Perceptions of Molecular HIV Surveillance Among Men Who Have Sex with Men in the United States.

Expanding HIV cluster detection using molecular HIV surveillance (MHS) raises ethical and social concerns, which may impede HIV outbreak detection and response as well as deter people living with HIV from seeking care. This underscores the need for effective communication strategies. We examined two methods for explaining MHS among men who have sex with men (MSM) living with HIV and at-risk without HIV in the United States.

Sexual behavior stigma and HIV/STI biospecimen self-collection among cisgender gay, bisexual, and other sexually minoritized men in the United States.

Introduction: Disparities in HIV and other sexually transmitted infections (STIs) persist among cisgender sexually minoritized men in the United States, driven in part by sexual behavior stigma, which is a barrier to clinic-based HIV/STI testing. HIV/STI biospecimen self-collection (HSBS) is a novel testing approach that mitigates stigma by allowing for some testing-related procedures to be conducted by oneself in one's home or any private location rather than a facility that requires interpersonal interactions and exposure to other members of the public. HSBS has demonstrated acceptability, feasibility, and effectiveness in testing uptake, but the extent to which stigma persists in HSBS and the quantification of stigma's role in HSBS is limited.

Transactional Sex, HIV, and Bacterial STIs Among U.S. Men Who have Sex with Men.

Introduction: Men who have sex with men (MSM) and are engaged in transactional sex (MSM-TS) experience complex social and structural vulnerabilities that increase their HIV risk. This study aimed to estimate the prevalence of TS and associations between TS and sexually transmitted infection (STI) outcomes among cisgender MSM in the U.S.

Characterizing the Communication Networks of Spanish- and English-Speaking Latinx Sexual Minority Men and Their Roles in Pre-Exposure Prophylaxis Uptake.

While pre-exposure prophylaxis (PrEP) has demonstrated efficacy in preventing HIV transmission, disparities in access persist in the United States, especially among Hispanic/Latinx sexual minority men (SMM). Language barriers and differences in how Latinx SMM obtain information may impact access to PrEP and HIV prevention. This study used data from the 2021 American Men's Internet Survey (AMIS) to examine differences in communication networks and PrEP use among Latinx SMM by primary language (Spanish vs.

Increases in Awareness and Uptake of Dating Apps' Sexual Health Features Among US Men Who Have Sex with Men, 2018 to 2021.

Dating apps are now used by the majority of MSM to meet sexual and romantic partners. While research has demonstrated an association between app use and greater number of sex partners and STIs, dating apps also pose an opportunity for intervention. By advocating for new and improved sexual health features on dating apps, Building Healthy Online Communities (BHOC) aims to increase communication about sexual health on the apps.

Willingness and preferences for long-acting injectable PrEP among US men who have sex with men: a discrete choice experiment.

Introduction: Cabotegravir long-acting injectable HIV pre-exposure prophylaxis (LA-PrEP) was shown to be safe and effective in multiple clinical trials. Increasing uptake and persistence among populations with elevated risk for HIV acquisition, especially among men who have sex with men (MSM), is critical to HIV prevention.

Objective: This analysis aims to understand potential users' preferences for LA-PrEP, with audience segmentation.

Predicting salivary cortisol and sexual behavior stigma among MSM in the American Men's Internet Survey 2019.

Physiological stress levels in response to sexual behavior stigma among men who have sex with men (MSM) in the United States (US) are understudied. The current study aims to explore the relationship between sexual behavior stigma and salivary cortisol both overall and stratified by race/ethnicity. If such an association exists, it may suggest that sexual behavior stigma can be physiologically measured or indicated by the presence of heightened salivary cortisol.

Reasons for Migration and Their Associations with HIV Risk and Prevention Among Cisgender Sexual Minority Men: A Latent Class Analysis.

The immigrant population in the United States (U.S.) is rapidly growing; yet there is limited knowledge about how reasons for migrating to the U.

Effects of mode of transportation on PrEP persistence among urban men who have sex with men.

Little is known about the effect of travel-related factors, such as mode of transportation, on retention in PrEP care, or PrEP persistence. We used data from the 2020 American Men's Internet Survey and conducted multilevel logistic regression to estimate the association between mode of transportation used for healthcare access and PrEP persistence among urban gay, bisexual, and other men who have sex with men (MSM) in the U.S.

Targeted Violence as a Risk Factor for Posttraumatic Stress Disorder Among Cisgender Gay, Bisexual, and Other Men Who have Sex with Men in the United States.

Gay, bisexual, and other men who have sex with men (GBMSM) in the United States (US) are disproportionately exposed to interpersonal violence, which carries a high conditional risk for developing posttraumatic stress disorder (PTSD) and which is often motivated by sexual prejudice. We determined PTSD prevalence by violence attribution (motivated by sexual prejudice or not) and measured PTSD-attribution associations. Using a 2020 nationwide cross-sectional survey of 2,886 GBMSM who reported ever experiencing interpersonal violence, we performed multivariable modified Poisson regressions with robust variance estimators to examine differences in prevalence of current PTSD by how participants attributed the violence (occurring due to one's same-sex practices, not occurring due to one's same-sex practices, or being unsure if it occurred due to one's same-sex practices).

Intersecting Sexual Behavior and Gender Identity Stigmas Among Transgender Women in the United States: Burden and Associations with Sexual Health.

