The change of myopic prevalence in children and adolescents before and after COVID-19 pandemic in Suqian, China

PURPOSE: The aim of this study was to investigate the change of myopic prevalence in students with different demographic characteristics before and after the COVID-19 pandemic in Suqian, China. METHODS: A retrospective, cross-sectional study was conducted. Student data from 52 schools in 2019 and 20...

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Detalles Bibliográficos
Autores principales: Chen, Hongyan, Liao, Ya, Zhou, Wen, Dong, Lei, Wang, Wei, Wang, Xiaojuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8937315/
https://www.ncbi.nlm.nih.gov/pubmed/35312694
http://dx.doi.org/10.1371/journal.pone.0262166

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8937315/
https://www.ncbi.nlm.nih.gov/pubmed/35312694
http://dx.doi.org/10.1371/journal.pone.0262166

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