2020
Socioeconomic status and childhood central nervous system tumors in California
Francis SS, Wang R, Enders C, Prado I, Wiemels JL, Ma X, Metayer C. Socioeconomic status and childhood central nervous system tumors in California. Cancer Causes & Control 2020, 32: 27-39. PMID: 33113073, DOI: 10.1007/s10552-020-01348-3.Peer-Reviewed Original ResearchConceptsPrimary CNS tumorsCentral nervous system tumorsChildhood CNS tumorsCNS tumorsNervous system tumorsSocioeconomic statusSystem tumorsChildhood central nervous system tumorsCalifornia Cancer RegistryCalifornia birth recordsSubset of subjectsHigher socioeconomic statusCancer RegistryCancer mortalitySubgroup analysisRisk factorsChildhood cancerSubsequent riskEmbryonal tumorsParental socioeconomic statusInsurance utilizationBirth recordsTumorsMedian household incomeSpecific exposures
2005
Vaccination history and risk of childhood leukaemia
Ma X, Does MB, Metayer C, Russo C, Wong A, Buffler PA. Vaccination history and risk of childhood leukaemia. International Journal Of Epidemiology 2005, 34: 1100-1109. PMID: 15951359, DOI: 10.1093/ije/dyi113.Peer-Reviewed Original ResearchConceptsChildhood leukemiaB vaccineHaemophilus influenzae type b vaccineInfluenzae type b vaccineConditional logistic regression analysisBirth certificate controlsType b vaccineHepatitis B vaccineNorthern California Childhood Leukemia StudyCase-control studyRole of vaccinationNumber of dosesType of vaccineRisk of leukemiaPotential confounding factorsLogistic regression analysisCalifornia Childhood Leukemia StudyChildhood Leukemia StudyDetailed exposure assessmentNumber of administrationsHib vaccinationHib vaccineVaccination historyIncident casesMore doses