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目的了解某市在校小学生对手足口病的知晓情况。方法采取单纯随机抽样的方法,从广东省某市随机抽取5所小学,每所小学的各年级各随机抽取8人,对他们进行手足口病知晓情况的问卷调查。结果共调查小学生238人,平均年龄(10±4)岁。手足口病的知晓率为18%;手足口病传播途径的知晓率为28%;手足口病的知晓率高年级比低年级高(χ2=8.3,P<0.01);手足口病传播途径的知晓率,高年级比低年级高,县级学校比镇村级学校高(前者χ2=15.2,P<0.01;后者χ2=6.0,P<0.05);饭前便后洗手预防手足口病的知晓率最高,达46%;小学生获取手足口病相关知识的途径主要通过老师、电视和家长。结论某市小学生对手足口病的知晓率低,应加强其宣传教育。
Objective To understand the situation of primary school students’ foot-mouth disease in a city. Methods A simple random sampling method was used to randomly select 5 primary schools from a certain city in Guangdong Province. Eight students were randomly selected from all grades in each primary school, and their knowledge of hand-foot-mouth disease was investigated. Results A total of 238 primary school students were surveyed, with an average age of (10 ± 4) years. The awareness rate of hand-foot-mouth disease was 18%. The awareness rate of hand-foot-mouth disease was 28%. The awareness rate of hand-foot-mouth disease was higher in senior than in younger (χ2 = 8.3, P <0.01) The awareness rate of senior high school was higher than that of lower school, and county schools were higher than town schools (χ2 = 15.2, P <0.01; χ2 = 6.0, P <0.05) The highest awareness rate, up to 46%; pupils access to hand, foot and mouth disease-related knowledge mainly through teachers, TV and parents. Conclusion The awareness rate of hand-foot-mouth disease among primary school students in a city is low, and publicity and education should be strengthened.