2022
Polypharmacy and medical intensive care unit (MICU) admission and 10-year all-cause mortality risk among hospitalized patients with and without HIV
Gordon KS, Crothers K, Butt AA, Edelman EJ, Gibert C, Pisani MM, Rodriguez-Barradas M, Wyatt C, Justice AC, Akgün KM. Polypharmacy and medical intensive care unit (MICU) admission and 10-year all-cause mortality risk among hospitalized patients with and without HIV. PLOS ONE 2022, 17: e0276769. PMID: 36302039, PMCID: PMC9612570, DOI: 10.1371/journal.pone.0276769.Peer-Reviewed Original ResearchConceptsMedical intensive care unit admissionIntensive care unit admissionCare unit admissionMICU admissionSeverity of illnessHazard ratioHIV statusUnit admissionCause mortalityHospitalized patientsElectronic health record cohortLevel of polypharmacyRetrospective cohort studyCause mortality riskCohort studyHIV infectionCox regressionPolypharmacyMortality riskFiscal year 2009AdmissionPatientsMortalitySubstance useStrong association
2021
Association between HIV and incident pulmonary hypertension in US Veterans: a retrospective cohort study
Duncan MS, Alcorn CW, Freiberg MS, So-Armah K, Patterson OV, DuVall SL, Crothers KA, Re VL, Butt AA, Lim JK, Kim JW, Tindle HA, Justice AC, Brittain EL. Association between HIV and incident pulmonary hypertension in US Veterans: a retrospective cohort study. The Lancet Healthy Longevity 2021, 2: e417-e425. PMID: 34296203, PMCID: PMC8294078, DOI: 10.1016/s2666-7568(21)00116-1.Peer-Reviewed Original ResearchConceptsIncident pulmonary hypertensionHIV viral loadPulmonary artery systolic pressureVeterans Aging Cohort StudyPulmonary hypertension riskPulmonary hypertensionRetrospective cohort studyCohort studyViral loadIncidence rateHypertension incidenceCD4 countHazard ratioHIV statusSystolic pressureHypertension riskHigh riskLow CD4 cell countsHepatitis C virus infectionHigher HIV viral loadChronic obstructive pulmonary diseaseCox proportional hazards regressionC virus infectionCD4 cell countPrevalent heart failure
2020
Patterns of COVID-19 testing and mortality by race and ethnicity among United States veterans: A nationwide cohort study
Rentsch CT, Kidwai-Khan F, Tate JP, Park LS, King JT, Skanderson M, Hauser RG, Schultze A, Jarvis CI, Holodniy M, Re V, Akgün KM, Crothers K, Taddei TH, Freiberg MS, Justice AC. Patterns of COVID-19 testing and mortality by race and ethnicity among United States veterans: A nationwide cohort study. PLOS Medicine 2020, 17: e1003379. PMID: 32960880, PMCID: PMC7508372, DOI: 10.1371/journal.pmed.1003379.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overBetacoronavirusBlack or African AmericanClinical Laboratory TechniquesCohort StudiesCoronavirus InfectionsCOVID-19COVID-19 TestingEthnicityFemaleHispanic or LatinoHumansMaleMiddle AgedPandemicsPneumonia, ViralRetrospective StudiesSARS-CoV-2United StatesVeteransWhite PeopleYoung AdultConceptsCOVID-19 testingRace/ethnicityCohort studyWhite individualsSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infectionAcute respiratory syndrome coronavirus 2 infectionSyndrome coronavirus 2 infectionSARS-CoV-2 infectionCOVID-19Large integrated healthcare systemCoronavirus 2 infectionNationwide cohort studyRetrospective cohort studyCoronavirus disease 2019Site of careIntegrated healthcare systemNon-Hispanic blacksPositive test resultsNon-Hispanic whitesClinical characteristicsMultivariable adjustmentComorbid conditionsMedication historyEthnic minority communitiesDisease 2019
2018
Provider verification of electronic health record receipt and nonreceipt of direct-acting antivirals for the treatment of hepatitis C virus infection
