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

Table 5

Multiple regression analysis on the interaction between age and baseline AL difference.

Variable	Estimate	Standard error	95% CI	value
Intercept	5.832	2.652	(0.533, 11.131)	0.032
Age ∗ baseline AL difference	−0.024	0.074	(−0.171, 0.124)	0.751

The adjusted R² was 0.754 (adjusted for age, AL difference, and flat-K and flat-E of the myopic eye).