Helicobacter pylori infection and atrophic gastritis in middle-aged Japanese residents of São Paulo and Lima
Helicobacter pylori infection and atrophic gastritis (AG) are markedly more prevalent in Japan than in other industrialized countries, however, the reasons for such a high prevalence are not fully understood. To add to information on H. pylori infection and its association with AG, the authors studi...
Gespeichert in:
| Veröffentlicht in: | International journal of epidemiology 1999-06, Vol.28 (3), p.577-582 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 582 |
|---|---|
| container_issue | 3 |
| container_start_page | 577 |
| container_title | International journal of epidemiology |
| container_volume | 28 |
| creator | TSUGANE, S FAHEY, M. T HAMADA, G. S KABUTO, M MIYAKAWA, V. Y |
| description | Helicobacter pylori infection and atrophic gastritis (AG) are markedly more prevalent in Japan than in other industrialized countries, however, the reasons for such a high prevalence are not fully understood. To add to information on H. pylori infection and its association with AG, the authors studied Japanese living in less developed countries.
Cross-sectional surveys were conducted of randomly selected Japanese residents aged 40-59 years in São Paulo, Brazil and Lima, Peru. Serum IgG antibody to H. pylori and pepsinogen I (PGI) and II (PGII) were measured as markers of AG.
The prevalence of H. pylori infection was similar in both populations, 77% (95% CI: 70-83) in São Paulo and 75% (95% CI: 65-82) in Lima, and was within the range of five populations in Japan from our previous study. However, the prevalence of AG, defined by PGI < 70 ng/ml and PGI/PGII < 3.0 was more prevalent among Japanese in São Paulo (39% [95% CI: 32-47]), than Japanese in Lima (18% [95% CI: 12-27]). This difference was not explained by sex, age, generation or H. pylori infection.
Helicobacter pylori infection among Japanese in less developed countries was similar to Japanese in Japan, although prevalence of AG varied. Factors other than H. pylori infection are important in the development of AG among Japanese. |
| doi_str_mv | 10.1093/ije/28.3.577 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_69890872</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>42789314</sourcerecordid><originalsourceid>FETCH-LOGICAL-c381t-690b9bd7a7bf8221090da4c00e7a3e72c758b54559d504e58c44c91623e9f0d63</originalsourceid><addsrcrecordid>eNpd0c1qFTEUB_Agir2t7lxLEHHl3J5MkplkWYq2lgsV1HXIJGdqLjOTMZlZ9Hl8lL6YqfeC0tWBw48_54OQNwy2DDQ_D3s8r9WWb2XbPiMbJhpR8UbJ52QDHKAqbXZCTnPeAzAhhH5JThgIkKppN2S8xiG42Fm3YKLz_RBToGHq0S0hTtROntolxflncPTO5iWFJeQC6Bi8H7Cyd-jpjZ3thBlpwhw8TkumsaffHn5H-tWuQ_wbswujfUVe9HbI-PpYz8iPz5--X15Xu9urL5cXu8pxxZaq0dDpzre27XpV12VN8FY4AGwtx7Z2rVSdFFJqL0GgVE4Ip1lTc9Q9-IafkQ-H3DnFXyvmxYwhOxyGMmZcs2m00qDausB3T-A-rmkqs5maaSYY8Me0jwfkUsw5YW_mVJZJ94aBefyBKT8wtTLclGMX_vaYuXYj-v_w4egFvD8Cm50d-mQnF_I_p4pjDf8DrMGPKg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>219141036</pqid></control><display><type>article</type><title>Helicobacter pylori infection and atrophic gastritis in middle-aged Japanese residents of São Paulo and Lima</title><source>Oxford University Press Journals All Titles (1996-Current)</source><source>MEDLINE</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Alma/SFX Local Collection</source><creator>TSUGANE, S ; FAHEY, M. T ; HAMADA, G. S ; KABUTO, M ; MIYAKAWA, V. Y</creator><creatorcontrib>TSUGANE, S ; FAHEY, M. T ; HAMADA, G. S ; KABUTO, M ; MIYAKAWA, V. Y</creatorcontrib><description>Helicobacter pylori infection and atrophic gastritis (AG) are markedly more prevalent in Japan than in other industrialized countries, however, the reasons for such a high prevalence are not fully understood. To add to information on H. pylori infection and its association with AG, the authors studied Japanese living in less developed countries.
