A Polygenic Risk Score Based on a Cardioembolic Stroke Multitrait Analysis Improves a Clinical Prediction Model for This Stroke Subtype

Occult atrial fibrillation (AF) is one of the major causes of embolic stroke of undetermined source (ESUS). Knowing the underlying etiology of an ESUS will reduce stroke recurrence and/or unnecessary use of anticoagulants. Understanding cardioembolic strokes (CES), whose main cause is AF, will provi...

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Detalles Bibliográficos
Autores: Cárcel-Márquez, Jara, Muiño, Elena, Gallego-Fabrega, Cristina, Cullell, Nàtalia, Lledós, Miquel, Llucià-Carol, Laia, Sobrino, Tomás, Campos, Francisco, Castillo, José, Freijo-Guerrero, Maria del Mar, Arenillas, Juan F., Obach, Víctor, Álvarez-Sabín, José, Molina, Carlos A., Ribó, Marc, Jiménez-Conde, Jordi, Roquer, Jaume, Muñoz-Narbona, Lucía, López-Cancio, Elena, Millán, Mónica, Díaz-Navarro, Rosa M., Vives-Bauzá, Cristòfol, Serrano-Heras, Gemma, Segura, Tomás, Ibáñez, Laura, Heitsch, Laura, Delgado, Pilar, Dhar, Rajat, Krupinski, Jerzy, Delgado-Mederos, Raquel, Prats-Sánchez, Luis, Camps-Renom, Pol, Blay, Natalia, Sumoy, Lauro, Cid, Rafael de, Montaner, Joan, Cruchaga, Carlos, Lee, Jin-Moo, Marti-Fabregas, Joan, Fernández-Cadenas, Israel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/295800
Acceso en línea:http://hdl.handle.net/10261/295800
https://api.elsevier.com/content/abstract/scopus_id/85134625578
Access Level:acceso abierto
Palabra clave:Stroke
ESUs
GWAS
Multi-trait analysis
Polygenic risk score
Descripción
Sumario:Occult atrial fibrillation (AF) is one of the major causes of embolic stroke of undetermined source (ESUS). Knowing the underlying etiology of an ESUS will reduce stroke recurrence and/or unnecessary use of anticoagulants. Understanding cardioembolic strokes (CES), whose main cause is AF, will provide tools to select patients who would benefit from anticoagulants among those with ESUS or AF. We aimed to discover novel loci associated with CES and create a polygenetic risk score (PRS) for a more efficient CES risk stratification.

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