枣庄市峄城区2004年中学生视力状况调查

[目的]了解峄城区中学生视力状况，给今后的防治工作提供依据。[方法]2004年9～11月对全区22所初、高中学生进行了调查。[结果]调查20804名学生，视力低下8351名，视力低下率40．14％。其中，初中生视力低下率35．55％，高中生视力低下率61．04％；男生视力低下率37．90％，女生视力低下率42．98％，差异有统计学意义（P〈0．01）。轻度视力低下率21．63％，中度视力低下率34．03％，重度视力低下率44．30％。城区学生视力低下率49．16％，农村学生视力低下率35．79％，差异有统计学意义（P〈0．01）。[结论]学生视力状况不容乐观，应引起高度重视。

Investigation on Middle School Students'''' Eyesight in Yicheng District in Zaozhuang, 2004

[Objective]To know the eyesight condition of middle school students in Yicheng and provide the basis to the future prevention and control on it.[Methods]To investigate the eyesight of students from 22 junior and senior middle schools in Yicheng district.[Results]20 804 students were investigated,among which 8 351 had poor eyesight,the rate was 40.14%,the junior middle school students covered 35.55%,the senior middle school students covered 61.04%,the boys accounted for 37.90% while the girls accounted for 42.98%,the difference between boys and girls had statistic significance.The low,middle and high level nearsighted rates of all students were 21.63%,34.03%,and 44.30% respectively.The nearsighted rates of students from town and country had statistic significance(P<0.01).[Conclusion]The conditions of the students'eyesight were not very satisfied,so we should pay much more attention to them.