The Relationship between Axis Length Difference and Refractive Error in Unilateral Myopic Anisometropic Children Treated with Orthokeratology

Table 3

Univariate linear regression analysis on AL difference and refractive error at baseline.

Variable	Estimate	Standard error	95% CI	value
Intercept	−0.770	0.154	(−1.078, −0.463)	<0.001
AL difference (mm)	−1.717	0.145	(−2.006, −1.428)	<0.001

The adjusted R² was 0.670.