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目的了解健康教育对预防鄱阳湖工程建设人员血吸虫感染的效果,探索预防感染血吸虫的新模式。方法以鄱阳湖区德昌高速公路的施工人员为研究对象,并随机分为实验组和对照组。实验组应用“健康教育+防护技能培训”模式进行干预,对照组不采取任何措施。对干预前后上述2组的血防知识知晓率、接触疫水率和人群血吸虫感染率等指标进行统计学分析和比较。结果实验组干预前后血防知识知晓率分别是7.96%和96.39%,干预后较干预前提高了91.74%;接触疫水率分别为100%和1.77%,干预后显著下降;有防护行为率从0提高到100%;干预后实验组未发现血吸虫感染病例。上述指标对照组均无变化。结论应用“健康教育+防护技能培训”模式干预,可以有效预防和控制外来工程施工人员感染血吸虫。
Objective To understand the effect of health education on preventing schistosomiasis infection in Poyang Lake construction workers and to explore a new mode of preventing schistosomiasis infection. Methods The construction workers of Dechang Expressway in Poyang Lake area were selected as research objects and randomly divided into experimental group and control group. The experimental group used “health education + protection skills training” mode intervention, the control group did not take any measures. Before and after the intervention, the above two groups were statistically analyzed and compared on the awareness rate of blood-borne knowledge, the contact water-cut rate and the crowd’s infection rate of schistosomiasis. Results Before and after intervention, the awareness rate of blood-borne knowledge was 7.96% and 96.39% in the experimental group, respectively, 91.74% and 91.74% respectively after the intervention; the contact water rates were 100% and 1.77% Increased to 100%; the experimental group did not find any cases of schistosomiasis after the intervention. The above indicators no change in the control group. Conclusions Application of “health education + training of protective skills” mode of intervention can effectively prevent and control the external construction workers infected with schistosomiasis.