合肥市某高职中专部学生视力状况分析

目的：了解青春期学生视力不良患病情况，为开展近视防治工作提供依据。方法：对2011～2012级处于青春期的在校中专生1408人的视力情况进行分析。结果：学生总体视力不良率为64．6％。城市学生为77．4％，其中男生74．0％，女生82．似；农村学生为57．7％，其中男生53．6％，女生62．8％，城市学生视力不良率明显高于农村学生，男生高于女生。结论：改善学生学习和生活环境，加强户外活动是预防近视的关健。

Analysis of eyesight status among students in a vocational school of Hefei City

Objective：To investigate the vision decline among adolescent students, and to provide a basis for the work of preventing and treating myopia. Method＇Analyzing the vision of adolescent students in 2011-2012 level in secondary school. Outcome： Students＇ overall defect vision ratio is 64.6%. The defect vision ratio for urban students is 77.4%, boys take up 74.0%, and girls take up 82.4%. The defect vision ratio for rural students is 57.7%, boys take up 53.6%, and girls take up 62.8%. The visual defect rate of urban students is significantly higher than rural students, and the rate of boys is higher than girls. Conclusion： The key to prevent myopia is improving students＇ learning and living environments; and strengthening outdoor activities.