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Table 3 Correlation analysis of LV deformation parameters with first-perfusion parameters in DM patients

From: Left ventricular subclinical myocardial dysfunction in uncomplicated type 2 diabetes mellitus is associated with impaired myocardial perfusion: a contrast-enhanced cardiovascular magnetic resonance study

  Upslope p value TTM (s) p value Max SI p value
r r r
LVEF 0.212 0.076 − 0.306 0.010 0.127 0.290
PS (%)
 Radial 0.171 0.154 − 0.334 0.004 0.021 0.863
 Circumferential − 0.194 0.106 0.300 0.011 − 0.065 0.588
 Longitudinal − 0.165 0.168 0.378 0.001 0.018 0.882
PSSR (1/s)
 Radial 0.100 0.404 − 0.342 0.004 − 0.054 0.657
 Circumferential − 0.187 0.119 0.355 0.002 − 0.008 0.947
 Longitudinal − 0.346 0.003 0.515 0.000 − 0.159 0.186
PDSR (1/s)
 Radial − 0.069 0.566 0.389 0.001 0.151 0.207
 Circumferential 0.231 0.053 − 0.367 0.002 0.069 0.569
 Longitudinal 0.107 0.375 − 0.255 0.032 0.043 0.724