1999
Differing Risk Factors for Cerebral Palsy in the Presence of Mental Retardation and Epilepsy
Arpino C, Curatolo P, Stazi M, Pellegri A, Vlahov D. Differing Risk Factors for Cerebral Palsy in the Presence of Mental Retardation and Epilepsy. Journal Of Child Neurology 1999, 14: 151-155. PMID: 10190264, DOI: 10.1177/088307389901400303.Peer-Reviewed Original ResearchConceptsCerebral palsyDiagnosis groupsMental retardationDual diagnosis groupHistory of epilepsyFirst-degree relativesGestational ageSevere manifestationsRisk factorsEtiopathogenetic pathwaysPalsyMother's ageNeonatal convulsionsMaternal educationEpilepsyOverlapping outcomesAgeRetardationChildrenGroupBirthweightConvulsionsYearsDiagnosisWeeksHIV prevalence and risk behaviors among new initiates into injection drug use over the age of 40 years old
Carneiro M, Fuller C, Doherty M, Vlahov D. HIV prevalence and risk behaviors among new initiates into injection drug use over the age of 40 years old. Drug And Alcohol Dependence 1999, 54: 83-86. PMID: 10101620, DOI: 10.1016/s0376-8716(98)00142-2.Peer-Reviewed Original ResearchConceptsInjection drug usersInjection drug useRisk behaviorsDrug usersDrug useCross-sectional studyRates of HIVHigh-risk behaviorsAge of initiationHIV infectionHIV prevalenceFirst injectionWide age rangeAverage ageNew initiatesHygiene practicesAge rangeAgeRecruitment techniquesInjectionYearsHIVInitiationInfectionPrevalence
1998
Tuberculosis Risk in Funeral Home Employees
Gershon R, Vlahov D, Escamilla-Cejudo J, Badawi M, McDiarmid M, Karkashian C, Grimes M, Comstock G. Tuberculosis Risk in Funeral Home Employees. Journal Of Occupational And Environmental Medicine 1998, 40: 497-503. PMID: 9604188, DOI: 10.1097/00043764-199805000-00014.Peer-Reviewed Original ResearchConceptsTuberculin skin testTuberculin skin testingSkin testingSkin testAnnual tuberculin skin testingReactive tuberculin skin testHome employeesPast historyRisk assessment questionnaireTuberculin reactivityTuberculosis infectionTuberculosis riskTuberculosis casesTuberculosis preventionInfected individualsStudy participantsClose contactConvenience sampleRespiratory protectionJob categoriesAgeRiskRisk assessment studiesNumber of yearsHistory
1996
Category of exposure to HIV and age in the progression to AIDS: longitudinal study of 1199 people with known dates of seroconversion
Pezzotti P, Phillips A, Dorrucci M, Lepri A, Galai N, Vlahov D, Rezza G. Category of exposure to HIV and age in the progression to AIDS: longitudinal study of 1199 people with known dates of seroconversion. The BMJ 1996, 313: 583. PMID: 8806246, PMCID: PMC2352019, DOI: 10.1136/bmj.313.7057.583.Peer-Reviewed Original ResearchConceptsDate of seroconversionCategories of exposureExposure categoriesOlder subjectsInjected drugsMore rapid progressionHeterosexual sexLongitudinal studyHomosexual sexHIV treatmentAIDS pathogenesisUnivariate analysisRapid progressionAge effectsYoung subjectsHomosexual menHIVRate of developmentEvidence of differencesDisease controlAIDSSeroconversionSexAgeDefinitions of Center
1995
Age, Gender, and Other Predictors of the Wasting Syndrome among HIV-1-Infected Injecting Drug Users
Sorkin J, Boiton P, Greenblatt J, Sithisarankul P, Vlahov D, Graham N. Age, Gender, and Other Predictors of the Wasting Syndrome among HIV-1-Infected Injecting Drug Users. Epidemiology 1995, 6: 172-177. PMID: 7742405, DOI: 10.1097/00001648-199503000-00015.Peer-Reviewed Original ResearchConceptsDrug usersDrug useFemale genderHuman immunodeficiency virus-1CD4 cell levelsCD4 T lymphocytesInjecting Drug UsersCase-control studyPresence of diarrheaImmunodeficiency virus-1Independent predictorsT lymphocytesSyndromeOlder ageWasting syndromeHIVWeight lossVirus 1AgeDiarrheaCrude predictorCohortPredictorsMore yearsLower percentage
1992
Cancer of the Pancreas and Drinking Water: A Population-based Case-Control Study in Washington County, Maryland
IJsselmuiden C, Gaydos C, Feighner B, Novakoski W, Serwadda D, Caris L, Vlahov D, Comstock G. Cancer of the Pancreas and Drinking Water: A Population-based Case-Control Study in Washington County, Maryland. American Journal Of Epidemiology 1992, 136: 836-842. PMID: 1442749, DOI: 10.1093/aje/136.7.836.Peer-Reviewed Original Research
1990
Variation in risk for falls by clinical department: implications for prevention.
