摘要
[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。
[ObjecUve]To know the eyesight condition of middle school students in Yieheng 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 Yieheng 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.
出处
《预防医学论坛》
2006年第5期539-540,共2页
Preventive Medicine Tribune
关键词
中学生
视力
调查
Middle school students
Eyesight
Investigation
