Fragmented QRS Is Independently Predictive of Long-Term Adverse Clinical Outcomes in Asian Patients Hospitalized for Heart Failure: A Retrospective Cohort Study

Background: Fragmented QRS (fQRS) results from myocardial scarring and predicts cardiovascular mortality and ventricular arrhythmia (VA). We evaluated the prevalence and prognostic value of fQRS in Asian patients hospitalized for heart failure. Methods and Results: This was a retrospective cohort st...

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Bibliographic Details
Main Authors: Jeffrey Shi Kai Chan, Jiandong Zhou, Sharen Lee, Andrew Li, Martin Tan, Keith Sai Kit Leung, Kamalan Jeevaratnam, Tong Liu, Leonardo Roever, Ying Liu, Gary Tse, Qingpeng Zhang
Format: Artigo
Language:English
Published: 2021
Online Access:https://doi.org/10.3389/fcvm.2021.738417
https://www.frontiersin.org/articles/10.3389/fcvm.2021.738417/pdf
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