Rohde J, Myers A, Vlahov D. Variation in risk for falls by clinical department: implications for prevention. Infection Control And Hospital Epidemiology 1990, 11: 521-4. PMID: 2230041, DOI: 10.1086/646085.Peer-Reviewed Original ResearchConceptsPatient daysFall rateClinical departmentsTotal patient daysInjury prevention programsAcute care hospitalsBed acute care hospitalRate of fallInpatient fallsOncology servicesMedical recordsRetrospective analysisAdult servicesPrevention programsOne-year periodPsychiatry departmentPatientsInjuryAdditional yearIncident reportsDepartmentAgeFallDaysHospitalVariation in Risk for Falls by Clinical Department: Implications for Prevention
Rohde J, Myers A, Vlahov D. Variation in Risk for Falls by Clinical Department: Implications for Prevention. Infection Control And Hospital Epidemiology 1990, 11: 521-524. DOI: 10.2307/30151319.Peer-Reviewed Original ResearchConceptsPatient daysFall rateClinical departmentsTotal patient daysInjury prevention programsAcute care hospitalsBed acute care hospitalRate of fallInpatient fallsOncology servicesMedical recordsRetrospective analysisAdult servicesPrevention programsOne-year periodPsychiatry departmentPatientsInjuryAdditional yearIncident reportsDepartmentAgeFallDaysHospitalSeasonal and annual variation of antibody to HIV-1 among male inmates entering Maryland prisons
Vlahov D, Muñoz A, Brewer F, Taylor E, Canner C, Polk B. Seasonal and annual variation of antibody to HIV-1 among male inmates entering Maryland prisons. AIDS 1990, 4: 345-350. PMID: 2350455, DOI: 10.1097/00002030-199004000-00010.Peer-Reviewed Original ResearchMeSH KeywordsAcquired Immunodeficiency SyndromeAdultBlack or African AmericanDistrict of ColumbiaForecastingHealth Planning OrganizationsHispanic or LatinoHIV AntibodiesHIV SeropositivityHIV SeroprevalenceHumansMaleMarylandMultivariate AnalysisPeriodicityPrisonersSeasonsState Health Planning and Development AgenciesSubstance Abuse, IntravenousUnited StatesConceptsIncoming male inmatesHIV-1HIV-1 seroprevalenceHIV-1 infectionEnzyme-linked immunosorbentMultivariate adjustmentPrevious serosurveysSignificant changesBlack raceMale inmatesPrison entrantsMultivariate analysisExcess serumMaryland prisonsWestern blotSeroprevalenceStudy periodAntibodiesDemographic variablesAgeSubgroupsEpidemiology of falls among patients in a rehabilitation hospital.
Vlahov D, Myers A, al-Ibrahim M. Epidemiology of falls among patients in a rehabilitation hospital. Archives Of Physical Medicine And Rehabilitation 1990, 71: 8-12. PMID: 2297314.Peer-Reviewed Original ResearchConceptsEpidemiology of fallsGroup of patientsDiagnosis of strokeLower extremity amputationNonambulatory statusConsiderable morbidityRepeat fallsAcute careExtremity amputationDescriptive epidemiologyRehabilitation hospitalRisk factorsBedfast patientsHigh riskRehabilitation facilityGeriatric settingsRehabilitation settingsPatientsOlder agePreventive measuresPurpose of preventionFirst fallEpidemiologyIncident reportsAge