2022
Factors Associated With In-Hospital Mortality in Mycosis Fungoides Patients: A Multivariable Analysis
King ALO, Lee V, Mirza FN, Jairam V, Yang DX, Yu JB, Park HS, Girardi M, Wilson LD, An Y, Wilson L. Factors Associated With In-Hospital Mortality in Mycosis Fungoides Patients: A Multivariable Analysis. Cureus 2022, 14: e28043. PMID: 36120198, PMCID: PMC9474264, DOI: 10.7759/cureus.28043.Peer-Reviewed Original ResearchCutaneous T-cell lymphomaNationwide Emergency Department SampleHospital mortalityMycosis fungoides patientsMycosis fungoidesMF patientsBackground Mycosis fungoidesIn-Hospital MortalitySpecific clinical factorsMultivariable logistic regressionEmergency Department SampleT-cell lymphomaUnderstanding of patientsSézary syndromeClinical factorsIndolent courseMultivariable analysisSurvival outcomesFemale sexHospital characteristicsAdvanced ageEmpirical managementPatientsMF casesGreater risk
2021
Association of Heart and Lung Radiation Dose With COVID-Related Mortality
Talcott W, Peters G, Yu J, Park H. Association of Heart and Lung Radiation Dose With COVID-Related Mortality. International Journal Of Radiation Oncology • Biology • Physics 2021, 111: e424-e425. PMCID: PMC8536215, DOI: 10.1016/j.ijrobp.2021.07.1212.Peer-Reviewed Original ResearchLung radiation doseCOVID-19 infectionCOVID-related mortalityStudy cohortRadiation therapyOdds ratioRadiation dosePoor COVID-19 outcomesCOVID-19 positive patientsDosimetric parametersNon-metastatic patientsMultivariable logistic regressionConfidence intervalsNormal lung tissuesCOVID-19 outcomesLung radiation therapyCOVID-19MATERIAL/METHODSPrior radiation doseCardiovascular sequelaeEvaluable patientsHeart dosesHeart V5Lung V5Association of heartPost-operative radiation therapy for non-small cell lung cancer: A comparison of radiation therapy techniques
Jairam V, Pasha S, Soulos PR, Gross CP, Yu JB, Park HS, Decker RH. Post-operative radiation therapy for non-small cell lung cancer: A comparison of radiation therapy techniques. Lung Cancer 2021, 161: 171-179. PMID: 34607209, DOI: 10.1016/j.lungcan.2021.09.010.Peer-Reviewed Original ResearchConceptsPost-operative radiation therapyNon-small cell lung cancerCell lung cancerRadiation therapyPropensity-score matchingLA-NSCLCCardiac toxicityLung cancerAdvanced non-small cell lung cancerClinical risk factorsProportion of patientsMultivariable logistic regressionPrior treatment historyPredictors of receiptUse of IMRTConformal radiation therapyLong-term toxicityChi-squared testRadiation therapy techniquesRadiotherapy treatment techniquesUpfront surgeryElderly patientsTreatment toxicityMean ageMedicare databaseAdoption of consolidative durvalumab among patients with locally advanced non-small cell lung cancer.
Jairam V, Pasha S, Soulos P, Goldberg S, Yu J, Decker R, Gross C, Park H. Adoption of consolidative durvalumab among patients with locally advanced non-small cell lung cancer. Journal Of Clinical Oncology 2021, 39: e20550-e20550. DOI: 10.1200/jco.2021.39.15_suppl.e20550.Peer-Reviewed Original ResearchNon-small cell lung cancerCell lung cancerTumor characteristicsLung cancerFDA approvalConsolidative durvalumabPatient characteristicsUnresectable stage III non-small cell lung cancerStage III non-small cell lung cancerAdvanced non-small cell lung cancerFirst-line platinum-doublet chemotherapyStudy periodFlatiron Health databasePlatinum-doublet chemotherapyGuideline-concordant carePD-L1 statusMultivariable logistic regressionCochran-Armitage testDe-identified databaseChi-square testDefinitive chemoradiationDoublet chemotherapyEligible patientsPACIFIC trialSurgery details
2020
Nationwide Patterns of Pathologic Fractures Among Patients Hospitalized With Bone Metastases
Jairam V, Lee V, Yu JB, Park HS. Nationwide Patterns of Pathologic Fractures Among Patients Hospitalized With Bone Metastases. American Journal Of Clinical Oncology 2020, 43: 720-726. PMID: 32694296, DOI: 10.1097/coc.0000000000000737.Peer-Reviewed Original ResearchConceptsPathologic fractureBone metastasesMultiple myelomaUtilization Project National Inpatient SampleLonger inpatient staysMultivariable logistic regressionNational Inpatient SampleIntrahepatic bile ductsRenal pelvis cancerRenal cell carcinomaProphylactic stabilizationHospital admissionPrimary cancerBile ductInpatient stayPelvis cancerCell carcinomaInpatient SamplePrimary diagnosisRisk factorsBaseline differencesOutpatient monitoringHigh riskHealthcare costsPatientsNationwide patterns of hemorrhagic stroke among patients hospitalized with brain metastases: influence of primary cancer diagnosis and anticoagulation
Lee V, Jairam V, Yu JB, Park HS. Nationwide patterns of hemorrhagic stroke among patients hospitalized with brain metastases: influence of primary cancer diagnosis and anticoagulation. Scientific Reports 2020, 10: 10084. PMID: 32572113, PMCID: PMC7308286, DOI: 10.1038/s41598-020-67316-8.Peer-Reviewed Original ResearchConceptsBrain metastasesLong-term anticoagulationIntracerebral hemorrhageKidney cancerHigh riskUtilization Project Nationwide Inpatient SampleDiagnosis of ICHHospital-related characteristicsRisks of anticoagulationPrimary cancer diagnosisMultivariable logistic regressionNationwide Inpatient SampleLonger lengthDiagnosis of melanomaMann-Whitney UHemorrhagic strokeNeurologic dysfunctionConcurrent diagnosisSignificant morbiditySecondary diagnosisInpatient SampleBaseline differencesDecreased qualityAnticoagulationHealthcare costs
2012
Proton radiotherapy for prostate cancer in the Medicare population: Patterns of care and comparison of early toxicity with IMRT.
Yu J, Soulos P, Cramer L, Roberts K, Herrin J, Potosky A, Gross C. Proton radiotherapy for prostate cancer in the Medicare population: Patterns of care and comparison of early toxicity with IMRT. Journal Of Clinical Oncology 2012, 30: 4651-4651. DOI: 10.1200/jco.2012.30.15_suppl.4651.Peer-Reviewed Original ResearchProstate cancer patientsSix monthsShort-term toxicityOne-yearCancer patientsPRT patientsProstate cancerProton radiotherapyLogistic regressionTreatment-related complicationsOne-year outcomesCumulative complication rateMultivariable logistic regressionPatient-reported outcomesPatterns of careConditional logistic regressionHigher socioeconomic statusGU complicationsGU toxicityComplication rateEarly toxicityDiagnosis codesLong-term effectsRadiation therapyMedicare population