(Source: American College of Cardiology Foundation) Study Questions: In patients with heart failure and preserved ejection fraction (HFpEF), what parameters predict clinical outcomes? Methods: This was a single-center prospective, observational cohort study investigating hemodynamic and other patient-level variables associated with New York Heart Association (NYHA) functional class and outcomes in patients with HFpEF. A total of 193 patients were enrolled and clinical parameters by physical...
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