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我厂地处长白山区,1989年10月对我厂直属中小学和石人镇中学学生进行全面的身体检查,我科重点对沙眼的患病情况进行了调查和分析,结果如下:调查的对象中学生1388名,小学生658名,学前班86名,计2132名。诊断标准1979年第二届全国眼科学术会议制定的沙眼分期及诊断标准,检查者由作者一人担任。
Our factory is located in Changbai Mountain area. In October, 1989, we conducted a comprehensive physical examination for the primary and secondary schools directly under our factory and Shiren town middle school students. Our department focused on the investigation and analysis on the prevalence of trachoma. The results are as follows: 1388 middle school students, 658 primary school students, 86 preschool students, accounting for 2132. Diagnostic criteria Trachoma staging and diagnostic criteria developed at the Second National Eye Academic Conference in 1979 were performed by the author.