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193篇 您的检索式:作者名="Knekt"
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1Association of Helicobacter pylori IgA antibodies with the risk of peptic ulcer disease and gastric cancer显示文摘AIM: To compare the prevalence of Helicobacter pylori (Hpylori) IgG and IgA antibodies between adult subjects,with defined gastric diseases, nondefined gastric disorders and those representing the population.METHODS: Data on H pylori IgG and IgA antibodies,determined by enzyme immunoassay, were analyzed in 3 252 subjects with DGD including 482 patients with gastric ulcer, 882 patients with duodenal ulcer, 1 525patients with chronic gastritis only and 363 subjects with subsequent gastric cancer, 19 145 patients with NoDg and4 854 POPUL subjects. The age-adjusted prevalences were calculated for 1- and 20-year age cohorts.RESULTS: The prevalences of IgG antibodies were equally high (89-96%) in all 20-year age cohorts of the DGD groups, whereas the prevalences of IgG antibodies were lower and increased by age in the POPUL and NoDg groups. The prevalences of IgA antibodies were also higher in the DGD groups; among them CA (84-89%) and GU groups (78-91%) showed significantly higher prevalences than DU (68-77%) and CG patients (59-74%) (OR 2.49, 95%CI 1.86-3.34 between the GU and DU groups). In the CA, GU, and DU groups, the IgA prevalences showed only minor variation according to age, while they increased by age in the CG, POPUL, and NoDg groups (P≤0.0001). The IgA response, but not the IgG response, was associated with an increased risk of CA (OR 2.41, 95%CI 1.79-3.53) and GU (OR 2.57,95%CI 1.95-3.39) in comparison with CG patients.CONCLUSION: An IgA antibody response during H pylori infection is significantly more common in CA and GU patients as compared with CG patients.Timo U Kosunen Kari Seppl Seppo Sarna Arpo Aromaa Paul Knekt Jarmo Virtamo Anniina Salomaa-Rsnen Hilpi Rautelin 2005World Journal of Gastroenterology2005,11,43:3
2Dietary intakes of nitrate,nitrite and NDMA in the finish mobile clinic health examination survey显示文摘Dich J Jrvinen R Knekt P 1996Food Add Cont1996,13,:1
3Antioxidant vitamins and coronary heart disease risk:a pooled analysis of 9 cohorts 1-3显示文摘Knekt P Ritz J Pereira MA 2004Am J Clin Nutr2004,80,:1
4Dietary antioxidant intake and risk of type 2 diabetes显示文摘MONTONEN J KNEKT P JARVINEN R REUNANEN A 2004Diabetes Care2004,27,:1
5Diet and breast cancer risk in a cohort of Finnish women 显示文摘Jarvinen R Knekt P Seppanen R Teppo L 1997Cancer Letters1997,114,12:1
6A biologically important carotenoid for human? 显示文摘Jarvinen R Knekt P 1997Cancer Lett1997,114,:1
7Vitarmn E and cancer prevention 显示文摘Knekt P Aromaa A Maatela J 1991Am J Clin Nutr1991,53,:1
8Serum vitamin D and subsequent occurrence of type 2 diabetes显示文摘Knekt P Laaksonen M Mattila C 2008Epidemiology2008,19,5:1
9Serum antioxidants andrisk of non-insulin dependent diabetes mellitus显示文摘Reunanen A Knekt P Aaran RK 1998Eur J Clin Nu-tr1998,52,2:1
10Risk of colorectal and other gastro-intestinal cancers after exposure to nitrate,nitrite and nnitroso compounds:a follow-up study显示文摘KNEKT P JARVINEN R DICH J 1999International Journal of Cancer1999,80,:1
11Tumour markers and screening for gastrointestinal cancer: a follow up study in Finland显示文摘Hakama M Stenman UH Knekt P Jarvisalo J Leino A Hakulinen T Maatela J Aromaa A 1994J Med Screen1994,1,1:1
12Vitamin D status and the risk of cardiovascular disease death显示文摘Kilkkinen A Knekt P Aro A 0,,:1
13Serum 25-hydroxyvitamin D concentralion and subsequent risk of type 2 dia betes显示文摘Mattila C Knekt P Mfiannistii S 0,,10:1
14Surgical or Nonoperative Treatment for Lumbar Spinal Stenosis?: A Randomized Controlled Trial显示文摘Antti Malmivaara P?r Sl?tis Markku Heli?vaara P?ivi Sainio Heikki Kinnunen Jyrki Kankare Nina Dalin-Hirvonen Seppo Seitsalo Arto Herno Pirkko Kortekangas Timo Niinim?ki Hannu R?nty Kaj Tallroth Veli Turunen Paul Knekt Tommi H?rk?nen Heikki Hurri 2007Spine2007,,1:1
15Vitamin D statusand the risk of lung cancer: a cohort study in Finland显示文摘Kilkkinen A Knekt P Heliovaara M 2008CancerEpidemiol Biomarkers Prev2008,17,11:1
16Elevated lung cancer risk among persons with depressed mood 显示文摘Knekt P Raitasalo R Heliovaara M 1996Am J Epidemiol1996,144,12:1
17Risk of colorectal and other gastro-intestinal cancers after exposure to nitrate, nitrite and N-Nitroso Compounds: A Follow-up Study 显示文摘Paul Knekt Ritva Jarvinen Jan Dich 1999IntJCancer1999,80,6:1
18Serum 25-hydroxyvi-tamin D concentration and subsequent risk of type 2 diabetes 显示文摘Mattila C Knekt P Mannist S 2007Diabetes Care2007,30,10:1
19Serum immunoglobulins and the risk of rheumatoid arthritis显示文摘Aho K Heliovaara M Knekt P 1997Ann Rheum Dis1997,56,6:1
20Flavonoid intake and risk of chronic diseases显示文摘Knekt P Kumpulainen J Jarvinen R 2002Am J Clin Nutr2002,76,3:1
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