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沙眼和视力低下是中小学生的常见病,严重影响着学生的学习和身体健康,为进一步摸清近几年来我省中小学生沙眼和视力低下发病情况及其原因,为今后的防治工作提供科学依据。为此,我们对1984～1990年全省每年监测的沙眼和视力低下资料进行了动态分析。现将结果报告如下:1 对象与方法1.1 对象:各市地选择城乡中小学校各1所,小学一、三、五年级,高中一、三年级,每年进行一次检查。1.2 方法:沙眼检查是按照我国1979年中华医学会第二届眼科学会上提出的检查标
Trachoma and vision loss is a common disease of primary and secondary students, seriously affecting the students’ learning and health, in order to further find out the incidence of trachoma and low vision in primary and secondary schools in our province in recent years and its causes, to provide a scientific basis for future prevention and treatment work . To this end, we conducted a dynamic analysis of trachoma and low vision data monitored annually in the province from 1984 to 1990. The results are reported as follows: 1 objects and methods 1.1 object: cities and towns choose one of the primary and secondary schools, primary school, three, five, high school, grade three, once a year inspection. 1.2 Methods: trachoma examination is in accordance with China’s 1979 Chinese Medical Association second session of the Eye Institute proposed inspection standard