2008
Infection and pediatric acute lymphoblastic leukemia
Ma X, Urayama K, Chang J, Wiemels JL, Buffler PA. Infection and pediatric acute lymphoblastic leukemia. Blood Cells Molecules And Diseases 2008, 42: 117-120. PMID: 19064328, PMCID: PMC2834409, DOI: 10.1016/j.bcmd.2008.10.006.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAge of OnsetCase-Control StudiesChildChild Day Care CentersChild, PreschoolClone CellsCocarcinogenesisEmploymentForecastingHumansInfantInfectionsModels, BiologicalMutationNorth CarolinaParentsPrecursor B-Cell Lymphoblastic Leukemia-LymphomaPrecursor Cell Lymphoblastic Leukemia-LymphomaProspective StudiesRisk FactorsVaccinationConceptsNorthern California Childhood Leukemia StudyVaccination historyPediatric acute lymphoblastic leukemiaAcute lymphoblastic leukemiaCalifornia Childhood Leukemia StudyChild's vaccination historyChildhood Leukemia StudyDaycare attendanceLymphoblastic leukemiaInfectious agentsImmune systemLeukemia StudyChildren's exposureInfectionRecent findingsExposureSocial contactLeukemia
2007
Dichlorvos exposure and human cancer risk: results from the Agricultural Health Study
Koutros S, Mahajan R, Zheng T, Hoppin JA, Ma X, Lynch CF, Blair A, Alavanja MC. Dichlorvos exposure and human cancer risk: results from the Agricultural Health Study. Cancer Causes & Control 2007, 19: 59-65. PMID: 17943454, PMCID: PMC2822646, DOI: 10.1007/s10552-007-9070-0.Peer-Reviewed Original ResearchConceptsDDVP exposurePesticide applicatorsRate ratioAgricultural Health Study cohortCumulative exposure daysHealth Study cohortSmall excess riskConfidence intervalsLicensed pesticide applicatorsPoisson regression analysisLymphohematopoietic cancersStudy cohortIncident casesPotential confoundersExcess riskProstate cancerFamily historyCancer riskExposure daysCancerComprehensive questionnaireRegression analysisCohortExposureRisk
2002
Critical windows of exposure to household pesticides and risk of childhood leukemia.
Ma X, Buffler PA, Gunier RB, Dahl G, Smith MT, Reinier K, Reynolds P. Critical windows of exposure to household pesticides and risk of childhood leukemia. Environmental Health Perspectives 2002, 110: 955-960. PMID: 12204832, PMCID: PMC1240997, DOI: 10.1289/ehp.02110955.Peer-Reviewed Original ResearchConceptsHigh riskChildhood leukemiaNorthern California Childhood Leukemia StudyPotential etiologic roleCalifornia Childhood Leukemia StudyHousehold pesticidesLocation of exposureChildhood Leukemia StudyHousehold pesticide exposureBirth RegistryControl subjectsEtiologic roleElevated riskSignificant associationLeukemiaPregnancyCritical windowLeukemia StudyLate exposureFrequent exposurePesticide exposureRiskExposureYear 2Year 1