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. 2023 Nov 27;11(1):390–399. doi: 10.1002/ehf2.14594

Figure 1.

Figure 1

Comparison of Kaplan–Meier curves among the four heart failure (HF) prognostic systems, American College of Cardiology/American Heart Association (ACC/AHA) stages, left ventricular ejection fraction‐based classification, New York Heart Association (NYHA) classification, and HLM (heart, lungs, and systemic multiorgan involvement) score, in terms of the composite of all‐cause death and rehospitalization due to HF prediction, at 12 months of follow‐up. The HLM score shows the best accuracy in terms of the composite endpoint prediction. mrEF, mildly reduced ejection fraction; pEF, preserved ejection fraction; rEF, reduced ejection fraction.