Table 4. Bivariate Correlation and Multiple Linear Regression Analysis Between Aortic Strain and Other Variables.

Parameters	Bivariate analysis		Multiple linear regression analysis
	r	P	Beta	P
Age	-0.130	0.200
BMI	0.045	0.660
Gender	0.114	0.261
Thalassemia	0.387	< 0.001	0.783	0.032
Systolic BP	0.022	0.832
Diastolic BP	-0.173	0.087
Hemoglobin	0.324	0.001	-0.563	0.116
PLT	-0.199	0.048	-0.199	0.048
Ferritin	-0.298	0.016	-0.203	0.110