摘要
目的调查攀枝花市中心城区与农村地区14岁以下儿童蛔虫、鞭虫感染率状况。为降低和控制中小学生寄生虫感染率提供依据。方法 2009、2010年连续2年从攀枝花市东区所属中小学和米易县乡镇中小学各抽1所学校,对一年级至五年级共1 003名学生进行粪便查蛔虫卵、鞭虫卵。结果攀枝花市总体上蛔虫及鞭虫感染率较低。城区儿童蛔虫感染率为1.89%,农村儿童感染率为8.92%,差异有统计学意义(χ2=25.17,P<0.01)。城区儿童鞭虫感染率为0.38%,农村儿童感染率为3.40%,差异有统计学意义(χ2=11.80,P<0.01)。高年级组和低年级组儿童蛔虫、鞭虫感染率差异无统计学意义(χ2=1.22,P>0.05;χ2=0.11,P>0.05)。男生组和女生组学生蛔虫、鞭虫感染率差异无统计学意义(χ2=0.05,P>0.05;χ2=0.18,P>0.05)。结论攀枝花市农村中小学生蛔虫及鞭虫感染率高于城区学生,应加强防治。
Objective To investigate the status infection of roundworm and whipworm among children aged under 14 and lived in downtown and rural areas in Panzhihua,and provide evidence for reducing and controlling the infection rate of primary and middle school students.Methods Selected one of the primary and middle schools from both the East district of Panzhihua and Miyi county in 2009 and 2010,and totally 1 003 students from grade one to grade five were conducted fecal check for roundworm eggs and whipworm eggs.Results The overall infection rate of roundworm and whipworm in Panzhihua was low.Roundworm infection rate of urban children was 1.89%,of children in rural areas,was 8.92%,the difference was statistically significant（χ2=25.17,P〈0.01）.Whipworm infection rate in urban children was 0.38%,of children in rural areas was 3.40%,the difference was statistically significant（χ2=11.80,P〈0.01）.The difference between roundworm and whipworm infection rates of senior students and junior students was not statistically significant（χ2=1.22,P〉0.05;χ2=0.11,P〉0.05）.And the difference between male and female group was not statistically significant（χ2=0.05,P〉0.05;χ2=0.18,P〉0.05）.Conclusion In Panzhihua,the roundworm and whipworm infection rates in rural primary and middle school students is higher than in urban students,so that the prevention and treatment should be strengthened.
出处
《寄生虫病与感染性疾病》
CAS
2011年第3期143-144,共2页
Parasitoses and Infectious Diseases
关键词
14岁以下儿童
蛔虫感染
鞭虫感染
调查
children aged under 14
roundworm infection
whipworm infection
investigation
