ArticleBeijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences2026
[Analysis of the prevalence and influencing factors of myopia among primary and secondary school students in Inner Mongolia Autonomous Region in 2022].
Article in Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences, 2026. 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
objectiveTo investigate the distribution characteristics of myopia among primary and secondary school students in Inner Mongolia Autonomous Region in 2020, and to comprehensively analyze its influencing factors at both school and individual levels, thereby providing scientific evidence for developing targeted myopia prevention and control strategies.
methodsA multistage stratified random cluster sampling method was employed to conduct vision examinations and questionnaire surveys among students from fourth grade to senior high school in Inner Mongolia Autonomous Region, collecting information on students' visual habits, school and family environmental factors. A multilevel regression model was used to analyze the factors influencing myopia detection rates at both school and individual levels.
resultsA total of 130 601 students were included, with a myopia prevalence rate of 68.42%. The prevalence was higher among females (72.75%) than males (64.13%), in urban areas (73.63%) than in suburban counties (66.38%), and overall rates increased with educational level (trend test
conclusionThe prevalence of myopia among primary and secondary school students in Inner Mongolia Autonomous Region remains high, with influencing factors distributed across multiple levels including individual and school contexts. Comprehensive prevention strategies are recommended, focusing on female students, older grades, and those with genetic predispositions while intensifying interventions on modifiable factors like outdoor activities and visual habits. Improving classroom lighting environments is also crucial to reduce students' myopia risk.
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42287046PMC13268808What OpenQuestion holds
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