In the United States, a context of multiple marginalization shapes sexual health disparities experienced by transgender women. Using data from 396 transgender women with negative or unknown HIV status, we performed exploratory factor analysis on responses to gender identity and sexual behavior stigma items and regressed sexual health outcomes on extracted factors via modified Poisson regression with robust variance estimation. Overall, 97.

Impacts of COVID-19 on sexual behaviors, HIV prevention and care among men who have sex with men: A comparison of New York City and Metropolitan Atlanta.

The COVID-19 pandemic has disrupted HIV prevention, care, and transmission opportunities. This likely varies by geography, given differences in COVID-19 burden and mandates over time, and by age, given different likelihoods of severe COVID-19 consequences. We consider changes in sexual behavior, HIV testing, pre-exposure prophylaxis (PrEP) use and antiretroviral therapy (ART) use among men who have sex with men (MSM) over the first year of the COVID-19 epidemic, comparing the Atlanta metropolitan area and New York City (NYC).

The Pre-exposure Prophylaxis (PrEP) Care Continuum Among English-Speaking Latino Sexual Minority Men in the United States (2014-2020).

Background: There is limited understanding of the pre-exposure prophylaxis (PrEP) care continuum specific to Latino/x gay, bisexual, and other sexual minority men (SMM) that encompasses the population residing outside of large metropolitan or urban areas.

Setting: We examined trends and characteristics associated with the PrEP care continuum with data from the 2014-2020 cycles of the American Men's Internet Survey, an annual online cross-sectional behavioral survey of cisgender SMM in the United States.

Methods: We calculated PrEP continuum outcomes overall and by year among Hispanic/Latino SMM (n = 9010).

Adolescents Living With or at Risk for HIV: A Pooled Descriptive Analysis of Studies From the Adolescent Medicine Trials Network for HIV/AIDS Interventions.

Purpose: This study aims to describe the cohort of Adolescent Medicine Trials Network for HIV/AIDS Interventions (ATN) research program participants and evaluate whether the ATN's recently completed 5-year cycle recruited study participants who parallel the populations most impacted by HIV in the United States.

Methods: Harmonized measures across ATN studies collected at baseline were aggregated for participants aged 13-24 years. Pooled means and proportions stratified by HIV status (at risk for or living with HIV) were calculated using unweighted averages of study-specific aggregate data.

Engaging Black or African American and Hispanic or Latino Men Who Have Sex With Men for HIV Testing and Prevention Services Through Technology: Protocol for the iSTAMP Comparative Effectiveness Trial.

Background: Gay, bisexual, and other men who have sex with men (MSM), particularly Black or African American MSM (BMSM) and Hispanic or Latino MSM (HLMSM), continue to be disproportionately affected by the HIV epidemic in the United States. Previous HIV self-testing programs have yielded high testing rates, although these studies predominantly enrolled White, non-Hispanic MSM. Mobile health tools can support HIV prevention, testing, and treatment.

Examining Geographical Differences in the HIV Care Continuum Among Men Who Have Sex with Men in Mexico.

We analyzed data collected by the Encuesta de Sexo Entre Hombres study from 15,233 Mexican men who have sex with men (MSM) between May-July 2017 to examine differences in the HIV care continuum. Data were stratified into 6 geographical regions. Prevalence ratios assessed associations between region and care outcomes.

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Objetivo: Describir el diseño, implementación y el perfil de los participantes de la Encuesta de Sexo Entre Hombres (ES Entre Hombres). Material y métodos. ES Entre Hombres es una encuesta en línea no probabilística aplicada a nivel nacional a hombres de 18 años o más, que tienen sexo con hombres (HSH) y que usan internet.

Patient sexuality disclosure experience and associations with clinical sexual health outcomes among HIV-negative men who have sex with men in Mexico.

Many men who have sex with men (MSM) do not disclose their sexuality to their healthcare provider, despite potential health benefits. Data from the 2017 Encuesta de Sexo Entre Hombres online survey of 13,277 HIV-negative or unknown status MSM in Mexico were used to explore MSM patients' sexuality disclosure experience on sexual health outcomes using multivariable Poisson models with robust variance estimation to estimate adjusted prevalence ratios (aPR). Sexual health outcomes included Hepatitis B (HepB) and human papillomavirus (HPV) vaccination, and lifetime and past year HIV testing.

Metrics of sexual behavior stigma among cisgender men who have sex with men in Mexico: exploratory and confirmatory factor analyses.

Cisgender gay, bisexual, and other men who have sex with men (MSM) in Mexico experience disparities in sexual health outcomes, perhaps most notably in HIV prevalence, HIV testing and status awareness, and condom use. Sexual behavior stigma, underpinned by socio-structural factors specific to Mexico (e.g.

Physical Violence and Psychological Distress Among Asian and Pacific Islander Sexual Minority Men in the United States Before and During the COVID-19 Pandemic.

This study examined differences in self-reported physical violence and psychological distress among Asian American and Pacific Islander (AAPI) sexual minority men (SMM) before and during the 2019 novel coronavirus (COVID-19) pandemic (2019 vs. 2020). We used data from 1127 AAPI SMM who completed the 2019 (August 2019-December 2019) and 2020 (August 2020-January 2021) cycles of the American Men's Internet Survey (AMIS).