2019
The Impact of the 2011 European Leukemianet (ELN) Guidelines for Philadelphia Chromosome-Negative Classical Myeloproliferative Neoplasms on Therapeutic Phlebotomy and Hydroxyurea Use in Patients with Polycythemia Vera and Essential Thrombocythemia
Podoltsev N, Wang R, Shallis R, Huntington S, Zeidan A, Gore S, Davidoff A, Ma X. The Impact of the 2011 European Leukemianet (ELN) Guidelines for Philadelphia Chromosome-Negative Classical Myeloproliferative Neoplasms on Therapeutic Phlebotomy and Hydroxyurea Use in Patients with Polycythemia Vera and Essential Thrombocythemia. Blood 2019, 134: 2125. DOI: 10.1182/blood-2019-127563.Peer-Reviewed Original ResearchTherapeutic phlebotomyPopulation-based cohortPV patientsELN guidelinesET patientsPolycythemia veraEssential thrombocythemiaGuideline publicationCelgene CorporationCytoreductive therapyHU useMonthly proportionBoehringer IngelheimLarge population-based cohortAdvisory CommitteeDaiichi SankyoOlder adultsEuropean LeukemiaNet guidelinesEnd Results-MedicareProportion of patientsHealthcare Common Procedure Coding System codesPopulation-based studyPatterns of careTreatment of patientsPart D claimsClinical Effectiveness of Hypomethylating Agents (HMAs) and Lenalidomide (Len) in Older Patients (pts) with Refractory Anemia with Ring Sideroblasts: A Large Population-Based Study in the United States (US)
Wang X, Wang R, Zhang C, Zeidan A, Podoltsev N, Huntington S, Gore S, Davidoff A, Ma X. Clinical Effectiveness of Hypomethylating Agents (HMAs) and Lenalidomide (Len) in Older Patients (pts) with Refractory Anemia with Ring Sideroblasts: A Large Population-Based Study in the United States (US). Blood 2019, 134: 4748. DOI: 10.1182/blood-2019-128821.Peer-Reviewed Original ResearchPopulation-based studyLR-MDSMedian overall survivalOverall survivalClinical effectivenessHypomethylating agentCelgene CorporationMedian durationRed blood cellsMedian timeRing sideroblastsBoehringer IngelheimAdvisory CommitteeLarge population-based studyDaiichi SankyoOlder adultsAbnormal erythroid precursorsTransfusion independence rateEnd Results-MedicareHigh-risk MDSErythropoiesis-stimulating agentsKaplan-Meier statisticsComparative clinical effectivenessEnd of studyPart D coveragePatterns of Care and Clinical Outcomes with 7+3 Induction Chemotherapy for Patients (pts) with Acute Myeloid Leukemia (AML) in the United States (US): A Large Population-Based Study
Zeidan A, Podoltsev N, Wang X, Bewersdorf J, Shallis R, Huntington S, Neparidze N, Giri S, Gore S, Ma X, Davidoff A, Wang R. Patterns of Care and Clinical Outcomes with 7+3 Induction Chemotherapy for Patients (pts) with Acute Myeloid Leukemia (AML) in the United States (US): A Large Population-Based Study. Blood 2019, 134: 116. DOI: 10.1182/blood-2019-126643.Peer-Reviewed Original ResearchBone marrow aspirate/biopsyHigh-volume hospitalsAcute myeloid leukemiaMedium-volume hospitalsAML ptsInduction chemotherapyIntensive care unitAnti-infective medicationsAnti-viral medicationInpatient stayCelgene CorporationAntifungal prophylaxisHospital deathVolume hospitalsHospital volumeMechanical ventilationLarge population-based retrospective cohort studyPopulation-based retrospective cohort studyCytarabine-based induction chemotherapyBoehringer IngelheimAdvisory CommitteeLarge population-based studyDaiichi SankyoInduction-related mortalityMedium-volume institutionsClinical Outcomes of Older Patients (pts) with Acute Myeloid Leukemia (AML) Receiving Hypomethylating Agents (HMAs): A Large Population-Based Study in the United States
