2023
Alterations in Cancer Treatment During the First Year of the COVID-19 Pandemic in the US
Janczewski L, Cotler J, Merkow R, Palis B, Nelson H, Mullett T, Boffa D. Alterations in Cancer Treatment During the First Year of the COVID-19 Pandemic in the US. JAMA Network Open 2023, 6: e2340148. PMID: 37902756, PMCID: PMC10616721, DOI: 10.1001/jamanetworkopen.2023.40148.Peer-Reviewed Original ResearchConceptsNational Cancer DatabaseCancer treatmentAcademic hospitalCommunity hospitalMAIN OUTCOMECOVID-19 pandemicProportion of patientsRetrospective cohort studyAvailability of treatmentFirst yearUnderwent surgeryCohort studyMedian ageCancer surgeryMedian timeTreatment of cancerCancer careTreatment modalitiesCancer screeningCancer DatabaseMedian travel distancePatientsHospitalSurgeryCancerThe Representation of Surgery in Oncology Clinical Trials: 2001 to 2022
Shah R, Boffa D, Khan S, Judson B. The Representation of Surgery in Oncology Clinical Trials: 2001 to 2022. Annals Of Surgical Oncology 2023, 30: 7275-7280. PMID: 37556010, DOI: 10.1245/s10434-023-14064-4.Peer-Reviewed Original ResearchOverall survival in low-comorbidity patients with stage I non–small cell lung cancer who chose stereotactic body radiotherapy compared to surgery
Udelsman B, Canavan M, Zhan P, Ely S, Park H, Boffa D, Mase V. Overall survival in low-comorbidity patients with stage I non–small cell lung cancer who chose stereotactic body radiotherapy compared to surgery. Journal Of Thoracic And Cardiovascular Surgery 2023, 167: 822-833.e7. PMID: 37500052, DOI: 10.1016/j.jtcvs.2023.07.021.Peer-Reviewed Original ResearchNon-small cell lung cancerStereotactic body radiotherapyStage I non-small cell lung cancerLow-comorbidity patientsCell lung cancerOverall survivalSurgical managementLung cancerSurgical resectionBody radiotherapyClinical stage I non-small cell lung cancerEarly-stage non-small cell lung cancerPropensity score-matched cohortPropensity score-matched patientsPropensity score-matched analysisEarly-stage lung cancerLong-term OSNational Cancer DatabaseProportion of patientsCancer DatabasePatientsSBRT patientsSurgeryCancerMortality
2022
Access to High-Volume Hospitals for High-Risk Cancer Surgery for Racial and Ethnic Minoritized Groups
Salazar MC, Canavan ME, Holaday LW, Billingsley KG, Ross J, Boffa DJ, Gross CP. Access to High-Volume Hospitals for High-Risk Cancer Surgery for Racial and Ethnic Minoritized Groups. JNCI Cancer Spectrum 2022, 6: pkac024. PMID: 35603855, PMCID: PMC8997114, DOI: 10.1093/jncics/pkac024.Peer-Reviewed Original ResearchConceptsHigh-risk cancer surgeryHigh-volume hospitalsCancer surgeryHispanic patientsNational Cancer DatabaseNon-Hispanic patientsNon-black patientsLung resectionBlack patientsCancer DatabaseBetter outcomesPatientsSurgeryHospitalPancreatectomyLow probabilityInequitable accessEsophagectomyProctectomyResection
2020
Where the Other Half Dies: Analysis of Mortalities Occurring More Than 30 Days After Complex Cancer Surgery
Resio BJ, Gonsalves L, Canavan M, Mueller L, Phillips C, Sathe T, Swett K, Boffa DJ. Where the Other Half Dies: Analysis of Mortalities Occurring More Than 30 Days After Complex Cancer Surgery. Annals Of Surgical Oncology 2020, 28: 1278-1286. PMID: 32885398, DOI: 10.1245/s10434-020-09080-7.Peer-Reviewed Original ResearchConceptsComplex cancer surgeryCause of deathCancer surgeryLate mortalityNursing facilitiesTumor registry databaseLate postoperative periodDay of surgeryLocation of deathAnalysis of mortalityCircumstances of deathIndex admissionPulmonary causesCardiac causesOperative mortalityFatal complicationPostoperative periodThromboembolic diseaseNonmetastatic cancerRegistry databaseDeath documentationSurgical safetySurgeryPatientsMortalityNavigating by Stars: Using CMS Star Ratings to Choose Hospitals for Complex Cancer Surgery
