2018
Factors Associated With Cancer Disparities Among Low-, Medium-, and High-Income US Counties
O’Connor J, Sedghi T, Dhodapkar M, Kane MJ, Gross CP. Factors Associated With Cancer Disparities Among Low-, Medium-, and High-Income US Counties. JAMA Network Open 2018, 1: e183146. PMID: 30646225, PMCID: PMC6324449, DOI: 10.1001/jamanetworkopen.2018.3146.Peer-Reviewed Original ResearchConceptsCancer death ratesDeath rateHigh-income countiesCancer disparitiesPossible mediatorsAge-standardized cancer death ratesLow-income countiesCross-sectional studyClinical care factorsIncome-related disparitiesNon-Hispanic blacksHealth risk behaviorsLow-quality careUS countiesPhysical inactivityCare factorsMAIN OUTCOMEFair healthDeath recordsMedian household incomeMedian incomeHealth StatisticsRisk behaviorsHealth policyCounty income levels
2015
Regional-Level Correlations in Inappropriate Imaging Rates for Prostate and Breast Cancers: Potential Implications for the Choosing Wisely Campaign
Makarov DV, Soulos PR, Gold HT, Yu JB, Sen S, Ross JS, Gross CP. Regional-Level Correlations in Inappropriate Imaging Rates for Prostate and Breast Cancers: Potential Implications for the Choosing Wisely Campaign. JAMA Oncology 2015, 1: 185-194. PMID: 26181021, PMCID: PMC4707944, DOI: 10.1001/jamaoncol.2015.37.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overBreast NeoplasmsCatchment Area, HealthChi-Square DistributionDiagnostic ImagingFemaleGuideline AdherenceHumansLogistic ModelsMaleMedicareMultivariate AnalysisPractice Guidelines as TopicPractice Patterns, Physicians'Predictive Value of TestsProstatic NeoplasmsResidence CharacteristicsRetrospective StudiesRisk FactorsSEER ProgramUnited StatesUnnecessary ProceduresConceptsLow-risk prostate cancerProstate cancerBreast cancerProstate cancer imagingFourth quartileLow-risk breast cancerBreast cancer imagingLow-risk prostateEnd Results-MedicareRetrospective cohort studyMultivariable logistic regressionChoosing Wisely campaignPatient-level analysisAppropriateness of careHospital referral regionsCancer imagingQuality of careInappropriate imagingCohort studyWisely campaignHealth care spendingLowest quartileOdds ratioPatient levelHRR level