title: Social and behavioral factors associated with Clonorchis infection in one commune located in the Red River Delta of Vietnam.
abstract: Social behavioral factors associated with Clonorchis infection are needed for control measures. The population in Nga Tan commune were randomly sampled and questioned to determine knowledge, perception, and health behavioral factors associated with Clonorchis infection among heads of households. The cellophane thick smear method was applied to examine their stool samples. Seven hundred and seventy-one cases were examined, the positive rates were 17.2%, 66.9%, 78.7%, 15.9%, and 0.14% for Clonorchis sinensis, Ascaris lumbricoides, Trichuris trichiura, hookworm, and Dicrocoelium dendriticum respectively. There was no significant difference between the infection rate of clonorchiasis, education level, and family income groups (p > 0.05). But there was significance difference between the infection rate of clonorchiasis and people living in different family sizes (p < 0.01). Thirty-four clonorchiasis patients treated with praziquantel 25 mg/kg/day for three days showed a cure rate in 30 days of 97.1%.
authors.affiliation: Department of Helminthology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
authors.forename: P
authors.initials: P
authors.lastname: Nontasut
authors.forename: T V
authors.initials: TV
authors.lastname: Thong
authors.forename: J
authors.initials: J
authors.lastname: Waikagul
authors.forename: M T
authors.initials: MT
authors.lastname: Anantaphruti
authors.forename: W
authors.initials: W
authors.lastname: Fungladda
authors.forename: N
authors.initials: N
authors.lastname: Imamee
authors.forename: N V
authors.initials: NV
authors.lastname: De
mesh_terms: D000293:Adolescent; D000328:Adult; D000871:Anthelmintics / Q000627:therapeutic use; D003003:Clonorchiasis / Q000188:drug therapy / Q000453:epidemiology* / Q000517:prevention & control / Q000523:psychology; D005243:Feces / Q000469:parasitology; D005260:Female; D015438:Health Behavior; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D008875:Middle Aged; D011223:Praziquantel / Q000627:therapeutic use; D011897:Random Allocation; D012919:Social Behavior; D014744:Vietnam / Q000453:epidemiology
chemical_list: D000871:Anthelmintics; D011223:Praziquantel