical Informatics, Emory University, Atlanta, USA
| | - Oleksiy Levantsevych
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Mhmtjamil Alkhalaf
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Majd Soudan
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Rami Abdulbaki
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Ammer Haffar
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | | | | | - J. Douglas Bremner
- Veterans Affairs Health Care System, USA
- Department of Psychiatry, Emory University School of Medicine, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Omer T. Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA
| | - Gari D. Clifford
- Department of Biomedical Informatics, Emory University, Atlanta, USA
- Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, USA
| | - Amit J. Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
- Veterans Affairs Health Care System, USA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, USA
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Almuwaqqat Z, Garcia EV, Cooke CD, Shah AJ, Nye J, Sullivan S, De Cecco CN, Van Assen M, Bremner D, Quyyumi AA, Vaccarino V. A NOVEL METHOD FOR IDENTIFYING DIFFUSE MYOCARDIAL ISCHEMIA DURING MENTAL STRESS PREDICTS RECURRENT HEART FAILURE IN INDIVIDUALS WITH RECENT MYOCARDIAL INFARCTION. J Am Coll Cardiol 2023. [DOI: 10.1016/s0735-1097(23)01596-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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34
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Sullivan S, Young A, Garcia M, Almuwaqqat Z, Moazzami K, Hammadah M, Lima BB, Hu Y, Alkhalaf M, Jajeh MN, Alkhoder A, Elon L, Lewis TT, Shah AJ, Mehta PK, Bremner JD, Quyyumi AA, Vaccarino V. Abstract P407: Sex Differences in Microvascular Response to Mental Stress and Adverse Cardiovascular Events Among Patients With Ischemic Heart Disease. Circulation 2023. [DOI: 10.1161/circ.147.suppl_1.p407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
Introduction:
Microvascular dysfunction during acute mental stress may be an important determinant of major adverse cardiovascular outcomes (MACE) especially among middle-aged women survivors of an acute myocardial infarction (MI).
Hypothesis:
There are sex differences in the association between microvascular dysfunction and MACE.
Methods:
The Myocardial Infarction and Mental Stress Study 2 enrolled individuals who had been hospitalized for an MI in the past 8 months at the age of 60 years or younger, with an oversampling of women. Reactive hyperemia index (RHI) was used to measure digital microvascular function before and 30 minutes after a public-speaking mental stress task. This assessment was contrasted with macrovascular endothelial function at the brachial artery through flow-mediated dilation (FMD). Participants were followed for 5-years, and MACE was defined as a composite of cardiovascular death, first/recurring events for nonfatal MI, and hospitalizations for heart failure. Cox proportional hazards models were used to examine vascular response to stress (difference between post-stress and resting values) and MACE adjusting for demographics, clinical risk factors, medications, psychological factors, and mental stress ischemia. Lower RHI and FMD values are indicative of greater microvascular and endothelial dysfunction, respectively.
Results:
Of 263 participants, the mean age was 51 years and 48% were women. There were 64 patients with 141 adverse cardiovascular events (first and repeated). In the overall sample, there was no significant association between microvascular response to stress and MACE, but there was a significant interaction with sex (p = 0.03). Each standard deviation decrease in RHI response to stress was associated with 50% greater risk of MACE (HR: 1.50, 95% CI: 1.05, 2.13) among women only, while no association was observed in men (HR 0.93, 95% CI: 0.69, 1.26). Transient endothelial dysfunction in response to stress (for each standard deviation decrease in FMD) was associated with 35% greater risk of MACE (HR: 1.35; 95% CI: 1.07, 1.71), and was similar in women and men.
Conclusions:
Peripheral microvascular dysfunction with mental stress is associated with MACE among women but not among men. In contrast, brachial artery endothelial dysfunction is similarly related to MACE among both men and women. These results suggest that microvascular dysfunction is a female-specific mechanism linking psychological stress to adverse outcomes.
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Alday EAP, Poian GD, Levantsevych O, Murrah N, Shallenberger L, Alkhalaf M, Haffar A, Kaseer B, Yi-An K, Goldberg J, Smith N, Lampert R, Bremner JD, Clifford GD, Vaccarino V, Shah AJ. Association of Autonomic Activation with traumatic reminder challenges in posttraumatic stress disorder: A co-twin control study. Psychophysiology 2023; 60:e14167. [PMID: 35959570 PMCID: PMC10157622 DOI: 10.1111/psyp.14167] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 06/04/2022] [Accepted: 07/31/2022] [Indexed: 01/04/2023]
Abstract
Post-traumatic stress disorder (PTSD) has been associated with cardiovascular disease (CVD), but the mechanisms remain unclear. Autonomic dysfunction, associated with higher CVD risk, may be triggered by acute PTSD symptoms. We hypothesized that a laboratory-based trauma reminder challenge, which induces acute PTSD symptoms, provokes autonomic dysfunction in a cohort of veteran twins. We investigated PTSD-associated real-time physiologic changes with a simulation of traumatic experiences in which the twins listened to audio recordings of a one-minute neutral script followed by a one-minute trauma script. We examined two heart rate variability metrics: deceleration capacity (DC) and logarithmic low frequency (log-LF) power from beat-to-beat intervals extracted from ambulatory electrocardiograms. We assessed longitudinal PTSD status with a structured clinical interview and the severity with the PTSD Symptoms Scale. We used linear mixed-effects models to examine twin dyads and account for cardiovascular and behavioral risk factors. We examined 238 male Veteran twins (age 68 ± 3 years old, 4% black). PTSD status and acute PTSD symptom severity were not associated with DC or log-LF measured during the neutral session, but were significantly associated with lower DC and log-LF during the traumatic script listening session. Long-standing PTSD was associated with a 0.38 (95% confidence interval, -0.83,-0.08) and 0.79 (-1.30,-0.29) standardized unit lower DC and log-LF, respectively, compared to no history of PTSD. Traumatic reminders in patients with PTSD lead to real-time autonomic dysregulation and suggest a potential causal mechanism for increased CVD risk, based on the well-known relationships between autonomic dysfunction and CVD mortality.
