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Table 2 Comparison analysis of subjects based on LVEF

From: Peak pulmonary artery pressure may be determined by a multiple regression equation - a CE-CMR study

Patient Characteristic LVEF < 50 % (N = 15) LVEF ≥ 50 % (N = 39) P value
Left Ventricular EF (%) 27.3 ± 2.8 59.6 ± 0.8 < 0.0001
Systolic blood pressure (mm Hg) 123.2 ± 6.5 130.5 ± 3.2 0.2698
Diastolic blood pressure (mm Hg) 73.6 ± 3.1 75.8 ± 1.6 0.5032
Pulmonary artery pressures (mmHg) 42.1 ± 3.3 32.1 ± 1.3 < 0.0013
Pulmonary transit time (sec) 8.2 ± 1.2 5.9 ± 0.2 0.0071