title: [Surveillance of intestinal helminthiasis in Dafeng City from 2005 to 2010].
abstract: OBJECTIVE
  To understand the current status of intestinal helminth infections in Dafeng City.
  
  
  METHODS
  The residents in 5 villages of Dafeng City were investigated, and their stool samples were detected for the eggs of helminth with Kato-Katz technique, and Enterobius vermicularis was detected by the cellophane anal swab method.
  
  
  RESULTS
  The total infection rates of intestinal helminth were 5.77%, 5.51%, 4.60%, 4.18%, 3.41%, and 1.38% from 2005 to 2010, respectively. The trend of total infection rates declined year by year. The infection rates in the 20-30 age-group and 60-80 age-group were higher than those in other age-groups. The infection rates of the male and female were 5.63% (359/6 375) and 2.42% (144/5 949), respectively, and there was a significant difference (χ2 = 74.81, P = 0.00). The infection rate (11.70%) in the northern areas of Dafeng City was higher than that in other places, and the trend of the infection rates decreased from the eastern and northern to the western and southern. The infection rate of E. vermicularis was 1.75% in children in 2010.
  
  
  CONCLUSIONS
  The infection rate of intestinal helminth is low, but E. vermicularis infection is relatively general in the children in Dafeng City. Therefore, the prevention and treatment still need to be strengthened.
authors: Jian
authors: J
authors: Lu
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D002648:Child; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D005243:Feces / Q000469:parasitology; D005260:Female; D006373:Helminthiasis / Q000453:epidemiology*; D006376:Helminths / Q000145:classification / Q000302:isolation & purification; D006801:Humans; D007223:Infant; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D018571:Sentinel Surveillance; D055815:Young Adult