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Affiliation(s)
- Erick A. Perez Alday
- Department of Biomedical Informatics, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Giulia Da Poian
- Department of Health Sciences and Technology, ETH Zürich, Zürich, Switzerland
| | - Oleksiy Levantsevych
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Nancy Murrah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Lucy Shallenberger
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Mhmtjamil Alkhalaf
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Ammer Haffar
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Belal Kaseer
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Ko Yi-An
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Jack Goldberg
- Seattle Epidemiologic Research and Information Center, United States Department of Veterans Affairs Office of Research and Development, Seattle, Washington, USA
| | - Nicholas Smith
- Seattle Epidemiologic Research and Information Center, United States Department of Veterans Affairs Office of Research and Development, Seattle, Washington, USA
- Department of Epidemiology, University of Washington, Seattle, Washington, USA
| | - Rachel Lampert
- Yale University School of Medicine, New Haven, Connecticut, USA
| | - J. Douglas Bremner
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
- Atlanta Veterans Affairs Health Care System, Decatur, Georgia, USA
| | - Gari D. Clifford
- Department of Biomedical Informatics, School of Medicine, Emory University, Atlanta, Georgia, USA
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Amit J. Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Atlanta Veterans Affairs Health Care System, Decatur, Georgia, USA
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
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Mufarreh A, Shah AJ, Vaccarino V, Kulshreshtha A. Trends in Provision of Medications and Lifestyle Counseling in Ambulatory Settings by Gender and Race for Patients With Atherosclerotic Cardiovascular Disease, 2006-2016. JAMA Netw Open 2023; 6:e2251156. [PMID: 36656581 PMCID: PMC9857274 DOI: 10.1001/jamanetworkopen.2022.51156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
IMPORTANCE Atherosclerotic cardiovascular disease (ASCVD) continues to be highly prevalent in the US. The 2013 American College of Cardiology and American Heart Association (ACC/AHA) treatment guidelines reevaluated evidence-based practices for reduction of ASCVD in men and women from high-quality randomized trials and meta-analyses recommending the use of statin therapy, aspirin prescription, and lifestyle counseling for adults with ASCVD. Population trends in secondary prevention strategies for patients with ASCVD among primary care settings is currently lacking, limiting ability to evaluate impact of guideline implementation. OBJECTIVE To examine temporal and sociodemographic trends in secondary prevention strategies in patients with ASCVD between 2006 and 2016 in a nationally representative, ambulatory care database. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study analyzed data from the National Ambulatory Medical Care Survey (NAMCS), which is an annual survey conducted to represent the national US population and contains information on ambulatory office-based patient visits, including medical conditions, services provided, and demographic characteristics. Participants were adults aged 21 years and older with prevalent ASCVD identified via International Classification of Disease codes between 2006 and 2016. Data were extracted and analyzed in March 2021. MAIN OUTCOMES AND MEASURES Data were separated by calendar year pre-2013 (2006 to 2013) and post-2013 (2014 to 2016). Outcomes included statin therapy, aspirin prescription, and lifestyle counseling (eg, nutrition, exercise, weight reduction) service provided at clinic visits. RESULTS There were 11 033 visits for adults with ASCVD, representing a weighted total of 275.3 million visits nationwide; 40.7% (112.1 million [weighted]) were women, 9.2% (25.4 million [weighted]) were Hispanic, 9.9% (19.0 million [weighted]) were non-Hispanic Black, 90.1% (172.7 million [weighted]) were non-Hispanic White, and 40.6% (112.1 million [weighted]) were from cardiology clinics. Of 11 033 patient visits, 5507 patients (49.9%) were prescribed statin therapy, 5165 patients (46.8%) were using aspirin, 2233 patients (20.2%) received lifestyle counseling. Statin therapy increased from 9.3 million individuals (45.3%) in 2006 to 14.9 million individuals (46.5%) in 2016, and aspirin prescriptions increased from 8.5 million individuals (41.3%) in 2006 to 15.2 individuals (47.5%) in 2016. Women were less likely than men to receive medications for secondary prevention: among women, 48.8 million (43.3%) received statins (vs 85.9 million men [52.7%]), 44.7 million (39.8%) received aspirin (vs 79.1 million men [48.5%]), and 25.7 million (22.9%) received lifestyle counseling services (vs 37.5 million men [23.0%]). CONCLUSIONS AND RELEVANCE These findings suggest only modest increases in statin and aspirin prescription since 2006; however, lifestyle counseling use decreased in recent years. Women and Black patients continued to be less likely to receive secondary prevention ASCVD treatment. Adherence to guideline-directed secondary prevention recommendations remained low (less than 50%) in patients with ASCVD, especially with regards to lifestyle counseling, suggesting the need for more implementation research.
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Affiliation(s)
- Anthony Mufarreh
- Central Michigan University College of Medicine, Central Michigan University, Mt Pleasant
| | - Amit J. Shah
- Division of Cardiology, Department of Medicine, Emory University, Atlanta, Georgia
- Atlanta VA Health Care System, Decatur, Georgia
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Viola Vaccarino
- Division of Cardiology, Department of Medicine, Emory University, Atlanta, Georgia
- Atlanta VA Health Care System, Decatur, Georgia
| | - Ambar Kulshreshtha
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
- Division of Family and Preventative Medicine, Emory University School of Medicine, Atlanta, Georgia
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McKinnon II, Johnson DA, Murden RJ, Erving CL, Parker R, Van Dyke ME, Vaccarino V, Booker B, Moore RH, Lewis TT. Extreme racism-related events and poor sleep in African-American women. Soc Sci Med 2023; 316:115623. [PMID: 36581549 DOI: 10.1016/j.socscimed.2022.115623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
RATIONALE Much of the research linking racism-related stressors to poor health has focused on fairly non-violent forms of racism that directly impact individuals under study. Exposure to particularly extreme and/or violent racist events are increasingly visible via smartphone recordings and social media, with consistent anecdotal reports of the effects of seeing and hearing about these events on sleep among minorities who racially identify with the victims. OBJECTIVE This study examines whether exposure to direct and vicarious racism-related events (RREs), including more extreme events, are associated with sleep quality. Additionally, we examine effects of less and more violent direct RREs and vicarious RREs witnessed in person and via social media. METHODS Among 422 African-American women, we assessed exposure to RREs using a modified version of the Race-Related Events Scale and assessed sleep quality using the Pittsburgh Sleep Quality Index (PSQI). Linear regression analyses were used to model continuous global sleep. RESULTS Direct (β = 0.24 [95% CI: 0.13, 0.35]) RREs were associated with worse continuous global sleep quality scores in analyses adjusted for sociodemographics and risk factors for poor sleep. More violent direct RREs (β = 0.59 [95% CI: 0.30, 0.89]) had stronger associations with poor sleep quality than less violent direct RREs (β = 0.25 [95% CI: 0.11, 0.40]). Vicarious RREs overall (β = 0.04 [95% CI: 0.14, 0.21]) and those witnessed via social media (β = -0.07 [95% CI: 0.29, 0.14]) were not associated with global sleep quality; conversely, vicarious RREs witnessed in person were (β = 0.52 [95% CI: 0.21, 0.83]). CONCLUSION Extreme, direct experiences of racism, particularly those that are violent in nature, are associated with poor sleep quality. However, extreme vicarious experiences are not-- unless witnessed in person.
