辽宁与广东两省中小学生视力不良现况比较

发布时间：2018-02-05 20:13

本文关键词： 视力低回归分析中小学生卫生保健服务　出处：《中国学校卫生》2016年12期 　论文类型：期刊论文

【摘要】：目的比较南、北方代表省份辽宁和广东两省中小学生视力不良现状及差异,为中小学生视力不良防控提供有针对性建议。方法采用整群随机抽样方法,于2013年抽取辽宁12所学校中小学生共7 379名,广东13所学校中小学生共7 773名。采用视力检查的方式获取两省视力不良现况。结果广东省中小学生视力不良检出率(69.0%)比辽宁省(50.1%)更高(χ~2=623.49,P0.05)。两地学生视力不良率均为女生高于男生(P值均0.05)。户外运动时间过少、眼距书本过近、做作业时间过长、睡眠时间不足以及父母近视为两地中小学生视力不良的共同危险因素(P值均0.05)。广东中小学生玩计算机时间[(53.02±26.63)min/d]、做作业时间[(174.59±72.89)min/d]比辽宁中小学生[(39.18±22.51)(107.88±73.59)min/d]长(t值分别为55.27,3.53,P值均0.05)。结论广东省中小学生视力不良情况比辽宁省更为严重。可能与广东省(南方)学生做作业和玩计算机时间较长、户外运动时间较少、用眼习惯较不良、睡眠时间较不足、父母近视情况更严峻有关。
[Abstract]:Objective to compare the present situation and difference of visual acuity of primary and middle school students in Liaoning province and Guangdong province in north and south of China, so as to provide some suggestions for prevention and control of visual impairment in primary and middle school students. Methods Cluster random sampling method was used. In 2013, a total of 7 379 primary and middle school students were selected from 12 schools in Liaoning Province. There were 7 773 primary and middle school students in 13 schools in Guangdong province. The present situation of visual acuity in two provinces was obtained by visual acuity examination. Results the detection rate of visual impairment among primary and middle school students in Guangdong Province was 69.0% higher than that in Liaoning Province (. 50.1% were higher (蠂 2 + 623.49). P0.05. The rate of visual acuity of students in both places was higher than that of boys (P = 0.05). The outdoor exercise time was too little, the distance between eyes and books was too close, and the homework time was too long. Lack of sleep time and myopia of parents were the common risk factors for poor vision of primary and middle school students in Guangdong province. [53.02 卤26.63 min / d], homework time. [174.59 卤72.89 min / d compared with primary and middle school students in Liaoning Province. [The long t values of 107.88 卤73.59 min / d were 55.27 卤3.53, respectively. Conclusion the poor eyesight of primary and middle school students in Guangdong Province is more serious than that in Liaoning Province, and it may take longer time to do homework and play computer games with students in Guangdong Province (South), and less time for outdoor exercise. Bad eye habits, less sleep time, parents myopia is more serious related.
【作者单位】：中山大学公共卫生学院;辽宁省卫生监督局;
【分类号】：R779.7

【相似文献】