Rob Stephenson

• University of Michigan

Introduction We evaluated internet platforms for distributing HIV self-tests (HIVSTs) to Black or African American (Black) and Hispanic or Latino men who have sex with men (MSM) and transgender women (TGW). Methods We recruited MSM and TGW from general interest, dating, and Lesbian, Gay, Bisexual and Transgender platforms. Two HIVSTs were mailed t...

Nearly two-thirds of new HIV infections are attributed to primary partners, necessitating a greater understanding of relationship context of HIV transmission among sexual minority men. Sexual agreements, which are the explicit decisions couples make about sexual behaviors allowed inside and outside of their relationship, have been primarily studied...

Background Regular HIV and STI testing remain a cornerstone of comprehensive sexual health care. In this study, we examine the efficacy of Get Connected, a WebApp that combines test locators with personalized educational resources, in motivating young men who have sex with men (YMSM) to undergo regular HIV and STI testing. Methods Participants wer...

Purpose: Sexual minority men (SMM) experience intimate partner violence (IPV) at disproportionately high rates. The objective of this article was to identify the experiences of SMM and health care providers on how social identity impacts IPV. Methods: SMM participants (N = 23) were recruited from online community settings and a lesbian, gay, bisexu...

Background Couples HIV testing and counseling (CHTC) is now a standard of care prevention strategy recommended by the Centers for Disease Control and Prevention for sexual minority men (SMM) in relationships. Despite standard recommendations that couples complete CHTC every 6-12 months, no study has empirically evaluated the effects associated with...

Studies conducted early in the COVID-19 pandemic - before vaccines were widely available - indicated that drug use may have declined among sexual minority men (SMM). This study evaluated drug use trends in the second year of the pandemic. Cross-sectional responses from cisgender SMM living in the US and recruited online (n = 15,897) were grouped fo...

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...

Little is known about sexual and gender minority youth (SGMY) who have sex with men’s unique patterns of substance use, even though they are at risk for substance use and adverse mental and other health outcomes. We used latent class analysis to examine typologies of substance use and multinomial logistic regression to investigate mental health out...

UNSTRUCTURED Couples HIV testing and counseling (CHTC) is now a standard of care prevention strategy recommended by CDC for sexual minority men (SMM) in relationships. Despite standard recommendations that couples complete CHTC every 6 to 12 months, no study has empirically evaluated the effects associated with CHTC retesting. Understanding the ben...

Background Transmasculine people are at risk for HIV; yet few HIV prevention interventions have been developed for this population. We adapted an existing HIV prevention smartphone app for cisgender men who have sex with men to meet the sexual health needs of transmasculine people. Objective This study aims to assess the acceptability of the adapt...

BACKGROUND Transmasculine people are at risk for HIV; yet few HIV prevention interventions have been developed for this population. We adapted an existing HIV prevention smartphone app for cisgender men who have sex with men to meet the sexual health needs of transmasculine people. OBJECTIVE This study aims to assess the acceptability of the adapt...

Introduction Cultural competency has been identified as a barrier to lesbian, gay, bisexual and transgender (LGBT) populations seeking care. Mystery shopping has been widely employed in the formal health care sector as a quality improvement (QI) tool to address specific client needs. The approach has had limited use in community-based organizations...

Mental health disparities are well documented among sexual minority men (SMM) and generally attributed to sexuality-based minority stress. Separate research has established that being in a main or primary partner relationship—particularly one of high quality—is associated with better mental health. The current study tested an integrated model predi...

Intimate partner violence (IPV) perpetrators often deny their actions, limiting opportunities for intervention. Cisgender male couples experience similar IPV rates to mixed-gender couples, yet less is known about how men in same-sex relationships deny or report their IPV behavior. This study aimed to describe perpetration denial across emotional, m...

Introduction: The United States Centers for Disease Control and Prevention currently recommends HIV screening at least annually among sexually active gay, bisexual and other men who have sex with men (MSM), but only half report being tested in the past year in the United States. As HIV self-test kits are becoming more available around the United S...

Purpose: Gender minority (GM) stress, resulting from distal (i.e., external) and proximal (i.e., internal) stigma-based stressors, is thought to drive mental health disparities among transgender and gender diverse (TGD) youth. We tested the gender minority stress and resilience (GMSR) model hypotheses that distal GM stress effects on mental health...

Early in the COVID-19 pandemic, disruptions to sexual health services and changes to sexual behavior due to the first COVID-19 lockdowns were common among U.S. gay, bisexual, and other men who have sex with men (GBMSM). Less is known about the persistence of these changes after this initial lockdown period. These changes have long-term implications...

Background: Self-collection of specimens at home and their return by mail might help reduce some of the barriers to HIV and bacterial sexually transmitted infection (STI) screening encountered by gay, bisexual, and other men who have sex with men (GBMSM). To evaluate the benefits and challenges of bringing this approach to scale, researchers are i...

