Tanat Chinbunchorn, MD, MPH, MPA
he/him/his
Hospital ResidentCards
About
Research
Publications
2023
HIV pre-exposure prophylaxis provision by U.S. health centers in 2021
Chinbunchorn T, Mayer K, Campbell J, King D, Krakower D, Marcus J, Grasso C, Keuroghlian A. HIV pre-exposure prophylaxis provision by U.S. health centers in 2021. AIDS 2023, 38: 415-420. PMID: 37905992, PMCID: PMC10842666, DOI: 10.1097/qad.0000000000003774.Peer-Reviewed Original ResearchConceptsHealth centersU.S. health centersHealth Resources and Services Administration's Uniform Data SystemMedicaid expansionUniform Data SystemMinority patient populationCharacteristics of clinicsEthnic minority patient populationLow-income patientsHIV preexposure prophylaxisAssistance programsDistrict of ColumbiaPatient populationPrEP provisionPrEP prescribingPrEP prescriptionPrimary careEHE initiativePrEP implementationPatient sociodemographicsService gapsPreexposure prophylaxisHealthcare systemHIV epidemicState-level policies
2022
Assessment of U=U understanding, PrEP awareness, HIV risk behaviours and factors associated with low HIV knowledge among users of Hornet, an online dating application for LGBTQ, in Thailand
Chinbunchorn T, Thaneerat N, Howell S, Sowaprux T, Phiphatkunarnon P, Lujintanon S, Kaewpoowat Q, Phanuphak P, Phanuphak N, Ramautarsing R. Assessment of U=U understanding, PrEP awareness, HIV risk behaviours and factors associated with low HIV knowledge among users of Hornet, an online dating application for LGBTQ, in Thailand. Sexually Transmitted Infections 2022, 99: 21-29. PMID: 35260436, DOI: 10.1136/sextrans-2021-055300.Peer-Reviewed Original ResearchConceptsLow HIV knowledgeHIV knowledgePrEP useSexual partnersHigher HIV knowledgeInconsistent condom useHIV knowledge gapsPre-exposure prophylaxisHIV prevention strategiesHIV risk behaviorsCross-sectional studyHIV infectionHigh-risk behaviorsMedian ageHIV testingAmphetamine-type stimulantsHIV statusMultivariate linear regressionCondom usePrEP awarenessHIVRisk profileHIV literacyPrEPRisk behaviorsPrevalence and the associated factors of hepatitis B and hepatitis C viral infections among HIV-positive individuals in same-day antiretroviral therapy initiation program in Bangkok, Thailand
Thitipatarakorn S, Chinbunchorn T, Peelay J, Seekaew P, Amatavete S, Sangsai M, Pankam T, Avihingsanon A, Avery M, Phanuphak P, Ramautarsing R, Phanuphak N. Prevalence and the associated factors of hepatitis B and hepatitis C viral infections among HIV-positive individuals in same-day antiretroviral therapy initiation program in Bangkok, Thailand. BMC Public Health 2022, 22: 144. PMID: 35057784, PMCID: PMC8772186, DOI: 10.1186/s12889-021-12429-6.Peer-Reviewed Original ResearchConceptsSame-day antiretroviral therapyAnti-HCV positivityHepatitis B vaccineAnti-HCVB vaccinePositive hepatitis B surface antigenYears of universal vaccinationThai Red Cross Anonymous ClinicRoutine screeningAssociated FactorsHepatitis B viral infectionHepatitis C viral infectionCD4 count <Chronic liver complicationsCreatinine clearance <Hepatitis B surface antigenUniversal hepatitis B vaccinationAnti-HCV resultsSeroprevalence of HBsAgB viral infectionHepatitis C antibodyHIV-positive individualsB surface antigenMultivariate logistic regressionRisk of HIV
2020
Implementing a Status-Neutral Approach to HIV in the Asia-Pacific
Phanuphak N, Ramautarsing R, Chinbunchorn T, Janamnuaysook R, Pengnonyang S, Termvanich K, Chanlearn P, Linjongrat D, Janyam S, Phanuphak P. Implementing a Status-Neutral Approach to HIV in the Asia-Pacific. Current HIV/AIDS Reports 2020, 17: 422-430. PMID: 32725317, PMCID: PMC7497381, DOI: 10.1007/s11904-020-00516-z.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsPrEP implementationHierarchical health care systemStakeholder trainingHealth care practitionersHealth care systemService delivery modelsPre-exposure prophylaxisAsia-PacificNurse-ledStatus-neutralPrEP uptakeImplementation researchPervasive stigmaCare practitionersCare systemCommunity-BasedDelivery modelsPrevention programsInadequate knowledgeHIV treatmentPrEPPractice normsProfessional influenceSexual lifeClinical practice