摘要
目的 调查广东汕尾市中小学生近视发生、发展趋势及其影响因素。方法 对 15 0 2名中小学生进行视力及屈光状态的调查 ;调查项目包括学生近视的检出率及近视程度 ;学生父母的屈光状态、学生的学习情况等。结果 学生近视的平均检出率为 5 4 .79% ,小学生为 33.33% ,中学生为78.16 % ;近视的发生随学龄的上升而增加 ,近视的屈光度随年龄的增长而增加。结论 学习行为和长时间的阅读是近视发生的重要因素。
Objective To investigate the myopia status and related factors among the primary and middle school students in Shanwei of Guangdong Province.Methods Myopia status were investigated among 1 502 students. The investigation included their living environment, learning behavior and parents refractive status.Results The myopia prevalence among them was 54.79% on the average(primary 33.33%, middle 78.16%); The prevalence of myopia was increased with the schooling age. The degree of myopia was increased with the age.Conclusion In addition to the inherent factor, the increasing reading hours and learning behavior are the most important risk factors for student myopia.
出处
《眼科新进展》
CAS
2003年第5期338-339,共2页
Recent Advances in Ophthalmology
基金
广东省重点科技攻关项目基金资助(编号 :2KM0 52 0 1S)
广东省医学科学技术研究基金资助(编号 :A2 0 0 0 670 )
关键词
中小学生
近视
发生率
students of primary and middle schools
myopia
prevalence
