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Table 2 Conventional echocardiographic parameters

From: Echocardiographic characteristics of PRKAG2 syndrome: a research using three-dimensional speckle tracking echocardiography compared with sarcomeric hypertrophic cardiomyopathy

Variable

PRKAG2

Healthy

HCM

P1

P2

AoD, mm

31.89 ± 2.71

30.39 ± 3.45

32.76 ± 3.09

0.200

0.441

LAD, mm

42.56 ± 7.40

33.65 ± 3.88

44.59 ± 7.70

 < 0.001

0.475

IVS, mm

16.56 ± 6.31

8.84 ± 1.67

17.27 ± 5.51

 < 0.001

0.733

PWT, mm

11.89 ± 3.76

8.48 ± 1.38

11.73 ± 3.36

 < 0.001

0.585

LVWa

1.42 ± 0.52

1.05 ± 0.14

1.55 ± 0.63

 < 0.001

0.551

MWT, mm

21.89 ± 6.45

9.05 ± 1.63

21.48 ± 5.97

 < 0.001

0.853

LVEDD, mm

50.33 ± 8.38

43.64 ± 4.55

45.49 ± 5.38

0.005

0.107

LVESD, mm

34.44 ± 12.01

27.96 ± 3.71

29.12 ± 5.33

 < 0.001

0.046

LVEF, %

62.67 ± 8.56

65.79 ± 6.88

64.22 ± 7.39

0.189

0.581

E, cm/s

76.84 ± 19.76

81.81 ± 17.46

72.23 ± 20.66

0.408

0.553

A, cm/s

51.67 ± 10.84

64.13 ± 16.98

66.03 ± 25.29

0.030

0.107

s’, cm/s

6.67 ± 1.91

10.01 ± 2.42

7.40 ± 1.38

 < 0.001

0.186

e', cm/s

7.92 ± 2.38

12.04 ± 3.78

6.80 ± 1.96

0.001

0.208

E/e'

10.31 ± 4.10

7.34 ± 2.37

11.24 ± 4.45

 < 0.001

0.578

  1. P1: P values between the PRKAG2 group and the healthy volunteers, P2: P values between the PRKAG2 group and the sarcomeric HCM group. AoD aortic dimension, LAD left atrial dimension, IVS interventricular septum thickness, PWT posterior wall thickness, LVWa left ventricular wall asymmetry, MWT maximum wall thickness, LVEDD left ventricular end-diastolic diameter, LVESD left ventricular end-systolic diameter, LVEF left ventricular ejection fraction