中国寄生虫学与寄生虫病杂志 ›› 2014, Vol. 32 ›› Issue (3): 16-197-199.

• 研究简报 • 上一篇    下一篇

四川甘孜藏族自治州2012年儿童棘球蚴病血清学调查

范道勇1,刘涛2,王再跃2,谢小林1,王力1   

  1. 1 泸定县疾病预防控制中心,泸定 626100;2 甘孜藏族自治州疾病预防控制中心,康定 626000
  • 出版日期:2014-06-30 发布日期:2014-09-17

Seroepidemiological Survey on Echinococcosis in Primary School Pupils of Ganzi Tibetan Autonomous Prefecture of Sichuan Province in 2012

FAN Dao-yong1,LIU Tao2,WANG Zai-yue2,XIE Xiao-lin1,WANG Li1   

  1. 1 Center for Disease Control and Prevention of Luding County, Luding 626100,China;2 Center for Disease Control and Prevention of Ganzi Tibetan Autonomous Prefecture,Kangding 626000,China
  • Online:2014-06-30 Published:2014-09-17

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)。

关键词: 棘球蚴病, 感染, 检测

Abstract: 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 anti-echinococcus 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(χ2=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(χ2=1.050, P>0.05). The positive rate in the minorities(1.0%, 41/4 273) was higher than that of the Han nationality (0.2%, 2/898)(χ2=4.884, P<0.05). Compared with 2010, 2011, the total positive rate of children in 2012 declined significantly(χ2=112.945, P<0.01).

Key words: Echinococcosis, Infection, Examination