2007
Explaining Racial Disparities in Incidence of and Survival from Out-of-Hospital Cardiac Arrest
Galea S, Blaney S, Nandi A, Silverman R, Vlahov D, Foltin G, Kusick M, Tunik M, Richmond N. Explaining Racial Disparities in Incidence of and Survival from Out-of-Hospital Cardiac Arrest. American Journal Of Epidemiology 2007, 166: 534-543. PMID: 17584756, DOI: 10.1093/aje/kwm102.Peer-Reviewed Original ResearchConceptsAge-adjusted survivalInitial cardiac rhythmHospital cardiac arrestCardiac arrestCardiac rhythmAge-adjusted relative oddsEthnic disparitiesPrior functional statusProspective observational studyAge-adjusted incidenceEmergency medical services responseLikelihood of receiptFull multivariable modelOOHCA patientsHospital dischargeConsecutive casesFunctional statusCardiopulmonary resuscitationMultivariable modelObservational studyVentricular fibrillationLow prevalenceRelative oddsOOHCARacial disparitiesIdentifying injection drug users at risk of nonfatal overdose.
Coffin P, Tracy M, Bucciarelli A, Ompad D, Vlahov D, Galea S. Identifying injection drug users at risk of nonfatal overdose. Academic Emergency Medicine 2007, 14: 616-23. PMID: 17554010, DOI: 10.1197/j.aem.2007.04.005.Peer-Reviewed Original ResearchConceptsDrug usersHabitual drug usersNonfatal overdoseAggressive prevention effortsAgonist maintenance treatmentSerious withdrawal symptomsInjection drug usersFurther longitudinal studiesIndividual-level risk factorsTake-home naloxoneOverdose prevention interventionsFuture overdosesMaintenance treatmentWithdrawal symptomsRisk factorsDrug overdoseRecent overdoseEmergency physiciansOverdose riskPrevention interventionsHigh riskOverdoseMedical careYounger ageU.S. adultsEarly immunologic and virologic responses to highly active antiretroviral therapy and subsequent disease progression among HIV-infected injection drug users
Mehta S, Lucas G, Astemborski J, Kirk G, Vlahov D, Galai N. Early immunologic and virologic responses to highly active antiretroviral therapy and subsequent disease progression among HIV-infected injection drug users. AIDS Care 2007, 19: 637-645. PMID: 17505924, DOI: 10.1080/09540120701235644.Peer-Reviewed Original ResearchConceptsInjection drug usersActive antiretroviral therapyRisk of progressionVirologic responseTreatment interruptionImmunologic responseAntiretroviral therapyCommunity-based injection drug usersDrug usersMultiple Cox regression analysisRecent outpatient visitYears of HAARTCox regression analysisInjection drug useNew AIDS diagnosesSubsequent disease progressionEarly responseHAART initiationHAART initiatorsHIV careOutpatient visitsCox regressionPrognostic valueAIDS diagnosisPoor response
2006
Physical activity in a cohort of HIV-positive and HIV-negative injection drug users
Smit E, Crespo C, Semba R, Jaworowicz D, Vlahov D, Ricketts E, Ramirez-Marrero F, Tang A. Physical activity in a cohort of HIV-positive and HIV-negative injection drug users. AIDS Care 2006, 18: 1040-1045. PMID: 17012097, DOI: 10.1080/09540120600580926.Peer-Reviewed Original ResearchConceptsInjection drug usersHIV-positive participantsHIV-positive injection drug usersInjection drug useHIV-negativeVigorous activityPhysical activityDrug usersDrug usePaffenbarger Physical Activity QuestionnaireRecent injection drug usersHIV-negative injection drug usersIntravenous Experience cohortActive antiretroviral therapyCohort of HIVHIV-negative participantsPhysical Activity QuestionnairePhysical activity levelsAntiretroviral therapyHIV infectionViral loadHIV treatmentActivity QuestionnaireAnthropometric measurementsEnergy expenditureDeterminants of influenza vaccination in hard-to-reach urban populations
Bryant W, Ompad D, Sisco S, Blaney S, Glidden K, Phillips E, Vlahov D, Galea S, Group F. Determinants of influenza vaccination in hard-to-reach urban populations. Preventive Medicine 2006, 43: 60-70. PMID: 16684559, DOI: 10.1016/j.ypmed.2006.03.018.Peer-Reviewed Original ResearchConceptsInfluenza vaccinationRoutine medical careMedical careReceipt of healthInfluenza vaccination ratesCross-sectional studyVenue-based samplingGovernment health insuranceTime of surveyLow annual incomeVaccination ratesMultivariable modelVaccinationMinority raceHealth insuranceEast HarlemDisadvantaged urban areasReach populationsCareTotal respondentsSocial servicesParticipantsNew York CityHealthPrevious year
