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目的了解2006年塔城市城镇中小学生视力低下状况并与1986年中小学生视力低下状况比较。方法依据《全国学生常见病综合防治技术方案》和《学校卫生工作条例》要求,使用标准对数视力表进行检查。结果塔城市城镇中小学生2006年视力低下率17%,高于1986年视力低下率11%(χ2=68.39,P<0.01)。结论塔城市中小学生视力低下率随年代、年龄和学习阶段的增高呈上升趋势。应加强宣传、积极防治近视,降低学生视力低下,提高学生健康水平。
Objective To understand the poor sight of primary and secondary school students in Tacheng City in 2006 and comparison with the low vision of primary and secondary school students in 1986. Methods According to the requirements of National Technical Plan for Prevention and Treatment of Common Diseases and School Health Work Regulations, the standard logarithmic visual acuity chart was used for examination. Results The primary and secondary school students in urban areas of Tacheng City recorded a 17% low visual acuity in 2006, up from 11% in 1986 (χ2 = 68.39, P <0.01). Conclusion The prevalence of poor eyesight in primary and secondary school students in Tacheng City is increasing with age, age and learning stage. Should strengthen publicity, and actively prevent and treat myopia, reduce students ’eyesight and improve students’ health.