2023
Use of Monitoring Tests Among Patients With Localized Prostate Cancer Managed With Observation
Leapman M, Wang R, Loeb S, Seibert T, Gaylis F, Lowentritt B, Brown G, Chen R, Lin D, Witte J, Cooperberg M, Catalona W, Gross C, Ma X. Use of Monitoring Tests Among Patients With Localized Prostate Cancer Managed With Observation. Journal Of Urology 2023, 209: 710-718. PMID: 36753746, DOI: 10.1097/ju.0000000000003159.Peer-Reviewed Original ResearchConceptsIntermediate-risk prostate cancerMixed-effects Poisson regressionPSA testingProstate biopsyProstate cancerEffects Poisson regressionMedicare beneficiariesPoisson regressionAdditional prostate biopsyRetrospective cohort studyProstate MRILocalized prostate cancerRepeat prostate biopsyRate of biopsyRace/ethnicityCensus tract povertyMedian followCohort studyMedian ageMonitoring testsProvider factorsPSA testClinical riskBiopsySociodemographic factors
2013
The cost implications of prostate cancer screening in the Medicare population
Ma X, Wang R, Long JB, Ross JS, Soulos PR, Yu JB, Makarov DV, Gold HT, Gross CP. The cost implications of prostate cancer screening in the Medicare population. Cancer 2013, 120: 96-102. PMID: 24122801, PMCID: PMC3867600, DOI: 10.1002/cncr.28373.Peer-Reviewed Original ResearchConceptsProstate cancerScreening costsAnnual screening costsPopulation-based cohortProstate cancer screeningHospital referral region levelMale Medicare beneficiariesProstate-specific antigenCancer screeningLowest quartileHRR levelMedicare populationMedicare beneficiariesOlder menNational feeCancerService Medicare programCancer diagnosisMenQuartilePSACost implicationsAnnual expenditureMedicare programBiopsy