2016
ONCOLOGISTS’ BARRIERS AND FACILITATORS FOR ONCOTYPE DX USE: QUALITATIVE STUDY
Roberts MC, Bryson A, Weinberger M, Dusetzina SB, Dinan MA, Reeder-Hayes K, Wheeler SB. ONCOLOGISTS’ BARRIERS AND FACILITATORS FOR ONCOTYPE DX USE: QUALITATIVE STUDY. International Journal Of Technology Assessment In Health Care 2016, 32: 355-361. PMID: 27958190, PMCID: PMC6526532, DOI: 10.1017/s026646231600060x.Peer-Reviewed Original ResearchConceptsAdjuvant chemotherapy decisionsBreast cancer patientsOncotype DXTreatment decisionsCancer patientsChemotherapy decisionsHormone receptor-positive breast cancer patientsClinical practiceReceptor-positive breast cancer patientsPositive breast cancer patientsOncotype DX useUnited States guidelinesProfiling testsEligible womenSurgical oncologistsCancer careClinical guidelinesModifiable barriersOncologistsMulti-level factorsPatientsThematic saturationPhone interviewsIntermediate scoresQualitative study
2015
Initial Trends in the Use of the 21-Gene Recurrence Score Assay for Patients With Breast Cancer in the Medicare Population, 2005-2009
Dinan MA, Mi X, Reed SD, Hirsch BR, Lyman GH, Curtis LH. Initial Trends in the Use of the 21-Gene Recurrence Score Assay for Patients With Breast Cancer in the Medicare Population, 2005-2009. JAMA Oncology 2015, 1: 158-166. PMID: 26181015, DOI: 10.1001/jamaoncol.2015.43.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedAged, 80 and overBiomarkers, TumorBreast NeoplasmsChemotherapy, AdjuvantChi-Square DistributionFemaleGene Expression ProfilingGenetic Predisposition to DiseaseGuideline AdherenceHealthcare DisparitiesHumansMedicareMultivariate AnalysisNeoplasm Recurrence, LocalNeoplasm StagingOdds RatioPhenotypePractice Guidelines as TopicPractice Patterns, Physicians'Predictive Value of TestsRacial GroupsResidence CharacteristicsRetrospective StudiesRisk AssessmentRisk FactorsSEER ProgramTime FactorsTreatment OutcomeUnited StatesConceptsIntermediate-risk diseaseBreast cancerRecurrence scoreClinical practiceNode-negative breast cancerNational Comprehensive Cancer NetworkAdjuvant chemotherapy useIncident breast cancerComprehensive Cancer NetworkEnd Results (SEER) dataHigh-grade diseaseRetrospective observational studyRoutine clinical practiceTumor histologic characteristicsMedicare coverage decisionsAdjuvant chemotherapyChemotherapy useN1 diseaseMost patientsComorbid conditionsMultivariable analysisRS assayClinical variablesStudy criteriaBlack race