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目的探索2～5岁儿童入所查体时开展视力筛查的可行性及方法。方法采用能快速获取结果的伟伦视力(Suresight)筛查仪进行视力筛查。结果2～5岁年龄段儿童可配合筛查,筛查的阳性率为21.32%,各年龄组都存在差异,不存在性别差异。参考标准:球镜数值在(+0.75D,+2.50D)为正常;(0.00D,+0.75D)或(+2.50D,+3.00D)为可疑;<0.00D或>+3.00D为异常。柱镜(-1.00D,+1.00D)为正常;(-1.50D,-1.00D)或(+1.00D,+1.50D)为可疑;(-9.99D,-1.50D)或(+1.50D,+9.99D)为异常。结论在2～5岁中开展眼保健是可行的,可及早发现弱视、近视、远视及散光。
Objective To explore the feasibility and method of screening eyesight for children aged 2-5 years. Methods Vision screening was performed using a Suresight screening device that quickly achieved results. Results The children aged 2 ~ 5 years old could be screened together. The positive rate of screening was 21.32%. There were differences in all age groups with no gender differences. Reference Standard: The value of the sphere is normal at (+ 0.75D, + 2.50D); (0.00D, + 0.75D) or (+ 2.50D, + 3.00D) is suspect; <0.00D or> + 3.00D is abnormal . (-1.00D, + 1.00D) was normal; (-1.50D, -1.00D) or (+ 1.00D, +1.50D) was suspect; (-9.99D, -1.50D) or , + 9.99D) is abnormal. Conclusion It is feasible to develop eye care in 2 ~ 5 years old, which can detect amblyopia, myopia, hyperopia and astigmatism early.