江陵县国家血吸虫病监测点居民血检阳性率与钉螺感染率关系  

Relationship between schistosome serum test positive rate of residents and positive rate of Oncomelania snails in a national schistosomiasis surveillance site of Jiangling County

作　　者：陈美 张华明 刘雄 刘军 戴裕海[2] 徐俊芳[3] 彭孝武[4] 

机构地区：[1]湖北省江陵县血吸虫病预防控制所,江陵434100 [2]湖北省疾病预防控制中心 [3]中国疾病预防控制中心寄生虫病预防控制所 [4]湖北省荆州市疾病预防控制中心血吸虫病防治所

出　　处：《中国血吸虫病防治杂志》2013年第3期326-326,328,共2页Chinese Journal of Schistosomiasis Control

摘　　要：目的探讨江陵县国家血吸虫病监测点居民血检阳性率与钉螺感染率的关系。方法按照《全国血吸虫病监测方案》的要求开展血吸虫病监测,收集2005-2011年监测点居民血检阳性率、钉螺感染率等指标,用Pearson相关分析对两者关系进行评估。结果2005-2011年监测点居民血检阳性率分别为26.09%、11.84%、10.37%、10.09%、12.08%、9.61%、6.00%,钉螺感染率分别为0.36%、0.08%、0.15%、0.129%、0.067%、0.091%、0.045%,两者间存在显著正相关(r=0.929,P<0.01)。结论江陵县国家血吸虫病监测点居民血检阳性率与钉螺感染率成正相关关系,应加大钉螺尤其是感染性钉螺控制力度,以保障疫区居民身体健康。Objective To explore the relationship between schistosome serum test positive rate of residents and positive rate of Oncomelania snails in a national schistosomiasis surveillance site of Jiangling County. Methods According to the national schistosomiasis monitoring scheme,the data of surveillance including the schistosome serum test positive rates of residents and positive rates of Oncomelania snails from 2005 to 2011 were collected and analyzed statistically. Results From 2005 to 2011,the schistosome serum test positive rates of residents were 26.09%,11.84%,10.37%,10.09%,12.08%,9.61%,and 6.00%,re spectively;the schistosome positive rates of Oncomelania snails were 0.36%,0.08%,0.15%,0.129%,0.067%,0.091%,and 0.045%,respectively. There was a significant positive correlation between them（r = 0.929,P 0.01）. Conclusion There is a positive correlation between schistosome serum test positive rate of residents and positive rate of Oncomelania snails. Therefore,we should strengthen the snail control.

关 键 词：血吸虫病 钉螺 血检 江陵县 

分 类 号：R532.21[医药卫生—内科学]