2005
Probable Cigarette Dependence, PTSD, and Depression after an Urban Disaster: Results from a Population Survey of New York City Residents 4 Months after September 11, 2001
Arijit N, Sandro G, Jennifer A, Vlahov D. Probable Cigarette Dependence, PTSD, and Depression after an Urban Disaster: Results from a Population Survey of New York City Residents 4 Months after September 11, 2001. Psychiatry 2005, 68: 299-310. PMID: 16599397, DOI: 10.1521/psyc.2005.68.4.299.Peer-Reviewed Original ResearchConceptsProbable posttraumatic stress disorderProbable PTSDCigarette dependenceCigarette useDSM-IV criteriaSubstance-related disordersRandom digit dialingPosttraumatic stress disorderCigarette smokingProbable depressionMore symptomsDrug useStress disorderDepressionDisaster exposureNational surveySymptomsMonthsPopulation surveyDisordersRepresentative sampleNew York CitySmokersSmokingCasesInjection Drug Use Is an Independent Risk Factor for Iron Deficiency and Iron Deficiency Anemia Among HIV-Seropositive and HIV-Seronegative Women
Dancheck B, Tang A, Thomas A, Smit E, Vlahov D, Semba R. Injection Drug Use Is an Independent Risk Factor for Iron Deficiency and Iron Deficiency Anemia Among HIV-Seropositive and HIV-Seronegative Women. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2005, 40: 198-201. PMID: 16186738, DOI: 10.1097/01.qai.0000165909.12333.07.Peer-Reviewed Original ResearchConceptsInjection drug useIron deficiency anemiaHepatitis C virus statusFemale injection drug usersC virus statusInjection drug usersDeficiency anemiaDrug useIron deficiencyRisk factorsVirus statusDrug usersMultivariate analysisInjection drug use historyCD4 lymphocyte countHIV-seronegative womenIndependent risk factorHIV-positive womenCross-sectional studyFurther longitudinal studiesNatural history studiesIntravenous Experience (ALIVE) studyDrug use historyHIV-seropositiveLymphocyte countUrban built environment and depression: a multilevel analysis
Galea S, Ahern J, Rudenstine S, Wallace Z, Vlahov D. Urban built environment and depression: a multilevel analysis. Journal Of Epidemiology & Community Health 2005, 59: 822. PMID: 16166352, PMCID: PMC1732922, DOI: 10.1136/jech.2005.033084.Peer-Reviewed Original ResearchConceptsNew York CityNew York City HousingUrban planning effortsFuture prospective workNeighborhood-level incomeCity housingVacancy SurveyNeighborhood of residencePlanning effortsNeighborhoodNYC neighborhoodsLifetime depressionYork CityPoor featuresLevel incomeManagement reportsEnvironmentPopulation mental healthResidencePoor qualityCross-sectional surveyHousingRace/ethnicityProspective workCityLiver enzyme values in injection drug users with chronic hepatitis C
Mehta S, Netski D, Sulkowski M, Strathdee S, Vlahov D, Thomas D. Liver enzyme values in injection drug users with chronic hepatitis C. Digestive And Liver Disease 2005, 37: 674-680. PMID: 15951255, DOI: 10.1016/j.dld.2005.03.009.Peer-Reviewed Original ResearchConceptsHepatitis C virusHepatitis C virus-infected personsAcute viral hepatitisLiver enzyme valuesVirus-infected personsC virusAminotransferase levelsViral hepatitisAlanine aminotransferaseAlanine aminotransferase/aspartate aminotransferase ratioChronic hepatitis C virus (HCV) infectionEnzyme valuesHepatitis C virus infectionAspartate aminotransferase ratioC virus infectionChronic hepatitis CHigher alanine aminotransferaseInjection drug usersHepatitis CAminotransferase ratioSerologic testingLiver enzymesULNVirus infectionDrug usersThe relationship between non‐injection drug use behaviors on progression to AIDS and death in a cohort of HIV seropositive women in the era of highly active antiretroviral therapy use
