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Table 4 Spearman correlation coefficients for inter-parameter correlations of CMR measures involving the entire cohort (N = 169)

From: Effects of age and smoking on endothelial function assessed by quantitative cardiovascular magnetic resonance in the peripheral and central vasculature

Correlation

Oximetry

 

PWV

OS

Upslope

Washout

PR

HI

T FF

aPWV

daPWV

ifPWV

Washout

-

        

Upslope

0.45

-

       

OS

−0.14

−0.42

-

      

PR

−0.34

−0.17

0.11

-

     

HI

0.17

0.23

−0.10

0.04

-

    

T FF

−0.02

−0.01

−0.04

0.19

0.31

-

   

aPWV

−0.22

−0.12

0.05

0.22

0.04

0.01

-

  

daPWV

−0.19

−0.31

0.24

0.22

0.00

−0.07

0.23

-

 

ifPWV

−0.12

−0.14

0.09

0.18

0.10

0.09

0.35

0.29

-

  1. aPWV = aortic arch PWV, daPWV = thoracoabdominal aortic PWV, and ifPWV = iliofemoral arterial PWV.
  2. Significant correlations (P < 0.05, corresponding to |r| > 0.15) are bolded.