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教育部和卫生部2000年调查结果显示,我国学生近视率已居世界第2位,且近几年发病率呈上升趋势,并引起了国内外眼科界的关注[1]。视力不良是我国和世界许多国家、地区儿童少年的常见病、多发病之一,严重影响儿童少年的健康成长,已不是单纯的医学问题,而是复杂的社会问题[2]。2008
The results of the survey conducted by the Ministry of Education and the Ministry of Health in 2000 showed that the myopia rate of our students has ranked the second in the world and the incidence has been on the rise in recent years and has drawn the attention of the ophthalmology circles at home and abroad [1]. Poor eyesight is one of the common and frequently-occurring diseases of children and adolescents in many countries and regions in our country and the world. It has seriously affected the healthy growth of children and adolescents. It is not a simple medical problem but a complicated social problem. 2008