Kapadia F, Cook J, Cohen M, Sohler N, Kovacs A, Greenblatt R, Choudhary I, Vlahov D. The relationship between non‐injection drug use behaviors on progression to AIDS and death in a cohort of HIV seropositive women in the era of highly active antiretroviral therapy use. Addiction 2005, 100: 990-1002. PMID: 15955015, PMCID: PMC3128378, DOI: 10.1111/j.1360-0443.2005.01098.x.Peer-Reviewed Original ResearchConceptsNon-injection drug useWomen's Interagency HIV StudyHIV progressionMultivariate analysisActive antiretroviral therapy (HAART) eraActive antiretroviral therapy (HAART) useMultivariate Cox proportional hazardsAntiretroviral therapy eraAntiretroviral therapy useFormer usersHIV-seropositive womenProspective cohort studyCells/Cox proportional hazardsDrug use behaviorsUse of stimulantsCause deathHAART initiationHAART utilizationTherapy eraCause mortalityHAART useSeropositive womenAIDS eventsCohort studyThe urban built environment and overdose mortality in New York City neighborhoods
Hembree C, Galea S, Ahern J, Tracy M, Piper T, Miller J, Vlahov D, Tardiff K. The urban built environment and overdose mortality in New York City neighborhoods. Health & Place 2005, 11: 147-156. PMID: 15629682, DOI: 10.1016/j.healthplace.2004.02.005.Peer-Reviewed Original ResearchConceptsAccidental drug overdoseNew York City HousingMultilevel case-control studyNew York City OfficeNew York City neighborhoodsAccidental overdose deathsFatal drug overdoseCharacteristics of neighborhoodsCity housingDrug overdose mortalityCity neighborhoodsVacancy SurveyMayor's OfficeDifferent neighborhoodsCity OfficeNeighborhood-level variablesNeighborhoodInternal environmentNeighborhood differencesExternal environmentOfficeEnvironmentHousingDisinvestmentSocial resources
2004
Gender, Social Support, and Posttraumatic Stress in Postwar Kosovo
Ahern J, Galea S, Fernandez W, Koci B, Waldman R, Vlahov D. Gender, Social Support, and Posttraumatic Stress in Postwar Kosovo. The Journal Of Nervous And Mental Disease 2004, 192: 762-770. PMID: 15505520, DOI: 10.1097/01.nmd.0000144695.02982.41.Peer-Reviewed Original ResearchConceptsPosttraumatic stress scoresPosttraumatic stress symptomsSocial supportStress scoresImportant public health effortsEmergency department studyEmergency department patientsMental health 2 yearsTraumatic eventsPublic health effortsLower posttraumatic stress scoresGreater protective effectStress symptomsLow social supportMore traumatic eventsDepartment patientsHigh prevalenceProtective effectHealth effortsHigher posttraumatic stress scoresDepartment studyMental healthWomenPosttraumatic stressSymptomsClub Drug Use Among Minority Substance Users in New York City
Ompad D, Galea S, Fuller C, Phelan D, Vlahov D. Club Drug Use Among Minority Substance Users in New York City. Journal Of Psychoactive Drugs 2004, 36: 397-399. PMID: 15559686, DOI: 10.1080/02791072.2004.10400039.Peer-Reviewed Original ResearchOverdose deaths attributed to methadone and heroin in New York City, 1990–1998
Bryant W, Galea S, Tracy M, Piper T, Tardiff K, Vlahov D. Overdose deaths attributed to methadone and heroin in New York City, 1990–1998. Addiction 2004, 99: 846-854. PMID: 15200580, DOI: 10.1111/j.1360-0443.2004.00693.x.Peer-Reviewed Original ResearchConceptsAccidental overdose deathsOverdose deathsOverdose mortalityAccidental drug overdose deathsPrescription of methadoneTotal overdose deathsRole of methadoneDrug overdose deathsChief Medical ExaminerNew York CityMethadone treatmentMethadoneEffective interventionsHeroinDeathYork CityMedical examinersRecent reportsMortalityPeriod of studySame intervalOpiatesPeriodProportionTelevision Images and Probable Posttraumatic Stress Disorder After September 11
Ahern J, Galea S, Resnick H, Vlahov D. Television Images and Probable Posttraumatic Stress Disorder After September 11. The Journal Of Nervous And Mental Disease 2004, 192: 217-226. PMID: 15091303, DOI: 10.1097/01.nmd.0000116465.99830.ca.Peer-Reviewed Original ResearchExplaining the relationship between race/ethnicity and pharmacy purchased syringes among injection drug users in New York City.
