摘要
目的了解上海市金山区外来民工子弟学校学生肠道线虫感染现状。方法应用Kato-Katz法对金山区民工子弟学校502名学生进行粪检,同时进行肠道线虫防治知识基线调查,并在健康教育后进行相同问卷的二次调查。结果502名学生中肠道线虫感染者31例,总感染率为6.18%。蛔虫、钩虫和鞭虫感染率分别为2.59%(13/502)、0.60%(3/502)和3.39%(17/502)。男、女生感染率差异无显著性(χ2=0.099,P>0.05);寄生虫病防治知识知晓率,宣传干预前为45.04%,干预后提高到70.59%。结论金山区民工子弟学校学生的肠道线虫感染率高于本地学生,是肠道寄生虫病防治的重点人群。
Objective To investigate the prevalence of intestinal geohelminthes infection among schools of peasant workers children in Jinshan District, Shanghai. Methods 502 samples of feces were examined by Kato-Katz thick smear methods. The questionnaire with knowledge of intestinal parasites prevention and control were conducted among 502 students before and after health education intervention. Results 31 of 502 students were infected geohelminthes with an incidence of 6.18 %. The infection rates of roundworm, hook worm and whipworm were 2.59 % （ 13/502）, 0.60% （ 3/ 502） and 3.39 % （17/502）, respectively. There was no significant difference in the infection rates between boys and girls. Before and after the intervention, the knowledge rate of intestinal parasites prevention and control were 45. 04% and 70. 59%, respectively. Conclusion The prevalence of geohelminthes infection in schools of peasant workers＇ children were higher than that in schools of local children, indicating that students in schools of peasant workers children were the focal population in prevention and control of intestinal parasites.
出处
《中国病原生物学杂志》
CSCD
2008年第10期775-777,共3页
Journal of Pathogen Biology
关键词
民工子弟学校
肠道线虫
感染率
金山区
上海
School of peasant workers children
geohelminthes
infection rate
Jinshan, Shanghai
