Chin J Schisto Control ›› 2013, Vol. 25 ›› Issue (1): 98-99.

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Evaluation on effect of schistosomiasis control after attainment of criteria for infection control in Jinxian County

HONG Xian-lin|WANG Xin-ying|LI Xiao-qin   

  • Online:2013-03-04 Published:2013-03-05

进贤县血吸虫病疫情控制后防治效果评价

洪献林|王鑫英|黎晓琴   

  1. 江西省进贤县血吸虫病防治站(进贤 331700)

Abstract:

evaluate the effect of control measures in Jinxian County,Jiangxi Province. Methods The data of schistosomiasis epi?
demic situation including the infection rates of residents and Oncomelania snails were collected and analyzed statistically in the in?
fection?controlled,transmission?controlled,and transmission?interrupted areas in Jingxian County from 2008 to 2011. Results
The antibody positive rates of population were decreasing year by year from 2008 to 2011 with the rate in the infection?controlled
area being higher than the rates in the transmission?controlled and the transmission?interrupted areas. In the infection?controlled ar?
ea,the stool examination positive cases decreased from 29 cases in 2008 to 1 in 2011. In 2008,the spots with infected snails in
the infection?controlled area and the transmission?controlled area were 63 and 5 spots,respectively. The spots with infected snails
in the infection?controlled and transmission?controlled areas in 2011 decreased by 95.23% and 80.00%,respectively compared
with that in 2008. Conclusion The schistosomiasis control measures are effective after the attainment of criteria for infection con?
trol,and the epidemic situation is stable in Jinxian County.

Key words: Schistosomiasis;Epidemic situation evaluation;Infection?controlled ;Jingxian County

摘要:

目的 了解进贤县血吸虫病疫情控制后的疫情趋势,评估防治效果。方法 收集进贤县2008-2011年血吸虫病疫情资料,分析比较疫情控制、传播控制、传播阻断3类地区人群和钉螺血吸虫感染率的变化。结果 2008-2011年进贤县人群血吸虫抗体阳性率呈逐年下降趋势,但疫情控制地区抗体阳性率仍高于传播控制和传播阻断地区。疫情控制地区粪检阳性人数从2008年的29例下降到2011年的1例。2008年疫情控制地区和传播控制地区查出感染性钉螺点分别为63处和5处,2011年较2008年分别下降了95.23%和80.00%。结论 进贤县血吸虫病传播控制后防治措施有效,疫情稳定。

关键词: 血吸虫病;疫情评估;疫情控制;进贤县

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