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Table 3 Laboratory and echocardiography results of heart failure patients based on ejection fraction

From: Patients with HFpEF and HFrEF have different clinical characteristics but similar prognosis: a retrospective cohort study

Variable LVEF ≥ 50 (n,164) LVEF < 50% (n, 147) P value
Hgb (Mean ± SD) 12.47 ± 3.08 13.31 ± 3.76 0.031
Cr. (Mean ± SD) 1.1086 ± 0.774 1.0690 ± 0.536 0.598
Sodium (Mean ± SD) 134.86 ± 5.44 135.31 ± 7.92 0.563
LVEDD in mm (Mean ± SD) 46.10 ± 8.64 57.38 ± 9.07 <0.001
LVEF% (mean ± SD) 62.57 ± 8.62 40.36 ± 6.81 <0.001
  1. Hgb hemoglobin, Cr creatinine, LVEDD left ventricular end diastolic diameter, LVEF left ventricular ejection fraction, SD standard deviation