2020
HIV Seroconversion and Types of Relationships Among Men Who Have Sex With Men: A Cohort Study in China.
Sun X, Wang C, Zhao K, Zhang L, Li M, Sun D, Shu W, Ruan Y, Zhang J, Vermund SH, Li D, Hu Y. HIV Seroconversion and Types of Relationships Among Men Who Have Sex With Men: A Cohort Study in China. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2020, 83: 365-372. PMID: 31913999, PMCID: PMC7055498, DOI: 10.1097/qai.0000000000002264.Peer-Reviewed Original ResearchConceptsHIV seroconversionSeroconversion riskHIV seroconversion ratesHIV seroconversion riskMultivariable Cox regressionHIV-negative menIncident HIV infectionRegular sexual partnersRelative excess riskUnprotected anal sexSexual behaviorLast sexual encounterUnsafe sexual behaviorSafer sex educationSeroconversion ratesCohort studyHIV infectionRisky sexual behaviorHIV statusCox regressionExcess riskRisk factorsRegular partnersLow educational attainmentCasual partners
1991
The unseen sample in cohort studies: Estimation of its size and effect
Hoover DR, Muñoz A, Carey V, Odaka N, Taylor J, Chmiel JS, Armstrong J, Vermund SH. The unseen sample in cohort studies: Estimation of its size and effect. Statistics In Medicine 1991, 10: 1993-2003. PMID: 1805323, DOI: 10.1002/sim.4780101212.Peer-Reviewed Original ResearchEstimating the 1978–1990 and Future Spread of Human Immunodeficiency Virus Type 1 in Subgroups of Homosexual Men
Hoover D, Munoz A, Carey V, Chmiel J, Taylor J, Margolick J, Kingsley L, Vermund S. Estimating the 1978–1990 and Future Spread of Human Immunodeficiency Virus Type 1 in Subgroups of Homosexual Men. American Journal Of Epidemiology 1991, 134: 1190-1205. PMID: 1746529, DOI: 10.1093/oxfordjournals.aje.a116022.Peer-Reviewed Original ResearchConceptsSeroconversion ratesHomosexual menHuman immunodeficiency virus type 1 (HIV-1) infectionHuman immunodeficiency virus type 1Virus type 1 infectionImmunodeficiency virus type 1Kaplan-Meier methodHIV-1 infectionType 1 infectionAge 55 yearsHIV-1 epidemicVirus type 1AIDS diagnosisSeroconversionAnnual hazardHematologic variablesAge 55Type 1Survival methodsBisexual menHomosexual populationCohortMenAgeInfection