Introduction: Long-acting injectable (LAI) pre-exposure prophylaxis (PrEP) for HIV prevention was approved by the U.S. Food and Drug Administration in 2021. LAI PrEP is more effective than oral PrEP. However, it is not clear whether the groups most at risk of HIV in the United States will use LAI PrEP. Willingness to use LAI PrEP and preference fo...

We Prevent is a virtual counseling intervention designed to improve communication as a mechanism for reducing HIV risk among young sexual minority men (SMM) in relationships. We evaluated the feasibility, acceptability, and preliminary efficacy of We Prevent in comparison to standard Counseling, Testing, and Referral among a national sample of 318...

HIV prevention for gay, bisexual, and other men who have sex with men (GBMSM) and transgender women (TGW) is critical to reducing health disparities and population HIV prevalence. To understand if different types of stigma impact engagement with HIV prevention services, we assessed associations between stigmas and use of HIV prevention services off...

A number of mobile HIV prevention interventions have been developed to increase uptake of HIV prevention services such as HIV testing and pre-exposure prophylaxis (PrEP). Most of these interventions have been tested among urban populations. However, sexual and gender minority (SGM) groups in rural areas might also benefit from mobile HIV prevention...

Background: Gay, bisexual, and other men who have sex with men (GBMSM) continue to be overrepresented in human immunodeficiency virus (HIV) infection in the United States. HIV prevention and care interventions that are tailored to an individual's serostatus have the potential to lower the rate of new infections among GBMSM. Mobile technology is a...

While there has been a growth in studies examining sexual violence among sexual minority men, little research attention has been paid to the experience of sexual violence among young sexual minority men (YSMM). In this article we analyze secondary data from the baseline of a pilot randomized control trial with 318 YSMM aged 15 to 24 years in the Un...

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 enr...

Gay, bisexual and other men who have sex with men (GBMSM) experience intimate partner violence (IPV) at rates comparable to heterosexual women. Previous studies have identified that having a sexual agreement—an explicit agreement around sex permitted outside of the relationship—is associated with reductions in IPV. This article uses data from a sam...

Purpose We aimed to describe the prevalence of IPV victimization, changes of experiencing IPV victimization, and examined factors associated with more severe or frequent IPV victimization since the COVID-19 crisis among a global sample of sexual minority men (SMM). Methods Data were collected between October and November 2020 through a gay social...

Purpose Intimate partner violence (IPV) in male couples is a public health concern, but the reliability of self-reported IPV data from gay, bisexual, and other men who have sex with men (GBMSM) is understudied. Research in heterosexual couples finds IPV-underreporting can be differential between victims/perpetrators and by gender; it is unknown if...

BACKGROUND Self-collection of specimens at home and their return by mail might help reduce some of the barriers to HIV and bacterial sexually transmitted infection (STI) screening encountered by gay, bisexual, and other men who have sex with men (GBMSM). To evaluate the benefits and challenges of bringing this approach to scale, researchers are inc...

Few studies among gay, bisexual and other men who have sex with men (GBMSM) have examined facilitators and barriers to self-collecting specimens for extragenital STI screening, and none have evaluated attitudes towards self-collecting hair samples that can be utilized for PrEP drug level testing to assess adherence. To address this gap, we intervie...

Web-based HIV and sexually transmitted infection (STI) prevention studies are increasingly requesting gay, bisexual, and other men who have sex with men (GBMSM) to return self-collected specimens for laboratory processing. Some studies have solicited self-collected extragenital swabs for gonorrhea and chlamydia testing, but to date, none have solic...

This paper reports the results of a randomized controlled trial (RCT) to assess the efficacy of Nexus, a telehealth delivered intervention that combines Couples’ HIV counseling and testing (CHTC) with home-based HIV-testing, examining the impact of the intervention on the couples’ formation and adherence to safer sexual agreements. Between 2016 and...

Between one to two-thirds of HIV infections among gay, bisexual, and other men who have sex with men are from primary partners, and there has been increased research attention focused on strategies to increase PrEP adoption among male couples. While there is evidence that partner support is a strong correlate of pre-exposure prophylaxis (PrEP) adop...

This paper presents data from the Love and Sex in the Time of COVID survey, an online survey with US gay, bisexual and other men who have sex with men. The first round of the Love and Sex in the Time of COVID-19 survey was conducted online from April to May, 2020: the second round was collected November 2020 to January 2021. GBMSM were recruited th...

While there is strong evidence that the experience of intimate partner violence (IPV) shapes PrEP use among heterosexual women, evidence for similar relationships among gay, bisexual and other men who have sex with men (GBMSM) is scant. In this paper we analyze baseline data from a large randomized controlled trial (RCT) of an HIV prevention interv...

Disparities in antiretroviral treatment (ART) access by race for men who have sex with men (MSM) with HIV persist. We assessed whether race-based medical mistrust and HIV stigma impact ART adherence among MSM with HIV. Longitudinal data were drawn from a RCT of a messaging intervention to promote sexual health among MSM. Regression models tested as...

