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目的 阐明人群血吸虫病防治知识和相关行为 ,尤其是接触疫水行为的非正向关系。方法 用问询表调查健康教育对象的血防知识掌握率 ;用问询表或实地观察调查健教前后目标人群的接触疫水的频次、时间和方式 ;比较健教前后目标人群的血防行为知识和接触疫水行为的变化及其意义。结果 健康教育增加目标人群的血防和行为知识 ;目标人群的接触疫水行为在健教前后的变化没有显著性意义。结论 人群可以通过健康教育增长知识 ,但是 ,影响人群行为 ,尤其是接触疫水行为的因素比较复杂 ,非单一的健康教育就可以改变
Objective To clarify the prevention and control of schistosomiasis and the related behaviors among them, especially the non-positive relationship with the behavior of exposure to water. Methods Questionnaire was used to investigate the rate of knowledge of blood-borne disease in health education subjects. The frequency, time and method of contact with water before and after the health education were investigated by questionnaire or field observation. Change of water behavior and its significance. Results Health education increased the knowledge of blood-borne and behavioral problems among the target population. There was no significant change in the target population’s contact with water before and after health education. Conclusions The population can increase their knowledge through health education. However, the factors influencing the behavior of the population, especially those exposed to the epidemic of water, are complicated and non-unitary health education can be changed