2019
Abandonment trajectories of conventionally fractionated adjuvant radiotherapy in breast cancer care.
Xu X, Soulos P, Herrin J, Wang S, Pollack C, Evans S, Gross C, Yu J. Abandonment trajectories of conventionally fractionated adjuvant radiotherapy in breast cancer care. Journal Of Clinical Oncology 2019, 37: 531-531. DOI: 10.1200/jco.2019.37.15_suppl.531.Peer-Reviewed Original ResearchPhysician peer groupsBreast cancer careAdjuvant radiotherapyCancer careHigher useNational Medicare claimsPatient risk factorsDistinct trajectoriesYears of ageLow useDifferent baseline levelsRisk-adjusted ratesPatient cohortRisk factorsBreast cancerCost implicationsMedicare claimsBaseline levelsRadiotherapyMedicare perspectiveCFRTCurve analysisPhysiciansPatientsLatent growth curve analysis
1999
Management of Barrett's esophagus: a national study of practice patterns and their cost implications
Gross C, Canto M, Hixson J, Powe N. Management of Barrett's esophagus: a national study of practice patterns and their cost implications. The American Journal Of Gastroenterology 1999, 94: ajg1999806. PMID: 10606300, DOI: 10.1111/j.1572-0241.1999.01606.x.Peer-Reviewed Original ResearchConceptsHigh-grade dysplasiaDirect medical costsBarrett's esophagusEndoscopic surveillancePractice patternsMedical costsAge 45 yrNational cross-sectional surveyCurrent practice patternsLow-grade dysplasiaMajority of cliniciansFrequency of endoscopyDegree of dysplasiaPopulation-based estimatesCross-sectional surveySurveillance endoscopyNonclinical factorsBE patientsPhysician ageCost implicationsFrequent surveillanceDysplasiaGastroenterologistsClinical decisionOptimal management