摘要
目的探讨农村中小学校伤寒副伤寒综合干预效果,为校区伤寒副伤寒的防制提供科学依据。方法选取全州县城乡寄宿中小学20所作为干预学校,18所为对照学校;对干预学校采取健康教育和饮水消毒综合干预措施,对照学校不进行任何干预。干预前、后采用问卷调查法分析学生伤寒副伤寒认知、态度、行为的变化和最终干预结果 ,评价干预效果。结果干预后,干预学校学生伤寒副伤寒知识知晓率、正确态度和卫生行为形成率较干预前以及对照学校均有明显提高,干预期间干预学校学生伤寒副伤寒累积发病率(0.39‰)显著低于对照学校(2.53‰)(P<0.01)。干预措施对学生发生伤寒副伤寒的保护率为84.58%。结论综合干预能够明显改善学生卫生行为及大幅度降低伤寒副伤寒发病率,是有效防制措施。
Objective To evaluate the effect of Comprehensive intervention and to provide scientific basis for typhoid and paratyphoid prevention and control at schools. Methods Twenty boarding primary middle schools in Quanzhou county were selected as intervention schools and another eighteen were taken as controls respectively. Comprehensive intervention measures, including health education and chlorination of supply watert were carried out at intervention schools. The changes of knowledge, attitude and practice of students on typhoid and paratyphoid and the final results of intervention were analyzed to assess the effect of health education. Results The knowledge, proper attitude and health behavior of students at intervention schools were significantly improved than before intervention and control schools. In the duration of intervention, the cumulative incidence rate typhoid and paratyphoid at intervention schools was significant lower than controls （0.39%0 vs 2.53%o,P 〈0.01）. The protective rate of intervention measures on typhoid and paratyphoid for students was 84.58%. Conclusion Comprehensive intervention can improve the health behaviors of students significantly, and decrease the incidence rate of typhoid and paratyphoid greatly.
出处
《中国学校卫生》
CAS
北大核心
2010年第5期546-547,共2页
Chinese Journal of School Health
基金
中国疾病预防控制中心合作项目基金资助
广西卫生厅重点课题(编号:重200612)
关键词
伤寒
副伤寒
综合预防
健康教育
学生
Typhoid fever
Paratyphoid fever
Universal precaution
Health education
Students
