托幼儿童屈光异常及影响因素研究

Study on Refractive Anomalies and Influencing Factors in Kindergartens Children

目的本研究收集和分析了对儿童屈光异常有影响的因素,为儿童屈光异常预防提供科学依据。方法采用整群抽样的方法,随机选取市区11家托幼机构为研究现场,由眼科医生使用美国伟伦视力筛查仪对托幼儿童进行屈光度检查。结果共对1 920名托幼儿童进行视力筛查与问卷调查,其中屈光异常的有64例,异常发生率为3.33%。单因素分析显示儿童屈光异常与监护人年龄、父母教育水平、母亲近视、儿童年龄、出生体质量、眼疾、看电视时间、看电脑手机时间、睡觉是否关灯几个研究因素有相关性(P <0.05)。结论托幼儿童屈光发育异常受多种因素影响,应开展综合防治措施,加强健康教育,避免低龄儿童使用电脑和手机,注意光照等不同情况下对视力的影响,保护好儿童视力。

Objective This study collects and analyzes the factors that afectchildren＇s refractive error and provides scientifc evidence for its preventionin children. Methods The method of randomized cluster sampling wasused to select 11 kindergartens in the urban area as the research site.The ophthalmologists used the American Vision Screening System toperform screening on the children. Results A total of 1 920 children fromkindergartens were screened and data were collected. Among them, therewere 64 cases of refractive errors, and the incidence was 3.33%. Univariateanalysis showed signifcant correlation between children＇s refractive errorand guardian age, parental education, mother’s myopia, child’s age, birthweight, eye disease, time for watching TV, time for watching computer andmobile phone, and whether lights turned off during sleeping （P 〈 0.05）.Conclusion The Refractive anomalies of kindergarten children in JingmenCity are afected by many factors. Comprehensive prevention and controlmeasures should be carried out to strengthen health education, avoidingyoung children from using computers and mobile phones, paying attentionto the efects of light on the visual development under diferent conditions,and protecting the visual function of children.