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为掌握我县中学生先天色觉障碍情况,我们于1999年10月份对二所中学在校生进行色觉障碍调查,现将结果报告如下。 1.对象与方法 选择县实验中学,西关中学所有在校生,由体检医师采用俞自萍编绘的色觉检查图,在自然光线下,进行辨别颜色的检查。 2.结果与分析 共调查1066人(男665人,女401人),检出色觉障碍者28人,检出率为2.63％,其中男生检出19人,
In order to grasp the congenital color vision disorder among secondary school students in our county, we conducted a color vision disorder survey of two secondary school students in October 1999 and the results are reported as follows. 1. Subjects and methods Select County Experimental Middle School, Xiguan Middle School all students, the physical examination by Yu Ziping compiled color vision check chart, under natural light, to check the color distinction. 2. Results and Analysis A total of 1066 people (665 males and 401 females) were investigated and 28 people with color vision disorders were detected. The detection rate was 2.63%, of which 19 boys were detected,