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Table 4 Correlations of LAV, LV strain indices and native T1 with circulating biomarkers in the AF patients

From: Cardiovascular magnetic resonance-determined left ventricular myocardium impairment is associated with C-reactive protein and ST2 in patients with paroxysmal atrial fibrillation

 

hs-CRP

sST2

TGF-β1

PIIINP

 

r

P

r

P

r

P

r

P

LAV

0.50

0.020

0.60

0.001

0.64

< 0.001

0.55

0.012

LV peak SCS

0.52

0.017

0.61

< 0.001

0.45

0.037

0.33

0.051

LV peak SCS rate

0.53

0.017

0.64

< 0.001

0.35

0.043

0.30

0.050

LV early DCS rate

− 0.57

0.003

− 0.60

< 0.001

− 0.31

0.051

− 0.25

0.109

LV native T1 time

0.47

0.019

0.46

0.019

0.26

0.127

0.20

0.311

  1. LAV left atrial volume, SCS systolic circumferential strain, DCS diastolic circumferential strain, hs-CRP high-sensitivity C-reactive protein, sST2 soluble suppression of tumorigenicity 2, TGF-β1 transforming growth factor beta-1, PIIINP collagen III N-terminal propeptide