2022
Development of a Psychometric Tool to Measure Community Solidarity Among Sexual Minorities: Evidence From a Pay-it-Forward Randomized Controlled Trial
Sung A, Zhang TP, Huang W, Tang W, Alexander M, Forastiere L, Kumar N, Hall BJ, Ransome Y, Dieckhaus KD, Wu D, Tucker JD, Yang F. Development of a Psychometric Tool to Measure Community Solidarity Among Sexual Minorities: Evidence From a Pay-it-Forward Randomized Controlled Trial. Sexually Transmitted Diseases 2022, 49: 628-634. PMID: 35675708, PMCID: PMC9378620, DOI: 10.1097/olq.0000000000001659.Peer-Reviewed Original ResearchMeSH KeywordsChlamydiaChlamydia InfectionsCross-Sectional StudiesGonorrheaHIV InfectionsHomosexuality, MaleHumansMaleMass ScreeningPsychometricsSexual and Gender MinoritiesConceptsTest uptakeMultivariable logistic regressionCross-sectional questionnaireControlled TrialsInfection testingIntervention armStudy armsChlamydia testSocial network supportHigher oddsChinese menHealth outcomesPsychometric toolsLogistic regressionMenPublic healthTrialsFuture studiesSexParticipantsArmUptakeGonorrheaFactorsMSM
2021
Blocking and being blocked on gay dating apps among MSM attending a sexual health clinic: an observational study
Kumar N, Forastiere L, Janmohamed K, Zhang TP, Sha Y, Yu F, Yang L, Tucker JD, Tang W, Alexander M. Blocking and being blocked on gay dating apps among MSM attending a sexual health clinic: an observational study. BMC Public Health 2021, 21: 2127. PMID: 34798857, PMCID: PMC8605500, DOI: 10.1186/s12889-021-12182-w.Peer-Reviewed Original ResearchMeSH KeywordsAdultChinaCross-Sectional StudiesHIV InfectionsHomosexuality, MaleHumansMaleSexual and Gender MinoritiesSexual BehaviorSexual HealthSexual PartnersConceptsHealth outcomesMale partnersSexual health clinicsHIV testing interventionsOnline sexual health interventionsMen's health outcomesCross-sectional surveySexual health interventionsLogistic regression modelsRisky sexual behaviorHIV transmissionMean ageHealth clinicsObservational studyChinese MSMMSM communityGay app useTesting interventionsHealth interventionsSexual partnersSexual behaviorMSMApp useRegression modelsIntervention
2020
A Secondary Mixed Methods Analysis of a Pay-it-Forward Gonorrhea/Chlamydia Testing Program Among Men Who Have Sex With Men in China.
Li KT, Huang W, Tang W, Wu F, Zhao Y, Wu D, Yang F, Zhang TP, Forastiere L, Alexander M, Kumar N, Tucker JD. A Secondary Mixed Methods Analysis of a Pay-it-Forward Gonorrhea/Chlamydia Testing Program Among Men Who Have Sex With Men in China. Sexually Transmitted Diseases 2020, 47: 395-401. PMID: 32149952, PMCID: PMC7230016, DOI: 10.1097/olq.0000000000001161.Peer-Reviewed Original ResearchLack of sexual behavior disclosure may distort STI testing outcomes
Kumar N, Forastiere L, Zhang T, Yang F, Li KT, Tang W, Tucker JD, Christakis NA, Alexander M. Lack of sexual behavior disclosure may distort STI testing outcomes. BMC Public Health 2020, 20: 616. PMID: 32366241, PMCID: PMC7197169, DOI: 10.1186/s12889-020-08768-5.Peer-Reviewed Original ResearchMeSH KeywordsAdultChinaCross-Sectional StudiesDisclosureHomosexuality, MaleHumansMalePrevalenceSexual BehaviorSexually Transmitted DiseasesSocial StigmaYoung AdultConceptsSTI testChinese MSMHealth providersSexual behaviorRectal testsSTI testingChlamydia testingMean ageHigh burdenSecondary analysisSocio-DemographicMSMSexual historyGreater likelihoodTesting provisionGonorrheaTesting outcomesTest choiceBackgroundMenMethodsThisProvidersInfectionCliniciansTestingTrials