ArticleInternational journal of ophthalmology2025
Progression of myopia among school-aged children in Guangzhou, China.
Article in International journal of ophthalmology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
aimTo investigate the prevalence and characteristics of myopia in school-aged students and effects of environmental and genetic factors on the progression of myopia.
methodsA total of 2422 students aged between 5 and 18y from nine schools in Baiyun District of Guangzhou, China were sampled using a stratified sampling method in 2020. Among them, 1066 students participated in the follow-up survey the following year. Data were obtained based on ocular examinations and a questionnaire survey conducted during two visits. Factors potentially influencing the progression of myopia were analyzed.
resultsDuring the year assessed in this study, the percentage of students with myopia increased from 58.4% to 64.8% (
conclusionOur findings in this study indicate that age, residential students, parental myopia, indoor lighting environment, and physical activity have significant effects on the progression of myopia, providing evidence for further in-depth mechanistic interpretation and efficient intervention strategies for school-age children in this area.
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