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Table 2 Two-dimensional ultrasound and Doppler flow image parameters of the study population

From: Evaluation of left ventricular systolic function in patients with iron deficiency anemia based on non-invasive left ventricular pressure–strain loops

Echocardiographic parameters

Group A (n = 33)

Group B (n = 30)

Group C (n = 32)

H/F value

P value

LVDd(mm)

42.65 ± 3.89

43.00 ± 3.70

44.32 ± 3.51

1.79

0.17

LVDs(mm)

27.85 ± 2.70

27.92 ± 3.36

28.02 ± 2.20

0.32

0.97

IVSD (mm)

8.82 ± 0.88

8.85 ± 1.11

9.11 ± 0.98

0.79

0.46

LVPWD(mm)

8.23 ± 1.18

8.35 ± 1.10

8.86 ± 1.17

2.60

0.80

LVEDV(ml)

91.85 ± 14.30

92.03 ± 11.74

112.61 ± 22.48*#

15.73

 < 0.01

LVESV(ml)

33.85 ± 6.58

34.00 ± 6.15

43.97 ± 10.30*#

16.85

 < 0.01

LVEF(%)

63.09 ± 4.74

62.90 ± 5.06

61.03 ± 4.10

1.88

0.16

E/A

1.30 ± 0.39

1.21 ± 0.41

0.86 ± 0.21*#

14.20

 < 0.01

E/mean e’

8.32 (6.94,9.12)

8.49 (6.99,9.72)

9.88 (8.48,12.00)*#

13.03

 < 0.01

  1. LVDd left ventricular end-diastolic diameter, LVDs left ventricular end-systolic diameters, IVSD interventricular septal end-diastolic thickness, LVPWD left ventricular posterior wall end-diastolic thickness, LVEDd left ventricular end-diastolic diameter, LVEDs left ventricular end-systolic diameter, LVEF left ventricular ejection fraction, E/A ratio of peak early and late diastolic velocities
  2. *P < 0.05 versus control group
  3. #P < 0.05 versus case group B
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