Cited by 73Posttraumatic Stress Disorder ResearchCardiac Health and Mental HealthTakotsubo Cardiomyopathy and Associated Phenomena

Objective Evidence of Myocardial Ischemia in Patients with Posttraumatic Stress Disorder

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Turner, Jesse H., Neylan, Thomas C., Schiller, Nelson B., Li, Yongmei, Cohen, Beth E.·2013·Biological Psychiatry

Abstract

Background Patients with posttraumatic stress disorder (PTSD) are at increased risk for cardiovascular disease (CVD), but few studies have included objective measures of CVD and how PTSD causes CVD remains unknown. We sought to determine the association between PTSD and objectively assessed CVD and examine potential underlying mechanisms. Methods Outpatients from two Veterans Affairs Medical Centers were enrolled from 2008 to 2010. Posttraumatic stress disorder was identified using the Clinician Administered PTSD Scale, and standardized exercise treadmill tests were performed to detect myocardial ischemia. Results Of the 663 participants with complete data, ischemia was present in 17% of patients with PTSD versus 10% of patients without PTSD (p = .006). The association between PTSD and ischemia remained significant after adjusting for potential confounders (age, sex, prior CVD) and mediators (traditional cardiac risk factors, C-reactive protein, obesity, alcohol use, sleep quality, social support, and depression), adjusted odds ratio (OR) 2.42, 95% confidence interval (CI) 1.39 to 4.22, p = .002. Findings remained significant when those with prior CVD were excluded (fully adjusted OR 2.24, 95% CI 1.20-4.18, p = .01) and when continuous PTSD symptom score was used as the predictor (fully adjusted OR per 10-point change in Clinician Administered PTSD Scale score 1.12, 95% CI 1.03-1.22, p = .01). Conclusions Posttraumatic stress disorder was associated with ischemic changes on exercise treadmill tests independent of traditional cardiac risk factors, C-reactive protein, and several health behaviors and psychosocial risk factors, suggesting additional mechanisms linking PTSD and ischemia should be explored. The association of PTSD and ischemia among patients without known CVD highlights an opportunity for early interventions to prevent progression of cardiovascular disease.

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Crossref · 10.1016/j.biopsych.2013.07.012

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  • The association of PTSD and CVD is confirmed by objective tests of cardiovascular health and function such as nuclear imaging.

    “and confirmed the association of PTSD and CVD by using objective tests of cardiovascular health and function such as nuclear imaging. 28-30”

    From Psychological Health, Well-Being, and the Mind-Heart-Body Connection: A Scientific Statement From the American Heart Association (2021) · cites this paper as [28]

    The Discussion reports that this study found an association between PTSD and CVD using objective exercise treadmill testing for myocardial ischemia. It did not use nuclear imaging; the Introduction describes positron emission tomography findings from a prior study. Thus the objective-testing claim is supported, but nuclear imaging is not a test this source used. (LLM, conf=0.85)

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Authors
Turner, J. H., Neylan, T. C., Schiller, N. B., Li, Y., & Cohen, B. E.
Affiliations
  • University of California, San Francisco (US)
  • San Francisco VA Medical Center (US)
Venue
Biological Psychiatry
Publisher
Elsevier BV
Published
2013-12
Volume
74
Issue
11
Pages
861-866
ISSN
0006-3223 (ISSN-L)
OpenAlex
W2067285181
Cited by
73
References
49
Citations by year
2026: 6 · 2025: 3 · 2024: 5 · 2023: 3 · 2022: 1 · 2021: 9 · 2020: 5 · 2019: 8 · 2018: 3 · 2017: 6 · 2016: 8 · 2015: 9 · 2014: 6 · 2013: 1
FWCI
8.90
Type
journal article
Language
en
Open access
Locations
  • Biological Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
National Heart, Lung, and Blood Institute (K23 HL 094765-0, K23HL094765)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Health and Mental Health
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Takotsubo Cardiomyopathy and Associated Phenomena
Keywords
post-traumatic stress disorder, myocardial ischemia, cardiovascular disease, treadmill exercise testing, veterans, C-reactive protein, cardiovascular risk factors, PTSD symptom severity
MeSH terms
Exercise Test, Female, Humans, Male, Middle Aged, Risk Factors, Stress Disorders, Post-Traumatic, Veterans, Myocardial Ischemia

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