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Heart Rate and Outcomes in Hospitalized Patients With Heart Failure With Preserved Ejection Fraction

A lower heart rate is associated with better outcomes in patients with heart failure (HF) with reduced ejection fraction (EF). Less is known about this association in patients with HF with preserved ejection fraction (HFpEF). The aims of this study were to examine associations of discharge heart rat...

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Published in:Journal of the American College of Cardiology 2017-10, Vol.70 (15), p.1861-1871
Main Authors: Lam, Phillip H., Dooley, Daniel J., Deedwania, Prakash, Singh, Steven N., Bhatt, Deepak L., Morgan, Charity J., Butler, Javed, Mohammed, Selma F., Wu, Wen-Chih, Panjrath, Gurusher, Zile, Michael R., White, Michel, Arundel, Cherinne, Love, Thomas E., Blackman, Marc R., Allman, Richard M., Aronow, Wilbert S., Anker, Stefan D., Fonarow, Gregg C., Ahmed, Ali
Format: Article
Language:English
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Summary:A lower heart rate is associated with better outcomes in patients with heart failure (HF) with reduced ejection fraction (EF). Less is known about this association in patients with HF with preserved ejection fraction (HFpEF). The aims of this study were to examine associations of discharge heart rate with outcomes in hospitalized patients with HFpEF. Of the 8,873 hospitalized patients with HFpEF (EF ≥50%) in the Medicare-linked OPTIMIZE-HF (Organized Program to Initiate Lifesaving Treatment in Hospitalized Patients with Heart Failure) registry, 6,286 had a stable heart rate, defined as ≤20 beats/min variation between admission and discharge. Of these, 2,369 (38%) had a discharge heart rate of 
ISSN:0735-1097
1558-3597
DOI:10.1016/j.jacc.2017.08.022