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Affiliation(s)
- Izraelle I McKinnon
- Department of Epidemiology (I.I.M., D.A.J., M.E.V.D., V.V., T.T.L.), Emory University, Rollins School of Public Health, Atlanta, GA, 30322, USA
| | - Dayna A Johnson
- Department of Epidemiology (I.I.M., D.A.J., M.E.V.D., V.V., T.T.L.), Emory University, Rollins School of Public Health, Atlanta, GA, 30322, USA
| | - Raphiel J Murden
- Department of Biostatistics (R.J.M., R.P.), Emory University, Rollins School of Public Health, Atlanta, GA, 30322, USA
| | - Christy L Erving
- Vanderbilt University (C.L.E.), Department of Sociology, 2301 Vanderbilt Place, 201E Garland Hall, Nashville, TN, 37235-1811, USA
| | - Rachel Parker
- Department of Biostatistics (R.J.M., R.P.), Emory University, Rollins School of Public Health, Atlanta, GA, 30322, USA
| | - Miriam E Van Dyke
- Department of Epidemiology (I.I.M., D.A.J., M.E.V.D., V.V., T.T.L.), Emory University, Rollins School of Public Health, Atlanta, GA, 30322, USA
| | - Viola Vaccarino
- Department of Epidemiology (I.I.M., D.A.J., M.E.V.D., V.V., T.T.L.), Emory University, Rollins School of Public Health, Atlanta, GA, 30322, USA; From the Division of Cardiology, Department of Medicine (V.V.), Emory University, School of Medicine, Atlanta, GA, 30322, USA
| | - Bianca Booker
- Department of Epidemiology (I.I.M., D.A.J., M.E.V.D., V.V., T.T.L.), Emory University, Rollins School of Public Health, Atlanta, GA, 30322, USA
| | - Renee H Moore
- Department of Epidemiology and Biostatistics (R.H.M), Drexel University, Dornsife School of Public Health, Philadelphia, PA, 19104, USA
| | - Tené T Lewis
- Department of Epidemiology (I.I.M., D.A.J., M.E.V.D., V.V., T.T.L.), Emory University, Rollins School of Public Health, Atlanta, GA, 30322, USA.
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Patterson SL, Marcus M, Goetz M, Vaccarino V, Gooding HC. Depression and Anxiety Are Associated With Cardiovascular Health in Young Adults. J Am Heart Assoc 2022; 11:e027610. [PMID: 36533593 PMCID: PMC9798786 DOI: 10.1161/jaha.122.027610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background Cardiovascular health (CVH) declines in young adulthood, and mood disorders commonly emerge during this life stage. This study examined the association between depression, anxiety, and CVH metrics among young adults. Methods and Results We conducted a cross-sectional analysis of participants aged 18 to 34 years who completed the Emory Healthy Aging Study Health History Questionnaire (n=875). We classified participants as having poor, intermediate, or ideal levels of the 8 CVH metrics using definitions set forth by the American Heart Association with adaptions when necessary. We defined depression and anxiety as absent, mild, or moderate to severe using standard cutoffs for Patient Health Questionnaire and General Anxiety Disorder scales. We used multivariable regression to examine the association between depression and anxiety and CVH, adjusting for age, sex, race and ethnicity, income, and education. The mean participant age was 28.3 years, and the majority identified as women (724; 82.7%); 129 (14.7%) participants had moderate to severe anxiety, and 128 (14.6%) participants had moderate to severe depression. Compared with those without anxiety, participants with moderate to severe anxiety were less likely to meet ideal levels of physical activity (adjusted prevalence ratio [aPR], 0.60 [95% CI, 0.44-0.82]), smoking (aPR, 0.90 [95% CI, 0.82-0.99]), and body mass index (aPR, 0.79 [95% CI, 0.66-0.95]). Participants with moderate to severe depression were less likely than those without depression to meet ideal levels of physical activity (aPR, 0.48 [95% CI, 0.34-0.69]), body mass index (aPR, 0.75 [95% CI, 0.61-0.91]), sleep (aPR, 0.79 [95% CI, 0.66-0.94]), and blood pressure (aPR, 0.92 [95% CI, 0.86-0.99]). Conclusions Anxiety and depression are associated with less ideal CVH in young adults. Interventions targeting CVH behaviors such as physical activity, diet, and sleep may improve both mood and CVH.
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Affiliation(s)
- Sierra L. Patterson
- Department of EpidemiologyUniversity of North Carolina at Chapel HillChapel HillNC
| | - Michele Marcus
- Department of EpidemiologyRollins School of Public HealthAtlantaGA,Department of Environmental HealthRollins School of Public HealthAtlantaGA
| | | | - Viola Vaccarino
- Department of EpidemiologyRollins School of Public HealthAtlantaGA
| | - Holly C. Gooding
- Department of PediatricsEmory University School of MedicineAtlantaGAUnited States,Children’s Healthcare of AtlantaAtlantaGA
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Kulshreshtha A, Shah A, Ko Y, Goldberg J, Smith N, Jajeh N, Ahmed H, Marof B, Murrah N, Shallenberger L, Driggers E, Bremner D, Vaccarino V. Association between PTSD and Cognitive Performance: A Longitudinal Twins Study. Alzheimers Dement 2022. [DOI: 10.1002/alz.067002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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40
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Moazzami K, Mehta A, Young A, Dhindsa DS, Martin G, Mokhtari A, Ghaini Hesaroieh I, Shah A, Bremner JD, Vaccarino V, Waller EK, Quyyumi AA. The association between baseline circulating progenitor cells and vascular function: The role of aging and risk factors. Vasc Med 2022; 27:532-541. [PMID: 36062298 PMCID: PMC10150400 DOI: 10.1177/1358863x221116411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND To investigate the cross-sectional and longitudinal relationships between vascular function and circulating progenitor cell (CPC) counts with respect to aging and exposure to risk factors. METHODS In 797 adult participants, CPCs were enumerated by flow cytometry as CD45med mononuclear cells expressing CD34 epitope and its subsets co-expressing CD133, and chemokine C-X-C motif receptor 4 (CXCR4+). Arterial stiffness was evaluated by tonometry-derived pulse wave velocity (PWV) and microvascular function was assessed as digital reactive hyperemia index (RHI). RESULTS In cross-sectional analyses, for every doubling in CD34+ cell counts, PWV was 15% higher and RHI was 9% lower, after adjusting for baseline characteristics and risk factors (p for all < 0.01). There were significant CPC-by-age-by-risk factor interactions (p <0.05) for both vascular measures. Among younger subjects (< 48 years), CPC counts were higher in those with risk factors and vascular function was better in those with higher compared to those with lower CPC counts (p for all < 0.0l). In contrast, in older participants, CPCs were not higher in those with risk factors, and vascular function was worse compared to the younger age group. A lower CPC count at baseline was an independent predictor of worsening vascular function during 2-year follow-up. CONCLUSION A higher CPC count in the presence of risk factors is associated with better vascular function among younger individuals. There is no increase in CPC count with risk factors in older individuals who have worse vascular function. Moreover, a higher CPC count is associated with less vascular dysfunction with aging.
