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Table 5 LV flow KEiEDV parameters and their association to the infarct size in patients with MI

From: Left ventricular blood flow kinetic energy after myocardial infarction - insights from 4D flow cardiovascular magnetic resonance

 

Univariate

Multivariate

rho

Beta

95% CI

SE

P-value

Beta

95% CI

SE

P-value

LV KEiEDV

−0.29

−1.4

−3 to 2

0.8

0.09

 

Minimal KEiEDV

0.26

0.01

0 to 0.2

0.005

0.04

 

Systolic KEiEDV

−0.48

− 0.1

− 0.2 to − 0.02

0.03

0.01

 

Diastolic KEiEDV

−0.07

− 0.02

− 0.07 to 0.04

0.03

0.59

 

Peak E-wave KEiEDV

−0.24

−0.14

− 0.3 to 0.03

0.08

0.09

 

Peak A-wave KEiEDV

−0.37

−0.14

− 0.2 to − 0.02

0.05

0.02

 

In-plane LV (%)

0.5

1.1

0.5 to 1.7

0.3

0.001

1.1

0.5 to 1.7

0.3

0.001

TD (msec)

0.33

1.1

0.2 to 2

0.4

0.02

 
  1. Bold P-values were selected for multivariate analysis
  2. CI confidence interval, LV left ventricle, SE standard error, rho Spearman’s rank correlation coefficient