title: [Investigation of Soil-Transmitted Nematode Infections in Xuchang City of Henan Province in 2012].
abstract: The Weidu District, Yanling County and Yuzhou City were selected in Xuchang City for investigation of the status of soil-transmitted nematode infections in 2012, in accordance with the National Monitoring Program for Soil-Transmitted Nematodiasis (2011 Revised Edition). Kato-Katz technique was used to detect soil- transmitted nematodes in feces of residents over 3 years old, and the cellophane tape peri-anal swab method was used to detect pinworm eggs in children between 3-12 years. A total of 2 991 fecal samples were examined. The total infection rate of soil-transmitted nematodiasis was 4.3%(128/2 991), decreased by 63.0% and 55.1% when compared with that in 2010 (11.6%) and that in Henan Province in 2004 (9.5%) respectively. The infection rates of roundworms, whipworms, hookworms and pinworms were 3.7%(110/2 991), 0.3%(9/2 991) , 0.1%(3/2 991) , and 0.2% ( 6/2 991) , respectively, all showing mild intensity of infection. The infection rate of soil-transmitted nematodiasis was highest in farmers (5.5%, 113/2 059), followed by children (3.1%, 3/98).
authors.forename: Jin-hua
authors.initials: JH
authors.lastname: PENG
mesh_terms: D000818:Animals; D002648:Child; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D017229:Enterobiasis; D004757:Enterobius; D000067565:Farmers; D005243:Feces / Q000469:parasitology; D006801:Humans; D009348:Nematoda; D009349:Nematode Infections / Q000453:epidemiology*; D012987:Soil / Q000469:parasitology*; D014257:Trichuriasis; D014258:Trichuris
chemical_list: D012987:Soil