Table 2. Correlation matrix between regional strain of hypertrophic segments and other cardiovascular magnetic resonance parameters.
| Variable | RRS (%) | RCS (%) | RLS (%) | |||||
|---|---|---|---|---|---|---|---|---|
| r | P value | r | P value | r | P value | |||
| LVWT (mm) | −0.431 | <0.001 | 0.435 | <0.001 | 0.222 | 0.024 | ||
| LVEDV (mL) | −0.116 | 0.241 | 0.069 | 0.488 | −0.221 | 0.024 | ||
| LVESV (mL) | −0.215 | 0.029 | 0.149 | 0.131 | −0.071 | 0.473 | ||
| LVEF (%) | −0.285 | 0.003 | −0.227 | 0.020 | −0.107 | 0.278 | ||
| Mass (g) | −0.342 | <0.001 | 0.321 | 0.001 | −0.052 | 0.597 | ||
| RVEDV (mL) | 0.116 | 0.241 | −0.158 | 0.110 | −0.276 | 0.005 | ||
| RVESV (mL) | 0.091 | 0.359 | −0.139 | 0.160 | −0.238 | 0.015 | ||
| RVEF (%) | 0.070 | 0.479 | −0.034 | 0.731 | 0.036 | 0.717 | ||
| LAVmin (mL) | −0.027 | 0.784 | 0.012 | 0.901 | 0.090 | 0.366 | ||
| LAVmax (mL) | −0.020 | 0.837 | 0.003 | 0.973 | 0.085 | 0.394 | ||
| LAEF (%) | 0.058 | 0.558 | −0.045 | 0.649 | −0.091 | 0.359 | ||
| LGE (g) | −0.457 | <0.001 | 0.439 | <0.001 | 0.221 | 0.024 | ||
| GRS (%) | 0.677 | <0.001 | −0.646 | <0.001 | −0.183 | 0.063 | ||
| GCS (%) | −0.717 | <0.001 | 0.687 | <0.001 | 0.211 | 0.032 | ||
| GLS (%) | −0.517 | <0.001 | 0.495 | <0.001 | 0.177 | 0.073 | ||
R, correlation coefficient; LVWT, LV wall thickness; LVEDV, LV end diastolic volume; LVESV, LV end systolic volume; LVEF, LV ejection fraction; RVEDV, RV end diastolic volume; RVESV, RV end systolic volume; RVEF, RV ejection fraction; LAV, left atrial volume; LAEF, left atrial ejection fraction; LGE, late gadolinium enhancement; GRS, global radial strain; GCS, global circumferential strain; GLS, global longitudinal strain; RRS, regional radial strain of hypertrophic segments; RCS, regional circumferential strain of hypertrophic segments; RLS, regional longitudinal strain of hypertrophic segments.