Correlation between Obesity and Epicardial Fat Volume in Patients With Coronary Artery Disease: From the Alternative Cardiovascular Bio-Imaging Markers Registry.
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Abstract
Background: The primary objective was to investigate the relationship between and obesity and epicardial fat volume (EFV) in individuals diagnosed with coronary artery disease (CAD), with the aim of determining whether a consistent linear relationship exists among these factors.
Material and methods: This cross-sectional study involved a total of 510 participants. To explore the relationship between EFV and obesity in CAD patients, we controlled for potential confounding variables, including age, sex, diabetes mellitus, smoking history, arterial hypertension, hypercholesterolemia, hypertriglyceridemia, statin use, vasculopathy, and prior acute myocardial infarction.
Results: After adjusting for confounding factors, a non-linear relationship was observed between obesity and EFV, with an inflection point identified at 200 ml. The effect sizes and their respective confidence intervals were 1.02 (CI: 1.02-1.03) and 0.99 (CI: 0.98-1.00) on either side of this inflection point. Below a EFV of 200 ml, a positive correlation between obesity and EFV was apparent.
Conclusion: The relationship between obesity and EFV in CAD patients is non-linear, and this should be considered when developing prognostic models for CAD. The findings suggest that the relationship between EFV and obesity is more complex than previously thought and warrants further investigation to better understand its implications for both CAD and obesity risk assessment and management.
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“Kardiologiya” (Cardiology) is a monthly scientific, peer-reviewed journal committed to both basic cardiovascular medicine and practical aspects of cardiology.
As the leader in its field, “Kardiologiya” provides original coverage of recent progress in cardiovascular medicine. We publish state-of-the-art articles integrating clinical and research activities in the fields of basic cardiovascular science and clinical cardiology, with a focus on emerging issues in cardiovascular disease. Our target audience spans a diversity of health care professionals and medical researchers working in cardiovascular medicine and related fields.
The principal language of the Journal is Russian, an additional language – English (title, authors’ information, abstract, keywords).
“Kardiologiya” is a peer-reviewed scientific journal. All articles are reviewed by scientists, who gained high international prestige in cardiovascular science and clinical cardiology. The Journal is currently cited and indexed in major Abstracting & Indexing databases: Web of Science, Medline and Scopus.
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Contribute to raising the professional level of medical researchers, physicians and academic teachers.
Present the results of current research and clinical observations, explore the effectiveness of drug and non-drug treatments of heart disease, inform about new diagnostic techniques; discuss current trends and new advancements in clinical cardiology, contribute to continuing medical education, inform readers about results of Russian and international scientific forums;
Further improve the general quality of reviewing and editing of manuscripts submitted for publication;
Provide the widest possible dissemination of the published articles, among the global scientific community;
Extend distribution and indexing of scientific publications in major Abstracting & Indexing databases.
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