Cited by 53Cardiovascular Health and Risk FactorsHealth Promotion and Cardiovascular PreventionCardiovascular Health and Disease Prevention

Subclinical atherosclerosis, cardiovascular health, and disease risk: is there a case for the Cardiovascular Health Index in the primary prevention population?

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Singh, Sarah S., Pilkerton, Courtney S., Shrader, Carl D., Frisbee, Stephanie J.·2018·BMC Public Health

Abstract

BACKGROUND: Current primary prevention guidelines for cardiovascular disease (CVD) prioritize risk identification, risk stratification using clinical and risk scores, and risk reduction with lifestyle interventions and pharmacotherapy. Subclinical atherosclerosis is an early indicator of atherosclerotic burden and its timely recognition can slow or prevent progression to CVD. Thus, individuals with subclinical atherosclerosis are a priority for primary prevention. This study takes a practical approach to answering a challenge commonly faced by primary care practitioners: in patients with no known CVD, how can individuals likely to have subclinical atherosclerosis be easily identified using existing clinical data and/or information provided by the patient? METHODS: Using NHANES (1999-2004), 6091 men and women aged ≥40 years without any CVD comprised the primary prevention population for this study. Subclinical atherosclerosis was determined via ankle-brachial index (ABI) using established cutoffs (subclinical atherosclerosis defined as ABI (0.91-0.99); normal defined as ABI (1.00-1.30)). Three common scores were calculated: the Framingham Risk Score (FRS), the Metabolic Syndrome (MetS), and the Cardiovascular Health Index (CVHI). Logistic regression analysis assessed the association between these scores and subclinical atherosclerosis. The sensitively and specificity of these scores in identifying subclinical atherosclerosis was determined. RESULTS: In eligible participants, 3.8% had subclinical atherosclerosis. Optimum and average CVHI was associated with decreased odds for subclinical atherosclerosis. High, but not intermediate-risk, FRS was associated with increased odds for subclinical atherosclerosis. MetS was not associated with subclinical atherosclerosis. Of the 3 scores, CVHI was the most sensitive in identifying subclinical atherosclerosis and had the lowest number of missed cases. The FRS was the most specific but least sensitive of the 3 scores, and had almost 10-fold more missed cases vs. the CVHI. The MetS had "middle" sensitivity and specificity, and 10-fold more missed cases vs. the CVHI. CONCLUSIONS: Results from this study suggest that routine administration of the CVHI in a primary prevention population would yield the benefits of identifying patients with existing subclinical CVD not identified through traditional CVD risk factors or scores, and bring physical activity and nutrition to the forefront of provider-patient discussions about lifestyle factors critical to maintaining and prolonging cardiovascular health.

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  • The association between serum TG and subclinical atherosclerosis can be used to identify those individuals in the greatest need of primary prevention measures to halt atherosclerosis and thus prevent transition to manifest disease.

    “The association between serum TG and subclinical atherosclerosis can be used to identify those individuals in the greatest need of primary prevention measures to halt atherosclerosis and thus prevent transition to manifest disease (21).”

    From Triglycerides and residual atherosclerotic risk (2021) · cites this paper as [21]

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  1. [33]D’Agostino RB Vasan RS Pencina MJ General cardiovascular risk profile for use in primary care Circulation 2008 117 6 743 753 10.1161/CIRCULATIONAHA.107.699579 18212285 · DOI · Paper page

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Authors
Singh, S. S., Pilkerton, C. S., Shrader, C. D., & Frisbee, S. J.
Affiliations
  • Western University (CA)
  • West Virginia University (US)
Corresponding author
Frisbee, Stephanie J.
Venue
BMC Public Health
Published
2018-04-02
Volume
18
Issue
1
Pages
429-429
ISSN
1471-2458 (ISSN-L)
OpenAlex
W2803662755
Cited by
53
References
51
Citations by year
2026: 3 · 2025: 7 · 2024: 6 · 2023: 7 · 2022: 2 · 2021: 20 · 2020: 3 · 2019: 4 · 2018: 1
FWCI
5.28
Type
journal article
Language
en
Open access
Locations
  • BMC Public Health (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • The Research Repository @ WVU (West Virginia University) (submittedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Centers for Disease Control and Prevention
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Risk Factors
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Health Promotion and Cardiovascular Prevention
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Disease Prevention
Keywords
subclinical atherosclerosis, primary prevention, cardiovascular risk score, Framingham risk score, metabolic syndrome, ankle-brachial index, risk stratification, sensitivity and specificity, cardiovascular disease
MeSH terms
Adult, Aged, Cardiovascular Diseases, Cardiovascular System, Female, Health Status Indicators, Humans, Male, Middle Aged, Primary Prevention, Risk Factors, Atherosclerosis

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