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

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

	Upslope	p value	TTM (s)	p value	Max SI	p value
	r	p value	r	p value	r	p value
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

ISSN: 1475-2840