HIGHLIGHTS
SUMMARY
Implementation Plan", medical and health institutions in Xuzhou City started to conduct a comprehensive vision health screening work for primary and secondary schools under the guidance of the Provincial Health and Health Commission from 2019 and students in all grades were screened in the first 4 months of the new school year, from September to December. In the study, the prevalence of myopia among primary and junior school students increased between 2019 and 2020, and the prevalence of myopia increased with grade level. In contrast, compared to 2020, myopia rates in grades 1-5 . . .
If you want to have access to all the content you need to log in!
Thanks :)
If you don't have an account, you can create one here.