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目的探讨健康教育前后连云港市小学生卫生知识掌握情况和卫生习惯的改变情况。方法随机抽取3所小学的学生271人,年龄8～14岁。通过问卷调查的方法了解学生的卫生知识和习惯,并进行健康教育前后的对比。结果通过卫生知识行为干预,学生对便后洗手的认知率提高了7.0%;卫生行为改变也显著改观,有饮用生水习惯的人数明显减少,而养成科学刷牙,定期更换牙刷,吃零食、瓜果前洗手等习惯的学生增加,尤其是养成吃瓜果前洗手习惯的学生增加了10.7%。结论健康教育效果明显,应对儿童及时开展经常性的健康教育和行为干预,养成良好卫生习惯,有效预防病毒性脑炎的发生。
Objective To investigate the changes of health knowledge and hygienic habits among primary school students in Lianyungang City before and after health education. Methods A total of 271 students from 3 primary schools were randomly selected, aged 8-14 years. Through questionnaires to understand the health knowledge and habits of students, and health education before and after comparison. Results Through the intervention of health knowledge and behavior, the students’ awareness of post-wash their hands was increased by 7.0%. The change of hygiene behavior also remarkably improved. The number of people who used raw and drinking water was significantly reduced, while scientific brushing, regular toothbrush replacement and snacking , Students who used to wash their hands before the fruits increased, especially students who developed the habit of washing their hands before eating fruits increased by 10.7%. Conclusion The effect of health education is obvious. It is necessary to carry out regular health education and behavior intervention in time for children to develop good hygiene habits and effectively prevent the occurrence of viral encephalitis.