Prevalence of myopia in school children in greater Beijing: the Beijing Childhood Eye Study
Prevalence of myopia in school children in greater Beijing: the Beijing Childhood Eye Study
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大北京地区学童近视患病率：北京儿童眼科研究
DOI：
10.1111/aos.12299
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发表时间：
2014-08-01
影响因子：
3.4
通讯作者：
Guo, Xiu Hua
中科院分区：
文献类型：
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作者：
You, Qi Sheng;Wu, Li Juan;Guo, Xiu Hua
目的：了解大北京地区学龄儿童近视患病率。方法：北京市儿童眼科研究是一项以学校为基础的横断面研究。每个级别（小学、初中、高中）的一所学校在大北京地区随机抽取9个区。这些儿童接受了非睫状体麻痹性屈光验光，并对其父母进行了访谈。结果：在16 771名符合条件的学生中，15 066名（89.8%）儿童参加了研究，平均年龄为13.2±3.4岁（范围：7-18岁）。近视的患病率定义为屈光不正
Purpose: To determine the prevalence of myopia in school children in Greater Beijing.Methods: The Beijing Childhood Eye Study was a school-based cross-sectional study. One school of each level (primary, junior high, senior high) was randomly selected from nine randomly selected districts of Greater Beijing. The children underwent non-cycloplegic refractometry and their parents an interview.Results: Of 16 771 eligible students, 15 066 (89.8%) children with a mean age of 13.2 +/- 3.4 years (range: 7-18 years) participated. Prevalence of myopia defined as refractive error of