Rentsch CT, Cartwright EJ, Gandhi NR, Brown ST, Rodriguez-Barradas MC, Goetz MB, Marconi VC, Gibert CL, Re VL, Fiellin DA, Justice AC, Tate JP. Provider verification of electronic health record receipt and nonreceipt of direct-acting antivirals for the treatment of hepatitis C virus infection. Annals Of Epidemiology 2018, 28: 808-811. PMID: 30195616, PMCID: PMC6318448, DOI: 10.1016/j.annepidem.2018.08.007.Peer-Reviewed Original ResearchConceptsHepatitis C virus infectionCorporate Data WarehouseChronic HCV infectionC virus infectionPositive predictive valuePredictive valueHCV infectionHCV treatmentVirus infectionVeterans Health Administration Corporate Data WarehouseChronic hepatitis C virus (HCV) infectionStudy periodModern treatment eraRetrospective cohort studyElectronic health record dataPharmacy fill recordsHealth record dataNegative predictive valueElectronic health recordsAntiviral regimenHCV therapyTreatment eraChart reviewCohort studyAntiviral treatment
2017
Ten-year trends in antiretroviral therapy persistence among US Medicaid beneficiaries
Youn B, Shireman TI, Lee Y, Galárraga O, Rana AI, Justice AC, Wilson IB. Ten-year trends in antiretroviral therapy persistence among US Medicaid beneficiaries. AIDS 2017, 31: 1697-1707. PMID: 28700393, PMCID: PMC5625296, DOI: 10.1097/qad.0000000000001541.Peer-Reviewed Original ResearchConceptsAngiotensin II receptor blockersII receptor blockersHIV patientsControl medicationTherapy persistenceReceptor blockersEnzyme inhibitors/angiotensin II receptor blockersCox proportional hazards modelNon-HIV medicationsUS Medicaid beneficiariesHIV-negative controlsRetrospective cohort studyKaplan-Meier curvesDuration of treatmentProportional hazards modelTen-year trendsSecular trendsART initiatorsCohort studyHazard ratioMedian timeFill dateMedicaid claimsMedicaid beneficiariesAdjusted model
2016
Estimating healthcare mobility in the Veterans Affairs Healthcare System
Wang KH, Goulet JL, Carroll CM, Skanderson M, Fodeh S, Erdos J, Womack JA, Abel EA, Bathulapalli H, Justice AC, Nunez-Smith M, Brandt CA. Estimating healthcare mobility in the Veterans Affairs Healthcare System. BMC Health Services Research 2016, 16: 609. PMID: 27769221, PMCID: PMC5075153, DOI: 10.1186/s12913-016-1841-4.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overDelivery of Health CareElectronic Health RecordsEmigration and ImmigrationFemaleHospitals, VeteransHumansMaleMental DisordersMiddle AgedPatient Acceptance of Health CareRetrospective StudiesUnited StatesUnited States Department of Veterans AffairsVeteransVeterans HealthYoung AdultConceptsHealthcare systemVeterans Health Administration electronic health recordsVeterans Affairs Healthcare SystemHealthcare mobilityRetrospective cohort studyHepatitis C virusOutcomes of careDifferent healthcare systemsDistinct healthcare systemsElectronic health recordsClinical characteristicsCohort studyHealthcare utilizationC virusSpecialty carePsychiatric disordersYounger veteransDisease preventionYounger agePopulation healthHealth recordsVeteransStatus changesCareYear period
2015
Predicting Risk of End-Stage Liver Disease in Antiretroviral-Treated Human Immunodeficiency Virus/Hepatitis C Virus-Coinfected Patients
Re V, Kallan MJ, Tate JP, Lim JK, Goetz MB, Klein MB, Rimland D, Rodriguez-Barradas MC, Butt AA, Gibert CL, Brown ST, Park LS, Dubrow R, Reddy KR, Kostman JR, Justice AC, Localio AR. Predicting Risk of End-Stage Liver Disease in Antiretroviral-Treated Human Immunodeficiency Virus/Hepatitis C Virus-Coinfected Patients. Open Forum Infectious Diseases 2015, 2: ofv109. PMID: 26284259, PMCID: PMC4536329, DOI: 10.1093/ofid/ofv109.Peer-Reviewed Original ResearchEnd-stage liver diseaseHIV/HCV-coinfected patientsRisk of ESLDHIV/HCV patientsHuman immunodeficiency virusFIB-4Antiretroviral therapyESLD riskHCV patientsLaboratory variablesLiver diseaseHuman immunodeficiency virus/hepatitis C virus‐coinfected patientsHepatitis C virus-coinfected patientsLiver-related deathRetrospective cohort studyRisk factor modificationPlatelet ratio indexDecision curve analysisVeterans Health AdministrationHCV treatment decisionsHepatic decompensationHCV treatmentCohort studyCox regressionImmunodeficiency virusMedicare and Medicaid enrollment and outside hospitalizations among HIV-infected and uninfected veterans engaged in VA care: a retrospective cohort study
