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Table 4 Univariable and multivariable analyses for diastolic functional indices

From: Different contribution of extent of myocardial injury to left ventricular systolic and diastolic function in early reperfused acute myocardial infarction

 

e′

E/e′

ED-GLSr

ED-GCSr

 

Uni-

Multi-

Uni-

Multi-

Uni-

Multi-

Uni-

Multi-

 

R (p-value)

β (p-value)

R

β

R

β

R

β

Age

-0.64 (<0.001)

-0.15 (<0.001)

0.52 (0.001)

0.18(0.02)

-0.37 (0.02)

-0.01 (0.048)

-0.42 (0.01)

-0.01 (0.03)

Male

0.22(0.18)

 

-0.21 (0.20)

 

0.17 (0.32)

 

0.19 (0.25)

 

Diabetes

0.32 (0.047)

 

-0.11 (0.51)

 

0.22 (0.18)

 

0.06 (0.73)

 

Hypertension

-0.36 (0.03)

 

-0.36 (0.03)

3.05(0.03)

-0.37 (0.02)

 

-0.04 (0.80)

 

Extent of scar

-0.27 (0.11)

 

0.16 (0.35)

 

-0.14 (0.40)

 

-0.23 (0.17)

 

LVEF

0.27 (0.10)

 

0.06 (0.70)

 

0.34 (0.04)

 

0.36 (0.03)

 

LV mass index

-0.38 (0.02)

-0.06 (0.02)

0.26 (0.12)

 

-0.31 (0.06)

 

-0.04 (0.82)

 

M/V ratio

-0.20 (0.23)

 

0.16 (0.33)

 

-0.16 (0.35)

 

-0.04 (0.83)

 

LVEDWS

-0.47 (0.003)

 

0.83(<0.001)†

 

-0.32 (0.049)

 

-0.33 (0.046)

 

Twist

0.39 (0.02)

-0.10 (0.03)

-0.35 (0.03)

 

0.43 (0.01)

 

0.70(<0.001) *

 

Non-infarcted myocardial CS

-0.52 (0.001)

-0.15 (<0.001)

0.30 (0.07)

 

-0.47 (0.004)

-0.013 (0.01)

-0.73(<0.001)

-0.04(<0.01)

  1. EF = ejection fraction; M/V = LV mass to LV end-diastolic volume ratio; CS = circumferential strain; † Excluded in multivariable analysis for E/e’ and * for ED-GCSr due to significant co-linearity, See abbreviations in the Tables 2 and3.