Table 3.

Results of simple correlation and multiple regression analysis between AL and variables (n = 414).

	Univariate Analysis		Multivariate Analysis
Variable	Correlation Coefficient	p Value	Coefficient	Standard Error	p Value
Age (years)	0.326	<0.001 *	0.079	0.015	<0.001 *
Sex (males = 0, females = 1)	−0.267	<0.001 *	−0.438	0.078	<0.001 *
BMI	0.248	<0.001 *	0.031	0.012	0.01 *

* Significant correlation according to the Pearson correlation test; Abbreviations: AL, axial length; BMI, body mass index.