Prevalence of Amblyopia and Strabismus in a Population of 7th-Grade Junior High School Students in Central China: The Anyang Childhood Eye Study (ACES)
Prevalence of Amblyopia and Strabismus in a Population of 7th-Grade Junior High School Students in Central China: The Anyang Childhood Eye Study (ACES)
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DOI：
10.3109/09286586.2014.904371
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发表时间：
2014-06-01
影响因子：
1.8
通讯作者：
Wang, Ning Li
中科院分区：
文献类型：
--
作者：
Fu, Jing;Li, Shi Ming;Wang, Ning Li
目的：为了解安阳市初中7年级学生弱视和斜视的患病情况，采用分层整群抽样方法，抽取安阳市4所初中2363名7年级学生，进行安阳市儿童眼科横断面调查。所有学生接受视力（VA），睫状肌麻痹自动验光，遮盖试验和眼球运动检查。未矫正VA和最佳矫正VA（BCVA）采用最小分辨角（logMAR）图表的对数进行测量。在给予1.0%环喷托酯和Mydrin-P后进行睫状肌麻痹性自动验光。斜视定义为近或远注视下的斜视。弱视定义为BCVA
Purpose: To determine the prevalence of amblyopia and strabismus in 7th-grade junior high school students in central China.Methods: Using stratified cluster sampling, 2363 7th-grade students were recruited from four junior high schools in Anyang city into the cross-sectional Anyang Childhood Eye Study (ACES). All students underwent visual acuity (VA), cycloplegic autorefraction, cover test, and ocular movement examinations. Uncorrected VA and best-corrected VA (BCVA) were measured with a logarithm of the minimum angle of resolution (logMAR) chart. Cycloplegic autorefraction was performed after administration of 1.0% cyclopentolate and Mydrin-P. Strabismus was defined as heterotropia at near or distance fixation. Amblyopia was defined as BCVA