Hong-Chun Tian, Meng Tang, Hong Xie, Han-Gang Li, Xiao-Ke Zhou, Chang-Hua Liu, De-Fu Zheng, Zhong-Jiu Tang, Ming-Hui Li, Cheng-Yu Wu, Yi-Zhu Ren
Sichuan Provincial Center for Disease Control and Prevention, Chengdu 610041, China.
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi. 2011 Oct;23(5):518-23.
To evaluate the effect of a comprehensive control model for soil-transmitted nematodiasis.
Danling County was selected as a demonstration county carrying out the comprehensive prevention model centering on health education, nematode deworming, and drinking water and lavatories changing. On the other side, Hejiang was selected as a control. The effects were evaluated by comparing some indicators such as the infection rates of soil-transmitted nematodiasis and so on.
The infection rates of soil-transmitted nematodiasis declined obviously from 2006 to 2009 in the demonstration county. The infection rates of Ascaris lumbricoides, hookworms, Trichiuris trichiura decreased by 91.14%, 81.65% and 65.77%. In the control county, those rates did not have downward tendency. In 2006, those rates in the demonstration county were higher than those in the control, but in 2009 those rates in the demonstration county were lower than those in the control.
Through the three-year comprehensive prevention, the infection rates of soil-transmitted nematodiasis declined obviously in the demonstration county. The epidemic situation of soil-transmitted nematodiasis could be controlled effectively by the comprehensive prevention model.
评估土源性线虫病综合防控模式的效果。
选取丹棱县作为开展以健康教育、线虫驱虫、改水改厕为核心的综合防治模式的示范县，同时选取合江县作为对照。通过比较土源性线虫病感染率等指标评估效果。
2006年至2009年，示范县土源性线虫病感染率明显下降。蛔虫、钩虫、鞭虫感染率分别下降了91.14%、81.65%和65.77%。对照县感染率无下降趋势。2006年示范县感染率高于对照县，但2009年示范县感染率低于对照县。
经过三年综合防治，示范县土源性线虫病感染率明显下降。综合防治模式可有效控制土源性线虫病疫情。
