Table 4. Multiple linear regression analysis between LVMI and the left ventricular diastolic function parameters Em/Am and E/Em.

LVMI	r = 0.634	r2 = 0.402	Adjusted	r2 change = 0.399	p < 0.001*
Coefficient	β	SE	standard	β	t
Em/Am	-6.204	2.443	-0.171	-2.540	p < 0.001*
E/Em	2.979	0.359	0.559	8.303	p< 0.001*

LVMI: left ventricular mass index; Em: early diastolic peak velocity; Am: late diastolic peak velocity; E: left ventricular early diastolic peak velocity