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为了解青少年及儿童的沙眼发病情况,笔者在一年一次的学生及独生子女的体格检查中对沙眼的发病率进行了调查,兹报告如下:调查对象:所属子弟学校、幼儿园、托儿所及未入托儿童1462人,学生756人,幼托401人,未入托305人,男性739人,女性723人,年龄1—18岁。标准及方法:按1979年第二届全国眼科学术会议提出的简易沙眼分期分级标准草案为标准,均做双上睑翻转充分暴露上穹窿部结膜。
To understand the incidence of trachoma in adolescents and children, the author conducted a survey on the incidence of trachoma in the annual physical examination of students and only children. We hereby report the following: School subjects, kindergartens, nurseries and unregistered children There were 1462 children, 756 students, 401 children under the kindergarten, 305 children without permission, 739 men and 723 women, aged 1-18 years. Standards and Methods: According to the standard draft of simple trachoma staging classification standard put forward by the Second National Eye Academic Conference in 1979 as the standard, double upper eyelid inversion was performed to fully expose the upper fornix conjunctiva.