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目的:了解我县14岁以下儿童蛔虫感染情况，为国家和地方卫生城市（城镇）创建工作提供依据。方法 采用加藤涂片法（KATO--KATZ法）检查蛔虫卵（一送三检）。 结果 11~岁年龄组感染率最高为11.11%，7~岁年龄组感染率最低为4.73%，7岁至11岁年龄组儿童感染率随着年龄增加依次呈上升趋势。（X2=43.23，P＞0.05）结论 全县儿童平均感染率为7.91%，虽然比全国感染率12.72%低，但远高于全区5.79%的水平，应加强蛔虫感染的防治，进行健康教育，进一步降低蛔虫感染率。
OBJECTIVE: To understand the infection of roundworms in children under 14 in our county and provide basis for the creation of national and local health cities (towns). Methods Ascaris eggs were examined by Kato smear method (KATO - KATZ method). Results The highest infection rate in 11 ~ age group was 11.11%, and the lowest infection rate in 7 ~ age group was 4.73%. The infection rate in children aged 7-11 years increased in turn with age. (X2 = 43.23, P> 0.05) .Conclusion The average infection rate of children in the county is 7.91%. Although it is lower than the national infection rate of 12.72%, it is much higher than the level of 5.79% in the whole region. Prevention and treatment of Ascaris infection should be strengthened and health education should be carried out , To further reduce the infection rate of roundworms.