2013 Fiscal Year Final Research Report
Prevalence of H.pylori infection in junior high school students
| Project/Area Number |
23590821
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Public health/Health science
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| Research Institution | Aichi Medical University |
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Principal Investigator |
LIN Yingsong 愛知医科大学, 医学部, 准教授 (50340302)
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| Co-Investigator(Kenkyū-buntansha) |
中山 佳子 信州大学, 医学部・小児医学 (20600498)
菊地 正悟 愛知医科大学, 医学部・公衆衛生学 (40224901)
上田 純子 愛知医科大学, 医学部・公衆衛生学 (90454339)
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| Project Period (FY) |
2011 – 2013
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| Keywords | ヘリコバクター・ピロリ / 抗体陽性率 |
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| Research Abstract |
We conducted an epidemiologic study to estimate the prevalence of H.pylori infection among junior high school students in Nagano Prefecture. The serum antibodies to H. pylori were examined using an antibody determination kit. Overall, the prevalence of H.pylori was 3.1% (14/454) among junior high school students. There were no apparent differences in the prevalence of H.pylori infection between rural and urban areas. We also measured serum pepsinogen, and the results showed that both serum pepsinogen 1 and pepsinogen 2 were increased among students infected with H.pylori.
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Research Products
(7 results)
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[Journal Article] Prevalence of Helicobacter pylori infection by birth year and geographic area in Japan2014
Author(s)
Ueda J, Gosho M, Inui Y, Matsuda T, Sakakibara M, Mabe K, Nakajima S, Shimoyama T, Yasuda M, Kawai T, Murakami K, Kamada T, Mizuno M, Kikuchi S, Lin Y, Kato M
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Journal Title
Helicobacter
Volume: 19
Pages: 105-10
DOI
Peer Reviewed
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[Journal Article] Multilocus sequence typing of DNA from faecal specimens for the analysis of intra-familial transmission of Helicobacter pylori2013
Author(s)
Osaki T, Okuda M, Ueda J, Konno M, Yonezawa H, Hojo F, Yagyu K, Lin Y, Fukuda Y, Kikuchi S, Kamiya S
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Journal Title
J Med Microbiol
Volume: 62
Pages: 761-5
DOI
Peer Reviewed
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