Influencing Factors of RLRL Intervention Efficacy
MYOPIA, MYOPIA
Our results showed that the effect of the RLRL intervention on myopia prevention was different among baseline SER groups. The RLRL intervention was more effective among children with an SER of 0.01 to 0.50 D at baseline than those with an SER of −0.50 to 0.00 D at baseline. In 2021, the International Myopia Institute defined premyopia as a refractive state of an eye of +0.75 D or less and more than −0.50 D in children.