2025
Screening History, Stage at Diagnosis, and Mortality in Screen-Detected Breast Cancer
Huang S, Westvold S, Soulos P, Fan J, Winer E, Zhan H, Lustberg M, Lewin J, Robinson T, Dinan M. Screening History, Stage at Diagnosis, and Mortality in Screen-Detected Breast Cancer. JAMA Network Open 2025, 8: e255322. PMID: 40232715, DOI: 10.1001/jamanetworkopen.2025.5322.Peer-Reviewed Original ResearchConceptsBreast cancer-specific mortalityBreast cancer mortalityBreast cancer diagnosisCancer-specific mortalityCancer mortalityCancer diagnosisScreening mammographyHazard of breast cancer-specific deathFee-for-service Medicare Parts AAssociated with reduced breast cancer mortalityLower breast cancer mortalityHazard of breast cancer-specific mortalityBreast cancerImprove breast cancer outcomesScreen-detected breast cancerCohort studyBreast cancer-specific deathStudy of older womenBreast cancer outcomesFee-for-serviceDetection of breast cancerMedicare Part ALater-stage diseaseCox proportional hazards modelsAssociated with early stagesPredictors of late recurrence of colorectal cancer (CRC) among older long-term survivors using claims-based evidence.
Yasin F, Westvold S, Long J, Fan J, Hyslop T, Leeds I, Cecchini M, Gross C, Dinan M. Predictors of late recurrence of colorectal cancer (CRC) among older long-term survivors using claims-based evidence. Journal Of Clinical Oncology 2025, 43: 66-66. DOI: 10.1200/jco.2025.43.4_suppl.66.Peer-Reviewed Original ResearchCRC-specific mortalityAll-cause mortalityCancer diagnosisColorectal cancerLong-term CRC survivorsNon-cancer related conditionsNon-metastatic colorectal cancerSEER-MedicareRisk of all-cause mortalityRecurrence of colorectal cancerColon cancerSEER-Medicare populationYear 5CRC survivorsSEER-Medicare databaseSurvivorship careRectal cancerFollow-up accountsColorectal cancer recurrenceMultiple co-morbiditiesMedicare claimsRetrospective cohort studyFine-Gray modelEstimate cumulative incidencePrimary risk factorPersonalized frailty risk assessment in long-term survivors of colorectal cancer.
Forman R, Westvold S, Long J, Fan J, Hyslop T, Yasin F, Conlin K, Jacobson S, Silber A, Wang S, Leapman M, Leeds I, Cecchini M, Spees L, Wheeler S, Gross C, Oeffinger K, Dinan M. Personalized frailty risk assessment in long-term survivors of colorectal cancer. Journal Of Clinical Oncology 2025, 43: 65-65. DOI: 10.1200/jco.2025.43.4_suppl.65.Peer-Reviewed Original ResearchRectal cancer survivorsCancer survivorsElixhauser Comorbidity IndexLong-term survivors of colorectal cancerSurvivors of colorectal cancerClinical prediction modelStage I-III colonCancer diagnosisGastrointestinal cancer survivorsYear 4Area-level povertyAssociated with reduced qualityRisk of frailtyProportion of residentsOnset of frailtyPredictors of frailtyFederal poverty lineIncreased risk of deathAdministrative claims codesSurvivorship managementRisk of deathRetrospective cohort studyAssociated with shorter timePatient raceSevere frailty
2024
ACO leakage among gynecologic cancer patients: Incidence, predictors, and impact on annual Medicare expenditure
Osazuwa-Peters O, Greiner M, Kaufman B, Zambrano Guevara L, Dinan M, Havrilesky L, Moss H. ACO leakage among gynecologic cancer patients: Incidence, predictors, and impact on annual Medicare expenditure. Gynecologic Oncology 2024, 187: 184-191. PMID: 38788516, DOI: 10.1016/j.ygyno.2024.05.020.Peer-Reviewed Original ResearchAccountable care organizationsGynecologic cancer patientsACO sizeYear of cancer diagnosisReceipt of healthcareLog-binomial regression modelsCancer patientsNon-ACO providersPatients seeking careAdjusted risk ratiosHealth care costsAnnual Medicare expendituresMedian household incomeAssociated with useCare organizationsOutpatient careMedicare expendituresCare costsHealthcare costsMedicare spendingCancer diagnosisOutpatient settingHousehold incomeRisk ratioMultivariable adjusted risk ratios
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