2008
The quality of care received by HIV patients without a primary provider
Ding L, Landon B, Wilson I, Hirschhorn L, Marsden P, Cleary P. The quality of care received by HIV patients without a primary provider. AIDS Care 2008, 20: 35-42. PMID: 18278613, DOI: 10.1080/09540120701439295.Peer-Reviewed Original ResearchConceptsPrimary HIV care providerHIV care providersCare providersQuality of careHIV patientsNurse practitionersUnmet needPhysician assistantsPrimary providersActive antiretroviral therapyServices Utilization StudyTerms of patientCare quality measuresNon-significant trendHIV expertiseHIV providersAntiretroviral therapyHIV CostPatient characteristicsHIV infectionIllness severityPatientsDrug usersUtilization studiesMedical care
2007
Correlations among measures of quality in HIV care in the United States: cross sectional study
Wilson IB, Landon BE, Marsden PV, Hirschhorn LR, McInnes K, Ding L, Cleary PD. Correlations among measures of quality in HIV care in the United States: cross sectional study. The BMJ 2007, 335: 1085. PMID: 17967826, PMCID: PMC2094195, DOI: 10.1136/bmj.39364.520278.55.Peer-Reviewed Original ResearchVoluntary Physician Switching by Human Immunodeficiency Virus-Infected Individuals
Rodriguez HP, Wilson IB, Landon BE, Marsden PV, Cleary PD. Voluntary Physician Switching by Human Immunodeficiency Virus-Infected Individuals. Medical Care 2007, 45: 189-198. PMID: 17304075, DOI: 10.1097/01.mlr.0000250252.14148.7e.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntiretroviral Therapy, Highly ActiveContinuity of Patient CareDecision MakingFemaleHealth Services AccessibilityHIV InfectionsHumansLongitudinal StudiesMaleMedicinePatient ParticipationPatient SatisfactionPhysician-Patient RelationsPhysiciansQuality of Health CareRegression AnalysisSocioeconomic FactorsSpecializationTrustConceptsHuman immunodeficiency virusImmunodeficiency virusVoluntary physiciansServices Utilization StudyMultilevel logistic regression modelsQuality of careCARE Act fundingLogistic regression modelsUsual cliniciansHIV CostChronic illnessCare sitesPatientsUtilization studiesPatient volumePatient trustPhysiciansStudy periodMultivariate modelCareCliniciansLongitudinal studyTechnical qualityRegression modelsRepresentative sample
2006
Gender differences in quality of HIV care in Ryan White CARE Act-funded clinics
Hirschhorn LR, McInnes K, Landon BE, Wilson IB, Ding L, Marsden PV, Malitz F, Cleary PD. Gender differences in quality of HIV care in Ryan White CARE Act-funded clinics. Women's Health Issues 2006, 16: 104-112. PMID: 16765286, DOI: 10.1016/j.whi.2006.02.004.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAIDS-Related Opportunistic InfectionsAmbulatory CareAntiretroviral Therapy, Highly ActiveCohort StudiesConfidence IntervalsFemaleHealth Services AccessibilityHealth Services ResearchHumansMaleMedical RecordsMiddle AgedOdds RatioQuality Assurance, Health CareWomen's HealthConceptsRyan White CARE ActPCP prophylaxisHIV careCare ActActive antiretroviral therapy (HAART) useHepatitis C virus statusHIV primary care clinicPneumocystis jiroveci pneumonia prophylaxisC virus statusAntiretroviral therapy useHIV viral suppressionPrimary care clinicsQuality improvement studyDisease prevention effortsQuality of carePneumonia prophylaxisViral suppressionHIV infectionTherapy useCare clinicsClinic characteristicsRecord reviewPap smearVirus statusOutcome measures
2005
Physician Specialization and the Quality of Care for Human Immunodeficiency Virus Infection
Landon BE, Wilson IB, McInnes K, Landrum MB, Hirschhorn LR, Marsden PV, Cleary PD. Physician Specialization and the Quality of Care for Human Immunodeficiency Virus Infection. JAMA Internal Medicine 2005, 165: 1133-1139. PMID: 15911726, DOI: 10.1001/archinte.165.10.1133.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntiretroviral Therapy, Highly ActiveClinical CompetenceEducation, ContinuingFamily PracticeFemaleHealth Knowledge, Attitudes, PracticeHIV InfectionsHumansMalePrimary Health CareQuality Assurance, Health CareReferral and ConsultationRegression AnalysisRetrospective StudiesUnited StatesConceptsHuman immunodeficiency virus (HIV) infectionActive antiretroviral therapyImmunodeficiency virus infectionInfectious disease physiciansAppropriate patientsQuality of careAntiretroviral therapyHIV careDisease physiciansCare measuresVirus infectionComplex chronic medical conditionsGeneral medicine physiciansObservational cohort studyInfectious disease specialistsMedical record reviewChronic medical conditionsComplex chronic illnessExpert generalistsTypes of physiciansHierarchical logistic regression modelsLow-quality careHigh-quality careLogistic regression modelsHIV physiciansA national study of the relationship of care site HIV specialization to early adoption of highly active antiretroviral therapy.
Wilson IB, Landon BE, Ding L, Zaslavsky AM, Shapiro MF, Bozzette SA, Cleary PD. A national study of the relationship of care site HIV specialization to early adoption of highly active antiretroviral therapy. Medical Care 2005, 43: 12-20. PMID: 15626929.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmbulatory CareAntiretroviral Therapy, Highly ActiveCD4 Lymphocyte CountCross-Sectional StudiesFemaleHIV InfectionsHumansMaleMedicinePractice Patterns, Physicians'Quality of Health CareSpecializationUnited StatesConceptsActive antiretroviral therapyHIV careRate of exposureHIV expertiseAntiretroviral therapyInfectious disease specialistsServices Utilization StudyTotal patient volumeSite of careCross-sectional analysisHIV physiciansHAART useHIV CostHIV infectionDisease specialistsPhysician effectOutpatient careLow-volume sitesMultivariable modelAdjusted ratesHAARTPatientsUtilization studiesPatient volumeMedical directors
2003
Physician Specialization and Antiretroviral Therapy for HIV
Landon BE, Wilson IB, Cohn SE, Fichtenbaum CJ, Wong MD, Wenger NS, Bozzette SA, Shapiro MF, Cleary PD. Physician Specialization and Antiretroviral Therapy for HIV. Journal Of General Internal Medicine 2003, 18: 233-241. PMID: 12709089, PMCID: PMC1494839, DOI: 10.1046/j.1525-1497.2003.20705.x.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntiretroviral Therapy, Highly ActiveClinical CompetenceCohort StudiesEducation, MedicalFemaleHIV InfectionsHumansMaleMedicineMiddle AgedMultivariate AnalysisPractice Patterns, Physicians'Primary Health CareQuality Assurance, Health CareReferral and ConsultationSpecializationSurveys and QuestionnairesTime FactorsUnited StatesConceptsGeneral medicine physiciansCare of HIVLow-volume physiciansFirst protease inhibitorHAART therapyHIV infectionMedicine physiciansAntiretroviral therapyHAART useID physiciansInfectious diseasesActive antiretroviral therapyObservational cohort studyServices Utilization StudyHigh-volume physiciansExpert generalistsMajority of physiciansTypes of physiciansProtease inhibitorsTreatment of personsHIV caseloadHIV careCohort studyHIV CostHIV disease