These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [A sero-epidemiology study on hepatitis E virus infection in Fujian province].
    Author: Yan YS, Wang HR, Wang LL, Chen L, Xiao JX, He S, Lin Q.
    Journal: Zhonghua Liu Xing Bing Xue Za Zhi; 2007 Feb; 28(2):105-8. PubMed ID: 17649675.
    Abstract:
    OBJECTIVE: To understand the sero-prevalence of hepatitis E virus (HEV) infection among different populations and animals in Fujian province. METHODS: One thousand one hundred and fifty-one serum samples were collected from 5 species of animals including swine, dog, cow, sheep and rat. A total of 2209 and 1722 serum samples from the general population and from the exposed population were collected. Anti-HEV IgG was detected by ELISA. The general population was composed of healthy blood donors and the individuals who had attended physical examination including farmers, handlers, veterinarians, cooks who worked with pigs or chickens while the poultry wholesale suppliers made up the exposure population. RESULTS: The infection rates of HEV in animals were different between species (chi2 = 406.25, P < 0.01) with the highest seen in the pig group. With pigs being kept at home, the rates were between 70.00% and 94.12% but the rate was 39.77% for those families that keeping the pigs at farms. The infection rate of HEV was 23.3% in the general population and 33.3% in the exposed populations, respectively. A significantly higher infection rate for anti-HEV was found in the exposed population when comparing with general population. The positive rate of anti-HEV IgG was significantly higher in the exposed population that closely having had contact with chickens than those who had contact with pigs. The increasing trend of HEV infection rate with age had been found but there was no significant difference between males and females in the general population. In the exposed population, the infection rate in males was significantly higher than that in females. CONCLUSION: The infection ratse of HEV in pigs and in the exposure population were much higher, especially for those persons in close contact with chickens or pigs, suggesting that the sub-clinical infection for HEV might exist. These data further supported the hypothesis that HEV might have been an zoonotic disease.
    [Abstract] [Full Text] [Related] [New Search]