论文部分内容阅读
目的掌握蛔虫病流行情况和防治效果,为制定防治规划提供依据。方法按照《全国人体重要寄生虫病现状调查方案》进行调查,对厦门市1998年、2008年和2011-2013年进行的人体土源性线虫病调查的蛔虫感染情况进行纵向比较。结果 2011年调查蛔虫感染率为4.05%,2012年调查蛔虫感染率为0.29%,2013年调查蛔虫感染率为0%,蛔虫感染率呈下降趋势(P<0.05);2011年和2012年的调查均显示20~29岁年龄组人群感染率较高;1998年全市蛔虫感染5.06万人(95%CI:3.69~6.43万人);2008年全市蛔虫感染0.72万人(95%CI:0.46~0.98万人),2008年较1998年比较减少蛔虫患病人数4.34万人。结论厦门市人群蛔虫总感染率下降十分明显,加强改水改厕和使用无害肥工作,开展肠道寄生虫病的调查和教育宣传工作等综合防控措施,巩固蛔虫防治成果。
Objective To understand the prevalence and prevention and treatment of ascariasis and provide evidence for the development of prevention and control plans. Methods A survey was conducted according to the “Survey on the Present Status of Important Parasitic Diseases in Human Beings in China”, and longitudinal comparisons were made on roundworm infections of human soil-borne nematodes in Xiamen in 1998, 2008 and 2011-2013. Results In 2011, the infection rate of ascaris was 4.05%, the infection rate of ascaris was 0.29% in 2012, the infection rate of ascaris was 0% in 2013, and the infection rate of ascaris decreased (P <0.05). The investigation in 2011 and 2012 All showed a higher prevalence among 20- to 29-year-olds. In 1998, the city’s infection rate of ascaris was 50,600 (95% CI: 3.69 to 64,300). In 2008, the city’s number of ascariasis was 7,200 (95% CI: 0.46-0.98) Million) in 2008 compared with 1998 to reduce the number of ascaris infestation 43,400 people. Conclusions The total infection rate of roundworms in Xiamen is significantly reduced. The prevention and treatment of roundworms are consolidated by comprehensive prevention and control measures such as improving water and restroom, using harmless fertilizers, conducting investigations on intestinal parasites and educating and propagating work.