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. 2024 Feb 21;42(6):1048–1056. doi: 10.1097/HJH.0000000000003693

FIGURE 2.

FIGURE 2

Restricted cubic spline fitting for the correlation between SBP levels and mortality across the spectrum of heart failure. HRs were evaluated by setting the SBP value = 130 mmHg as a reference. (a) All-cause mortality in HFrEF. (b) Cardiovascular mortality in HFrEF. (c) All-cause mortality in HFmrEF. (d) Cardiovascular mortality in HFmrEF. (e) All-cause mortality in HFpEF. (f) Cardiovascular mortality in HFpEF. HFmrEF, heart failure with mid-range ejection fraction; HFpEF, heart failure with preserved ejection fraction; HFrEF, heart failure with reduced ejection fraction; SBP, systolic blood pressure.