深圳地区小学生视力发育及屈光状态流行病学调查  

An epidemiological survey of visual acuity and refractive status of primary school students in Shenzhen

作　　者：韩冰[1] 周薇薇[1] 刘春民[1] 杨耘[1] 廖灿鹏 谢辉庭 

机构地区：[1]深圳市眼科医院,深圳眼科学重点实验室,暨南大学附属深圳眼科医院,518040

出　　处：《中国斜视与小儿眼科杂志》2016年第3期32-36,共5页Chinese Journal of Strabismus & Pediatric Ophthalmology

基　　金：深圳市科技创新委员会资助项目(课题编号JCYJ20130402145545767),深圳市科技创新委员会资助项目(课题编号CXZZ20140418182638764)

摘　　要：目的了解深圳市小学生视力及屈光状态,为近视防控提供科学依据。方法整群抽取深圳市内5所不同小学共6737名在校学生,进行视力、前房、眼底、眼位和屈光状态检查。结果深圳市6737名学龄期小学生视力不良检出率66.0%,其中女性、高度近视家族史,连续看近情况,户外活动情况为小学生视力不良的危险因素。随着年龄增长,正视、远视、散光的检出率逐渐减小,且有统计学意义(P<0.05),轻度近视、中度近视、高度近视的检出率逐渐增多,且有统计学意义(P<0.05)。结论深圳市小学生视力不良检出率高,近视是主要原因,做好近视防治工作,对控制小学生视力不良有重要意义。Objective To investigate the vision and refractive status of pupils in Shenzhen and to provide a scientific basis for the prevention and control of amblyopia. Methods A cluster sampling method was used to select five primary school 6737 students from Shenzhen.The visual acuity, anterior segment, fundus, eye position and refractive status were ex- amined in all students. Results The rate of poor vision was 66.0%,female,family history of high myopia, times of continuous look near, times of outdoor activities were the main risk factors. Eemmetropia, hyperopia and astigmatism incidence rate decreased with age growing and there were significant difference among different ages （P 〈 0.05）.The mild myopia, moderate myopia arid high myopia incidence rate increased with age growing and there were significant difference also （P 〈0.05）. Conclusions The rate of poor vision is high in Shenzhen and myopia is the main reason. Early management of myopia may play an important role in controlling poor vison in pupils.

关 键 词：视力不良 影响因素 小学生 近视 

分 类 号：R778[医药卫生—眼科]