Table 2.

Correlation analysis of ocular components and diopter differences (Control variables: age)

Ocular Factors	Diopter difference (Group 1)		Diopter difference (Group 2)		Diopter difference (Group 3)
	r	P	r	P	r	P
AL difference	0.195	0.241	0.572	0.001	0.921	0.000
AL/CR difference	0.424	0.008	0.635	0.000	0.947	0.000
Ave K difference	-0.261	0.113	-0.090	0.635	-0.068	0.722