6 results on '"MEN who have sex with men"'
Search Results
2. Contingency Management for Integrated Harm Reduction Among Men Who Have Sex with Men Who Use Methamphetamine in Los Angeles: A Pilot Assessment.
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Blair, Cheríe S., Gandhi, Monica, Shoptaw, Steven, Blades, Christopher, and Clark, Jesse L.
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HIV infection transmission ,PREVENTION of infectious disease transmission ,SUBSTANCE abuse prevention ,ANTIBIOTICS ,HIV prevention ,HIV infections ,PILOT projects ,DRUG efficacy ,RISK-taking behavior ,KRUSKAL-Wallis Test ,GONORRHEA ,COUNSELING ,TENOFOVIR ,HUMAN sexuality ,ANTIRETROVIRAL agents ,BLOOD collection ,FISHER exact test ,HARM reduction ,METHAMPHETAMINE ,PRE-exposure prophylaxis ,TREATMENT effectiveness ,RANDOMIZED controlled trials ,AIDS serodiagnosis ,REWARD (Psychology) ,DRUGS ,DESCRIPTIVE statistics ,CHI-squared test ,SEX customs ,RESEARCH funding ,MEN who have sex with men ,PATIENT compliance ,STATISTICAL sampling ,URINALYSIS ,CONTACT tracing ,DATA analysis software ,BEHAVIOR modification ,CHLAMYDIA infections - Abstract
Methamphetamine (MA) use is associated with HIV transmission among men who have sex with men (MSM) and lapses in medication adherence. Contingency Management (CM) is effective in reducing MA use, but studies of CM to support adherence to HIV prevention or treatment are limited. We conducted a pilot trial of a CM intervention to reduce MA use and improve PrEP/ART adherence among MSM prescribed a tenofovir (TFV)-based regimen for HIV prevention or treatment. Participants were randomly assigned to receive escalating incentives for either MA abstinence or TFV adherence (based on point-of-care urine testing), and to a monitoring schedule of either 2 or 3 visits/week for 4 weeks. 19 MSM were randomized to either CM for MA use or CM for PrEP/ART adherence (median age: 38; IQR: 28–46) and 15 were living with HIV. Participants attended 95.7% (67/70) of scheduled visits in the 2x/week arm and 74.8% (74/99) in the 3x/week arm. TFV adherence was higher among participants in the TFV adherence arm with 93.5% (n = 72/77) of urine samples positive for TFV, compared to 76.6% (n = 49/64) in the MA abstinence arm (p = 0.007). Participants in the MA abstinence arm had more urine samples negative for MA metabolites (20.3%, n = 13/64) than those receiving CM for TFV adherence (6.5%, n = 5/77; p = 0.021). A CM model for MA abstinence and PrEP/ART adherence using twice-weekly visits and urine testing for MA and TFV for MSM who use MA is feasible and potentially effective as an integrated harm reduction strategy. [ABSTRACT FROM AUTHOR]
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- 2023
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3. Between- and Within-Individual Sociodemographic and Psychological Determinants of PrEP Adherence Among Men Who have Sex with Men Prescribed a Daily PrEP Regimen in Wales.
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Gillespie, David, de Bruin, Marijn, Hughes, Dyfrig A., Ma, Richard, Williams, Adam, Wood, Fiona, Couzens, Zoë, Jones, Adam, and Hood, Kerenza
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SEXUALLY transmitted disease diagnosis ,HIV prevention ,ANTI-HIV agents ,RISK-taking behavior ,SOCIAL determinants of health ,HUMAN sexuality ,PRE-exposure prophylaxis ,DRUGS ,HEALTH attitudes ,HEALTH behavior ,SEX customs ,RESEARCH funding ,MEN who have sex with men ,SOCIODEMOGRAPHIC factors ,PATIENT compliance ,ANAL sex ,CONDOMS ,INSURANCE ,HEALTH promotion - Abstract
We investigated the determinants of daily PrEP use and coverage of condomless anal sex (CAS) by PrEP among men who have sex with men in Wales, UK. We measured PrEP use by electronic monitors and CAS by secure online surveys. We defined PrEP use based on daily medication cap openings and coverage as CAS episodes preceded by ≥ 3 days of PrEP use and followed by ≥ 2 days of PrEP use. We included 57 participants (5463 observations). An STI diagnosis was associated with lower PrEP use but also lower PrEP coverage. Older adults had higher PrEP use. A belief that other PrEP users took PrEP as prescribed was associated with lower PrEP coverage. An STI diagnosis is an important cue for an intervention, reflecting episodes of high-risk sexual behaviour and low PrEP coverage. Other results provide a basis for the development of an evidence-informed intervention for promoting coverage of PrEP. [ABSTRACT FROM AUTHOR]
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- 2023
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4. Changes in high-risk sexual behavior, HIV and other STI testing, and PrEP use during the COVID-19 pandemic in a longitudinal cohort of adolescent men who have sex with men 13 to 18 years old in the United States.
