桂林市某城区2011～2013年小学生视力状况分析

发布时间：2018-05-02 21:46

本文选题：视力不良 + 小学生　；参考：《中国妇幼保健》2014年06期

【摘要】：目的:掌握辖区内小学生视力不良状况及变化趋势,指导做好儿童视力保健工作,降低视力不良患病率。方法:收集2011~2013年桂林市叠彩区5所城市小学和4所农村小学学生健康体检资料,对视力检查结果进行统计分析。结果:3年间有效视力检查学生总数20 612人,视力不良总检出率为22.89%,3年间视力不良检出率差异有统计学意义(χ2=113.94,P0.01);视力不良人群中轻度视力低下构成比占62.10%,中度占25.40%,重度占12.50%,差异均有统计学意义(χ2=14.4,P0.01);女生、男生视力不良检出率分别为25.45%、20.69%,差异有统计学意义(χ2=55,P0.01)。城市学生视力不良率为25.53%,农村地区为17.47%,差异有统计学意义(χ2=164.6,P0.01)。结论:3年间视力不良检出率呈逐年增高趋势,以轻度视力低下为主,女生视力不良率高于男生,城市学生明显高于农村地区,与城市学生学业负担过重,用眼时间过长,用眼疲劳有关,需加强儿童视力保护教育,做好早期视力筛查、早期防治。
[Abstract]:Objective: to understand the situation and trend of visual impairment in primary school students, and to guide children's vision health care to reduce the prevalence rate of visual impairment. Methods: the physical examination data of 5 urban primary schools and 4 rural primary schools from 2011 to 2013 in Guilin City were collected and the results of visual examination were statistically analyzed. Results the total number of effective eyesight examination students in three years was 20,612. There was significant difference in the detection rate of visual acuity between the two groups (蠂 ~ 2 = 113.94) (蠂 ~ (2), the proportion of light visual acuity was 62.10, moderate was 25.40, severe was 12.50, the difference was statistically significant (蠂 ~ 2 ~ 2 ~ (14. 4) P _ (0.01); female). The detection rate of visual acuity in boys was 25.45% and 20.69, respectively, and the difference was statistically significant (蠂 ~ 2 / 5 ~ (5) P ~ (0.01)). The visual acuity rate of urban students was 25.53 and that in rural areas was 17.470.The difference was statistically significant (蠂 2 164.6 / P 0.01). Conclusion in the past three years, the detection rate of poor eyesight has been increasing year by year, with mild visual acuity mainly, the rate of visual acuity of girls is higher than that of boys, the rate of urban students is obviously higher than that of rural areas. It is necessary to strengthen children's vision protection education, early vision screening and early prevention and treatment.
【作者单位】：广西桂林市妇幼保健院;
【基金】：广西壮族自治区卫生厅自筹基金科研课题〔Z2008492〕
【分类号】：G637.8;R779.7

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