摘要
目的观察血吸虫病重度疫区健康促进干预控制学生感染的效果。方法应用实验研究方法 ,于基线调查后,实验组连续3年应用"信息传播+行为参与+行为激励"健康促进模式干预,并评价干预效果。结果干预前,实验组与对照组学生血防知识知晓率、血防态度正确率、接触疫水率和血吸虫感染率差异均无统计学意义(P>0.05)。干预1年,实验组学生血防知识知晓率和血防态度正确率分别由干预前12.30%、11.51%提高到97.89%和99.16%,接触疫水率和血吸虫感染率分别由干预前16.84%和9.52%均降至0,差异均有统计学意义(P<0.05)。对照组干预前与干预1年上述各项指标变化均无统计学意义(P>0.05)。干预2～3年,实验组学生均未见接触疫水者和血吸虫感染者。结论 "信息传播+行为参与+行为激励"健康促进模式干预可有效控制和预防血吸虫病重疫区学生感染血吸虫。
Objective To observe the effects of health promotion programs to control schistosomiasis in highly endemic areas. Methods An experimental study was performed. After a baseline survey,intervention in the form of ＂disseminating information ＋ increasing participation ＋ encouraging behavior＂ was used with a test group for 3 years running,and the effect of this intervention was evaluated Results Differences between the test group and control group in terms of the level of knowledge of schistosomiasis control,the accuracy of attitudes about schistosomiasis control,the level of contact with infected water,and the rate of schistosomiasis infection were not statistically significant （P〈0.05）. In the test group,the level of knowledge of schistosomiasis control and the accuracy of attitudes about schistosomiasis control increased from 12.30% and 11.51% before intervention to 97.89% and 99.16% one year after intervention,and the level of contact with infected water and the rate of schistosomiasis infection both decreased from 16.84% and 9.52% before intervention to 0 one year after intervention; the difference was statistically significant （P〉0.05）. In the control group,there were no statistically significant differences in these indices before and one year after intervention （P〉0.05）. Two to three years after intervention,none of the students in the test group had come in contact with infected water or been infected with schistosomes. Conclusion Intervention in the form of health promotion,i.e. ＂disseminating information ＋ increasing participation ＋ encouraging behavior,＂ can effectively control and prevent schistosomiasis from infecting students in areas where schistosoma japonica is highly endemic.
出处
《中国病原生物学杂志》
CSCD
2010年第5期364-367,共4页
Journal of Pathogen Biology
基金
江西省卫生厅课题(No.20062044)
关键词
血吸虫病
学生
健康促进
干预模式
效果
Schistosomiasis
students
health promotion
form of intervention
effect
