Race and Sex Differences in QRS Interval and Associated Outcome Among Patients with Left Ventricular Systolic Dysfunction

BACKGROUND: Prolonged QRS duration is associated with increased mortality among heart failure patients, but race or sex differences in QRS duration and associated effect on outcomes are unknown. METHODS AND RESULTS: We investigated QRS duration and morphology among 2463 black and white patients with...

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Detalles Bibliográficos
Autores principales: Randolph, Tiffany C., Broderick, Samuel, Shaw, Linda K., Chiswell, Karen, Mentz, Robert J., Kutyifa, Valentina, Velazquez, Eric J., Gilliam, Francis R., Thomas, Kevin L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2017
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5523998/
https://www.ncbi.nlm.nih.gov/pubmed/28320746
http://dx.doi.org/10.1161/JAHA.116.004381

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5523998/
https://www.ncbi.nlm.nih.gov/pubmed/28320746
http://dx.doi.org/10.1161/JAHA.116.004381

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