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Table 2 Echocardiographic parameters of left ventricular structure and function in the study population

From: Echocardiographic study of myocardial work in patients with type 2 diabetes mellitus

 

Controls (n = 54)

T2DM (n = 147)

P value

LAD (mm)

30.14 ± 3.89

32.93 ± 3.85

< 0.001**

LVEDD (mm)

46.29 ± 4.90

45.46 ± 5.11

0.306

LVESD (mm)

29.11 ± 4.14

28.88 ± 4.11

0.730

IVS (mm)

8.52 ± 1.25

10.28 ± 1.46

< 0.001**

PWT (mm)

8.29 ± 1.32

9.94 ± 1.59

< 0.001**

LVEDV (mL)

100.59 ± 24.89

96.62 ± 25.72

0.330

LVESV (mL)

32.14 ± 10.66

21.93 ± 12.19

0.677

LVSV (mL/m2)

67.88 ± 16.96

63.58 ± 17.70

0.125

LVEF (%)

67.69 ± 5.28

66.18 ± 6.13

0.062

E/A ratio

1.42 ± 0.40

0.88 ± 0.32

< 0.001**

E/e′

7.09 ± 1.69

9.64 ± 3.24

< 0.001**

LVDF, normal

54/54

49/147

< 0.001**

  1. T2DM, type2 diabetes mellitus; LAD, left atrial dimension; LVEDD, left ventricular end-diastolic dimension; LVESD, left ventricular end-systolic dimension; IVS, interventricular septum; PWT, posterior wall thinkness, LVEDV, left ventricular end-diastolic volume; LVESV, left ventricular end-systolic volume; LVSV, left ventricular stroke volume; LVEF, left ventricular ejection fraction; A, late diastolic mitral flow (pulse Doppler); E, early diastolic mitral flow (pulse Doppler); mitral annulus(tissue Doppler); e′, average of the peak early diastolic relaxation velocity of the septal and lateral; LVDF, left ventricular diastolic function
  2. **P < 0.01
  3. *P < 0.05
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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