Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059774481> ?p ?o ?g. }
- W2059774481 endingPage "715" @default.
- W2059774481 startingPage "708" @default.
- W2059774481 abstract "We investigated associations between human leukocyte antigen class II genes, environmental exposures, and Helicobacter pylori infection.Sixty-eight subjects with histologically confirmed H. pylori and intestinal metaplasia (cases) and 70 healthy subjects without H. pylori (controls) matched for age, sex, and year of birth were included in this study. All patients answered a detailed questionnaire designed to collect sociodemographic characteristics, smoking, alcohol drinking, and dietary habits. Human leukocyte antigen class II genes were typed with genomic DNA. The cytotoxins CagA and VacA were investigated with serology. Odds ratios and corresponding 95% confidence intervals were estimated from multivariate conditional logistic regression. Multiple correspondence analysis was used to represent the interrelationships of a multiple contingency table.Human leukocyte antigen DRB1, DQA1, and DQB1 genotypes were not significantly associated with H. pylori infection and intestinal metaplasia. No significant association with blood group or Lewis antigen system was found. However, multiple correspondence analysis clearly associated H. pylori with environmental exposure: the control group largely consumed olive oil, fresh fruits, and vegetables and histories of never or formerly smoking and the case group (those positive for H. pylori and metaplasia) largely consumed eggs, meat and butter and had histories of smoking cigarettes.These findings suggested that H. pylori infection is not influenced by a genetic compound and confirmed the relevance of environmental exposure." @default.
- W2059774481 created "2016-06-24" @default.
- W2059774481 creator A5017051782 @default.
- W2059774481 creator A5024363305 @default.
- W2059774481 creator A5027528495 @default.
- W2059774481 creator A5036595660 @default.
- W2059774481 creator A5050660520 @default.
- W2059774481 creator A5053586777 @default.
- W2059774481 creator A5061751736 @default.
- W2059774481 creator A5071323039 @default.
- W2059774481 creator A5084312954 @default.
- W2059774481 creator A5091779934 @default.
- W2059774481 date "2003-09-01" @default.
- W2059774481 modified "2023-09-24" @default.
- W2059774481 title "Human Leukocyte Antigen Class II Genes and Helicobacter pylori Infection: Does Genotype Overwhelm Environmental Exposure?" @default.
- W2059774481 cites W1584078401 @default.
- W2059774481 cites W1624186839 @default.
- W2059774481 cites W1766937781 @default.
- W2059774481 cites W1885028041 @default.
- W2059774481 cites W1924843936 @default.
- W2059774481 cites W194064322 @default.
- W2059774481 cites W1973860286 @default.
- W2059774481 cites W1976627120 @default.
- W2059774481 cites W1978297751 @default.
- W2059774481 cites W1993849783 @default.
- W2059774481 cites W1994652386 @default.
- W2059774481 cites W2002993416 @default.
- W2059774481 cites W2003805099 @default.
- W2059774481 cites W2004361545 @default.
- W2059774481 cites W2004393474 @default.
- W2059774481 cites W2005604534 @default.
- W2059774481 cites W2007424428 @default.
- W2059774481 cites W2013774752 @default.
- W2059774481 cites W2018747325 @default.
- W2059774481 cites W2038426029 @default.
- W2059774481 cites W2047053776 @default.
- W2059774481 cites W2048912947 @default.
- W2059774481 cites W2054023957 @default.
- W2059774481 cites W2063666087 @default.
- W2059774481 cites W2068076612 @default.
- W2059774481 cites W2069123492 @default.
- W2059774481 cites W2082776291 @default.
- W2059774481 cites W2086879628 @default.
- W2059774481 cites W2101960339 @default.
- W2059774481 cites W2108788748 @default.
- W2059774481 cites W2109244282 @default.
- W2059774481 cites W2117879926 @default.
- W2059774481 cites W2127710058 @default.
- W2059774481 cites W2127995313 @default.
- W2059774481 cites W2146402850 @default.
- W2059774481 cites W2164080418 @default.
- W2059774481 cites W2398417217 @default.
- W2059774481 cites W2948387191 @default.
- W2059774481 cites W638628956 @default.
- W2059774481 cites W2170597349 @default.
- W2059774481 doi "https://doi.org/10.1016/s0899-9007(02)01034-1" @default.
- W2059774481 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12921878" @default.
- W2059774481 hasPublicationYear "2003" @default.
- W2059774481 type Work @default.
- W2059774481 sameAs 2059774481 @default.
- W2059774481 citedByCount "2" @default.
- W2059774481 countsByYear W20597744812015 @default.
- W2059774481 countsByYear W20597744812020 @default.
- W2059774481 crossrefType "journal-article" @default.
- W2059774481 hasAuthorship W2059774481A5017051782 @default.
- W2059774481 hasAuthorship W2059774481A5024363305 @default.
- W2059774481 hasAuthorship W2059774481A5027528495 @default.
- W2059774481 hasAuthorship W2059774481A5036595660 @default.
- W2059774481 hasAuthorship W2059774481A5050660520 @default.
- W2059774481 hasAuthorship W2059774481A5053586777 @default.
- W2059774481 hasAuthorship W2059774481A5061751736 @default.
- W2059774481 hasAuthorship W2059774481A5071323039 @default.
- W2059774481 hasAuthorship W2059774481A5084312954 @default.
- W2059774481 hasAuthorship W2059774481A5091779934 @default.
- W2059774481 hasConcept C104317684 @default.
- W2059774481 hasConcept C126322002 @default.
- W2059774481 hasConcept C135763542 @default.
- W2059774481 hasConcept C147483822 @default.
- W2059774481 hasConcept C156957248 @default.
- W2059774481 hasConcept C159654299 @default.
- W2059774481 hasConcept C188280979 @default.
- W2059774481 hasConcept C203014093 @default.
- W2059774481 hasConcept C2776409635 @default.
- W2059774481 hasConcept C2776497702 @default.
- W2059774481 hasConcept C2778204961 @default.
- W2059774481 hasConcept C2778677798 @default.
- W2059774481 hasConcept C45189115 @default.
- W2059774481 hasConcept C54355233 @default.
- W2059774481 hasConcept C60987743 @default.
- W2059774481 hasConcept C71924100 @default.
- W2059774481 hasConcept C86803240 @default.
- W2059774481 hasConceptScore W2059774481C104317684 @default.
- W2059774481 hasConceptScore W2059774481C126322002 @default.
- W2059774481 hasConceptScore W2059774481C135763542 @default.
- W2059774481 hasConceptScore W2059774481C147483822 @default.
- W2059774481 hasConceptScore W2059774481C156957248 @default.
- W2059774481 hasConceptScore W2059774481C159654299 @default.
- W2059774481 hasConceptScore W2059774481C188280979 @default.