2002
Factors Associated with HIV Seroprevalence among Participants Enrolling at a Needle Exchange Program
Vertefeuille J, Strathdee S, Huettner S, Brown M, Vlahov D. Factors Associated with HIV Seroprevalence among Participants Enrolling at a Needle Exchange Program. Journal Of Drug Issues 2002, 32: 1125-1138. DOI: 10.1177/002204260203200408.Peer-Reviewed Original ResearchInjection drug usersHIV seroprevalenceHIV-seronegative counterpartsHIV-seropositive individualsHIV risk factorsDaily cocaine injectionsDaily heroin injectionDrug use characteristicsHarms of drugsHIV seropositive statusNeedle exchange programsLogistic regression modelsSpeedball injectionHIV antibodiesHIV infectionHeroin injectionProspective studyRisk factorsCocaine injectionFactors AssociatedDrug usersMultivariate modelProgram entryHIVSeroprevalence
2001
Sex Differences in Risk Factors for HIV Seroconversion Among Injection Drug Users: A 10-Year Perspective
Strathdee S, Galai N, Safaiean M, Celentano D, Vlahov D, Johnson L, Nelson K. Sex Differences in Risk Factors for HIV Seroconversion Among Injection Drug Users: A 10-Year Perspective. JAMA Internal Medicine 2001, 161: 1281-1288. PMID: 11371255, DOI: 10.1001/archinte.161.10.1281.Peer-Reviewed Original ResearchConceptsInjection drug usersIncidence of HIVHIV seroconversionRisk factorsProspective studyDrug usersHigh-risk heterosexual activityHuman immunodeficiency virus interventionsHIV-negative injection drug usersHuman immunodeficiency virus (HIV) infectionFemale injection drug usersImmunodeficiency virus infectionInjection drug useDrug-related risksHomosexual activityTime-dependent covariatesHIV testMedian agePerson yearsDaily injectionsNeedle sharingCocaine injectionHIV riskVirus infectionSeroconversion
1994
Field effectiveness of needle disinfection among injecting drug users.
Vlahov D, Astemborski J, Solomon L, Nelson K. Field effectiveness of needle disinfection among injecting drug users. JAIDS Journal Of Acquired Immune Deficiency Syndromes 1994, 7: 760-6. PMID: 8207660.Peer-Reviewed Original ResearchConceptsHIV seroconversionOdds ratioDrug usersNeedle disinfectionPutative protective effectCase-control studyCorresponding odds ratiosSterile injection equipmentDisinfectant useInjection equipmentLimited statistical powerStudy entryHIV seroconvertersResidual confoundingPossible confoundersCocaine injectionProtective effectSeroconversionDrug useUse of disinfectantsBlack heterosexualsPractice variablesField effectivenessSeroconvertersSeronegativesComparison of self-reported injection frequencies for past 30 days and 6 months among intravenous drug users
Schültz C, Vlahov D, Anthony J, Graham N. Comparison of self-reported injection frequencies for past 30 days and 6 months among intravenous drug users. Journal Of Clinical Epidemiology 1994, 47: 191-195. PMID: 8113828, DOI: 10.1016/0895-4356(94)90024-8.Peer-Reviewed Original Research
1991
Sexually Transmitted Diseases in a Population of Intravenous Drug Users: Association with Seropositivity to the Human Immunodeficiency Virus (HIV)
Nelson K, Vlahov D, Cohn S, Odunmbaku M, Lindsay A, Anthony J, Hook E. Sexually Transmitted Diseases in a Population of Intravenous Drug Users: Association with Seropositivity to the Human Immunodeficiency Virus (HIV). The Journal Of Infectious Diseases 1991, 164: 457-463. PMID: 1869836, DOI: 10.1093/infdis/164.3.457.Peer-Reviewed Original ResearchConceptsIntravenous drug usersHuman immunodeficiency virusHistory of syphilisHIV seropositivityDrug usersMultivariate analysisHeterosexual intravenous drug usersHuman immunodeficiency virus seropositivityMale intravenous drug usersEvidence of STDUnsafe sex practicesDrug use practicesHIV seroprevalenceHIV infectionImmunodeficiency virusVirus seropositivityPhysical examinationSexual transmissionCocaine injectionSeropositivitySex partnersSignificant associationSex practicesBisexual menSexual intercourse
1989
Cocaine injection and ethnicity in parenteral drug users during the early years of the human immunodeficiency virus (hiv) epidemic in new york city
Novick D, Trigg H, Jarlais D, Friedman S, Vlahov D, Kreek M. Cocaine injection and ethnicity in parenteral drug users during the early years of the human immunodeficiency virus (hiv) epidemic in new york city. Journal Of Medical Virology 1989, 29: 181-185. PMID: 2614398, DOI: 10.1002/jmv.1890290307.Peer-Reviewed Original ResearchConceptsHuman immunodeficiency virusParenteral drug usersHispanic patientsDrug usersHIV infectionHuman immunodeficiency virus (HIV) epidemicImmune deficiency syndromeMultiple logistic regressionUse of cocaineNew York CityWhite patientsBlack patientsLiver diseaseImmunodeficiency virusDeficiency syndromeHIV epidemicCocaine injectionHigh prevalencePatientsDrug useEtiologic agentMedical problemsLogistic regressionExtensive epidemicHeroin