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. 2015 Nov;12(6):647–654. doi: 10.11909/j.issn.1671-5411.2015.06.001

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Institute of Geriatric Cardiology

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Figure 2. — Kaplan–Meier survival curves showing the total HF patients with heart failure (A); HF patients due to coronary heart disease (B); dilated cardiomyopathy (C); and valvular heart disease (D) grouped by RDW quartile. CHD: coronary heart disease; DCM: dilated cardiomyopathy; HF: heart failure; RDW: red cell distribution width; VHD: valvular heart disease.