上海市宜川地区小学生近视流行情况分析

目的:分析上海市宜川地区小学生近视眼流行情况和相关影响因素,提出改善小学生近视现状的可行性建议,为相关部门的政策制定提供依据。方法:于2013年10—11月期间对宜川地区所有小学生进行视力普查和问卷调查,并对数据进行统计,分析小学生近视率,并对影响因素分析。结果:本研究最终对宜川3 038名小学生进行调查研究,应答率为99.31%。研究对象中,共检出视力不良者1 568人,视力不良检出率为51.9%,近视人数983人,近视率为32.36%。logistic回归分析表明,年龄、睡眠时间和用眼习惯与罹患近视有关,"年龄"(P0.01)、"用眼距离不足"(P0.05)、"用眼过度低头"(P0.01)是近视的危险因素,而"睡眠时间"(P0.01)是近视的保护因素。结论:宜川地区小学生近视呈高流行态势,多种因素影响小学生近视发生。

Analysis on prevalence of myopia among primary school students in Yichuan area of Shanghai

Objective：To analyze prevalence states of myopia,to explore relevant influencing factors among primary school students in Yichuan area of Shanghai and to put forward feasible suggestions. Methods：During October of 2013 and November of 2013,vision surveys and questionnaire investigation were conducted on all pupils in Yichuan Community. Pupils’ myopia rate and influencing factors were analyzed. Results：A total of 3 038 subjects completed the survey,response rate was 99.31%. A total of 1 568 poor vision pupils were detected,and prevalence rate was 51.9%. Totally 983 myopia pupils were detected,and prevalence rate was 32.36%. Logistic regression analysis showed that age,sleeping time and eye care habits were relevant to the development of myopia（P〈0.01）,age,insufficient distance with the eye（P〈0.05）,with the eye excessive bending（P〈0.01）being risk factors of myopia,and sleeping （P〈0.01）was a protection factor from myopia. Conclusion：The myopia has a high prevalence in Yichuan Community. Lots of factors influence incidence of myopia.