农村小学生性别与近视患病率的调查分析  

Study of sex for myopic morbidity in rural primary school students

作　　者：司宏宗[1] 格鹏飞[2] 任晓岚[2] Park Albert 

机构地区：[1]青岛大学计算科学与工程技术研究中心,中国山东省青岛市266071 [2]甘肃省疾病预防控制中心,中国甘肃省兰州市730020 [3]Department of Economics,University of Michigan

出　　处：《国际眼科杂志》2008年第12期2485-2486,共2页International Eye Science

摘　　要：目的:调查并分析1～5年级学生的近视患病率以及各年级男女学生之间的近视患病情况。方法:共调查天祝和永登两县1～5年级学生45414名,调查项目包括性别、年级和学生左右视力。结果:总的趋势是年级越高,学生的视力越低,3～5年级学生中,女生的近视患病率要明显高于男生,两者之间有显著性差异(P<0.05),而1～2年级学生中近视患病率没有性别差异。结论:长时间学习是学生近视的最主要发病因素,女生的视力更容易受其影响。AIM： To investigate and analyze the morbidity of myopia in grades 1-5, and to analyze the difference of myopic morbidity between boys and girls in every grade. METHODS： Eyesight was investigated among 45414 students. The investigation items included their gender, grade and the eyesight of students. RESULTS： Generally speaking, the morbidity of myopia was increased with the grade. From the grade 3 to 5, this relationship was very ＇;distinctness. Girls had higher morbidity of myopia than that of boys in grades 3, 4 and 5 （P〈 0. 05）. In grades 1 and 2, there was no significant difference. CONCLUSION ： Longer time of learning is the key factor for myopic coming into being. The long time reading can influence girls＇ eyesight in primary school easily than boys.

关 键 词：性别 视力 年级 

分 类 号：R778.11[医药卫生—眼科]