The Framingham risk score (FRS) is widely used in clinical practice to identify subjects at high risk for developing coronary heart disease. However, FRS may not accurately identify subjects at risk. We measured subclinical atherosclerosis in the coronary arteries and aorta with the presence of calcium and in the common carotid artery by intima-media thickness in 498 healthy subjects. The distribution of these subclinical atherosclerosis measures was evaluated across 3 strata of the FRS. Coronary arteries with the presence of calcium, aorta with the presence of calcium, and carotid artery by intima-media thickness were significantly independently associated with FRS. The FRS increased with the number of arterial sites with atherosclerosis; 69% of the subjects categorized in the low risk group (FRS <10%), 95% of the intermediate risk group (FRS 10% to 20%), and 100% of the high risk group (FRS >20%) had > or = 1 vascular imaging studies demonstrating subclinical atherosclerosis. In the low risk group, subjects with atherosclerosis had a longer history of lifetime smoking compared with those without atherosclerosis. In conclusion, subclinical atherosclerosis is prominent across the spectrum of FRS. Evaluation of subclinical atherosclerosis in different arterial sites in addition to FRS may be useful in targeting subjects for lifestyle and other interventions.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2648859 | PMC |
| http://dx.doi.org/10.1016/j.amjcard.2008.05.039 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
QRISK 3 and ASCVD Risk Calculator in Patients with Diabetes and Their Correlation with Coronary Artery Calcium Scores.
Indian J Endocrinol Metab
December 2024
Department of General Medicine, Narayana Hrudayalaya, Bengaluru, Karnataka, India.
Introduction: Diabetes mellitus is an independent risk factor for asymptomatic cardiovascular disease (CVD). The QRISK 3 score and atherosclerotic cardiovascular disease (ASCVD) risk scores determine the risk of developing CVD over 10 years. The CT coronary artery calcium score (CACS) is a non-invasive imaging modality that identifies sub-clinical atherosclerosis.
View Article and Find Full Text PDFObjectives: This study explores the relationship between obesity, endothelial dysfunction, and the critical role of oxidative stress biomarkers in subclinical atherosclerosis.
Design & Methods: The study included 114 adolescents aged 12-17 years from Juiz de Fora, Brazil, divided into 40 individuals with obesity and 74 controls. Physical and biochemical assessments were conducted, including measurements of Brachial Flow-Mediated Dilation (BFMD), Carotid Intima-Media Thickness (IMT), and oxidative biomarkers such as nitrite, nitrate, and 8-isoprostane.
Background: The American Heart Association (AHA), in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, nutrition, sleep, and obesity) and health factors (cholesterol, blood pressure, glucose control, and metabolic syndrome) that contribute to cardiovascular health. The AHA Heart Disease and Stroke Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, brain health, complications of pregnancy, kidney disease, congenital heart disease, rhythm disorders, sudden cardiac arrest, subclinical atherosclerosis, coronary heart disease, cardiomyopathy, heart failure, valvular disease, venous thromboembolism, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs).
Methods: The AHA, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States and globally to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing.
Differential Associations of Cigar, Pipe, and Smokeless Tobacco Use Versus Combustible Cigarette Use With Subclinical Markers of Inflammation, Thrombosis, and Atherosclerosis: The Cross-Cohort Collaboration-Tobacco Working Group.
Circulation
January 2025
Johns Hopkins Ciccarone Center for Prevention of Cardiovascular Disease, Baltimore, MD (Z.Y., E.T., Z.A.D., K.K.J., N.O., T.R., E.B., M.J.B.).
Background: Understanding the association of tobacco product use with subclinical markers is essential in evaluating health effects to inform regulatory policy. This is particularly relevant for noncigarette products (eg, cigars, pipes, and smokeless tobacco), which have been understudied because of their low prevalence in individual cohort studies.
Methods: This cross-sectional study included 98 450 participants from the Cross-Cohort Collaboration-Tobacco data set.
A hospital based cross sectional study involving children aged 2-15 years attending the obesity clinic of a tertiary care hospital from January 2016 to March 2018 was carried out to study carotid intima media thickness (cIMT) and its association with cardiometabolic risk factors in children with overweight and obesity. Secondary objective was to compare children with elevated (EcIMT) and normal cIMT (NcIMT). Out of 223 patients enrolled for the study, 102 (45.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!