Inverse Association between Dietary Iron Intake and Gastric Cancer: A Pooled Analysis of Case-Control Studies of the Stop Consortium
Collatuzzo G, Teglia F, Pelucchi C, Negri E, Rabkin CS, Liao LM, Sinha R, López-Carrillo L, Lunet N, Morais S, Aragonés N, Moreno V, Vioque J, de la Hera M, Ward MH, Malekzadeh R, Pakseresht M, Hernández-Ramírez RU, López-Cervantes M, Bonzi R, Dalmartello M, Tsugane S, Hidaka A, Camargo MC, Curado MP, Zhang ZF, Zubair N, La Vecchia C, Shah S, Boffetta P. Inverse Association between Dietary Iron Intake and Gastric Cancer: A Pooled Analysis of Case-Control Studies of the Stop Consortium. Nutrients 2022, 14: 2555. PMID: 35745285, PMCID: PMC9228527, DOI: 10.3390/nu14122555.Peer-Reviewed Original ResearchConceptsDietary iron intakeCase-control studyIron intakeGastric cancerHistological typeOdds ratioDietary ironMultivariable unconditional logistic regression modelStomach cancer Pooling (StoP) ProjectTotal dietary iron intakeFruit/vegetable intakeUnconditional logistic regression modelsNon-cardia gastric cancerFood frequency questionnaireConfidence intervalsLogistic regression modelsAnatomical subsitesFrequency questionnaireSalt intakeSmoking statusPooled analysisIntestinal typeVegetable intakeInverse associationCaloric intakeIdentifying the profile of Helicobacter pylori negative gastric cancers: a case only analysis within the Stomach cancer Pooling (StoP) Project
Morais S, Peleteiro B, Araújo N, Malekzadeh R, Ye W, Plymoth A, Tsugane S, Hidaka A, Hamada GS, López-Carrillo L, Zaridze D, Maximovich D, Aragonés N, Castaño-Vinyals G, Pakseresht M, Hernández-Ramírez RU, López-Cervantes M, Leja M, Gasenko E, Pourfarzi F, Zhang ZF, Yu GP, Derakhshan MH, Pelucchi C, Negri E, La Vecchia C, Lunet N. Identifying the profile of Helicobacter pylori negative gastric cancers: a case only analysis within the Stomach cancer Pooling (StoP) Project. Cancer Epidemiology Biomarkers & Prevention 2022, 31: cebp.0402.2021. PMID: 34728467, DOI: 10.1158/1055-9965.epi-21-0402.Peer-Reviewed Original ResearchConceptsStomach cancer Pooling (StoP) ProjectGastric cancerNegative gastric cancerGastric atrophyRisk factorsOdds ratioFamily historyPooling ProjectPositive casesGastric cancer risk factorsInfection statusNon-cardia gastric cancerCancer risk factorsFirst-degree relativesHigh-risk profileAbsence of infectionOccurrence of cancerCurrent smokersPooled prevalenceCagA statusHpNGCSerologic testsLow prevalenceAdvanced stageCancer