摘要
目的通过对江西省九江市浔阳区3～6岁学龄前儿童视觉发育情况进行调查,为本地区儿童眼保健计划提供科学依据。方法抽取九江市浔阳区9所幼儿园,将在园的3～6岁学龄前儿童2318名分成3组:3～4岁组,～5岁组,～6岁组,进行视觉(远视力、色觉、立体视觉、眼位)检查,对各组检查结果进行比较分析。结果视力低常检出率为27.91%,～6岁组儿童视力低常率较其他2组有显著差异;单色辨色障碍检出率为0.26%,各年龄组及性别组间色觉障碍检出率比较,差异无统计学意义(P均>0.05);双眼立体视觉异常检出率为4.49%,>3～4岁组儿童视觉异常检出率较其他2组高(P均<0.01),男女童间视觉异常率比较,差异无统计学意义(P>0.05);斜视检出率为1.47%,各年龄组及性别组间比较,差异均无统计学意义(P均>0.05)。结论儿童视力低常率逐年增高,开展学龄前儿童视觉筛查意义重大。
Objective To provid scientific evidence for children eye care program in Xunyang region,the investigation about vision development of 2 318 preschool children （3 to 6 years old） from Xunyang region in Jiujiang city was conducted.Methods All 2 318 preschool children from 9 kindergartens of Xunyang region were divided into 3 groups：3-4 years old group,4-5 years old group and 5-6 years old group.The visual inspection,including eyesight,colour vision,stereoscopic vision and eye space,were given,and the examination results were analyzed.Results Of 2 318 children,the detection rate of low VA was 27.91%,and compared with the 3-4 years old group and 4-5 years group,the low VA detection rate of children in 5-6 years old group was higher（all P0.05）.The rate of monochromatic colour distinguish barrier was 0.26%,and there was no statistical difference among different age group and gender（all P0.05）.The detection rate of abnormal binocular stereopsis was 4.49%,and the rate in 3-4 years old group was higher than those in the other two groups （all P0.01）,while the difference between boy and girl was not significant （P0.05）.The strabismus detection rate was 1.47%,and there was no significant difference among different age group and gender （all P0.05）.Conclusions Low VA rate of children in Xunyang region shows a trend of increase year by year.It is meaningful to screen visual function in preschool children.
出处
《中国临床研究》
CAS
2010年第12期1086-1088,共3页
Chinese Journal of Clinical Research
基金
九江市科技计划资助项目(九财教字〔2008〕97)
关键词
视力
色觉
立体视觉
斜视
学龄前儿童
Vision Colour vision Stereoscopic vision Strabismus Preschool children
