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Table 1 Comparisons of SYNTAX score categories with echo findings

From: Correlation between global longitudinal strain and SYNTAX score in coronary artery disease evaluation

Variables

Normal (n = 10)

Low (n = 25)

High (n = 35)

p value

Mean ± SD

Mean ± SD

Mean ± SD

Age (years)

51.4 ± 6.2

58.9 ± 9.8

54.2 ± 9.6

0.06

LVEDD

41.7 ± 6.1

41.4 ± 5.3

47.6 ± 5.6

< 0.001

LVESD

28.2 ± 5.1

28.04 ± 3.2

33.2 ± 4.8

< 0.001

EF

61 ± 5.6

60.5 ± 5.01

58.4 ± 4.3

0.1

IVS

0.93 ± 0.13

0.91 ± 0.12

0.95 ± 0.09

0.2

PW

0.92 ± 0.12

0.92 ± 0.012

0.96 ± 0.09

0.2

E/A

1.1 ± 0.33

0.84 ± 0.29

0.82 ± 0.23

0.04

DT

157.9 ± 21.8

140.1 ± 25.5

146.4 ± 28.2

0.2

E/e

8 ± 0.67

8.5 ± 1.1

8.2 ± 1.4

0.5

GLS

18.5 ± 1.4

15.7 ± 2.1

12.9 ± 1.6

< 0.001

AP2LS

17.6 ± 3.3

16.6 ± 3.6

12.3 ± 3.2

< 0.001

AP3LS

18.2 ± 2.8

15.4 ± 4.04

13.4 ± 2.7

< 0.001

AP4LS

19.7 ± 2.9

15.4 ± 3.8

12.9 ± 2.9

< 0.001

Creatinine

1.02 ± 0.3

1 ± 0.2

1.1 ± 0.3

0.5

  1. LVEDD left ventricle end-diastolic dimension, LVESD left ventricle end-systolic dimension, EF ejection fraction, IVS inter-ventricular septum, PW posterior wall, DT deceleration time, GLS global longitudinal strain, AP2LS apical two longitudinal strain, AP3LS apical three longitudinal strain, AP4LS apical four longitudinal strain