Fuller C, Galea S, Blaney S, Ompad D, Deren S, Des Jarlais D, Vlahov D. Explaining the relationship between race/ethnicity and pharmacy purchased syringes among injection drug users in New York City. Ethnicity & Disease 2004, 14: 589-96. PMID: 15724781.Peer-Reviewed Original Research
2003
Relationship of Self-Reported Asthma Severity and Urgent Health Care Utilization to Psychological Sequelae of the September 11, 2001 Terrorist Attacks on the World Trade Center Among New York City Area Residents
Fagan J, Galea S, Ahern J, Bonner S, Vlahov D. Relationship of Self-Reported Asthma Severity and Urgent Health Care Utilization to Psychological Sequelae of the September 11, 2001 Terrorist Attacks on the World Trade Center Among New York City Area Residents. Psychosomatic Medicine 2003, 65: 993-996. PMID: 14645777, DOI: 10.1097/01.psy.0000097334.48556.5f.Peer-Reviewed Original ResearchConceptsUrgent health care servicesUnscheduled physician visitsSevere asthma symptomsPosttraumatic stress disorderAsthma symptom severityHealth care servicesSymptom severityAsthma symptomsAsthma severityPhysician visitsPsychological sequelaeNew York City-area residentsCare servicesUrgent health-care utilizationPhysician office visitsEmergency room visitsHealth care utilizationRandom digit dial telephone surveyDial telephone surveyAsthma measuresIndependent predictorsCare utilizationOffice visitsRoom visitsSomatic illnessTrends of Probable Post-Traumatic Stress Disorder in New York City after the September 11 Terrorist Attacks
Galea S, Vlahov D, Resnick H, Ahern J, Susser E, Gold J, Bucuvalas M, Kilpatrick D. Trends of Probable Post-Traumatic Stress Disorder in New York City after the September 11 Terrorist Attacks. American Journal Of Epidemiology 2003, 158: 514-524. PMID: 12965877, DOI: 10.1093/aje/kwg187.Peer-Reviewed Original ResearchConceptsGeneral populationProbable PTSDProbable post-traumatic stress disorderPTSD symptomsPost-traumatic stress disorder prevalenceRandom digit dialing telephone surveyPost-traumatic stress disorderProbable PTSD symptomsDialing telephone surveyNew York CityRapid resolutionCurrent prevalenceDisorder prevalenceElevated C-reactive protein levels are associated with endothelial dysfunction in chronic cocaine users
Meng Q, Lima J, Lai H, Vlahov D, Celentano D, Margolick J, Lai S. Elevated C-reactive protein levels are associated with endothelial dysfunction in chronic cocaine users. International Journal Of Cardiology 2003, 88: 191-198. PMID: 12714198, DOI: 10.1016/s0167-5273(02)00394-7.Peer-Reviewed Original ResearchConceptsC-reactive proteinCoronary artery calcificationCardiac diastolic dysfunctionArtery calcificationChronic cocaine usersDiastolic dysfunctionCRP levelsEndothelial dysfunctionEndothelial functionAbnormal groupElevated C-reactive protein levelsElevated serum CRP levelC-reactive protein levelsSerum C-reactive proteinSerum CRP levelsCocaine usersArtery diameter changesChronic cocaine useOnly significant predictorSerum lipidsCardiac changesLipid profileTomography scanDeceleration timeDrug use
2002
Regional variation in CCR5-Δ32 gene distribution among women from the US HIV Epidemiology Research Study (HERS)
Downer M, Hodge T, Smith D, Qari S, Schuman P, Mayer K, Klein R, Vlahov D, Gardner L, McNicholl J. Regional variation in CCR5-Δ32 gene distribution among women from the US HIV Epidemiology Research Study (HERS). Genes & Immunity 2002, 3: 295-298. PMID: 12140749, DOI: 10.1038/sj.gene.6363884.Peer-Reviewed Original ResearchConceptsHIV Epidemiology Research StudyRace/ethnicityHIV-1HIV Epidemiologic Research StudyAfrican AmericansCCR5-Δ32 genotypeHIV-1 transmissionEpidemiologic research studiesHost genetic factorsHispanic/LatinaBlack/African AmericanUninfected womenAA womenUS womenCCR5-Δ32US populationWhite womenFrequency of heterozygotesWomenGenetic factorsDistributions of heterozygotesRegional variationResearch studies