Heritability and causality of QRS duration and chronic heart failure risk

Abstract Aims Observational studies report conflicting results on the relationship between QRS duration and chronic heart failure (CHF), presenting challenges in establishing a causal link. This study investigates the heritability of QRS duration and CHF and their causal relationship. Methods and re...

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Bibliographic Details

Published in:	ESC Heart Failure
Main Authors:	Zequn Zheng, Xinhan Li, Yongfei Song
Format:	Article
Language:	English
Published:	Wiley 2025-08-01
Subjects:	Causality Chronic heart failure Duration Mendelian randomization QRS
Online Access:	https://doi.org/10.1002/ehf2.15321