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目的探讨高效、低耗的农村小学校健康教育传播方式。方法将长春市绿园区合心镇10所农村小学随机分成五组，每组分别采用设定的健康教育传播方式，对620名三、四年级小学生进行健康教育（内容相同）两年。结果健康教育后，实验组学生的卫生知识水平和口腔卫生状况明显好于对照组学生（P＜0．01），卫生行为正确率也明显高于对照组学生（P＜0．01）。实验组学生的龋齿患病率和龋均明显低于对照组学生（P＜0．01）。结论一般方式传播模式具有高效、低耗的特点，建议农村小学校采用此方式开展健康教育。
Objective To explore efficient and low consumption of health education in rural primary schools. Methods 10 rural primary schools in Huanxin Town, Lvyuan District, Changchun were randomly divided into five groups. Each group adopted 620 health education (same content) for health education for the second and fourth grade primary school students for two years. Results After health education, the level of hygiene knowledge and oral health of experimental group students were significantly better than those of control group (P <0.01), and the correct rate of hygiene behaviors was also significantly higher than that of control group (P <0.01). The dental caries prevalence and caries in the experimental group were significantly lower than those in the control group (P <0.01). Conclusion The general mode of transmission has the characteristics of high efficiency and low consumption. It is suggested that rural primary schools adopt this method to carry out health education.