2024
Testing the Feasibility and Acceptability of Using an Artificial Intelligence Chatbot to Promote HIV Testing and Pre-Exposure Prophylaxis in Malaysia: Mixed Methods Study.
Cheah M, Gan Y, Altice F, Wickersham J, Shrestha R, Salleh N, Ng K, Azwa I, Balakrishnan V, Kamarulzaman A, Ni Z. Testing the Feasibility and Acceptability of Using an Artificial Intelligence Chatbot to Promote HIV Testing and Pre-Exposure Prophylaxis in Malaysia: Mixed Methods Study. JMIR Human Factors 2024, 11: e52055. PMID: 38277206, PMCID: PMC10858413, DOI: 10.2196/52055.Peer-Reviewed Original ResearchConceptsUptake of HIV testingHIV testingPre-exposure prophylaxisUnified Theory of AcceptanceFrequency of HIV testingTheory of AcceptanceAI chatbotsPromote HIV testingMental health supportHIV risk assessmentHIV prevention effortsHIV-related informationMixed methods studyPresence of stigmaUse of TechnologyConsequences of HIVEffort expectancySexually transmitted infectionsWeb-based surveyEngaging MSMArtificial intelligenceTranscribed verbatimPrEP uptakeHealth supportMental health
2023
Pre-exposure prophylaxis service among men who have sex with men in Malaysia: findings from a discrete choice experiment
Dubov A, Altice F, Gutierrez J, Wickersham J, Azwa I, Kamarulzaman A, Gautam K, Shrestha R. Pre-exposure prophylaxis service among men who have sex with men in Malaysia: findings from a discrete choice experiment. Scientific Reports 2023, 13: 14200. PMID: 37648731, PMCID: PMC10468492, DOI: 10.1038/s41598-023-41264-5.Peer-Reviewed Original ResearchConceptsInjectable PrEPPre-exposure prophylaxis servicesDaily oral PrEPPre-exposure prophylaxisMalaysian MSMPrEP deliveryOral PrEPPrEP uptakeMSMPrEPLatent class analysisDiscrete choice experimentMenDelivery preferencesDelivery programsSexGroupClass analysisType of programPreference groupsOnline surveyProphylaxisInitiation rateHIVDosingBarriers and Facilitators to Pre-Exposure Prophylaxis by Men Who Have Sex with Men and Community Stakeholders in Malaysia
Rosen A, Wickersham J, Altice F, Khati A, Azwa I, Tee V, Jeri-Wahrhaftig A, Luces J, Ni Z, Kamarulzaman A, Saifi R, Shrestha R. Barriers and Facilitators to Pre-Exposure Prophylaxis by Men Who Have Sex with Men and Community Stakeholders in Malaysia. International Journal Of Environmental Research And Public Health 2023, 20: 5669. PMID: 37174187, PMCID: PMC10177799, DOI: 10.3390/ijerph20095669.Peer-Reviewed Original ResearchConceptsPre-exposure prophylaxisPrEP providersNominal group techniqueMalaysian MSMEvidence-based HIV prevention strategiesPatient-centered decision aidAwareness of PrEPHIV prevention strategiesPotential new strategyPrEP deliveryPrEP carePrEP initiationPrEP servicesPrEP uptakeDecision aidPrevention strategiesUnderstanding of barriersComplex clinical protocolsClinical protocolsMSMQualitative focus groupsCommunity stakeholdersPrEPProphylaxisMen
2022
Preferences for Long-Acting and Alternative Modalities for PrEP among Military Men Who Have Sex with Men: Segmentation Results of an Adaptive Choice-Based Conjoint Analysis Study
Gutierrez JI, Vlahov D, Dubov A, Altice FL. Preferences for Long-Acting and Alternative Modalities for PrEP among Military Men Who Have Sex with Men: Segmentation Results of an Adaptive Choice-Based Conjoint Analysis Study. Journal Of Urban Health 2022, 99: 277-292. PMID: 35318573, PMCID: PMC9033922, DOI: 10.1007/s11524-022-00615-9.Peer-Reviewed Original Research
2018
Optimizing access to PrEP based on MSM preferences: results of a discrete choice experiment
Dubov A, Ogunbajo A, Altice FL, Fraenkel L. Optimizing access to PrEP based on MSM preferences: results of a discrete choice experiment. AIDS Care 2018, 31: 545-553. PMID: 30554519, PMCID: PMC6408226, DOI: 10.1080/09540121.2018.1557590.Peer-Reviewed Original ResearchConceptsYoung MSMInjectable PrEPPrEP uptakeUptake of PrEPPre-exposure prophylaxisHigh HIV burdenMSM of colorMSM preferencesPrEP administrationDaily PrEPPrEP initiationHIV burdenDemand PrEPConsultation visitMSMPrEP programPrEPLatent class analysisDelivery programsMenGroupClass analysisStructural barriersLow levelsUptakeAn Information–Motivation–Behavioral Skills Model of PrEP Uptake
Dubov A, Altice FL, Fraenkel L. An Information–Motivation–Behavioral Skills Model of PrEP Uptake. AIDS And Behavior 2018, 22: 3603-3616. PMID: 29557540, PMCID: PMC9626245, DOI: 10.1007/s10461-018-2095-4.Peer-Reviewed Original Research
2017
Measuring Acceptability and Preferences for Implementation of Pre-Exposure Prophylaxis (PrEP) Using Conjoint Analysis: An Application to Primary HIV Prevention Among High Risk Drug Users
Shrestha R, Karki P, Altice FL, Dubov O, Fraenkel L, Huedo-Medina T, Copenhaver M. Measuring Acceptability and Preferences for Implementation of Pre-Exposure Prophylaxis (PrEP) Using Conjoint Analysis: An Application to Primary HIV Prevention Among High Risk Drug Users. AIDS And Behavior 2017, 22: 1228-1238. PMID: 28695388, PMCID: PMC5762432, DOI: 10.1007/s10461-017-1851-1.Peer-Reviewed Original ResearchConceptsPre-exposure prophylaxisSex-related risk behaviorsHigh-risk drug usersAcceptability of PrEPHigh-risk PWUDPrimary HIV preventionHIV prevention approachesDrug treatment settingsKey risk populationsHIV-negative PWUDHigh acceptabilityHIV clinicPrEP acceptabilityHIV testingPrEP uptakeMethadone clinicsHIV preventionRisk populationsSide effectsTreatment settingsDrug usersPrEP attributesRisk behaviorsPrEPUnderserved populationsDeveloping an Integrated, Brief Biobehavioral HIV Prevention Intervention for High-Risk Drug Users in Treatment: The Process and Outcome of Formative Research
Shrestha R, Altice F, Karki P, Copenhaver M. Developing an Integrated, Brief Biobehavioral HIV Prevention Intervention for High-Risk Drug Users in Treatment: The Process and Outcome of Formative Research. Frontiers In Immunology 2017, 8: 561. PMID: 28553295, PMCID: PMC5425476, DOI: 10.3389/fimmu.2017.00561.Peer-Reviewed Original ResearchNeurocognitive impairmentHigh-risk drug usersBehavioral interventionsHigh-risk PWUDHIV prevention behavioral interventionBiobehavioral approachHIV risk reductionHIV prevention interventionsDrug treatment settingsFormative researchHIV prevention effortsTarget populationPrEP adherencePrEP uptakeRisk reduction outcomesHIV preventionDrug treatmentPrevention interventionsFocus groupsTreatment settingsDrug usersRecovery programStructured focus groupsRisk behaviorsTarget population members