2023
Black-White differences in uterine cancer symptomatology and stage at diagnosis
Xu X, Chen L, Nunez-Smith M, Clark M, Ferris J, Hershman D, Wright J. Black-White differences in uterine cancer symptomatology and stage at diagnosis. Gynecologic Oncology 2023, 180: 118-125. PMID: 38091770, PMCID: PMC10922746, DOI: 10.1016/j.ygyno.2023.11.029.Peer-Reviewed Original ResearchAdvanced stage diagnosisWhite patientsPostmenopausal bleedingPatient characteristicsEnd Results-Medicare databaseBlack-white differencesBlack-White disparitiesBlack patientsUterine cancerCancer symptomsHigh riskPatientsAdvanced stageSymptomsDiagnosisCancer symptomatologyRegression modelsRiskLarge proportionBleedingHistologyCancerEpidemiologySymptomatologyMonthsRacial disparities in diagnostic evaluation of uterine cancer among Medicaid beneficiaries
Xu X, Chen L, Nunez-Smith M, Clark M, Wright J. Racial disparities in diagnostic evaluation of uterine cancer among Medicaid beneficiaries. Journal Of The National Cancer Institute 2023, 115: 636-643. PMID: 36788453, PMCID: PMC10248843, DOI: 10.1093/jnci/djad027.Peer-Reviewed Original ResearchConceptsAbnormal uterine bleedingWhite patientsUterine cancerFirst diagnostic procedureDiagnostic evaluationBlack patientsDiagnostic proceduresBlack-White disparitiesManagement visitsMarketScan Multi-State Medicaid DatabaseMulti-State Medicaid DatabaseUterine bleedingPatient characteristicsMedicaid databaseEarly diagnosisMedicaid beneficiariesMultivariable regressionPatientsCancerRacial disparitiesDiagnosisVisitsMore evaluationDisparitiesBleeding
2020
Hospital variation in admissions to neonatal intensive care units by diagnosis severity and category
Haidari ES, Lee HC, Illuzzi JL, Phibbs CS, Lin H, Xu X. Hospital variation in admissions to neonatal intensive care units by diagnosis severity and category. Journal Of Perinatology 2020, 41: 468-477. PMID: 32801351, PMCID: PMC7427695, DOI: 10.1038/s41372-020-00775-z.Peer-Reviewed Original ResearchConceptsNeonatal intensive care unitNICU admission ratesIntensive care unitNICU admissionMild diagnosesCare unitHospital variationInterhospital variationAdmission ratesPatient/hospital characteristicsHospital discharge dataRisk-adjusted ratesWeeks' gestationNICU bedsBirth weightHospital characteristicsSevere diagnosisLive birthsMultivariable regressionAdmissionPotential overuseBirth certificatesDiagnosisHigher likelihoodDiagnosis severity