2021
Regional Adoption of Commercial Gene Expression Testing for Prostate Cancer
Leapman MS, Wang R, Ma S, Gross CP, Ma X. Regional Adoption of Commercial Gene Expression Testing for Prostate Cancer. JAMA Oncology 2021, 7: 52-58. PMID: 33237277, PMCID: PMC7689565, DOI: 10.1001/jamaoncol.2020.6086.Peer-Reviewed Original ResearchConceptsProstate cancerCohort studyGenomic testingTissue-based genomic testsProportion of patientsDynamic cohort studyProstate cancer careProstate cancer screeningHospital referral region levelCommercial health insuranceGene expression testingEligible patientsMedian ageCancer careCancer screeningInclusion criteriaFindings highlight factorsHRR levelMAIN OUTCOMEAdministrative claimsGroup 2Group 1Medicare beneficiariesPatientsMedian household income
2015
Use of an Electronic Medical Record (EMR) Database to Identify a Real-World Cohort of US Patients (Pts) with Myelodysplastic Syndromes (MDS)
Ma X, Swern A, Kiselev P, Fliss A, Lu J, Scott B, Steensma D, Sugrue M. Use of an Electronic Medical Record (EMR) Database to Identify a Real-World Cohort of US Patients (Pts) with Myelodysplastic Syndromes (MDS). Blood 2015, 126: 3319. DOI: 10.1182/blood.v126.23.3319.3319.Peer-Reviewed Original ResearchDiagnosis of MDSICD-9-CM codesReal-world cohortMyelodysplastic syndromeActive treatmentEMR databaseFinal cohortInitial cohortCelgene CorporationBaseline characteristicsSupportive careSupportive treatmentTreatment patternsClinical trialsSEER programInclusion criteriaReal-world clinical practiceElectronic medical record databaseClinical Modification codesPopulation-based surveillanceEnd Results ProgramPrimary care physiciansCancer outcomes researchBone marrow aspirateClinical practice data