Cross-sectional surveys were conducted of randomly selected Japanese residents aged 40-59 years in São Paulo, Brazil and Lima, Peru. Serum IgG antibody to H. pylori and pepsinogen I (PGI) and II (PGII) were measured as markers of AG.
The prevalence of H. pylori infection was similar in both populations, 77% (95% CI: 70-83) in São Paulo and 75% (95% CI: 65-82) in Lima, and was within the range of five populations in Japan from our previous study. However, the prevalence of AG, defined by PGI < 70 ng/ml and PGI/PGII < 3.0 was more prevalent among Japanese in São Paulo (39% [95% CI: 32-47]), than Japanese in Lima (18% [95% CI: 12-27]). This difference was not explained by sex, age, generation or H. pylori infection.
Helicobacter pylori infection among Japanese in less developed countries was similar to Japanese in Japan, although prevalence of AG varied. Factors other than H. pylori infection are important in the development of AG among Japanese.</description><identifier>ISSN: 0300-5771</identifier><identifier>EISSN: 1464-3685</identifier><identifier>DOI: 10.1093/ije/28.3.577</identifier><identifier>PMID: 10405867</identifier><identifier>CODEN: IJEPBF</identifier><language>eng</language><publisher>Oxford: Oxford University Press</publisher><subject>Adult ; Bacterial diseases ; Bacterial diseases of the digestive system and abdomen ; Biological and medical sciences ; Brazil - epidemiology ; Comorbidity ; Cross-Sectional Studies ; Female ; Gastritis, Atrophic - ethnology ; Helicobacter Infections - ethnology ; Helicobacter pylori ; Human bacterial diseases ; Humans ; Infectious diseases ; Japan - ethnology ; Male ; Medical sciences ; Middle Aged ; Peru - epidemiology ; Prevalence ; Seroepidemiologic Studies</subject><ispartof>International journal of epidemiology, 1999-06, Vol.28 (3), p.577-582</ispartof><rights>1999 INIST-CNRS</rights><rights>Copyright Oxford University Press(England) Jun 1999</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c381t-690b9bd7a7bf8221090da4c00e7a3e72c758b54559d504e58c44c91623e9f0d63</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1840516$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10405867$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>TSUGANE, S</creatorcontrib><creatorcontrib>FAHEY, M. T</creatorcontrib><creatorcontrib>HAMADA, G. S</creatorcontrib><creatorcontrib>KABUTO, M</creatorcontrib><creatorcontrib>MIYAKAWA, V. Y</creatorcontrib><title>Helicobacter pylori infection and atrophic gastritis in middle-aged Japanese residents of São Paulo and Lima</title><title>International journal of epidemiology</title><addtitle>Int J Epidemiol</addtitle><description>Helicobacter pylori infection and atrophic gastritis (AG) are markedly more prevalent in Japan than in other industrialized countries, however, the reasons for such a high prevalence are not fully understood. To add to information on H. pylori infection and its association with AG, the authors studied Japanese living in less developed countries.
Cross-sectional surveys were conducted of randomly selected Japanese residents aged 40-59 years in São Paulo, Brazil and Lima, Peru. Serum IgG antibody to H. pylori and pepsinogen I (PGI) and II (PGII) were measured as markers of AG.
The prevalence of H. pylori infection was similar in both populations, 77% (95% CI: 70-83) in São Paulo and 75% (95% CI: 65-82) in Lima, and was within the range of five populations in Japan from our previous study. However, the prevalence of AG, defined by PGI < 70 ng/ml and PGI/PGII < 3.0 was more prevalent among Japanese in São Paulo (39% [95% CI: 32-47]), than Japanese in Lima (18% [95% CI: 12-27]). This difference was not explained by sex, age, generation or H. pylori infection.