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Affiliation(s)
- Kasra Moazzami
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.,Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Anurag Mehta
- Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - An Young
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.,Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Devinder Singh Dhindsa
- Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Greg Martin
- Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Ali Mokhtari
- Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Iraj Ghaini Hesaroieh
- Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Amit Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.,Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA.,Atlanta VA Medical Center, Decatur, GA, USA
| | - J Douglas Bremner
- Atlanta VA Medical Center, Decatur, GA, USA.,Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA.,Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Edmund K Waller
- Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Arshed A Quyyumi
- Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, USA
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Liu C, Wang Z, Hui Q, Goldberg J, Smith NL, Shah AJ, Murrah N, Shallenberger L, Diggers E, Bremner JD, Sun YV, Vaccarino V. Association between depression and epigenetic age acceleration: A co-twin control study. Depress Anxiety 2022; 39:741-750. [PMID: 35758529 PMCID: PMC9729366 DOI: 10.1002/da.23279] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 05/26/2022] [Accepted: 06/18/2022] [Indexed: 01/27/2023] Open
Abstract
INTRODUCTION Prior studies have shown inconsistent findings of an association between depression and epigenetic aging. DNA methylation (DNAm) age acceleration can measure biological aging. We adopted a robust co-twin control study design to examine whether depression is associated with DNAm age acceleration after accounting for the potential confounding influences of genetics and family environment. METHODS We analyzed data on a sub-cohort of the Vietnam Era Twin Registry. A total of 291 twins participated at baseline and 177 at follow-up visit after a mean of 11.7 years, with 111 participants having DNA samples for both time points. Depression was measured using the Beck Depression Inventory II (BDI-II). Six measures of DNAm age acceleration were computed at each time point, including Horvath's DNAm age acceleration (HorvathAA), intrinsic epigenetic age acceleration (IEAA), Hannum's DNAm age acceleration (HannumAA), extrinsic epigenetic age acceleration (EEAA), GrimAge acceleration (GrimAA), and PhenoAge acceleration (PhenoAA). Mixed-effects modeling was used to assess the within-pair association between depression and DNAm age acceleration. RESULTS At baseline, a 10-unit higher BDI-II total score was associated with HannumAA (0.73 years, 95% confidence interval [CI] 0.13-1.33, p = .019) and EEAA (0.94 years, 95% CI 0.22-1.66, p = .012). At follow-up, 10-unit higher BDI-II score was associated with PhenoAA (1.32 years, 95% CI 0.18-2.47, p = .027). CONCLUSION We identified that depression is associated with higher levels of DNAm age acceleration. Further investigation is warranted to better understand the underlying mechanisms for the potential causal relationship between depression and accelerated aging.
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Affiliation(s)
- Chang Liu
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
| | - Zeyuan Wang
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
| | - Qin Hui
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
| | - Jack Goldberg
- Vietnam Era Twin Registry, Seattle Epidemiologic Research and Information Center, Cooperative Studies Program, Office of Research and Development, Department of Veterans Affairs, Seattle, WA, USA
| | - Nicholas L. Smith
- Vietnam Era Twin Registry, Seattle Epidemiologic Research and Information Center, Cooperative Studies Program, Office of Research and Development, Department of Veterans Affairs, Seattle, WA, USA
| | - Amit J. Shah
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
- Atlanta VA Health Care System, 1670 Clairmont Road, Decatur, GA 30033, USA
| | - Nancy Murrah
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
| | - Lucy Shallenberger
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
| | - Emily Diggers
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
| | - J. Douglas Bremner
- Atlanta VA Health Care System, 1670 Clairmont Road, Decatur, GA 30033, USA
- Departments of Psychiatry and Behavioral Sciences and Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Yan V. Sun
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
- Atlanta VA Health Care System, 1670 Clairmont Road, Decatur, GA 30033, USA
| | - Viola Vaccarino
- Department of Epidemiology, Emory University Rollins School of Public Health, 1518 Clifton Road NE, Atlanta, GA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA
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Sheikh SAA, Gurel NZ, Gupta S, Chukwu IV, Levantsevych O, Alkhalaf M, Soudan M, Abdulbaki R, Haffar A, Vaccarino V, Inan OT, Shah AJ, Clifford GD, Rad AB. Data-driven approach for automatic detection of aortic valve opening: B point detection from impedance cardiogram. Psychophysiology 2022; 59:e14128. [PMID: 35717594 PMCID: PMC9643604 DOI: 10.1111/psyp.14128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 05/02/2022] [Accepted: 05/24/2022] [Indexed: 11/29/2022]
Abstract
Pre-ejection period (PEP), an indicator of sympathetic nervous system activity, is useful in psychophysiology and cardiovascular studies. Accurate PEP measurement is challenging and relies on robust identification of the timing of aortic valve opening, marked as the B point on impedance cardiogram (ICG) signals. The ICG sensitivity to noise and its waveform's morphological variability makes automated B point detection difficult, requiring inefficient and cumbersome expert visual annotation. In this article, we propose a machine learning-based automated algorithm to detect the aortic valve opening for PEP measurement, which is robust against noise and ICG morphological variations. We analyzed over 60 hr of synchronized ECG and ICG records from 189 subjects. A total of 3657 averaged beats were formed using our recently developed ICG noise removal algorithm. Features such as the averaged ICG waveform, its first and second derivatives, as well as high-level morphological and critical hemodynamic parameters were extracted and fed into the regression algorithms to estimate the B point location. The morphological features were extracted from our proposed "variable" physiologically valid search-window related to diverse B point shapes. A subject-wise nested cross-validation procedure was performed for parameter tuning and model assessment. After examining multiple regression models, Adaboost was selected, which demonstrated superior performance and higher robustness to five state-of-the-art algorithms that were evaluated in terms of low mean absolute error of 3.5 ms, low median absolute error of 0.0 ms, high correlation with experts' estimates (Pearson coefficient = 0.9), and low standard deviation of errors of 9.2 ms. For reproducibility, an open-source toolbox is provided.
