Impact of the new EASO obesity definition on the detection of atheromatosis in subjects with low-to-moderate cardiovascular risk

Traditional body mass index (BMI) does not adequately reflect adipose tissue distribution and associated cardiovascular (CV) risk. To improve risk stratification, the European Association for the Study of Obesity (EASO) proposes to extend the diagnosis of obesity to include individuals with a BMI of...

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Detalles Bibliográficos
Autores: León-Mengíbar, Josep|||0000-0002-5982-3461, Bermúdez-López, Marcelino|||0000-0002-3188-4158, Valdivielso, José Manuel|||0000-0003-1343-0184, Pamplona, Reinald|||0000-0003-4337-6107, Torres, Gerard|||0000-0002-1417-7320, Mauricio, Didac|||0000-0002-2868-0250, Castro-Boqué, Eva|||0000-0002-1013-0007, Fernández, Elvira|||0000-0001-5236-1762, Caixàs i Pedragós, Assumpta|||0000-0001-8472-9189, Bueno, Marta|||0000-0001-9488-4553, Ciudin, Andreea|||0000-0001-5622-0203, Hernández García, Marta|||0000-0003-1237-298X, Simó Canonge, Rafael|||0000-0003-0475-3096, Hernández, Cristina|||0000-0002-3109-1721, Lecube, Albert|||0000-0001-9684-0183
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:dnet:uabarcelona_::1a3f0e4a61945207c850134118b926ca
Acceso en línea:https://ddd.uab.cat/record/327735
https://dx.doi.org/urn:doi:10.3389/fendo.2025.1689960
Access Level:acceso abierto
Palabra clave:Obesity
Central adiposity
Subclinical atheromatous disease
Cardiovascular risk factors
Waist-to-height ratio
Descripción
Sumario:Traditional body mass index (BMI) does not adequately reflect adipose tissue distribution and associated cardiovascular (CV) risk. To improve risk stratification, the European Association for the Study of Obesity (EASO) proposes to extend the diagnosis of obesity to include individuals with a BMI of 25-30 kg/m², a waist-to-height ratio (WtHR) ≥0.5, and any obesity-related complication. To examine whether this new definition of obesity can better identify the presence of subclinical atheromatosis disease (SAD) in terms of arterial plaque burden compared to the classical BMI-based definition. A cross-sectional including 8,330 participants from the ILERVAS project (ClinicalTrials.gov Identifier: ), aged 45-70 years with low-to-moderate CV risk and no previous CV disease, was included. Obesity was classified using traditional (BMI ≥ 30 kg/m²) and new definitions. Atherosclerosis was assessed through Doppler ultrasound of carotid and femoral arteries. Logistic regression models adjusted for cardiovascular risk factors were used to evaluate associations between obesity definitions and SAD. The new definition increased obesity prevalence from 37.2% to 71.7%. It also revealed higher detection of atheromatous plaques (72.9% vs. 68.6%, p.

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