2015
Association between Helicobacter pylori and pancreatic cancer risk: a meta-analysis
Schulte A, Pandeya N, Fawcett J, Fritschi L, Risch HA, Webb PM, Whiteman DC, Neale RE. Association between Helicobacter pylori and pancreatic cancer risk: a meta-analysis. Cancer Causes & Control 2015, 26: 1027-1035. PMID: 25951801, DOI: 10.1007/s10552-015-0595-3.Peer-Reviewed Original ResearchConceptsH. pylori seropositivityPancreatic cancer riskPylori seropositivityPancreatic cancerOdds ratioCancer riskAustralian population-based case-control studyConfidence intervalsH. pyloriPopulation-based case-control studyHelicobacter pyloriOverall associationStrain-specific associationsLaird random-effects modelAdjusted odds ratioCase-control studyCytotoxin-associated geneSignificant overall associationRandom-effects modelEnzyme-linked immunosorbentPancreatic cancer studiesCagA seropositivityMethodsBlood samplesEpidemiological studiesSeropositivity
2013
ABO Blood Group and Risk of Pancreatic Cancer: A Study in Shanghai and Meta-Analysis
Risch HA, Lu L, Wang J, Zhang W, Ni Q, Gao YT, Yu H. ABO Blood Group and Risk of Pancreatic Cancer: A Study in Shanghai and Meta-Analysis. American Journal Of Epidemiology 2013, 177: 1326-1337. PMID: 23652164, PMCID: PMC3732019, DOI: 10.1093/aje/kws458.Peer-Reviewed Original ResearchConceptsABO blood groupGroup BBlood groupPancreatic cancerNonendemic populationsGroup ASummary odds ratio (OR) estimatesGastric epithelial expressionPositive Helicobacter pyloriCagA-negative H. pylori strainsCytotoxin-associated genePancreatic cancer casesBlood group BOdds ratio estimatesH. pylori strainsPooled studiesCancer casesEpithelial expressionHigh riskB antigensGroup OSystematic reviewMeta-AnalysisHelicobacter pyloriPylori strains