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Homosexuality-related stigma and sustained viral suppression among men who have sex with men living with HIV in Vietnam

Dados Bibliográficos

ID19439334
AutoresHao Thi Minh Bui (0000-0002-7990-8091, Hanoi Medical University, autor correspondente), Richard J Goldberg (0000-0001-7705-7740, University of Massachusetts Chan Medical School), Robert J Goldberg (University of Massachusetts Chan Medical School), An Thi Minh Dao (0000-0002-1942-3009, Hanoi Medical University), Hoa L Nguyen (0000-0002-4998-8510, University of Massachusetts Chan Medical School), Lisa Maher (0000-0001-6020-6519, UNSW), Diep Vu (Centers for Diseases Control and Prevention), Hong Kong Nguyen (0000-0003-4075-9823, University of Massachusetts Chan Medical School), Hong Nguyen (0009-0006-6509-0360, Science Office, Centers for Diseases Control and Prevention, Hanoi, Vietnam), Hien Thu Nguyen (0000-0002-9929-3952, University of Massachusetts Chan Medical School), Le Minh Giang (0000-0003-2385-5362), Giang Minh Le (0000-0003-3370-4453, Hanoi Medical University)
Ano2025
Páginas1-14
Data de publicação2025-11-20
Peer ReviewedSim
Open AccessNão
TipoARTICLE
PeriódicoAIDS Care (JOURNAL)
Identificadores do periódicoISSN: 0954-0121 • E-ISSN: 1360-0451
EditoraInforma UK Limited (PUBLISHER • GB)
DOI10.1080/09540121.2025.2588382
PMID41267429
OpenAlexW4416454716
IdiomaEN
Referências citadas42

Homosexuality-related stigma is associated with increased HIV risk behaviours among men who have sex with men (MSM) in low- and middle-income countries, but its impact on HIV treatment outcomes is less well understood. We examined the relationship between homosexuality-related stigma and failure to achieve sustained viral suppression among MSM on antiretroviral therapy (ART) in Hanoi, Vietnam. Between 2017 and 2020, 292 MSM were diagnosed with HIV in a prospective study. Socio-demographic, behavioural, homosexuality-related stigma, and HIV treatment data were collected. Multivariable Cox regression models examined associations between enacted, perceived, internalized, overall homosexuality-related stigma, and failure to achieve sustained viral suppression. Among 226 MSM on ART for ≥ 180 days (median age 24 years; median ART duration 23 months), 197 (87.2%) achieved sustained viral suppression. High overall stigma was reported by 86 men (38.1%), including enacted (26.1%), perceived (20.8%), and internalized (25.2%) stigma. After adjusting for potential confounders, no significant associations were found between enacted, perceived, internalized, or overall homosexuality-related stigma and sustained viral suppression. We observed a high level of homosexuality-related stigma and sub-optimal sustained viral suppression in this sample of MSM on ART. Targeted interventions are needed to decrease stigma and improve treatment outcomes for MSM living with HIV in Vietnam

Men who have sex with men · Proportional hazards model · Psychological intervention · Social stigma · Viral load · Young adult · HIV Research and Treatment · HIV/AIDS drug development and treatment · HIV/AIDS Research and Interventions

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