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Affiliation(s)
- Shafa-at Ali Sheikh
- Department of Biomedical Informatics, Emory University, Atlanta, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA
| | - Nil Z. Gurel
- Neurocardiology Research Center of Excellence and Cardiac Arrhythmia Center, David Geffen School of Medicine at UCLA, Los Angeles, USA
| | - Shishir Gupta
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Ikenna V. Chukwu
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Oleksiy Levantsevych
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Mhmtjamil Alkhalaf
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Majd Soudan
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Rami Abdulbaki
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Ammer Haffar
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Omer T. Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA
| | - Amit J. Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, USA
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, USA
- Atlanta Veterans Affairs Health Care System, Atlanta, USA
| | - Gari D. Clifford
- Department of Biomedical Informatics, Emory University, Atlanta, USA
- Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, USA
| | - Ali Bahrami Rad
- Department of Biomedical Informatics, Emory University, Atlanta, USA
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Ma T, Yazdi MD, Schwartz J, Réquia WJ, Di Q, Wei Y, Chang HH, Vaccarino V, Liu P, Shi L. Long-term air pollution exposure and incident stroke in American older adults: A national cohort study. Glob Epidemiol 2022; 4:100073. [PMID: 36644436 PMCID: PMC9838077 DOI: 10.1016/j.gloepi.2022.100073] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/12/2022] [Accepted: 04/12/2022] [Indexed: 01/19/2023] Open
Abstract
Aims Stroke is a leading cause of death and disability for Americans, and growing evidence suggests that air pollution may play an important role. To facilitate pollution control efforts, the National Academy of Sciences and the World Health Organization have prioritized determining which air pollutants are most toxic. However, evidence is limited for the simultaneous effects of multiple air pollutants on stroke. Methods and results We constructed a nationwide population-based cohort study, using the Medicare Chronic Conditions Warehouse (2000-2017) and high-resolution air pollution data, to investigate the impact of long-term exposure to ambient PM2.5, NO2, and ground-level O3 on incident stroke. Hazard ratios (HR) for stroke incidence were estimated using single-, bi-, and tri-pollutant Cox proportional hazards models. We identified ~2.2 million incident stroke cases among 17,443,900 fee-for-service Medicare beneficiaries. Per interquartile range (IQR) increase in the annual average PM2.5 (3.7 μg/m3), NO2 (12.4 ppb), and warm-season O3 (6.5 ppb) one-year prior to diagnosis, the HRs were 1.022 (95% CI: 1.017-1.028), 1.060 (95% CI: 1.054-1.065), and 1.021 (95% CI: 1.017-1.024), respectively, from the tri-pollutant model. There was strong evidence of linearity in concentration-response relationships for all three air pollutants in single-pollutant models. This linear relationship remained robust for NO2 and O3 in tri-pollutant models while the effect of PM2.5 attenuated at the lower end of concentrations. Conclusion Using a large nationwide cohort, our study suggests that long-term exposure to PM2.5, NO2, and O3 may independently increase the risk of stroke among the US elderly, among which traffic-related air pollution plays a particularly crucial role.
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Affiliation(s)
- Tszshan Ma
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Mahdieh Danesh Yazdi
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Joel Schwartz
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Weeberb J. Réquia
- School of Public Policy and Government, Fundação Getúlio Vargas, Brasília, Distrito Federal, Brazil
| | - Qian Di
- Vanke School of Public Health, Tsinghua University, Beijing, China
| | - Yaguang Wei
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Howard H. Chang
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Pengfei Liu
- School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA, USA
| | - Liuhua Shi
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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Vaccarino V, Shah AJ, Moncayo V, Nye JA, Piccinelli M, Ko YA, Ma X, Murrah N, Shallenberger L, Driggers E, Jajeh N, Haffar A, Al-Abboud O, Raggi P, Hall MH, Sloan RP, Goldberg J, Smith NL, Garcia EV, Quyyumi AA, Bremner JD, Bliwise DL. Obstructive sleep apnea, myocardial perfusion and myocardial blood flow: A study of older male twins. PLoS One 2022; 17:e0278420. [PMID: 36449510 PMCID: PMC9710778 DOI: 10.1371/journal.pone.0278420] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 11/15/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Obstructive sleep apnea (OSA) has been associated with incidence of cardiovascular disease and with nocturnal angina, but evidence of a link with coronary atherosclerosis and myocardial ischemia is limited and previous studies may have been affected by selection bias or unmeasured confounding factors. METHODS We performed overnight polysomnography in 178 older male twins. The Apnea/Hypopnea Index (AHI) was calculated to assess OSA from the overnight sleep evaluation. AHI ≥15 was used as indicator of moderate/severe OSA. The following day, twins underwent myocardial perfusion imaging with [82Rb]-chloride positron emission tomography. Quantitative and semiquantitative measures of myocardial perfusion and absolute myocardial blood flow were obtained. RESULTS The mean age was 68 years and 40% of the sample had an AHI≥15, which indicates moderate to severe OSA. Abnormal myocardial perfusion, both with stress and at rest, was more common in twins with elevated AHI. After adjusting for clinical, lifestyle and behavioral factors, and previous history of cardiovascular disease, twins with AHI ≥15 had 3.6 higher odds (95% CI, 1.5-8.9) of an abnormal total severity score, defined as a score ≥100, and for each 5-point increment in AHI, the odds of abnormality increased by 20% (95% CI, 7%-34%). Twin pairs where both twins had OSA exhibited the greatest risk. There were no differences in measures of ischemia and absolute myocardial blood flow and flow reserve by AHI status. CONCLUSIONS OSA is associated with myocardial perfusion abnormalities that suggest prior subclinical myocardial scarring or infarction. Early environmental factors that affect both twins equally may play a role and should be further explored.
