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目的了解本市学龄前儿童视力状况及影响因素,从而为采取干预措施、建立本地区儿童眼保健模式提供科学依据。方法随机抽取本地区5家幼儿园学龄前儿童视力普查中确诊为视力异常的313名儿童,和同民族、同性别、同班、年龄相差3个月内的视力正常儿童,按照1:1进行配对。医务人员指导儿童家长填写《吴江市儿童视力保健调查问卷表》。通过Logistic回归分析筛选出主要危险因素。结果有视力异常家族史、父母文化程度低、每天连续看电视或玩电脑时间过长、看电视距离过近、书写或阅读姿势不正确是学龄前儿童视力异常的主要危险因素。结论加强对家长及儿童的健康宣教,提高家长对儿童眼保健的重视程度,让儿童尽量少看电视和玩电脑,多进行户外活动。
Objective To understand the visual acuity and influencing factors of preschool children in this city and to provide a scientific basis for taking interventions and establishing eye health modes for children in this area. Methods A total of 313 children with visual acuity were selected from 5 kindergarten preschool children ’s eyesight surveys in the region randomly and matched with 1: 1 normal children with same - sex, same sex, same age and different age within 3 months. Medical staff to guide children fill out “Wujiang City, children’s eyesight health questionnaire.” The main risk factors were screened by Logistic regression analysis. The result was a family history of abnormal visual acuity, low educational level of parents, continuous watching TV or playing computer for too long every day, watching television too close and writing or reading poses incorrectly were the main risk factors for presbyopic vision abnormalities. Conclusions Strengthen health education for parents and children, increase parents’ attention to children’s eye health, and allow children to watch television and computers as little as possible and conduct more outdoor activities.