Chang H, Tate J, Justice AC, Ohl ME. Medicare and Medicaid enrollment and outside hospitalizations among HIV-infected and uninfected veterans engaged in VA care: a retrospective cohort study. BMC Health Services Research 2015, 15: 27. PMID: 25608566, PMCID: PMC4307747, DOI: 10.1186/s12913-015-0684-8.Peer-Reviewed Original ResearchConceptsUninfected veteransNon-VA useMedicaid enrollmentVA careLower oddsHealth systemVeterans Administration Health SystemMore frequent hospitalizationsVeterans 65 yearsCohort of HIVRetrospective cohort studyGreater illness severityNon-VA hospitalizationsHigh rateHIV careCohort studyFrequent hospitalizationsHIV infectionHospital admissionIllness severityPoor outcomeWorse outcomesHospitalizationHIVService Medicare
2014
Hepatic decompensation in antiretroviral-treated patients co-infected with HIV and hepatitis C virus compared with hepatitis C virus-monoinfected patients: a cohort study.
Lo Re V, Kallan MJ, Tate JP, Localio AR, Lim JK, Goetz MB, Klein MB, Rimland D, Rodriguez-Barradas MC, Butt AA, Gibert CL, Brown ST, Park L, Dubrow R, Reddy KR, Kostman JR, Strom BL, Justice AC. Hepatic decompensation in antiretroviral-treated patients co-infected with HIV and hepatitis C virus compared with hepatitis C virus-monoinfected patients: a cohort study. Annals Of Internal Medicine 2014, 160: 369-79. PMID: 24723077, PMCID: PMC4254786, DOI: 10.7326/m13-1829.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnti-Retroviral AgentsAscitesBacterial InfectionsCarcinoma, HepatocellularCoinfectionEsophageal and Gastric VaricesFemaleGastrointestinal HemorrhageHepatitis C, ChronicHIVHIV InfectionsHumansIncidenceLiver NeoplasmsMaleMedication AdherenceMiddle AgedPeritonitisRetrospective StudiesRNA, ViralTreatment OutcomeViral LoadConceptsCo-infected patientsHepatitis C virusHepatic decompensationAntiretroviral-treated patientsCohort studyNonblack raceC virusHepatitis C virus-monoinfected patientsChronic hepatitis C virusHigh rateAntiretroviral therapy eraDetectable HCV RNAIncident hepatic decompensationBaseline hemoglobin levelRetrospective cohort studySpontaneous bacterial peritonitisAdvanced hepatic fibrosisAdvanced liver fibrosisVeterans Health AdministrationDiagnosis of ascitesRate of decompensationTherapy eraHIV RNAVariceal hemorrhageHCV RNA
2012
Unhealthy Alcohol and Illicit Drug Use Are Associated With Decreased Quality of HIV Care
Korthuis PT, Fiellin DA, McGinnis KA, Skanderson M, Justice AC, Gordon AJ, Doebler DA, Asch SM, Fiellin LE, Bryant K, Gibert CL, Crystal S, Goetz MB, Rimland D, Rodriguez-Barradas MC, Kraemer KL. Unhealthy Alcohol and Illicit Drug Use Are Associated With Decreased Quality of HIV Care. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2012, 61: 171-178. PMID: 22820808, PMCID: PMC3460799, DOI: 10.1097/qai.0b013e31826741aa.Peer-Reviewed Original ResearchConceptsUnhealthy alcohol useIllicit drug useDrug useAlcohol useUnhealthy alcoholHIV careCohort studySubstance useVeterans Aging Cohort StudyRetrospective cohort studyAging Cohort StudySuboptimal health outcomesMultivariable linear regressionSubstance use dataVeteran patientsMean ageMedical recordsMultivariable modelDecreased qualityMAIN OUTCOMEPatientsHealth outcomesHIVMean percentageQuality indicators
2011