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Affiliation(s)
- Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America,Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, United States of America,* E-mail:
| | - Amit J. Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America,Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, United States of America,Atlanta Veterans Affairs Health Care System, Decatur, Georgia, United States of America
| | - Valeria Moncayo
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Jonathon A. Nye
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Marina Piccinelli
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - Xin Ma
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - Nancy Murrah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - Lucy Shallenberger
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - Emily Driggers
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - Nour Jajeh
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - Ammer Haffar
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - Omar Al-Abboud
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - Paolo Raggi
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Martica H. Hall
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Richard P. Sloan
- Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York, New York, United States of America
| | - Jack Goldberg
- Seattle Epidemiologic Research and Information Center, Office of Research and Development, United States Department of Veterans Affairs, Seattle, Washington, United States of America
| | - Nicholas L. Smith
- Seattle Epidemiologic Research and Information Center, Office of Research and Development, United States Department of Veterans Affairs, Seattle, Washington, United States of America,Department of Epidemiology, University of Washington, Seattle, Washington, United States of America
| | - Ernest V. Garcia
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Arshed A. Quyyumi
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - J. Douglas Bremner
- Atlanta Veterans Affairs Health Care System, Decatur, Georgia, United States of America,Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia, United States of America,Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Donald L. Bliwise
- Department of Neurology, Emory University School of Medicine, Atlanta, Georgia, United States of America
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Gazi AH, Harrison AB, Lambert TP, Nawar A, Obideen M, Driggers EG, Vaccarino V, Shah AJ, Rozell CJ, Bikson M, Welsh JW, Inan OT, Bremner JD. Pain is reduced by transcutaneous cervical vagus nerve stimulation and correlated with cardiorespiratory variability measures in the context of opioid withdrawal. Front Pain Res 2022; 3:1031368. [PMID: 36438447 PMCID: PMC9682166 DOI: 10.3389/fpain.2022.1031368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 10/20/2022] [Indexed: 11/10/2022] Open
Abstract
Over 100,000 individuals in the United States lost their lives secondary to drug overdose in 2021, with opioid use disorder (OUD) being a leading cause. Pain is an important component of opioid withdrawal, which can complicate recovery from OUD. This study's objectives were to assess the effects of transcutaneous cervical vagus nerve stimulation (tcVNS), a technique shown to reduce sympathetic arousal in other populations, on pain during acute opioid withdrawal and to study pain's relationships with objective cardiorespiratory markers. Twenty patients with OUD underwent opioid withdrawal while participating in a two-hour protocol. The protocol involved opioid cues to induce opioid craving and neutral conditions for control purposes. Adhering to a double-blind design, patients were randomly assigned to receive active tcVNS (n = 9) or sham stimulation (n = 11) throughout the protocol. At the beginning and end of the protocol, patients' pain levels were assessed using the numerical rating scale (0–10 scale) for pain (NRS Pain). During the protocol, electrocardiogram and respiratory effort signals were measured, from which heart rate variability (HRV) and respiration pattern variability (RPV) were extracted. Pre- to post- changes (denoted with a Δ) were computed for all measures. Δ NRS Pain scores were lower (P = 0.045) for the active group (mean ± standard deviation: −0.8 ± 2.4) compared to the sham group (0.9 ± 1.0). A positive correlation existed between Δ NRS pain scores and Δ RPV (Spearman's ρ = 0.46; P = 0.04). Following adjustment for device group, a negative correlation existed between Δ HRV and Δ NRS Pain (Spearman's ρ = −0.43; P = 0.04). This randomized, double-blind, sham-controlled pilot study provides the first evidence of tcVNS-induced reductions in pain in patients with OUD experiencing opioid withdrawal. This study also provides the first quantitative evidence of an association between breathing irregularity and pain. The correlations between changes in pain and changes in objective physiological markers add validity to the data. Given the clinical importance of reducing pain non-pharmacologically, the findings support the need for further investigation of tcVNS and wearable cardiorespiratory sensing for pain monitoring and management in patients with OUD.
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Affiliation(s)
- Asim H. Gazi
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, United States
- Correspondence: Asim H. Gazi J. Douglas Bremner
| | - Anna B. Harrison
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, United States
| | - Tamara P. Lambert
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA, United States
| | - Afra Nawar
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, United States
| | - Malik Obideen
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
| | - Emily G. Driggers
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, United States
| | - Amit J. Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, United States
- Atlanta Veterans Affairs Health Care System, Decatur, GA, United States
| | - Christopher J. Rozell
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, United States
| | - Marom Bikson
- Department of Biomedical Engineering, The City College of New York, New York, NY, United States
| | - Justine W. Welsh
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
| | - Omer T. Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, United States
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA, United States
| | - J. Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, United States
- Atlanta Veterans Affairs Health Care System, Decatur, GA, United States
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, United States
- Correspondence: Asim H. Gazi J. Douglas Bremner
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46
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Islek D, Alonso A, Rosamond W, Kucharska-Newton A, Mok Y, Matsushita K, Koton S, Blaha MJ, Ali MK, Manatunga A, Vaccarino V. Differences in incident and recurrent myocardial infarction among White and Black individuals aged 35 to 84: Findings from the ARIC community surveillance study. Am Heart J 2022; 253:67-75. [PMID: 35660476 PMCID: PMC10007857 DOI: 10.1016/j.ahj.2022.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/25/2022] [Accepted: 05/26/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND No previous study has examined racial differences in recurrent acute myocardial infarction (AMI) in a community population. We aimed to examine racial differences in recurrent AMI risk, along with first AMI risk in a community population. METHODS The community surveillance of the Atherosclerosis Risk in Communities Study (2005-2014) included 470,000 people 35 to 84 years old in 4 U.S. communities. Hospitalizations for recurrent and first AMI were identified from ICD-9-CM discharge codes. Poisson regression models were used to compare recurrent and first AMI risk ratios between Black and White residents. RESULTS Recurrent and first AMI risk per 1,000 persons were 8.8 (95% CI, 8.3-9.2) and 20.7 (95% CI, 20.0-21.4) in Black men, 6.8 (95% CI, 6.5-7.0) and 14.1 (95% CI, 13.8-14.5) in White men, 5.3 (95% CI, 5.0-5.7) and 16.2 (95% CI, 15.6-16.8) in Black women, and 3.1 (95% CI, 3.0-3.3) and 8.8 (95% CI, 8.6-9.0) in White women, respectively. The age-adjusted risk ratios (RR) of recurrent AMI were higher in Black men vs White men (RR, 1.58 95% CI, 1.30-1.92) and Black women vs White women (RR, 2.09 95% CI, 1.64-2.66). The corresponding RRs were slightly lower for first AMI: Black men vs White men, RR, 1.49 (95% CI, 1.30-1.71) and Black women vs White women, RR, 1.65 (95% CI, 1.42-1.92) CONCLUSIONS: Large disparities exist by race for recurrent AMI risk in the community. The magnitude of disparities is stronger for recurrent events than for first events, and particularly among women.
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Affiliation(s)
- Duygu Islek
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA; Department of Epidemiology, Laney Graduate School, Emory University, Atlanta, GA.
