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

Search MEDLINE/PubMed


  • Title: [Hepatitis A of children. Seroepidemiological study among French urban population (author's transl)].
    Author: Drucker J, Coursaget P, Maupas P, Nivet H, Grenier B, Gerety R.
    Journal: Nouv Presse Med; 1979 May 12; 8(21):1735-8. PubMed ID: 221882.
    Abstract:
    A prevalence survey of hepatitis A antibody (anti-HAV) was conducted among 145 children living in the area of Tours (France). Thirty-four per cent of children's sera was found anti-HAV positive when tested by both immune adherence hemagglutination assay (IAHA) and specific radio-immunoassay (RIA). The prevalence of anti-HAV among infants less than one year and children between 1 to 5 years, was 35 per cent and 15 per cent respectively. From 6 years old, the prevalence of anti-HAV increased abruptly and reached 47 per cent in the 11 to 15 age group. Anti-HAV titers as measured by IAHA also increased according to age. In this study, the prevalence of anti-HAV was not related to sex, history of past surgery and/or blood transfusions. Only 12 per cent of children with anti-HAV positive test had history of jaundice. These results show that, in France, primary contact with hepatitis A virus (HAV) appear early in childhood, at school age, and that in children more than 80% of HAV infections remain asymptomatic.
    [Abstract] [Full Text] [Related] [New Search]