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Table 3 Speckled tracking echocardiographic parameters in LVNC, HCM, and controls

From: Role of deformation imaging in left ventricular non-compaction and hypertrophic cardiomyopathy: an Indian perspective

Parameter

Control

LVNC

HCM

P value

ANOVA

Mean

SD

Mean

SD

Mean

SD

BASAL_LONG_STRAIN

− 23.83

2.71

− 7.74

3.65*

− 18.57

3.04*$

<0.001

MID_LONG_STRAIN

− 22.89

1.69

− 7.68

3.90*

− 19.54

3.08*$

<0.001

APICAL_LONG_STRAIN

− 23.00

2.08

− 12.18

6.25*

− 18.37

3.67*$

<0.001

BASAL_LONG_SSR

− 1.30

0.19

− 0.70

0.27*

− 0.95

0.24*$

<0.001

MID_LONG_SSR

− 1.33

0.21

− 0.54

0.13*

− 0.82

0.25*$

<0.001

APICAL_LONG_SSR

− 1.27

0.21

− 0.79

0.26*

− 0.89

0.24*

<0.001

BASAL_LONG_ESR

1.37

0.28

0.74

0.25*

0.72

0.30*

<0.001

MID_LONG_ESR

1.37

0.22

0.69

0.21*

0.98

0.22*$

<0.001

APICAL_LONG_ESR

1.34

0.27

1.10

0.43

0.67

0.19*$

<0.001

BASAL_LONG_LSR

1.45

0.30

0.67

0.14*

0.94

0.30*

<0.001

MID_LONG_LSR

1.34

0.14

0.58

0.14*

0.63

0.17*

<0.001

APICAL_LONG_LSR

1.28

0.20

1.24

1.03

0.97

0.32

0.156

  1. LVNC left ventricular non compaction, HCM hypertrophic cardiomyopathy, SD standard deviation, ANOVA analysis of variance, LONG longitudinal, SSR systolic strain rate, ESR early diastolic strain rate, LSR late diastolic strain rate
  2. *P < 0.05 vs controls
  3. $P < 0.05 vs LVNC