某区22500例集体儿童视力筛查结果的分析

Analysis of 22500 Cases of Children Optical Screening in A District

目的了解和探讨成都市成华区内2.5~6岁儿童视力情况,为幼儿园儿童集体眼保健工作提供理论基础。方法使用视力筛查仪随机选取成都市成华区所属幼儿园2.5~6岁儿童22500例进行视力测试,并统计分析筛选结果。结果 22500例儿童当中有1250例视力存在问题,占总筛查人数的5.5%,其中1188例为屈光不正。屈光不正中760例散光,356例远视,60例近视,12例斜视,其他眼病62例。在屈光不正中,屈光不正性弱视28例,占45%。结论 6岁以前是儿童视力发育关键期,常规进行视力筛查可以发现视力问题,特别是在6岁前发现弱视,可及时矫治,避免错过最佳治疗时机,造成终身遗憾。

Objective To discuss the vision situation of 2.5-6 years children in Chenghua district Chengdu city to provide envidence of eye care work.Methods Choosed 22500 2.5-6 years children in Chenghua district Chengdu city to do the optical screening and analyze the results.Results There were 1250 of 22500 children having vision problems,accounting for 5.5%,and 1188 cases ametropia.There were 760 cases of astigmatism,356 cases of hyperopia,60 cases of myopia,12 cases of strabismus in ametropia.And there were 28 ametroic amblyopia,accounting for 45% in ametropia.Conclusion Before 6 years is the children＇s vision development critical period,they should receive optical screening,especially amblyopia which could be corrected timely to avoid optimal opportunity for treatment.