Papageorge MV, Resio BJ, Monsalve AF, Canavan M, Pathak R, Mase VJ, Dhanasopon AP, Hoag JR, Blasberg JD, Boffa DJ. Navigating by Stars: Using CMS Star Ratings to Choose Hospitals for Complex Cancer Surgery. JNCI Cancer Spectrum 2020, 4: pkaa059-. PMID: 33134834, PMCID: PMC7583163, DOI: 10.1093/jncics/pkaa059.Peer-Reviewed Original ResearchComplex cancer surgeryCMS star ratingsCancer surgerySafe hospitalReassignment of patientsMedicare Provider AnalysisYears of ageHospital mortalitySurgical outcomesSurgical careMedicare beneficiariesMortality ratePatientsSurgeryHospitalHospital qualityReview filesMedicaid ServicesMortalityOnly modest impactOutcomesStar ratingsModest impactYearsPandemic Recovery Using a COVID-Minimal Cancer Surgery Pathway
Boffa DJ, Judson BL, Billingsley KG, Galetta D, Fontanez P, Odermatt C, Lindner K, Mitchell MR, Henderson CM, Carafeno T, Pinto J, Wagner J, Ancuta M, Beley P, Turner AL, Banack T, Laurans MS, Johnson DC, Yoo P, Morton JM, Zurich H, Davis K, Ahuja N. Pandemic Recovery Using a COVID-Minimal Cancer Surgery Pathway. The Annals Of Thoracic Surgery 2020, 110: 718-724. PMID: 32417195, PMCID: PMC7227551, DOI: 10.1016/j.athoracsur.2020.05.003.Peer-Reviewed Original ResearchConceptsSurgery pathwayHospital-acquired COVID-19 infectionLarge academic medical centerCOVID-19 patientsCoronavirus disease 2019 (COVID-19) pandemicCOVID-19 infectionPatient care pathwayAcademic medical centerDisease 2019 pandemicHealth care deliveryOnly surgerySurgery populationElective surgeryPatient survivalRisk of exposureProtection of patientsCare pathwayNosocomial infectionsMedical CenterCare deliverySurgical activityHospitalPatientsSurgeryMost hospitals
2019
Differential Safety Between Top-Ranked Cancer Hospitals and Their Affiliates for Complex Cancer Surgery
Hoag JR, Resio BJ, Monsalve AF, Chiu AS, Brown LB, Herrin J, Blasberg JD, Kim AW, Boffa DJ. Differential Safety Between Top-Ranked Cancer Hospitals and Their Affiliates for Complex Cancer Surgery. JAMA Network Open 2019, 2: e191912. PMID: 30977848, PMCID: PMC6481444, DOI: 10.1001/jamanetworkopen.2019.1912.Peer-Reviewed Original ResearchConceptsComplex cancer surgeryCancer surgeryCancer HospitalMedicare beneficiariesCancer NetworkRelative safetyStandardized mortality ratioComplex cancer careCross-sectional studyTop-ranked hospitalsMedicaid Services 100Hierarchical logistic regressionPerioperative mortalityAffiliated HospitalCancer careMortality ratioOdds ratioMAIN OUTCOMESurgeryHospitalReview filesDifferential safetyLogistic regressionMortalityMedicare providers
2018
Lack of correlation between short- and long-term performance after lung cancer surgery
Fernandez FG, Kosinski AS, Tong BC, Furnary AP, Feng L, Onaitis M, Boffa D, Wright CD, Cowper P, Jacobs JP, Habib RH, Putnam JB. Lack of correlation between short- and long-term performance after lung cancer surgery. Journal Of Thoracic And Cardiovascular Surgery 2018, 157: 1633-1643.e3. PMID: 30635179, DOI: 10.1016/j.jtcvs.2018.09.141.Peer-Reviewed Original ResearchConceptsLung cancer surgeryStandardized incidence ratiosCancer surgeryLong-term survivalPerioperative morbidityIncidence ratiosPathologic stage I lung cancerStage I lung cancerThoracic Surgeons General Thoracic Surgery DatabaseI lung cancerPerioperative major morbidityGeneral Thoracic Surgery DatabaseLong-term time pointsSeparate multivariable modelsSafety of surgeryThoracic Surgery DatabaseMajor morbidityOncologic efficacyLung cancerSurgery DatabaseMultivariable modelStudy populationSurgeryMorbidityTime points
2016
Timing of Surgery After Neoadjuvant Chemoradiation in Clinical Stage IIIA Non-Small Cell Lung Cancer With Mediastinal Nodal Involvement
Gao S, Corso C, Wang E, Blasberg J, Boffa D, Detterbeck F, Kim A. Timing of Surgery After Neoadjuvant Chemoradiation in Clinical Stage IIIA Non-Small Cell Lung Cancer With Mediastinal Nodal Involvement. International Journal Of Radiation Oncology • Biology • Physics 2016, 96: e470. DOI: 10.1016/j.ijrobp.2016.06.1811.Peer-Reviewed Original Research