开封市学龄前儿童近视眼流行病学及相关因素调查分析

Investigation and analysis of kaifeng preschool children myopia epidemiological and related factors

目的调查学龄前儿童近视眼的流行病学状况、分析影响因素,为早期预防近视提供依据。方法采取整群随机抽样方法抽取15所幼儿园5778名3～6岁儿童进行屈光度筛查,可疑近视及屈光度≤＋2.00D的儿童进一步散瞳检查,明确诊断屈光矫正;同时以问卷形式进行相关因素调查分析。结果开封市学龄前儿童近视眼发生率为1.87%;学龄前儿童近视眼发生与高度近视家族史有关,与青少年近视发病机制不同。结论学龄前儿童近视眼在临床上并不少见,应引起家长、学校和社会重视,定期对学龄前儿童进行视力和屈光筛查,早期做好预防保健。

Objective To investigate preschool children myopia factors analysis, provide the basis for early prevention of myopia. Methods Cluster random sampling method 15 kindergartens 5,778 children aged 3 to 6 diopters screening suspicious ≤ ＋ 2.00D diopters of myopia and children further dilated examination, diagnosis refractive correction; while questionnaire related factors. Results Kaifeng City preschool children myopia was 1.87%, preschool children myopia and high myopia family history, and the pathogenesis of juvenile myopia is different. Conclusion preschoolers myopia is not uncommon in clinical practice, should lead to parents, schools and social importance, regular preschool children and refractive vision screening, early oreventive care, to reduce children, adolescents since the incidence of mvooia an imoortant role.