1997
Comparison of Neuropsychological Performance between AIDS-Free Injecting Drug Users and Homosexual Men
Concha M, Selnes O, Vlahov D, Nance-Sproson T, Updike M, Royal W, Palenicek J, McArthur J. Comparison of Neuropsychological Performance between AIDS-Free Injecting Drug Users and Homosexual Men. Neuroepidemiology 1997, 16: 78-85. PMID: 9057169, DOI: 10.1159/000109674.Peer-Reviewed Original ResearchHIV Infection and Cognition in Intravenous Drug Users
Selnes O, Galai N, McArthur J, Cohn S, Royal W, Esposito D, Vlahov D. HIV Infection and Cognition in Intravenous Drug Users. Neurology 1997, 48: 223-230. PMID: 9008522, DOI: 10.1212/wnl.48.1.223.Peer-Reviewed Original Research
1995
Normative Data for a Brief Neuropsychologic Test Battery in a Cohort of Injecting Drug Users
Concha M, Seines O, McArthur J, Nance-Sproson T, Updike M, Royal W, Solomon L, Vlahov D. Normative Data for a Brief Neuropsychologic Test Battery in a Cohort of Injecting Drug Users. Substance Use & Misuse 1995, 30: 823-841. PMID: 7558472, DOI: 10.3109/10826089509067009.Peer-Reviewed Original Research
1992
Effect of Chronic Substance Abuse on the Neuropsychological Performance of Intravenous Drug Users with a High Prevalence of HIV-1 Seropositivity
Concha M, Graham N, Muñoz A, Vlahov D, Royal W, Updike M, Nance-Sproson T, Seines O, McArthur J. Effect of Chronic Substance Abuse on the Neuropsychological Performance of Intravenous Drug Users with a High Prevalence of HIV-1 Seropositivity. American Journal Of Epidemiology 1992, 136: 1338-1348. PMID: 1362630, DOI: 10.1093/oxfordjournals.aje.a116446.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge FactorsBaltimoreBlack or African AmericanCD4-Positive T-LymphocytesChronic DiseaseCognition DisordersConfounding Factors, EpidemiologicEducational StatusEmploymentEvaluation Studies as TopicFemaleHIV SeropositivityHIV SeroprevalenceHIV-1HumansLeukocyte CountLinear ModelsMaleMass ScreeningNeuropsychological TestsPopulation SurveillancePredictive Value of TestsPrisonsPsychomotor PerformanceSubstance Abuse, IntravenousConceptsNeuropsychological test performanceHIV-1 seropositivityIntravenous drug usersTest performanceNeuropsychological performancePractice effectsHuman immunodeficiency virus type 1 (HIV-1) infectionDrug usersVirus type 1 infectionSubstance abuseSignificant practice effectsHIV-1 serostatusType 1 infectionIntravenous Experience (ALIVE) studyFrequency of drugChronic substance abuseNeuropsychological functioningCognitive performanceImmunodeficiency syndromeAsymptomatic stageHigh prevalenceOutcome measuresDrug useIntoxicated individualsMultivariate analysisHIV-1 infection and intravenous drug use: longitudinal neuropsychological evaluation of asymptomatic subjects.
Selnes O, McArthur J, Royal W, Updike M, Nance-Sproson T, Concha M, Gordon B, Solomon L, Vlahov D. HIV-1 infection and intravenous drug use: longitudinal neuropsychological evaluation of asymptomatic subjects. Neurology 1992, 42: 1924-30. PMID: 1407574, DOI: 10.1212/wnl.42.10.1924.Peer-Reviewed Original ResearchMeSH KeywordsAdultCohort StudiesFollow-Up StudiesHIV SeropositivityHumansLongitudinal StudiesMedical RecordsMiddle AgedNeuropsychological TestsSubstance Abuse, IntravenousConceptsIntravenous drug usersIntravenous drug useDrug usersHIV infectionSerostatus groupsHIV-seropositive intravenous drug usersDrug useHIV-1 infectionHigh-risk groupRoute of acquisitionLongitudinal neuropsychological evaluationCross-sectional comparisonPreexisting deficitAsymptomatic subjectsLongitudinal followAdditional cognitive impairmentPresymptomatic stageNeurocognitive abnormalitiesCognitive impairmentNeuropsychological evaluationNeuropsychological deficitsSame cohortBisexual menInfectionSignificant differences
1991
HIV-1 infection and nervous system abnormalities among a cohort of intravenous drug users.
Royal W, Updike M, Seines O, Proctor T, Nance-Sproson L, Solomon L, Vlahov D, Cornblath D, McArthur J. HIV-1 infection and nervous system abnormalities among a cohort of intravenous drug users. Neurology 1991, 41: 1905-10. PMID: 1745346, DOI: 10.1212/wnl.41.12.1905.Peer-Reviewed Original ResearchConceptsHIV-1 serostatusIntravenous drug usersNeurologic abnormalitiesDrug usersSeronegative intravenous drug usersCD4 cell countHIV-seropositive subjectsHIV-1 infectionNervous system abnormalitiesConstitutional symptomsElectrophysiologic evaluationSeropositive participantsSeropositive subjectsElectrophysiologic abnormalitiesHIV infectionStudy cohortNeurologic diseaseSystem abnormalitiesHomosexual menCell countSerologic groupsCohortAbnormalitiesClear associationNeuropsychological tests