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Hong, Chenglin, Huh, David, Schnall, Rebecca, Garofalo, Robert, Kuhns, Lisa M., Bruce, Josh, Batey, D. Scott, Radix, Asa, Belkind, Uri, Hidalgo, Marco A., Hirshfield, Sabina, and Pearson, Cynthia R.
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PREVENTION of sexually transmitted diseases ,HIV prevention ,RISK-taking behavior ,HUMAN sexuality ,MEDICAL screening ,PRE-exposure prophylaxis ,MEDICAL care use ,HEALTH behavior ,RESEARCH funding ,MEN who have sex with men ,HEALTH equity ,COVID-19 pandemic ,LONGITUDINAL method ,TELEMEDICINE ,ADOLESCENCE - Abstract
Copyright of AIDS & Behavior is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2023
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5. PrEP Interest Among Men Who Have Sex with Men in the Netherlands: Covariates and Differences Across Samples.
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van Dijk, Mart, Duken, Sascha B., Delabre, Rosemary M., Stranz, Richard, Schlegel, Vincent, Rojas Castro, Daniela, Bernier, Adeline, Zantkuijl, Paul, Ruiter, Robert A. C., de Wit, John B. F., and Jonas, Kai J.
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PRE-exposure prophylaxis , *MEN who have sex with men , *HIV prevention , *SEXUAL orientation , *REGRESSION analysis , *RISK-taking behavior , *RESEARCH , *HUMAN sexuality , *RESEARCH methodology , *EVALUATION research , *MEDICAL cooperation , *HOMOSEXUALITY , *COMPARATIVE studies , *RESEARCH funding - Abstract
Despite increased availability of pre-exposure prophylaxis (PrEP), PrEP uptake has remained low. To promote uptake, factors related to PrEP interest among relevant target populations warrant investigation. The aim of this study was to provide an analysis of PrEP interest among men who have sex with men (MSM) in the Netherlands, while taking study recruitment strategies into account. We recruited 154 MSM from an LGBT research panel (AmsterdamPinkPanel) and 272 MSM from convenience sampling. Both samples were part of the Flash! PrEP in Europe Survey and were compared on their PrEP interest, usage intentions, and sexual behavior. We conducted logistic regression analyses to discover variables associated with PrEP interest and intentions. Participants from the AmsterdamPinkPanel were less likely to use PrEP, had less knowledge of PrEP, and were less interested in PrEP than participants from convenience sampling. Significant covariates of PrEP interest were being single, more prior PrEP knowledge, sexual risk behaviors, such as not having used a condom during last sex and having ever used drugs in a sexual context, and not participating in the AmsterdamPinkPanel. Adding the recruitment strategy to the regression increased explained variance on top of predictors already described in the literature. Increased sexual risk behavior is related to increased PrEP interest and it helps to identify PrEP target groups. Recruitment strategies have a substantial impact on findings regarding PrEP interest and usage intentions. This study emphasizes the importance of using multiple strategies for recruiting participants to obtain a more comprehensive view of MSM's attitudes toward PrEP. [ABSTRACT FROM AUTHOR]
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- 2020
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6. Defining Sexual Risk in the Era of Biomedical HIV Prevention: Implications for HIV Research and Practice.
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Horvath, Keith J., Lammert, Sara, Martinka, Aldona, and Erickson, Darin
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MEN who have sex with men , *PRE-exposure prophylaxis , *VIRAL load , *CONDOM use , *HIV infections , *HIV prevention , *RISK-taking behavior , *HUMAN sexuality , *PSYCHOSOCIAL factors , *RESEARCH funding , *SEXUAL partners - Abstract
Advancing HIV behavioral science and its integration with recent biomedical prevention strategies-treatment as prevention and pre-exposure prophylaxis (PrEP)-is complicated because traditional definitions of sexual risk (condomless anal sex [CAS] or CAS with a serodiscordant partner) may not suffice given the success of biomedical prevention in the absence of condoms. To better understand how to define and understand risk in the era of biomedical HIV prevention, we assessed correlates of four different definitions of high-risk sexual behavior among a sample of 401 adult HIV-positive MSM (57% African American) residing in the New York City area: (1) a traditional model of risk defined as CAS with an HIV-negative or unknown serostatus partner; (2) a definition that considered participant viral load (VL); (3) a definition that considered partner PrEP use; and (4) a definition that considered participant HIV VL and partner PrEP use. Among participants reporting anal sex (n = 281) with a man in the past 3 months, 42% were considered high risk under Definition 1, 6% under Definition 2, 25% under Definition 3, and 2% under Definition 4. Correlates of risk varied across definitions. For example, while education was the strongest predictor of high-risk sexual behavior in Definitions 1 and 2, alcohol use and enacted stigma were the strongest predictors in the model that only accounted for partner PrEP use (Definition 3). These findings have implications for whom to reach for intervention efforts, the difficulty in meeting recruitment goals, and the types of interventions that should be used. [ABSTRACT FROM AUTHOR]
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- 2020
- Full Text
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