Zeidan A, Wang R, Wang X, Shallis R, Podoltsev N, Bewersdorf J, Huntington S, Neparidze N, Giri S, Gore S, Davidoff A, Ma X. Clinical Outcomes of Older Patients (pts) with Acute Myeloid Leukemia (AML) Receiving Hypomethylating Agents (HMAs): A Large Population-Based Study in the United States. Blood 2019, 134: 646. DOI: 10.1182/blood-2019-127398.Peer-Reviewed Original ResearchRBC transfusion dependenceAcute myeloid leukemiaMedian overall survivalTransfusion independenceOverall survivalTransfusion dependenceHypomethylating agentCelgene CorporationHMA initiationIntensive chemotherapyOS probabilityMedian timeMultivariable analysisMultivariable Cox proportional hazards modelsBoehringer IngelheimAdvisory CommitteeCox proportional hazards modelDaiichi SankyoChemotherapy-related hospitalizationMo of diagnosisRBC transfusion independenceImproved overall survivalClinical trial evidenceInferior overall survivalWorse overall survivalIncidence and Risk Factors of Second Malignancies Among Medicare Beneficiaries with Newly-Diagnosed Philadelphia Chromosome-Negative Classical Myeloproliferative Neoplasms Receiving Cytoreductive Therapy with Hydroxyurea
Wang R, Shallis R, Huntington S, Zeidan A, Gore S, Davidoff A, Ma X, Podoltsev N. Incidence and Risk Factors of Second Malignancies Among Medicare Beneficiaries with Newly-Diagnosed Philadelphia Chromosome-Negative Classical Myeloproliferative Neoplasms Receiving Cytoreductive Therapy with Hydroxyurea. Blood 2019, 134: 330. DOI: 10.1182/blood-2019-127568.Peer-Reviewed Original ResearchMyeloid hematological malignanciesHU usersPopulation-based studyHematological malignanciesCumulative incidenceCelgene CorporationMPN diagnosisCytoreductive therapySolid malignanciesGray's testPolycythemia veraMPN patientsEssential thrombocythemiaContinuous Part D coverageBoehringer IngelheimAdvisory CommitteeLarge population-based studyDaiichi SankyoImpact of hydroxyureaRetrospective cohort studyElixhauser comorbidity scorePV/ET myelofibrosisRisk regression modelsSAS version 9.4Part D coverage
2014
Impact of Myeloproliferative Neoplasms (MPNs) on Patients’ Overall Health and Productivity: Results from the MPN LANDMARK SURVEY in the United States
Mesa R, Miller C, Thyne M, Mangan J, Goldberger S, Fazal S, Ma X, Wilson W, Dubinski D, Boyle J, Mascarenhas J. Impact of Myeloproliferative Neoplasms (MPNs) on Patients’ Overall Health and Productivity: Results from the MPN LANDMARK SURVEY in the United States. Blood 2014, 124: 3183. DOI: 10.1182/blood.v124.21.3183.3183.Peer-Reviewed Original ResearchPrognostic risk scoreMajority of patientsIncyte CorporationLow-risk scoresRisk scoreMyeloproliferative neoplasmsEssential thrombocythemiaOverall healthSymptom burdenDays of workSpeakers bureauPolycythemia veraSignificant burdenSubset of patientsTotal symptom scoreImpact of symptomsAdvisory CommitteeHigh-risk scoreChronic myeloproliferative neoplasmsNovartis Pharmaceuticals CorporationQuality of lifeLandmark surveyMarked burdenEligible patientsSymptom scoresGaps in Perception Between Patients and Physicians Regarding Symptomatology and Treatment Attitudes for Myeloproliferative Neoplasms: MPN LANDMARK SURVEY
Mesa R, Miller C, Thyne M, Mangan J, Goldberger S, Fazal S, Ma X, Wilson W, Dubinski D, Boyle J, Mascarenhas J. Gaps in Perception Between Patients and Physicians Regarding Symptomatology and Treatment Attitudes for Myeloproliferative Neoplasms: MPN LANDMARK SURVEY. Blood 2014, 124: 4827. DOI: 10.1182/blood.v124.21.4827.4827.Peer-Reviewed Original ResearchPatient-physician communicationIncyte CorporationPrognostic risk scoreImportant treatment goalMost patientsDisease burdenMajority of physiciansTreatment goalsMyeloproliferative neoplasmsPolycythemia veraEssential thrombocythemiaPrognostic riskPhysicians' perceptionsSpeakers bureauRisk scoreDisease settingsPoor patient-physician communicationFourth of patientsPrimary treatment recommendationLandmark surveyThird of patientsOverall managementDisease-related symptomsAdvisory CommitteeYears of age