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Classroom Environmental Determinants of Poor Vision in Chinese Schoolchildren - Guangdong Province, China, 2024
Jingxi Feng1,2, Jing Jiang2, Meng Li2
1School of Public Health, Sun Yat-sen University, Guangzhou City, Guangdong Province, China.
What Is Already Known About This Topic?:
The prevalence of poor vision among Chinese children and adolescents has been progressively increasing, constituting a significant public health concern. As the primary visual setting for students, the classroom environment may have a profound impact on ocular health.
What Is Added By This Report?:
This study revealed a poor vision detection rate of 60.22% among primary and junior high school students. The statistically significant relevant factors were blackboard reflectance, desk-chair allocation compliance rate, and desktop illuminance uniformity.
What Are The Implications For Public Health Practice?:
This study provides scientific evidence and prioritizes recommendations for modifying classroom environments. It supports targeted environmental interventions as a priority in school-based myopia prevention strategies.
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