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Wayne Rosamond
- Department of Epidemiology, University of North Carolina at Chapel Hill, Gillings School of Global Public Health, Chapel Hill, NC
| | - Anna Kucharska-Newton
- Department of Epidemiology, University of North Carolina at Chapel Hill, Gillings School of Global Public Health, Chapel Hill, NC
| | - Yejin Mok
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Kunihiro Matsushita
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Silvia Koton
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Nursing, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Michael Joseph Blaha
- Division of Cardiology, School of Medicine, Johns Hopkins University, Baltimore, MD
| | - Mohammed K Ali
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA; Emory Global Diabetes Research Center, Hubert Department of Global Health, Emory University, Atlanta, GA; Department of Family and Preventive Medicine, School of Medicine, Emory University, Atlanta, GA
| | - Amita Manatunga
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA; Division of Cardiology, School of Medicine, Emory University, Atlanta, GA
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47
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Suglia SF, Hardy ST, Cammack AL, Kim YJ, Pearce BD, Shah AJ, Sullivan S, Wittbrodt M, Bremner JD, Vaccarino V. Child Maltreatment and Inflammatory Response to Mental Stress Among Adults Who Have Survived a Myocardial Infarction. Psychosom Med 2022; 84:1013-1020. [PMID: 35980788 PMCID: PMC9643601 DOI: 10.1097/psy.0000000000001114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Experiences of child maltreatment are associated with cardiovascular risk and disease in adulthood; however, the mechanisms underlying these associations are poorly understood. METHODS We examined associations between retrospectively self-reported exposure to child maltreatment (Early Trauma Inventory Self-Report Short Form) and inflammatory responses to mental stress among adults (mean age = 50 years) who recently had a myocardial infarction ( n = 227). Inflammation was assessed as blood interleukin-6 (IL-6), matrix metalloproteinase-9 (MMP-9), and monocyte chemoattractant protein-1 concentrations, measured before and after a standardized public speaking stress task. We used mixed linear regression models adjusting for cardiovascular disease severity, medication usage, and psychosocial, demographic, and life-style factors. RESULTS In women, increases in IL-6 levels and MMP-9 levels with stress were smaller in those exposed to sexual abuse, relative to those unexposed (IL-6 geometric mean increases = 1.6 [95% confidence interval {CI} = 1.4-1.9] pg/ml versus 2.1 [95% CI = 1.8-2.4] pg/ml; MMP-9 geometric mean increases = 1.0 [95% CI = 0.9-1.2] ng/ml versus 1.2 [95% CI = 1.1-1.4] ng/ml). No differences were noted for emotional or physical abuse. By contrast in men, individuals exposed to sexual abuse had larger IL-6 responses than those not exposed to abuse. CONCLUSIONS These findings suggest sex differences in stress response among survivors of a myocardial infarction exposed to abuse early in life. They also underscore the importance of examining sex as an effect modifier of relationships between exposure to early life adversity and inflammatory responses to mental stressors in midlife.
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Affiliation(s)
- Shakira F Suglia
- From the Department of Epidemiology, Rollins School of Public Health (Suglia, Cammack, Kim, Pearce, Shah, Sullivan, Vaccarino), Emory University, Atlanta, Georgia; Department of Epidemiology (Hardy), University of Alabama at Birmingham, Birmingham, Alabama; Department of Medicine, Division of Cardiology (Shah, Wittbrodt, Vaccarino), Emory University, Atlanta, Georgia; Department of Epidemiology, Human Genetics and Environmental Health (Sullivan), University of Texas Health Science Center, Houston, Texas; Departments of Psychiatry and Radiology (Bremner), Emory University School of Medicine, Atlanta; and Atlanta VA Medical Center (Bremner), Decatur, Georgia
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48
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Lambert TP, Gazi AH, Harrison AB, Gharehbaghi S, Chan M, Obideen M, Alavi P, Murrah N, Shallenberger L, Driggers EG, Alvarado Ortega R, Washington B, Walton KM, Tang YL, Gupta R, Nye JA, Welsh JW, Vaccarino V, Shah AJ, Bremner JD, Inan OT. Leveraging Accelerometry as a Prognostic Indicator for Increase in Opioid Withdrawal Symptoms. Biosensors (Basel) 2022; 12:924. [PMID: 36354433 PMCID: PMC9688173 DOI: 10.3390/bios12110924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/14/2022] [Accepted: 10/21/2022] [Indexed: 06/16/2023]
Abstract
Treating opioid use disorder (OUD) is a significant healthcare challenge in the United States. Remaining abstinent from opioids is challenging for individuals with OUD due to withdrawal symptoms that include restlessness. However, to our knowledge, studies of acute withdrawal have not quantified restlessness using involuntary movements. We hypothesized that wearable accelerometry placed mid-sternum could be used to detect withdrawal-related restlessness in patients with OUD. To study this, 23 patients with OUD undergoing active withdrawal participated in a protocol involving wearable accelerometry, opioid cues to elicit craving, and non-invasive Vagal Nerve Stimulation (nVNS) to dampen withdrawal symptoms. Using accelerometry signals, we analyzed how movements correlated with changes in acute withdrawal severity, measured by the Clinical Opioid Withdrawal Scale (COWS). Our results revealed that patients demonstrating sinusoidal-i.e., predominantly single-frequency oscillation patterns in their motion almost exclusively demonstrated an increase in the COWS, and a strong relationship between the maximum power spectral density and increased withdrawal over time, measured by the COWS (R = 0.92, p = 0.029). Accelerometry may be used in an ambulatory setting to indicate the increased intensity of a patient's withdrawal symptoms, providing an objective, readily-measurable marker that may be captured ubiquitously.
