2011
Market characteristics and awareness of managed care options among elderly beneficiaries enrolled in traditional Medicare.
Mittler JN, Landon BE, Zaslavsky AM, Cleary PD. Market characteristics and awareness of managed care options among elderly beneficiaries enrolled in traditional Medicare. Medicare & Medicaid Research Review 2011, 1: e1-19. PMID: 22340776, PMCID: PMC4010617, DOI: 10.5600/mmrr.001.03.a03.Peer-Reviewed Original ResearchConceptsMarket characteristicsBeneficiaries' awarenessTraditional MedicareMedicare risk plansCoverage choicesChoice setsMedicare riskMedicare Current Beneficiary Survey dataCare penetrationSurvey dataBeneficiary knowledgeRisk plansBeneficiariesElderly beneficiariesMore plansTraditional Medicare beneficiariesMedicareCross-sectional analysisRegression modelsChoiceMore accurate knowledgeMedicare beneficiariesMore successConsumersCare options
2005
Quality of HIV care provided by nurse practitioners, physician assistants, and physicians.
Wilson IB, Landon BE, Hirschhorn LR, McInnes K, Ding L, Marsden PV, Cleary PD. Quality of HIV care provided by nurse practitioners, physician assistants, and physicians. Annals Of Internal Medicine 2005, 143: 729-36. PMID: 16287794, DOI: 10.7326/0003-4819-143-10-200511150-00010.Peer-Reviewed Original ResearchConceptsInfectious disease specialistsNurse practitionersHIV expertsQuality of carePhysician assistantsHIV careDisease specialistsHIV care sitesProtein derivative testingMedical record reviewPrimary care providersHigh-quality careCross-sectional analysisHIV expertisePatient characteristicsRecord reviewCare measuresPapanicolaou smearsComplex clinical processesMedical recordsAdjusted ratesCare sitesCare providersHIVCareA 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 ResearchConceptsActive 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
1996
Clinical predictors of functioning in persons with acquired immunodeficiency syndrome.
Wilson I, Cleary P. Clinical predictors of functioning in persons with acquired immunodeficiency syndrome. Medical Care 1996, 34: 610-23. PMID: 8656726, DOI: 10.1097/00005650-199606000-00010.Peer-Reviewed Original ResearchMeSH KeywordsAcquired Immunodeficiency SyndromeActivities of Daily LivingAdolescentAdultBostonCross-Sectional StudiesDisabled PersonsFemaleGroup PracticeHealth Maintenance OrganizationsHealth Status IndicatorsHumansMaleMedical AuditMiddle AgedMultivariate AnalysisOutpatient Clinics, HospitalPredictive Value of TestsQuality of LifeRegression AnalysisReproducibility of ResultsSurveys and QuestionnairesConceptsEnergy/fatiguePoor mental healthPhysical functioningNeurologic symptomsFever symptomsMental healthZidovudine useWeight lossImmunodeficiency syndromeSignificant predictorsStaff-model health maintenance organizationLower white blood cell countHuman immunodeficiency virus clinicChronic obstructive pulmonary diseaseWhite blood cell countHistory of asthmaLower hemoglobin levelsObstructive pulmonary diseaseBlood cell countMultivariable regression modelsHealth maintenance organizationHospital-based group practiceCross-sectional analysisSpecific clinical interventionsChart review