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目的:分析太仓市城乡幼儿园学龄前儿童屈光异常分布情况,为更好地制定儿童眼保健措施提供理论依据。方法:采用Suresight视力筛查仪对太仓市城乡幼儿园3～7岁儿童进行屈光筛查,记录球径、柱径等资料并进行统计分析。结果:市区幼儿园3 782名儿童中,屈光异常329名,发生率为8.70%;乡镇幼儿园5 827名儿童中,屈光异常335名,发生率为5.75%,两者比较差异有统计学意义(P<0.05);市区幼儿园和乡镇幼儿园中,高年龄组儿童屈光异常发生率均高于低年龄组;屈光异常类型包括散光、远视合并散光、远视、近视合并散光、近视。结论:各妇幼保健机构应加强儿童眼保健的宣教工作,提高家长对儿童视力异常的保健意识,尤其是市区和高年龄组儿童应多参加户外活动,定期进行视力检查,对屈光异常儿童做到早发现、早治疗。
Objective: To analyze the distribution of refractive abnormalities of preschool children in urban and rural kindergartens in Taicang City, and to provide a theoretical basis for making better eye health measures for children. Methods: Suresight vision screening instrument was used to conduct refractive screening of 3-7-year-old children in urban and rural kindergartens in Taicang City. The diameter and diameter of the children were recorded and statistically analyzed. Results: Of the 3 782 children in urban kindergarten, 329 had refractive errors, with a rate of 8.70%. Of the 5 827 children in township kindergarten, 335 had refractive errors with a prevalence of 5.75%. There was a statistically significant difference between the two (P <0.05). The incidence of refractive errors in urban kindergartens and township kindergartens were higher than those in lower age groups. The types of refractive abnormalities included astigmatism, hyperopia with astigmatism, hyperopia and myopia with astigmatism and myopia. Conclusion: All maternal and child health care institutions should strengthen children’s eye health missionary work, improve parents’ awareness of vision disorders in children, especially in urban areas and older children should participate in outdoor activities, regular visual acuity, children with refractive abnormalities Do early detection, early treatment.