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Table 3 LV myocardial strain using 2D STE

From: Assessing left ventricular systolic function in children with a history of Kawasaki disease

2D STE

KD with CAD (n = 54)

KD without CAD (n = 46)

Controls (n = 51)

F

P

Regional

 Basal anterior (%)

−19.50 ± 9.24

− 21.72 ± 4.95

− 21.51 ± 4.03

1.785

0.171

 Basal anteroseptal (%)

−19.80 ± 3.48*

− 19.24 ± 4.68#

− 21.75 ± 4.36

4.938

0.008

 Basal inferoseptal (%)

−17.81 ± 2.60*

−18.33 ± 2.45

− 19.24 ± 3.01

3.691

0.027

 Basal inferior (%)

−19.91 ± 3.45*

−19.91 ± 3.08#

−22.00 ± 3.54

6.482

0.002

 Basal inferolateral (%)

−16.69 ± 6.80*

−17.78 ± 4.48

−19.88 ± 4.63

4.559

0.012

 Basal anterolateral (%)

−17.65 ± 5.91

−20.04 ± 7.06

−19.94 ± 4.57

2.743

0.068

 Mid anterior (%)

−21.24 ± 4.42*

− 21.93 ± 5.44

−23.73 ± 3.70

4.129

0.018

 Mid anteroseptal (%)

−21.19 ± 4.01*

−21.02 ± 5.31#

− 23.06 ± 4.16

3.198

0.044

 Mid inferoseptal (%)

−21.57 ± 2.46

−26.30 ± 29.61

−22.31 ± 2.66

1.154

0.318

 Mid inferior (%)

−23.06 ± 4.27

−23.33 ± 3.02

− 23.49 ± 3.08

0.203

0.817

 Mid inferolateral (%)

−18.48 ± 5.97*†

−20.54 ± 3.78

−21.02 ± 3.61

4.441

0.013

 Mid anterolateral (%)

−19.11 ± 5.94*†

−21.28 ± 5.12

−21.75 ± 4.14

3.933

0.022

 Apical anterior (%)

−20.81 ± 6.17

−21.78 ± 6.29

−22.53 ± 8.94

0.738

0.480

 Apical septal (%)

−22.28 ± 4.04

−23.15 ± 4.56

− 23.47 ± 4.58

1.040

0.356

 Apical inferior (%)

−22.91 ± 4.95

−24.20 ± 4.29

−23.65 ± 4.43

1.000

0.370

 Apical lateral (%)

−20.37 ± 4.85

−22.04 ± 4.82

−22.37 ± 4.12

2.846

0.061

 Apex (%)

−21.76 ± 4.12

−22.74 ± 4.43

−23.14 ± 4.20

1.463

0.235

Global

 GLS_LAX (%)

−18.81 ± 6.71*

−20.45 ± 3.18

−21.69 ± 2.72

5.059

0.007

 GLS_A4C (%)

−19.80 ± 2.85*†

−21.20 ± 2.75

−21.28 ± 2.33

5.082

0.007

 GLS_A2C (%)

−21.46 ± 3.00

−21.98 ± 2.84

−22.74 ± 2.75

2.616

0.075

 2D GLS (%)

−20.29 ± 2.38*†

−21.20 ± 2.34

−21.84 ± 2.18

6.025

0.003

  1. *KD with CAD group vs. control, P < 0.05; #KD without CAD group vs. control, P < 0.05; † KD with CAD group vs. KD without CAD group, P < 0.05. CAD coronary artery dilation; GLS_A2C global longitudinal strain_apical two-chamber; GLS_A4C Global longitudinal strain_apical four-chamber; GLS_LAX global longitudinal strain_long-axis; KD Kawasaki disease; STE speckle tacking echocardiography