Helicobacter pylori infection among Japanese in less developed countries was similar to Japanese in Japan, although prevalence of AG varied. Factors other than H. pylori infection are important in the development of AG among Japanese.</description><subject>Adult</subject><subject>Bacterial diseases</subject><subject>Bacterial diseases of the digestive system and abdomen</subject><subject>Biological and medical sciences</subject><subject>Brazil - epidemiology</subject><subject>Comorbidity</subject><subject>Cross-Sectional Studies</subject><subject>Female</subject><subject>Gastritis, Atrophic - ethnology</subject><subject>Helicobacter Infections - ethnology</subject><subject>Helicobacter pylori</subject><subject>Human bacterial diseases</subject><subject>Humans</subject><subject>Infectious diseases</subject><subject>Japan - ethnology</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Peru - epidemiology</subject><subject>Prevalence</subject><subject>Seroepidemiologic Studies</subject><issn>0300-5771</issn><issn>1464-3685</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpd0c1qFTEUB_Agir2t7lxLEHHl3J5MkplkWYq2lgsV1HXIJGdqLjOTMZlZ9Hl8lL6YqfeC0tWBw48_54OQNwy2DDQ_D3s8r9WWb2XbPiMbJhpR8UbJ52QDHKAqbXZCTnPeAzAhhH5JThgIkKppN2S8xiG42Fm3YKLz_RBToGHq0S0hTtROntolxflncPTO5iWFJeQC6Bi8H7Cyd-jpjZ3thBlpwhw8TkumsaffHn5H-tWuQ_wbswujfUVe9HbI-PpYz8iPz5--X15Xu9urL5cXu8pxxZaq0dDpzre27XpV12VN8FY4AGwtx7Z2rVSdFFJqL0GgVE4Ip1lTc9Q9-IafkQ-H3DnFXyvmxYwhOxyGMmZcs2m00qDausB3T-A-rmkqs5maaSYY8Me0jwfkUsw5YW_mVJZJ94aBefyBKT8wtTLclGMX_vaYuXYj-v_w4egFvD8Cm50d-mQnF_I_p4pjDf8DrMGPKg</recordid><startdate>19990601</startdate><enddate>19990601</enddate><creator>TSUGANE, S</creator><creator>FAHEY, M. T</creator><creator>HAMADA, G. S</creator><creator>KABUTO, M</creator><creator>MIYAKAWA, V. Y</creator><general>Oxford University Press</general><general>Oxford Publishing Limited (England)</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7QP</scope><scope>7QR</scope><scope>7T2</scope><scope>7TK</scope><scope>7U7</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>K9.</scope><scope>M7N</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>19990601</creationdate><title>Helicobacter pylori infection and atrophic gastritis in middle-aged Japanese residents of São Paulo and Lima</title><author>TSUGANE, S ; FAHEY, M. T ; HAMADA, G. S ; KABUTO, M ; MIYAKAWA, V. Y</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c381t-690b9bd7a7bf8221090da4c00e7a3e72c758b54559d504e58c44c91623e9f0d63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Adult</topic><topic>Bacterial diseases</topic><topic>Bacterial diseases of the digestive system and abdomen</topic><topic>Biological and medical sciences</topic><topic>Brazil - epidemiology</topic><topic>Comorbidity</topic><topic>Cross-Sectional Studies</topic><topic>Female</topic><topic>Gastritis, Atrophic - ethnology</topic><topic>Helicobacter Infections - ethnology</topic><topic>Helicobacter pylori</topic><topic>Human bacterial diseases</topic><topic>Humans</topic><topic>Infectious diseases</topic><topic>Japan - ethnology</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Peru - epidemiology</topic><topic>Prevalence</topic><topic>Seroepidemiologic Studies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>TSUGANE, S</creatorcontrib><creatorcontrib>FAHEY, M. T</creatorcontrib><creatorcontrib>HAMADA, G. S</creatorcontrib><creatorcontrib>KABUTO, M</creatorcontrib><creatorcontrib>MIYAKAWA, V. Y</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Health and Safety Science Abstracts (Full archive)</collection><collection>Neurosciences Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of epidemiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>TSUGANE, S</au><au>FAHEY, M. T</au><au>HAMADA, G. S</au><au>KABUTO, M</au><au>MIYAKAWA, V. Y</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Helicobacter pylori infection and atrophic gastritis in middle-aged Japanese residents of São Paulo and Lima</atitle><jtitle>International journal of epidemiology</jtitle><addtitle>Int J Epidemiol</addtitle><date>1999-06-01</date><risdate>1999</risdate><volume>28</volume><issue>3</issue><spage>577</spage><epage>582</epage><pages>577-582</pages><issn>0300-5771</issn><eissn>1464-3685</eissn><coden>IJEPBF</coden><abstract>Helicobacter pylori infection and atrophic gastritis (AG) are markedly more prevalent in Japan than in other industrialized countries, however, the reasons for such a high prevalence are not fully understood. To add to information on H. pylori infection and its association with AG, the authors studied Japanese living in less developed countries.
Cross-sectional surveys were conducted of randomly selected Japanese residents aged 40-59 years in São Paulo, Brazil and Lima, Peru. Serum IgG antibody to H. pylori and pepsinogen I (PGI) and II (PGII) were measured as markers of AG.
The prevalence of H. pylori infection was similar in both populations, 77% (95% CI: 70-83) in São Paulo and 75% (95% CI: 65-82) in Lima, and was within the range of five populations in Japan from our previous study. However, the prevalence of AG, defined by PGI < 70 ng/ml and PGI/PGII < 3.0 was more prevalent among Japanese in São Paulo (39% [95% CI: 32-47]), than Japanese in Lima (18% [95% CI: 12-27]). This difference was not explained by sex, age, generation or H. pylori infection.
Helicobacter pylori infection among Japanese in less developed countries was similar to Japanese in Japan, although prevalence of AG varied. Factors other than H. pylori infection are important in the development of AG among Japanese.</abstract><cop>Oxford</cop><pub>Oxford University Press</pub><pmid>10405867</pmid><doi>10.1093/ije/28.3.577</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0300-5771 |
| ispartof | International journal of epidemiology, 1999-06, Vol.28 (3), p.577-582 |
| issn | 0300-5771 1464-3685 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_69890872 |
| source | Oxford University Press Journals All Titles (1996-Current); MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Adult Bacterial diseases Bacterial diseases of the digestive system and abdomen Biological and medical sciences Brazil - epidemiology Comorbidity Cross-Sectional Studies Female Gastritis, Atrophic - ethnology Helicobacter Infections - ethnology Helicobacter pylori Human bacterial diseases Humans Infectious diseases Japan - ethnology Male Medical sciences Middle Aged Peru - epidemiology Prevalence Seroepidemiologic Studies |
| title | Helicobacter pylori infection and atrophic gastritis in middle-aged Japanese residents of São Paulo and Lima |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T14%3A41%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Helicobacter%20pylori%20infection%20and%20atrophic%20gastritis%20in%20middle-aged%20Japanese%20residents%20of%20S%C3%A3o%20Paulo%20and%20Lima&rft.jtitle=International%20journal%20of%20epidemiology&rft.au=TSUGANE,%20S&rft.date=1999-06-01&rft.volume=28&rft.issue=3&rft.spage=577&rft.epage=582&rft.pages=577-582&rft.issn=0300-5771&rft.eissn=1464-3685&rft.coden=IJEPBF&rft_id=info:doi/10.1093/ije/28.3.577&rft_dat=%3Cproquest_cross%3E42789314%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=219141036&rft_id=info:pmid/10405867&rfr_iscdi=true |