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. 2017 Jun 25;6(6):e004876. doi: 10.1161/JAHA.116.004876

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© 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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Kaplan–Meier survival curve analysis of total and cardiovascular mortality in patients with heart failure with preserved ejection fraction (HFpEF) or heart failure with reduced ejection fraction (HFrEF; left ventricular ejection fraction cutoff value: 50%; mean LVEF of HFrEF and HFpEF: 65% and 34%, respectively) across the tertiles of prognostic nutritional index (PNI). A, Total mortality in patients with HFpEF. B, Cardiovascular mortality in patients with HFpEF. C, Total mortality in patients with HFrEF. D, Cardiovascular mortality in patients with HFrEF.