Prevalence of myopia and associated risk factors among key schools in Xi’an, China
Abstract Background The aim of this study is to investigate the prevalence of myopia and high myopia and the associated risk factors in key schools in Xi'an, China. Methods This cross-sectional study started in September 2021 and was conducted for one month. A total of 11,011 students from 10 k...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2022-12-01
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Series: | BMC Ophthalmology |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12886-022-02735-x |