摘要
于2012年5月在四川甘孜藏族自治州随机抽取棘球蚴病流行县11个,采用单纯随机抽样法在城区和非城区各抽取2所小学,ELISA检测儿童棘球蚴病血清抗体水平。共检测5 171名儿童,血清抗体阳性率为0.8%(43/5 171);其中,男童2 538人,女童2 633人,抗体阳性率分别为0.7%(17/2 538)和1.0%(26/2 633),差异无统计学意义(χ2=1.581,P>0.05);城区儿童2 078人,非城区儿童3 093人,抗体阳性率分别为0.7%(14/2 078)和0.9%(29/3 093),差异无统计学意义(χ2=1.050,P>0.05);少数民族4 273人,汉族898人,抗体阳性率分别为1.0%(41/4 273)和0.2%(2/898),差异有统计学意义(χ2=4.884,P<0.05)。2012年甘孜藏族自治州儿童棘球蚴病抗体阳性率较2010年和2011年显著下降(χ2=112.945,P<0.01)。
In May 2012, 11 echinococcosis-endemic counties in Ganzi Tibetan Autonomous Prefecture of Sichuan were chosen, and two primary schools were randomly selected in each county from urban and non-urban area. Serum antiechinococcus IgG was detected by ELISA. Among 5 171 sampled children, the sero-positive rate was 0.8% （43/5 171）. The rate in males and females was 0.7% （17/2 538） and 1.0% （26/2 633）, respectively （Х^2=1.581,P〉0.05）. The sero-positive rate in urban schools and non-urban schools was 0.7% （14/2 078） and 0.9% （29/3 093）, respectively （Х^2=1.050,P〉0.05）. The positive rate in the minorities（1.0%, 41/4273） was higher than that of the Han nationality （0.2%, 2/898）（Х^2=4.884, P〈 0.05）. Compared with 2010, 2011, the total positive rate of children in 2012 declined significantly （Х^2=112.945, P〈0.01）.
出处
《中国寄生虫学与寄生虫病杂志》
CAS
CSCD
北大核心
2014年第3期197-199,共3页
Chinese Journal of Parasitology and Parasitic Diseases
关键词
棘球蚴病
感染
检测
Echinococcosis
Infection
Examination
