Figure 1.
Kaplan-Meier analysis for composite of all-cause death and heart failure hospitalization categorized by current cutoff point of diagnosis or median values of pulmonary artery wedge pressure (PAWP) (A) at rest (n=764), (B) feet-up (n=660), (C) 20W exercise (n=735), and peak exercise (n=764). HFpEF, heart failure with preserved ejection fraction; NCD, non-cardiac dyspnea.