Table 3. Two-way ANOVA analysis for diastolic parameters and their independence to hypertension and CHA₂DS₂-VASc scores.

Source		df	Mean squares	F	p
LVMI
	HTN	1	1,937.98	1.341	0.247
	CHA2DS2-VASc category	3	4,331.71	2.998	0.029*
	HTN * CHA2DS2-VASc category	3	392.85	0.272	0.846
	Error	4,763	1,444.98
LAVI
	HTN	1	1,116.29	1.706	0.192
	CHA2DS2-VASc category	3	25,326.71	38.705	< 0.001*
	HTN * CHA2DS2-VASc category	3	320.39	0.490	0.689
	Error	4,763	654.34
E/E′
	HTN	1	33.15	0.717	0.397
	CHA2DS2-VASc category	1	3,426.66	74.069	< 0.001*
	HTN * CHA2DS2-VASc category	3	20.26	0.438	0.726
	Error	4,763	46.26

df: degree of freedom, E/E′: the ratio of early diastolic mitral inflow velocity to early diastolic velocity of the mitral annulus, HTN: hypertension, LAVI: left atrial volume index, LVMI: left ventricular mass index.

^*p < 0.05.