BACKGROUND: Seroepidemiologic studies on the prevalence of Helicobacter pylori infection have been reported from several European countries but not from Sweden or Iceland. METHODS: Serum samples were collected from 443 persons in Sweden and 387 persons in Iceland. All the 830 sera were tested with the same enzyme immunoassay test with an acid glycine extract of H. pylori surface proteins as antigen. RESULTS: The antibody levels were low in the young age groups in both Sweden and Iceland, with increasing levels with age. CONCLUSIONS: The results are consistent with previous studies from other comparable countries, but with important differences. The prevalence was lower in Sweden than in other, previously studied, Western European countries, but, on the other hand, the prevalence was slightly higher in Iceland.
BACKGROUND: Seroepidemiologic studies on the prevalence of Helicobacter pylori infection have been reported from several European countries but not from Sweden or Iceland. METHODS: Serum samples were collected from 443 persons in Sweden and 387 persons in Iceland. All the 830 sera were tested with the same enzyme immunoassay test with an acid glycine extract of H. pylori surface proteins as antigen. RESULTS: The antibody levels were low in the young age groups in both Sweden and Iceland, with increasing levels with age. CONCLUSIONS: The results are consistent with previous studies from other comparable countries, but with important differences. The prevalence was lower in Sweden than in other, previously studied, Western European countries, but, on the other hand, the prevalence was slightly higher in Iceland.
Authors: Hassan Kheyre; Samantha Morais; Ana Ferro; Ana Rute Costa; Pedro Norton; Nuno Lunet; Bárbara Peleteiro Journal: Int Arch Occup Environ Health Date: 2018-05-29 Impact factor: 3.015
Authors: Lars Agréus; Per M Hellström; Nicholas J Talley; Bengt Wallner; Anna Forsberg; Michael Vieth; Lothar Veits; Karin Björkegren; Lars Engstrand; Anna Andreasson Journal: United European Gastroenterol J Date: 2015-12-18 Impact factor: 4.623
Authors: Mårten Kivi; Ylva Tindberg; Mikael Sörberg; Thomas H Casswall; Ragnar Befrits; Per M Hellström; Carina Bengtsson; Lars Engstrand; Marta Granström Journal: J Clin Microbiol Date: 2003-12 Impact factor: 5.948