Refractive and Biometric Outcomes at 12-Month Follow-up in Different Baseline SER Groups (Adjusted for Baseline Age)
Abbreviations: AL, axial length; D, diopters; SER, spherical equivalent refraction.The intervention group included those who continued the intervention and those with interrupted intervention.Absolute efficacy = value in control group − value in intervention group; relative efficacy = (value in control group − value in intervention group)/value in control group.Difference of efficacy = the efficacy difference between 2 subgroups.