2024
Veteran's Health Administration HIV Care Continuum: 2019 vs 2022
Maier M, Beste L, Lowy E, Hauser R, Van Epps P, Yakovchenko V, Rogal S, Chartier M, Ross D. Veteran's Health Administration HIV Care Continuum: 2019 vs 2022. Open Forum Infectious Diseases 2024, 11: ofae382. PMID: 39086463, PMCID: PMC11288371, DOI: 10.1093/ofid/ofae382.Peer-Reviewed Original ResearchHuman immunodeficiency virusHIV care continuumViral suppressionVL resultsViral loadCare continuumFactors associated with viral suppressionTime of HIV diagnosisHuman immunodeficiency virus careRetrospective cohort analysisMultivariate logistic regressionVirologic suppressionImmunodeficiency virusHIV diagnosisVeterans Health AdministrationReceipt of careCohort analysisHealth care institutionsPWHCare qualityVHA careHealth AdministrationCare institutionsCareVHABlood type as a risk factor for pancreatic ductal adenocarcinoma.
Rahimi Larki N, Skanderson M, Tate J, Levinson R, Hauser R, Brandt C, Yang Y, Justice A, Wang L. Blood type as a risk factor for pancreatic ductal adenocarcinoma. Journal Of Clinical Oncology 2024, 42: 10559-10559. DOI: 10.1200/jco.2024.42.16_suppl.10559.Peer-Reviewed Original ResearchPancreatic ductal adenocarcinoma riskVeterans Health AdministrationRisk of pancreatic ductal adenocarcinomaNon-O blood typeNeighborhood-level socioeconomic dataIntegrated healthcare systemHigh risk of pancreatic ductal adenocarcinomaPancreatic ductal adenocarcinomaAssociated with higher riskAssociated with increased riskUnited StatesHealth AdministrationOutpatient encountersHealthcare systemBaseline ageAlcohol useIndex dateAssociation of blood typeCancer deathWhite populationSocioeconomic dataBlack patientsDiverse populationsRisk factorsBlood typeEstimating risk for pancreatic cancer among 9.4 million veterans in care.
Wang L, Rahimi Larki N, Skanderson M, Tate J, Hauser R, Brandt C, Yang Y, Justice A. Estimating risk for pancreatic cancer among 9.4 million veterans in care. Journal Of Clinical Oncology 2024, 42: 10544-10544. DOI: 10.1200/jco.2024.42.16_suppl.10544.Peer-Reviewed Original ResearchVeterans Health AdministrationGeneral populationAlcohol useIntegrated health systemElectronic health recordsTen-year riskHistory of cancerLoss to follow-upFollow-upEvaluated model discriminationMedian baseline ageCox proportional hazards modelsRisk prediction modelHealth recordsProportional hazards modelHealth systemHealth AdministrationMultivariate Cox proportional hazards modelSmoking statusCharlson Comorbidity IndexBaseline ageClinical reasoningRange of risksHazards modelFinal predictorsDevelopment and Validation of Case-Finding Algorithms to Identify Pancreatic Cancer in the Veterans Health Administration
Mezzacappa C, Larki N, Skanderson M, Park L, Brandt C, Hauser R, Justice A, Yang Y, Wang L. Development and Validation of Case-Finding Algorithms to Identify Pancreatic Cancer in the Veterans Health Administration. Digestive Diseases And Sciences 2024, 69: 1507-1513. PMID: 38453743, DOI: 10.1007/s10620-024-08324-w.Peer-Reviewed Original ResearchElectronic health recordsVeterans Health AdministrationHealth AdministrationElectronic health records data elementsElectronic health record dataDiagnosis of exocrine pancreatic cancerNational Cancer RegistryCancer RegistryHealth recordsExocrine pancreatic cancerOncology settingOutpatient encountersInpatient encountersData elementsExpert adjudicationPancreatic ductal adenocarcinomaEpidemiological studiesRandom sampleInterquartile rangeIdentification of patientsRange of patientsPancreatic cancerVeteransLate diagnosisExcellent PPV
2023
Testing and Case Rates of Gonorrhea, Chlamydia, Syphilis, and HIV among People with Substance Use Disorders in the Veterans Health Administration
Villamagna A, Beste L, Borgerding J, Lowy E, Hauser R, Ross D, Maier M. Testing and Case Rates of Gonorrhea, Chlamydia, Syphilis, and HIV among People with Substance Use Disorders in the Veterans Health Administration. Journal Of Addiction Medicine 2023, 17: 387-393. PMID: 37579093, DOI: 10.1097/adm.0000000000001134.Peer-Reviewed Original ResearchConceptsSubstance use disordersVeterans Health AdministrationMental health diagnosesUse disordersTesting ratesCase ratesTest positivityHealth AdministrationSUD groupSingle substance use disorderVeterans Health Administration patientsMultiple substance use disordersStimulant useHealth diagnosisHIV test positivityInfections (STI) testing ratesNational retrospective analysisHigh STI ratesLow testing ratesStimulant use disorderAlcohol use disorderInfection testingNational cohortSTI ratesRetrospective analysis
2022
Gonorrhea and Chlamydia Testing and Case Rates Among Women Veterans in the Veterans Health Administration
Keddem S, Maier M, Gardella C, Borgerding J, Lowy E, Chartier M, Haskell S, Hauser RG, Beste LA. Gonorrhea and Chlamydia Testing and Case Rates Among Women Veterans in the Veterans Health Administration. Journal Of General Internal Medicine 2022, 37: 706-713. PMID: 36042092, PMCID: PMC9481769, DOI: 10.1007/s11606-022-07578-2.Peer-Reviewed Original ResearchConceptsVeterans Health AdministrationChlamydia testingVHA careWomen veteransAge 25Case ratesMilitary sexual traumaHealth AdministrationInfection rateCorrelates of testingIncidence of chlamydiaRetrospective cohort studyCervical cancer screeningEvidence-based guidelinesHealth system factorsIncidence of gonorrhoeaMental health diagnosesLow testing ratesSexual traumaSystem-level interventionsHigher infection rateEffective diagnostic testCohort studyPatient characteristicsResultsAmong womenRobust Hepatitis A Vaccination Response Within the United States Veterans Health Administration in the Wake of State Outbreaks.
Moon AM, Borgerding JA, Hauser RG, Lowy E, Chartier M, Maier MM, Morgan T, Ruege A, Weber J, Beste LA. Robust Hepatitis A Vaccination Response Within the United States Veterans Health Administration in the Wake of State Outbreaks. American Journal Of Public Health 2022, 112: 990-994. PMID: 35617651, PMCID: PMC9222460, DOI: 10.2105/ajph.2022.306845.Peer-Reviewed Original ResearchConceptsVaccination ratesUnited States Veterans Health AdministrationMultivariable logistic regressionVeterans Health AdministrationHepA vaccinationVaccine receiptVaccination responseMultivariable modelSusceptible individualsHealth AdministrationLogistic regressionOutbreak stateOutbreakHepatitisVaccinationAdministrationIndividuals