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Affiliation(s)
- Tamara P. Lambert
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Asim H. Gazi
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Anna B. Harrison
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Sevda Gharehbaghi
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Michael Chan
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Malik Obideen
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Parvaneh Alavi
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Nancy Murrah
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA 30322, USA
| | - Lucy Shallenberger
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA 30322, USA
| | - Emily G. Driggers
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA 30322, USA
| | - Rebeca Alvarado Ortega
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Brianna Washington
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Kevin M. Walton
- Clinical Research Grants Branch, Division of Therapeutics and Medical Consequences, National Institute on Drug Abuse, Bethesda, MD 20877, USA
| | - Yi-Lang Tang
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
- Atlanta VA Medical Center, Decatur, GA 30033, USA
| | - Rahul Gupta
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
- Atlanta VA Medical Center, Decatur, GA 30033, USA
| | - Jonathon A. Nye
- Department of Radiology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Justine W. Welsh
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA 30322, USA
- Division of Cardiology, Department of Internal Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Amit J. Shah
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA 30322, USA
- Atlanta VA Medical Center, Decatur, GA 30033, USA
- Division of Cardiology, Department of Internal Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - J. Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
- Atlanta VA Medical Center, Decatur, GA 30033, USA
- Department of Radiology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Omer T. Inan
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
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49
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Virzi NE, Krantz DS, Bittner VA, Merz CNB, Reis SE, Handberg EM, Pepine CJ, Vaccarino V, Rutledge T. Depression Symptom Patterns as Predictors of Metabolic Syndrome and Cardiac Events in Symptomatic Women with Suspected Myocardial Ischemia: The Women's Ischemia Syndrome Evaluation (WISE and WISE-CVD) Projects. Heart Mind (Mumbai) 2022; 6:254-261. [PMID: 36994354 PMCID: PMC10047568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
Abstract
Background Ischemic heart disease (IHD) risk in women includes biomedical, behavioral, and psychosocial contributors. The purpose of this study was to build upon previous research suggesting that in women, somatic symptoms (SS) of depression may be important to the development of IHD risk factors and major adverse cardiovascular events (MACE). Based on previous findings, we hypothesized that: (1) SS would be associated with robust biomedical predictors of heart disease and functional capacity, while cognitive symptoms (CS) of depression would not, and (2) SS would independently predict adverse health outcomes while CS would not. Methods We examined the relationships between symptoms of depression (SS/CS), metabolic syndrome (MetS), inflammatory markers (IM), coronary artery disease (CAD) severity, and functional capacity in two independent cohorts of women with suspected IHD. In the Women's Ischemia Syndrome Evaluation (WISE), we also examined these variables as predictors of all-cause mortality (ACM) + MACE over a median 9.3-year follow-up. The WISE sample included 641 women with suspected ischemia with or without obstructive CAD. The WISE-Coronary Vascular Dysfunction (WISE-CVD) sample consisted of 359 women with suspected ischemia and no obstructive CAD. All study measures were collected uniformly at baseline. Depressive symptoms were measured via the Beck Depression Inventory. MetS was assessed according to Adult Treatment Panel III (ATP-III) criteria. Results In both studies, SS was associated with MetS (Cohen's d = 0.18, 0.26, P < 0.05, respectively), while CS was not. Within WISE, using Cox Proportional Hazard Regression, SS (Hazard ratio [HR] = 1.08, 95% confidence interval [CI] = 1.01-1.15; HR = 1.07, 95% CI = 1.00-1.13) and MetS (HR = 1.89, 95% CI = 1.16-3.08; HR = 1.74, 95% CI=1.07-2.84) were independent predictors of ACM + MACE after controlling for demographics, IM, and CAD severity, while CS was not. Conclusions In two independent samples of women undergoing coronary angiography due to suspected ischemia, SS but not CS of depression were associated with MetS, and both SS and MetS independently predicted ACM and MACE. These results add to previous studies suggesting that SS of depression may warrant specific attention in women with elevated cardiovascular disease (CVD) risk. Future research evaluating the biobehavioral basis of the relationship between depression, MetS, and CVD is needed.
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Affiliation(s)
- Nicole E. Virzi
- Department of Clinical Psychology, San Diego State University/University of California, San Diego Joint Doctoral Program, San Diego, California
| | - David S. Krantz
- Department of Medical and Clinical Psychology, Uniformed Services University, Bethesda, Maryland
| | - Vera A. Bittner
- Department of Medicine, Division of Cardiovascular Disease, University of Alabama, Birmingham, Alabama
| | - C. Noel Bairey Merz
- Barbra Streisand Women’s Heart Center, Cedars-Sinai Smidt Heart Institute, Los Angeles, California
| | - Steven E. Reis
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Eileen M. Handberg
- Department of Medicine, Division of Cardiovascular Medicine, University of Florida, Gainesville, Florida
| | - Carl J. Pepine
- Department of Medicine, Division of Cardiovascular Medicine, University of Florida, Gainesville, Florida
| | - Viola Vaccarino
- Department of Medicine, Division of Cardiology, Emory University, Atlanta, Georgia
| | - Thomas Rutledge
- Psychology Service, VA San Diego Healthcare System, San Diego, California
- Department of Psychiatry, University of California, San Diego, California, USA
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50
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Sullivan S, Young A, Garcia M, Almuwaqqat Z, Moazzami K, Hammadah M, Lima BB, Driggers EG, Levantsevych O, Alkhalaf M, Jajeh MN, Alkhoder A, Elon L, Gooding H, Lewis TT, Shah AJ, Bremner JD, Quyyumi AA, Vaccarino V. Gender Disparities Between Neighborhood Social Vulnerability and Psychological Distress Among Patients with Heart Disease. J Womens Health (Larchmt) 2022; 31:1440-1449. [PMID: 35960809 PMCID: PMC9618377 DOI: 10.1089/jwh.2021.0505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Psychological stress disorders are twice as prevalent in women with ischemic heart disease compared to men. The disproportionate psychological health experience of these women is not well understood. The objective of this study was to examine whether neighborhood social factors are associated with disparities in psychological health by gender. Materials and Methods: We studied 286 patients with heart disease recruited from Emory-based hospitals in the Myocardial Infarction and Mental Stress 2 Study (n = 286). A global measure of psychological distress was calculated by taking an average of ranks across symptom scales for depression, post-traumatic stress disorder, anxiety, anger, and perceived stress. The social vulnerability index (SVI) was developed by the Centers for Disease Control and Prevention and was used to rank patients' census tracks on 14 social factors. Beta coefficients for mean ranks in psychological distress scores were estimated per 10-unit increase in SVI percentile ranking using multilevel regression models. Results: The mean age of the sample was 51 years, 49% were women, and 66% African American. After adjusting for demographics, cardiovascular risk factors, and antidepressant use, each 10-unit increase in SVI percentile ranking was associated with 4.65 (95% CI: 0.61-8.69; p = 0.02) unit increase in mean scores for psychological distress among women only (SVI-by-gender-interaction = 0.01). These associations were driven by the SVI themes of lower socioeconomic status and poorer access to housing and transportation. Conclusion: Neighborhood social vulnerability may be a psychosocial stressor that potentiates women's susceptibility to adverse psychological and cardiovascular health.
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Affiliation(s)
- Samaah Sullivan
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health-Dallas Campus, The University of Texas Health Science Center at Houston, Dallas, Texas, USA
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
| | - An Young
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Emory University, Atlanta, Georgia, USA
| | - Mariana Garcia
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Emory University, Atlanta, Georgia, USA
| | - Zakaria Almuwaqqat
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Emory University, Atlanta, Georgia, USA
| | - Kasra Moazzami
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Emory University, Atlanta, Georgia, USA
| | | | - Bruno B. Lima
- Department of Medicine, Emory University, Atlanta, Georgia, USA
| | - Emily G. Driggers
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, Georgia, USA
| | | | | | | | - Ayman Alkhoder
- Department of Medicine, Emory University, Atlanta, Georgia, USA
| | - Lisa Elon
- Department of Biostatistics and Bioinformatics, and Emory University, Atlanta, Georgia, USA
| | - Holly Gooding
- Department of Pediatrics, Emory University, Atlanta, Georgia, USA
| | - Tené T. Lewis
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
| | - Amit J. Shah
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Emory University, Atlanta, Georgia, USA
- Atlanta VA Medical Center, Atlanta, Georgia, USA
| | - J. Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, Georgia, USA
- Atlanta VA Medical Center, Atlanta, Georgia, USA
| | | | - Viola Vaccarino
- Department of Epidemiology, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Emory University, Atlanta, Georgia, USA
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