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Factors Associated With Myopia In School Children In China: The Beijing Childhood Eye Study, Qi Sheng You, Li Juan Wu, Jia Li Duan, Yan Xia Luo, Li Juan Liu, Xia Li, Qi Gao, Wei Wang, Liang Xu, Jost Jonas, Xiu Hua Guo
Factors Associated With Myopia In School Children In China: The Beijing Childhood Eye Study, Qi Sheng You, Li Juan Wu, Jia Li Duan, Yan Xia Luo, Li Juan Liu, Xia Li, Qi Gao, Wei Wang, Liang Xu, Jost Jonas, Xiu Hua Guo
Research outputs 2012
Purpose: To assess factors associated with myopia in school children in rural and urban parts of Greater Beijing. Methods: The Beijing Pedriatic Eye Study was a population-based cross-sectional study, in which one school of each level (primary, junior high, senior high) was randomly selected from nine randomly selected districts out of 18 districts of Greater Beijing. The children underwent non-cylcoplegic refractometry and their parents an interview. Results: Of 16,771 eligible students, 15,066 (89.8%) children (7,769 (51.6%) girls) participated, with 8,860 (58.8%) participants living in the rural region. Mean age was 13.263.4 years (range:7–18 years). In multivariate analysis, prevalence of myopia …