2011
Prevalence of syphilis among antenatal clinic attendees in Karachi: imperative to begin universal screening in Pakistan.
Shah SA, Kristensen S, Memon MA, Usman G, Ghazi A, John R, Sathiakumar N, Vermund SH. Prevalence of syphilis among antenatal clinic attendees in Karachi: imperative to begin universal screening in Pakistan. Journal Of The Pakistan Medical Association 2011, 61: 993-7. PMID: 22356034, PMCID: PMC3574871.Peer-Reviewed Original ResearchConceptsAntenatal clinic attendeesClinic attendeesRisk factorsMulti-center cross-sectional studySyphilis seroprevalence ratesLow-risk populationPrevalence of syphilisCross-sectional studyHigh prevalence ratesCases of syphilisMale drug useUniversal syphilisAntenatal clinicPartner notificationSyphilis serologySeroprevalence ratesPrevalence ratesSyphilis controlUniversal screeningBlood samplesRisk populationsDrug usersDrug useMultivariate analysisSyphilis
2005
Hepatitis C Virus Infection in Former Commercial Plasma/Blood Donors in Rural Shanxi Province, China: The China Integrated Programs for Research on AIDS
Qian HZ, Yang Z, Shi X, Gao J, Xu C, Wang L, Zhou K, Cui Y, Zheng X, Wu Z, Lu F, Lai S, Vermund SH, Shao Y, Wang N. Hepatitis C Virus Infection in Former Commercial Plasma/Blood Donors in Rural Shanxi Province, China: The China Integrated Programs for Research on AIDS. The Journal Of Infectious Diseases 2005, 192: 1694-1700. PMID: 16235166, PMCID: PMC2730763, DOI: 10.1086/497148.Peer-Reviewed Original ResearchConceptsHCV seropositivityRural Shanxi ProvinceBlood donorsHigh riskPlasma donorsHepatitis C virus antibodyHepatitis C virus infectionPlasma donationBlood-banking methodsHCV seroprevalence ratesC virus antibodyC virus infectionStrong independent predictorUnsafe practicesWhole blood donorsCross-sectional surveyRisk of seropositivityBloodborne infectionsHCV infectionBlood transfusionIndependent predictorsTransfusion recipientsSeroprevalence ratesVirus antibodiesVirus infection
2002
HIV-1 and HIV-2 Seroprevalence and Risk Factors Among Hospital Outpatients in the Eastern Region of Ghana, West Africa.
Chang LW, Osei-Kwasi M, Boakye D, Aidoo S, Hagy A, Curran JW, Vermund SH. HIV-1 and HIV-2 Seroprevalence and Risk Factors Among Hospital Outpatients in the Eastern Region of Ghana, West Africa. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2002, 29: 511. PMID: 11981368, DOI: 10.1097/00042560-200204150-00012.Peer-Reviewed Original ResearchConceptsHIV seroprevalence ratesSeroprevalence ratesRisk factorsHIV-1HIV-2 seroprevalenceHIV-1 infectionHigh-risk populationCross-sectional studyHIV infectionHIV statusHIV-2Hospital outpatientsMultivariable modelPrenatal patientsDual infectionRisk populationsAnonymous studyInfectionRecord dataIntervention programsOutpatientsPatientsUrbanized communitiesSeroprevalenceHospitalHIV-1 and HIV-2 Seroprevalence and Risk Factors Among Hospital Outpatients in the Eastern Region of Ghana, West Africa
Chang L, OseiKwasi M, Boakye D, Aidoo S, Hagy A, Curran J, Vermund S. HIV-1 and HIV-2 Seroprevalence and Risk Factors Among Hospital Outpatients in the Eastern Region of Ghana, West Africa. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2002, 29: 511-516. DOI: 10.1097/00126334-200204150-00012.Peer-Reviewed Original ResearchHIV seroprevalence ratesSeroprevalence ratesRisk factorsHIV-1HIV-2 seroprevalenceHIV-1 infectionHigh-risk populationCross-sectional studyHIV infectionHIV statusHIV-2Hospital outpatientsMultivariable modelPrenatal patientsDual infectionRisk populationsAnonymous studyInfectionRecord dataIntervention programsOutpatientsPatientsUrbanized communitiesSeroprevalenceHospital