Table 4 Correlations (Spearman’s rho) between the myocardial TG components and CMR features
Myocardial TG | MRI feature | Correlation coefficient (r) | p value |
|---|---|---|---|
TG/W (%) | LVEF (%) | 0.024 | 0.85 |
LVEDV (mL) | −0.007 | 0.95 | |
LVESV (mL) | 0.003 | 0.98 | |
LV stroke volume | 0.026 | 0.83 | |
Cardiac output (L/min) | 0.082 | 0.51 | |
LV mass (g) | −0.278 | 0.02 | |
LV global function index (%) | 0.174 | 0.15 | |
LV concentricity | −0.280 | 0.02 | |
FA/W (%) | LVEF (%) | 0.161 | 0.19 |
LVEDV (mL) | −0.194 | 0.11 | |
LVESV (mL) | −0.188 | 0.12 | |
LV stroke volume | −0.096 | 0.43 | |
Cardiac output (L/min) | −0.080 | 0.52 | |
LV mass (g) | −0.423 | < 0.001 | |
LV global function index (%) | 0.286 | 0.02 | |
LV concentricity | −0.146 | 0.23 | |
UFA/W (%) | LVEF (%) | −0.177 | 0.15 |
LVEDV (mL) | 0.170 | 0.16 | |
LVESV (mL) | 0.216 | 0.07 | |
LV stroke volume | 0.034 | 0.78 | |
Cardiac output (L/min) | 0.080 | 0.52 | |
LV mass (g) | 0.006 | 0.96 | |
LV global function index (%) | −0.053 | 0.66 | |
LV concentricity | −0.253 | 0.04 | |
FA/TG (%) | LVEF (%) | 0.176 | 0.15 |
LVEDV (mL) | −0.218 | 0.07 | |
LVESV (mL) | −0.233 | 0.05 | |
LV stroke volume | −0.101 | 0.41 | |
Cardiac output (L/min) | −0.128 | 0.30 | |
LV mass (g) | −0.345 | 0.004 | |
LV global function index (%) | 0.206 | 0.09 | |
LV concentricity | −0.038 | 0.75 | |
UFA/TG (%) | LVEF (%) | −0.178 | 0.14 |
LVEDV (mL) | 0.219 | 0.07 | |
LVESV (mL) | 0.234 | 0.05 | |
LV stroke volume | 0.092 | 0.45 | |
Cardiac output (L/min) | 0.110 | 0.37 | |
LV mass (g) | 0.366 | 0.002 | |
LV global function index (%) | −0.220 | 0.07 | |
LV concentricity | 0.056 | 0.65 |