2014
Efficacy of Peer-Led Interventions to Reduce Unprotected Anal Intercourse among Men Who Have Sex with Men: A Meta-Analysis
Ye S, Yin L, Amico R, Simoni J, Vermund S, Ruan Y, Shao Y, Qian HZ. Efficacy of Peer-Led Interventions to Reduce Unprotected Anal Intercourse among Men Who Have Sex with Men: A Meta-Analysis. PLOS ONE 2014, 9: e90788. PMID: 24614809, PMCID: PMC3948720, DOI: 10.1371/journal.pone.0090788.Peer-Reviewed Original ResearchConceptsPost-intervention studyUnprotected anal intercourseCross-sectional intervention studyPeer-led interventionsStandardized mean differenceIntervention studiesQuasi-experimental studyAnal intercourseHIV prevention interventionsCross-sectional assessmentNon-significant reductionPre-post interventionEffect sizeMore RCTsSubgroup analysisClinical trialsPrevention interventionsEligibility criteriaControl groupElectronic databasesSystematic reviewMeta-AnalysisSexual partnersMean differenceRCTs
2013
Anal Human Papillomavirus Infection Among HIV-Infected and Uninfected Men Who Have Sex With Men in Beijing, China
Hu Y, Qian HZ, Sun J, Gao L, Yin L, Li X, Xiao D, Li D, Sun X, Ruan Y, Milam DF, Pan SW, Shao Y, Vermund SH. Anal Human Papillomavirus Infection Among HIV-Infected and Uninfected Men Who Have Sex With Men in Beijing, China. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2013, 64: 103-114. PMID: 23732908, PMCID: PMC3780393, DOI: 10.1097/qai.0b013e31829b6298.Peer-Reviewed Original ResearchConceptsHuman papillomavirusHPV infectionUninfected menAnal intercourseAnal human papillomavirus (HPV) infectionUnprotected receptive anal intercourseAnal human papillomavirusHPV anal infectionOncogenic HPV prevalenceHuman papillomavirus infectionMultivariable logistic analysisReceptive anal intercourseInterviewer-administrated questionnaireReceptive anal sexInsertive anal intercourseHPV prevalenceHPV vaccinationUninfected MSMUninfected participantsAnal infectionPapillomavirus infectionSyphilis serologyAnal specimensHIV prevalenceHealth workers