上海市某社区中小学生视力状况随访结果分析

发布时间：2018-05-05 13:09

本文选题：中小学生 + 近视　；参考：《健康教育与健康促进》2016年05期

【摘要】：目的跟踪调查中小学生近视发生状况,寻找发病规律,为预防近视和促进视力保护提供依据。方法采用随机整群抽样的方法,对2370名学生开展视力状况随访检查。运用Excel2007录入数据,建立数据库。采用SPSS 19.0统计软件进行数据分析。结果随着学龄的增加,近视眼患病率逐年升高,各年级间近视患病率的趋势差异有统计学意义(趋势χ~2=668.38,P0.01),且小学到中学之间有一个飞跃,六年级学生的近视患病率比五年级高近40%。初中阶段的近视发病率亦较小学阶段有所升高,各年级间的发病率趋势差异具有显著性(χ~2=13.56,P0.01)。而中学阶段近视后的视力恢复正常率较小学阶段明显降低,各年级间的恢复正常率趋势差异亦具有显著性(χ~2=29.13,P0.01)。结论中小学生近视的发病率和患病率均随学龄的增加而上升,恢复率与此相反。因此,应加强对8~11岁的小学生及其家长和老师视力健康知识和措施的宣传,促进和保护中小学生的视力。
[Abstract]:Objective to investigate the occurrence of myopia in primary and middle school students, to find out the regularity of myopia and to provide evidence for the prevention of myopia and the promotion of visual protection. Methods 2370 students were followed up by random cluster sampling. Use Excel2007 to input data and establish database. The data were analyzed by SPSS 19.0 software. Results with the increase of school age, the prevalence rate of myopia increased year by year, and the trend difference of myopia prevalence among different grades was statistically significant (蠂 ~ 2 / 668.38 / P0.01), and there was a leap from primary to middle school. The prevalence rate of myopia in grade 6 was nearly 40% higher than that in grade 5. The incidence of myopia in junior middle school was also higher than that in primary school, and there was a significant difference in the trend of incidence among different grades (蠂 ~ (2 / 2) 13.56 / P ~ (0.01)). The recovery rate of visual acuity in the middle school stage was significantly lower than that in the primary school stage, and there was also significant difference in the trend of recovery rate among different grades (蠂 2 / 29.13 / P 0.01). Conclusion the incidence and prevalence of myopia in primary and middle school students increased with the increase of school age, and the recovery rate was opposite. Therefore, it is necessary to strengthen the publicity of the knowledge and measures of vision health among the primary and middle school students aged 8 to 11 years, their parents and teachers, so as to promote and protect the eyesight of primary and middle school students.
【作者单位】：上海市普陀区长风社区卫生服务中心;上海市普陀区疾病预防控制中心;
【分类号】：R778.11

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