Table 5.

Multiple linear regression analysis between echocardiographic findings and clinical characteristics

Variables	LAVI				LVDdI				LVMI
	Model 1		Model 2		Model 1		Model 2		Model 1		Model 2
	R	p value	R	p value	R	p value	R	p value	R	p value	R	p value
Age	−0.05	0.72	−0.07	0.37	−0.14	0.29	−0.06	0.68	0.01	0.94	0.04	0.77
Female sex	0.05	0.76	0.01	0.58	−0.19	0.24	0.15	0.44	−0.10	0.51	0.07	0.72
sBP	0.14	0.32	0.14	0.34	0.07	0.57	0.08	0.62	0.20	0.11	0.23	0.11
BMI	0.30	0.08	0.21	0.23	0.12	0.47	0.22	0.25	0.08	0.6	−0.02	0.92
Duration of hypertension	0.34	0.02	0.41	0.01	0.28	<0.05	0.23	0.17	0.12	0.34	0.23	0.12
Diagnosis of APA	0.45	<0.01	–	–	0.44	<0.01	–	–	0.58	<0.01	–	–
Log PAC	–	–	0.32	0.04			0.29	0.07	–	–	0.33	0.03

Left atrial volume index (LAVI) (ml/m²) = left atrial volume (ml)/BSA (m²), left ventricular end-diastolic diameter index (LVDdI) = left ventricular end-diastolic diameter (cm)/BSA (m²), left ventricular mass index (LVMI) = left ventricular mass (g)/BSA (m²)