The combination of Helicobacter pylori- and cytotoxin-associated gene-A seropositivity in relation to the risk of myocardial infarction in middle-aged Japanese : The Japan Public Health Center-based study

Copyright © 2013 Elsevier Ireland Ltd. All rights reserved..

BACKGROUND: Limited evidence is available concerning the impact of the combination of Helicobacter pylori- (H. pylori) and cytotoxin-associated gene-A (CagA)-positivity on the risk of myocardial infarction (MI) and stroke, particularly in Asian populations, in which the prevalence of H. pylori infection is high.

METHODS: A prospective, nested case-control study was conducted to examine the association between H. pylori and CagA and risk of MI and stroke within a cohort of 29,876 men and women aged 40-69 years with no history of heart disease, stroke or cancer. Participants completed a risk factor survey and donated blood samples between 1990 and 1994. Systematic cardiovascular surveillance was performed through 2002. One control for each stroke case and two controls for each MI case were matched by sex, age, date of blood sampling, time since last meal and study location.

RESULTS: During the follow-up period, there were 600 strokes and 106 MIs. H. pylori-IgG positivity was not associated with the risk of MI, while CagA positivity tended to be associated with it (OR = 1.72, 95%CI: 0.91-3.26, p = 0.10). We found no association between H. pylori or CagA and risk of stroke.

CONCLUSIONS: H. pylori infection was not significantly associated with risk of MI and stroke among middle-aged Japanese. However, CagA positivity tended to be associated with MI.

Medienart:

E-Artikel

Erscheinungsjahr:

2013

Erschienen:

2013

Enthalten in:

Zur Gesamtaufnahme - volume:230

Enthalten in:

Atherosclerosis - 230(2013), 1 vom: 16. Sept., Seite 67-72

Sprache:

Englisch

Beteiligte Personen:

Ikeda, Ai [VerfasserIn]
Iso, Hiroyasu [VerfasserIn]
Sasazuki, Shizuka [VerfasserIn]
Inoue, Manami [VerfasserIn]
Tsugane, Shoichiro [VerfasserIn]
JPHC Study Group [VerfasserIn]
Tsugane, S [Sonstige Person]
Inoue, M [Sonstige Person]
Sobue, T [Sonstige Person]
Hanaoka, T [Sonstige Person]
Ogata, J [Sonstige Person]
Baba, S [Sonstige Person]
Mannami, T [Sonstige Person]
Okayama, A [Sonstige Person]
Kokubo, Y [Sonstige Person]
Miyakawa, K [Sonstige Person]
Saito, F [Sonstige Person]
Koizumi, A [Sonstige Person]
Sano, Y [Sonstige Person]
Hashimoto, I [Sonstige Person]
Ikuta, T [Sonstige Person]
Tanaba, Y [Sonstige Person]
Miyajima, Y [Sonstige Person]
Suzuki, N [Sonstige Person]
Nagasawa, S [Sonstige Person]
Furusugi, Y [Sonstige Person]
Nagai, N [Sonstige Person]
Sanada, H [Sonstige Person]
Hatayama, Y [Sonstige Person]
Kobayashi, F [Sonstige Person]
Uchino, H [Sonstige Person]
Shirai, Y [Sonstige Person]
Kondo, T [Sonstige Person]
Sasaki, R [Sonstige Person]
Watanabe, Y [Sonstige Person]
Miyagawa, Y [Sonstige Person]
Kobayashi, Y [Sonstige Person]
Machida, M [Sonstige Person]
Kishimoto, Y [Sonstige Person]
Takara, E [Sonstige Person]
Fukuyama, T [Sonstige Person]
Kinjo, M [Sonstige Person]
Irei, M [Sonstige Person]
Sakiyama, H [Sonstige Person]
Imoto, K [Sonstige Person]
Yazawa, H [Sonstige Person]
Seo, T [Sonstige Person]
Seiko, A [Sonstige Person]
Ito, F [Sonstige Person]
Shoji, F [Sonstige Person]
Saito, R [Sonstige Person]
Murata, A [Sonstige Person]
Minato, K [Sonstige Person]
Motegi, K [Sonstige Person]
Fujieda, T [Sonstige Person]
Abe, T [Sonstige Person]
Katagiri, M [Sonstige Person]
Suzuki, M [Sonstige Person]
Matsui, K [Sonstige Person]
Doi, M [Sonstige Person]
Terao, A [Sonstige Person]
Ishikawa, Y [Sonstige Person]
Tagami, T [Sonstige Person]
Doi, H [Sonstige Person]
Urata, M [Sonstige Person]
Okamoto, N [Sonstige Person]
Ide, F [Sonstige Person]
Sueta, H [Sonstige Person]
Sakiyama, H [Sonstige Person]
Onga, N [Sonstige Person]
Takaesu, H [Sonstige Person]
Uehara, M [Sonstige Person]
Horii, F [Sonstige Person]
Asano, I [Sonstige Person]
Yamaguchi, H [Sonstige Person]
Aoki, K [Sonstige Person]
Maruyama, S [Sonstige Person]
Ichii, M [Sonstige Person]
Takano, M [Sonstige Person]
Matsushima, S [Sonstige Person]
Natsukawa, S [Sonstige Person]
Akabane, M [Sonstige Person]
Konishi, M [Sonstige Person]
Okada, K [Sonstige Person]
Saito, I [Sonstige Person]
Iso, H [Sonstige Person]
Honda, Y [Sonstige Person]
Yamagishi, K [Sonstige Person]
Sakurai, S [Sonstige Person]
Tsuchiya, N [Sonstige Person]
Sugimura, H [Sonstige Person]
Tsubono, Y [Sonstige Person]
Kabuto, M [Sonstige Person]
Tominaga, S [Sonstige Person]
Iida, M [Sonstige Person]
Ajiki, W [Sonstige Person]
Ioka, A [Sonstige Person]
Sato, S [Sonstige Person]
Yasuda, N [Sonstige Person]
Nakamura, K [Sonstige Person]
Kono, S [Sonstige Person]
Suzuki, K [Sonstige Person]
Takashima, Y [Sonstige Person]
Yoshida, M [Sonstige Person]
Maruyama, E [Sonstige Person]
Yamaguchi, M [Sonstige Person]

Links:

Volltext

Themen:

Antigens, Bacterial
Bacterial Proteins
CagA
CagA protein, Helicobacter pylori
Follow-up studies
Helicobacter pylori
Immunoglobulin G
Journal Article
Myocardial infarction
Research Support, Non-U.S. Gov't
Stroke

Anmerkungen:

Date Completed 24.03.2014

Date Revised 19.11.2015

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.atherosclerosis.2013.06.013

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM230148751