关于昌平区城区低龄儿童视力发育特点的初步研究

A Preliminary Study on the Characteristics of Visual Development of Young Children in Changping District

目的本文主要对昌平区城区学龄前期及学龄期儿童的视力发育特点进行初步研究。方法入选2016年3月-2017年12月在昌平区医院眼科门诊筛查视力的儿童,共计123人246眼进行屈光发育健康档案的建立,全部儿童均进行视力、屈光度、眼轴测量,分析筛查结果。结果发现裸眼视力低常者共计45人90眼;其中近视的儿童为24人,占裸眼视力低常者的53.3%,远视的儿童为21人,占裸眼视力低常者的46.7%。其中弱视的儿童为6人,占所有受检儿童的4.9%;24人近视的儿童中,儿童的眼轴长度平均为(23.30±1.14)mm,21人远视的儿童中,儿童的眼轴长度平均为(21.86±0.53)mm。结论昌平区城区低龄儿童的视力存在一定问题,应建立屈光健康档案,定期进行视力监测,并给予相应的防治措施。

Objective To study the visual development characteristics of preschool and school-age children in Changping District. Methods From March 2016 to December 2017, 123 children with visual acuity screened in the ophthalmic clinic of Changping District Hospital were enrolled. 246 eyes of 123 children were selected for the establishment of refractive development health records. All children were measured for visual acuity, diopter and eye axis, and the results of screening were analyzed. Results A total of 45 people and 90 eyes were found with low naked vision. Among them, 24 children with myopia accounted for 53.3% of those with low naked vision, and 21 children with hyperopia accounted for 46.7% of those with low naked vision. Among them, 6 children with amblyopia accounted for 4.9% of all the children examined;among 24 children with myopia, the average length of eye axis was (23.30±1.14) mm;among 21 children with hyperopia, the average length of eye axis was (21.86±0.53) mm. Conclusion There are some visual acuity problems among young children in Changping District. Refractive health records should be established, visual acuity monitoring should be carried out regularly, and corresponding preventive measures should be taken.