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为搞好学生常见病的防治工作,了解武城县中小学生的健康水平,为制订中小学生保健措施提供科学依据,我们从1991～1995年连续五年对县城三处中小学学生进行了“五病”监测,报告如下:1调查对象与方法调查对象为县城实验小学和县直两所中学的在校生.视力检查一律用标准对数视力表,视力≤4.9为视力低下,其它疾病按统一方法和诊断标准进行
To do a good job in prevention and treatment of common diseases of students, to understand the health of primary and secondary students in Wucheng County, to provide a scientific basis for the development of health measures for primary and secondary school students, we from 1991 to 1995 for five consecutive years of primary and secondary school students in the county “five Disease ”monitoring, the report is as follows: 1 surveyed the object and method of survey for the county primary and secondary schools in the county secondary school students.All eyesight test using the standard logarithmic visual acuity chart, visual acuity ≤ 4.9 for the vision loss, other diseases according to a uniform method And diagnostic criteria