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作者对杭州市城乡小学生和家长就基本的卫生知识和卫生行为进行了抽样调查。经统计学处理表明:城乡小学生家长由于文化结构不同,其掌握的基本卫生知识有显著性差异(P<0.05),而城乡小学生的卫生行为、卫生习惯并无显著性差异(P>0.05)。最后,文章对目前小学生近视发病率持高不下的原因进行了分析,并提出了相应的预防措施。
The author of Hangzhou urban and rural primary school students and parents on the basic health knowledge and health behavior conducted a sample survey. The statistical analysis shows that the elementary and junior high school students have different basic knowledge of hygiene (P <0.05) due to their different cultural structures, while there is no significant difference in hygiene behaviors and hygiene habits among primary and secondary school students in urban and rural areas (P> 0.05). Finally, the article analyzes the reasons why the prevalence of myopia in primary school is very high and puts forward corresponding preventive measures.