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Table 1 Clinical characteristics of the HFrEF, HFpEF, and Control groups.

From: Quantifying passive myocardial stiffness and wall stress in heart failure patients using personalized ventricular mechanics

Group DS pressure (mmHg) ED pressure (mmHg) DS volume index (mL/m2) ED volume index (mL/m2) Ejection fraction (%) LV mass index (g/m2)
HFrEF 15 ± 3* 26 ± 3* 127 ± 11*‡ 147 ± 10*‡ 24 ± 3*‡ 123 ± 7*
HFpEF 11 ± 1† 18 ± 1† 47 ± 7 59 ± 6 67 ± 2 95 ± 14
Control 6 ± 1 11 ± 1 48 ± 2 65 ± 6 59 ± 3 76 ± 5
  1. *p < 0.05 HFrEF vs. Control; †p < 0.05 HFpEF vs. Control; ‡p < 0.05 HFpEF vs. HFrEF. Abbreviations: diastasis (DS), end-diastole (ED), left ventricle (LV). Volumes and masses indexed to body surface area.