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目的了解烟台市莱山区中小学生2014~2016年视力低下状况,为防控学生视力不良提供科学依据。方法按照GB/T 26343-2010《学生健康检查技术规范》的要求,对莱山区中小学生进行了健康体检,对视力检查资料进行统计学分析。结果 2014~2016年烟台市莱山区21所中小学校49 276名学生,检出视力不良者27 693人,视力不良率为56.20%。男生为52.69%,女生为59.98%;城市学生为63.31%,农村学生为46.70%;初中学生为82.58%,小学生为43.52%,差异均有统计学意义(P<0.01)。视力低下程度构成,小学生以中度为主(43.43%),中学生以重度为主(65.64%)。结论烟台市莱山区中小学生视力低下率较高。
Objective To understand the low vision status of primary and secondary school students in Laishan District of Yantai City from 2014 to 2016 and provide scientific evidence for preventing and controlling students’ vision loss. Methods According to the requirements of GB / T 26343-2010 “Technical Standards for Health Examination of Students”, a physical examination was conducted on primary and secondary school students in Laishan District, and the statistical data of visual acuity test were analyzed. Results A total of 49,276 students from 21 primary and secondary schools in Laishan District of Yantai City from 2014 to 2016, 27 693 people with poor eyesight were detected, and the rate of poor eyesight was 56.20%. 52.69% for boys and 59.98% for girls; 63.31% for urban students, 46.70% for rural students; 82.58% for junior high school students and 43.52% for primary school students. The differences were statistically significant (P <0.01). The degree of vision loss was composed mainly of moderate primary school students (43.43%) and secondary school students (65.64%). Conclusion The low vision rate of primary and secondary school students in Laishan District of Yantai City is relatively high.