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Table 3 The LV echocardiographic characteristics of the studied groups

From: Tricuspid annular plane systolic excursion/pulmonary arterial systolic pressure ratio as a predictor of in-hospital mortality for acute heart failure

 

In-hospital mortality (n = 24)

Survival (n = 176)

p

EF%

31.75 ± 3.95

35.70 ± 3.15

 < 0.001

Mitral Peak E (m/s)

0.74 ± 0.10

0.75 ± 0.11

0.644

Mitral Peak A (m/s)

0.80 ± 0.12

0.77 ± 0.11

0.235

LV IVRT (ms)

91.54 ± 20.31

86.62 ± 15.05

0.262

Mitral E/ è

11.21 ± 1.72

11.76 ± 1.78

0.153

LAVI (mL/m2)

38.42 ± 6.11

36.84 ± 5.44

0.191

  1. EF% Ejection fraction; E Peak flow velocity during the early rapid filling phase; A Peak flow velocity during atrial contraction; IVRT Isovolumic relaxation time; E/è The ratio of early flow velocity to the early annular velocity. LAVI Left Atrial Volume Index