Rural Residence and Adoption of a Novel HIV Therapy in a National, Equal-Access Healthcare System
Ohl M, Lund B, Belperio PS, Goetz MB, Rimland D, Richardson K, Justice A, Perencevich E, Vaughan-Sarrazin M. Rural Residence and Adoption of a Novel HIV Therapy in a National, Equal-Access Healthcare System. AIDS And Behavior 2011, 17: 250-259. PMID: 22205324, PMCID: PMC5009625, DOI: 10.1007/s10461-011-0107-8.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedCD4 Lymphocyte CountChildChild, PreschoolDelivery of Health CareDiffusion of InnovationFemaleHealth Services AccessibilityHealthcare DisparitiesHIV InfectionsHIV Integrase InhibitorsHumansInfantInfant, NewbornMaleMiddle AgedMultivariate AnalysisOdds RatioPatient Acceptance of Health CarePyrrolidinonesRaltegravir PotassiumResidence CharacteristicsRetrospective StudiesRural Health ServicesRural PopulationSurveys and QuestionnairesUnited StatesUnited States Department of Veterans AffairsUrban PopulationVeteransViral LoadYoung AdultConceptsHIV therapyEqual access healthcare systemNovel HIV therapiesRetrospective cohort studyFirst HIV integrase inhibitorRural-urban variationRaltegravir therapyCohort studyPatient characteristicsMultivariable analysisHIV integrase inhibitorsClinical indicationsRural residenceFDA approvalTherapyIntegrase inhibitorsUrban residenceRural personsHealthcare systemRaltegravirUrban personsDaysRural areasHIVResidenceRisk of Heart Failure With Human Immunodeficiency Virus in the Absence of Prior Diagnosis of Coronary Heart Disease
Butt AA, Chang CC, Kuller L, Goetz MB, Leaf D, Rimland D, Gibert CL, Oursler KK, Rodriguez-Barradas MC, Lim J, Kazis LE, Gottlieb S, Justice AC, Freiberg MS. Risk of Heart Failure With Human Immunodeficiency Virus in the Absence of Prior Diagnosis of Coronary Heart Disease. JAMA Internal Medicine 2011, 171: 737-743. PMID: 21518940, PMCID: PMC3687533, DOI: 10.1001/archinternmed.2011.151.Peer-Reviewed Original ResearchConceptsIncident HF eventsHeart failureCoronary heart diseaseCopies/mLRisk factorsHIV infectionHF eventsHeart diseaseHigh riskVeterans Aging Cohort Study Virtual CohortHIV-1 RNA levelsRisk of HFCoronary heart disease eventsHuman immunodeficiency virus (HIV) infectionRNA levelsIncident heart failureOngoing viral replicationRetrospective cohort studyHeart disease eventsImmunodeficiency virus infectionHuman immunodeficiency virusVACS-VCVeteran EnrolleesCohort studyPrior diagnosis
2010
Rural Residence Is Associated With Delayed Care Entry and Increased Mortality Among Veterans With Human Immunodeficiency Virus Infection
Ohl M, Tate J, Duggal M, Skanderson M, Scotch M, Kaboli P, Vaughan-Sarrazin M, Justice A. Rural Residence Is Associated With Delayed Care Entry and Increased Mortality Among Veterans With Human Immunodeficiency Virus Infection. Medical Care 2010, 48: 1064-1070. PMID: 20966783, PMCID: PMC3138500, DOI: 10.1097/mlr.0b013e3181ef60c2.Peer-Reviewed Original ResearchMeSH KeywordsCohort StudiesConfidence IntervalsFemaleHealth Services AccessibilityHIV InfectionsHumansMaleOdds RatioPatient Acceptance of Health CareRetrospective StudiesRisk AssessmentRural Health ServicesRural PopulationSeverity of Illness IndexSurveys and QuestionnairesSurvival AnalysisUnited StatesUrban PopulationVeteransConceptsHuman immunodeficiency virusRural residenceCare entryHazard ratioHIV outcomesHIV severityRural personsVeterans AdministrationCombination antiretroviral therapy useHuman immunodeficiency virus (HIV) infectionRural-Urban Commuting Area codesAdvanced HIV infectionAntiretroviral therapy useRetrospective cohort studyImmunodeficiency virus infectionMortality hazard ratioCommunity-level determinantsRural-urban variationDrug use problemsCART initiationCause mortalityHepatitis CCohort studyHepatitis BHIV infection