The COVID-19 pandemic has impacted the well-being of people worldwide; however, there has been limited research examining ways in which the pandemic has created changes in relationship quality among young sexual minority men. We analyzed data from a sample of 150 young sexual minority men, aged 15–24 years. In total, 25% reported their relationship...

Background: Cultural competency has been identified as a barrier to lesbian, gay, bisexual and transgender (LGBT) populations seeking care. Mystery shopping has been widely employed in the formal health care sector as a quality improvement (QI) tool to address specific client needs. The approach has had limited use in community-based organizations...

Despite the growing body of evidence demonstrating the high prevalence of intimate partner violence (IPV) among male couples and the unique antecedents to IPV that male couples may experience, research efforts have focused almost exclusively on North American populations. Missing from the literature is an understanding of the experience of IPV amon...

Thailand is an exemplar of the challenges faced in addressing the increasing dual demands of aging populations and increasing incidence of non-communicable disease (NCDs). By understanding the dilemmas and solutions posed by Thailand, we propose a framework of key factors to be addressed in order to accelerate capacity in addressing the NCDs challe...

Background: Mobile health (mHealth) interventions, including smartphone apps, have been found to be an effective means of increasing the uptake of HIV prevention tools, including HIV and sexually transmitted infection (STI) tests and pre-exposure prophylaxis. However, most HIV prevention mHealth apps tested in the United States have been tested am...

The COVID-19 pandemic has caused disruptions to health care access for sexual and gender minorities in the U.S. We sought to explore the impact of COVID-19 on HIV pre-exposure prophylaxis (PrEP) use and sexual health services by assessing PrEP eligibility and use, changes in sexual behaviors, and HIV/STI testing during the COVID-19 pandemic. We sur...

Despite having some of the world’s highest rates of HIV, there is a lack of knowledge on correlates of transmission risk among gay, bisexual and other men who have sex with men in Southern Africa. There is even less known about the factors that shape HIV risk in male-male couples. Using data from Together Tomorrow, a study of partnered GBMSM in Sou...

Prior research has highlighted the impact of the COVID-19 pandemic on HIV prevention services within the U.S., but few studies have explored this impact through an exploratory, qualitative lens. In this study, we sought to highlight the voices of young sexual minority men (YSMM) 17–24 years old and explored the perceived impact of the pandemic on H...

http://deepblue.lib.umich.edu/bitstream/2027.42/173784/1/12913_2021_Article_7417.pdf

Background Gay, bisexual, and other men who have sex with men (GBMSM) face the highest burden of HIV in the United States, and there is a paucity of efficacious mobile health (mHealth) HIV prevention and care interventions tailored specifically for GBMSM. We tested a mobile app combining prevention messages and access to core prevention services fo...

Partnered gay, bisexual and other men who have sex with men (GBMSM) are less likely to engage in HIV and STI testing. We enrolled 51 male couples from a larger study of home HIV testing to test the feasibility of a dyadic home STI testing intervention delivered via telehealth, consisting of two telehealth sessions delivered via video-chat. In the f...

BACKGROUND Gay, bisexual, and other men who have sex with men (GBMSM) face the highest burden of HIV in the United States, and there is a paucity of efficacious mobile health (mHealth) HIV prevention and care interventions tailored specifically for GBMSM. We tested a mobile app combining prevention messages and access to core prevention services fo...

Background The past decade has seen increasing attention directed to the development of HIV prevention interventions for male couples, driven by epidemiological data indicating that main or primary – rather than causal – partnerships account for a substantial number of HIV infections in this population. Couples HIV testing and counseling (CHTC) has...

Increasing the use of pre-exposure prophylaxis (PrEP) among male couples is critical to the success of the United States' Ending the HIV Epidemic campaign. By leveraging dyadic data from a larger cross-sectional study of male couples, the present analysis examined individual, partner, and relationship characteristics associated with PrEP stigma and...

Background Brief interventions have proven to be valuable instruments for the treatment and care of clients with diverse health needs, due to their potential to impact both the individual and the population. In this regard, the Brief Sexuality-Related Communication (BSC) is presented as a viable and effective alternative for addressing sexual and r...

Sexual agreements are an important element of HIV prevention for many partnered gay, bisexual, and other men who have sex with men (GBMSM). This study describes sexual agreement and sexual behavior changes during the 2020 pandemic among a sample of 215 coupled US GBMSM. Overall, reported behavior shifted towards monogamy. Fifteen percent of respond...

A large proportion of HIV infections among men who have sex with men occur within primary partnerships, however, there is a lack of research focused on serodiscordant male couples. We used baseline data collected as part of Project Stronger Together—a randomized controlled trial to improve treatment outcomes among 155 serodiscordant male couples. W...

Introduction Studies using geospatial data to understand LGBTQ+-friendly sexual health and wellness resource availability have often focused on services catered to adults. While HIV rates have increased in adolescents in recent years, few studies have explored disparities in resource access for adolescent gay and bisexual men (AGBMSM). Methods We...

Online health directories are increasingly used to locate health services and community resources, providing contact and service information that assists users in identifying resources that may meet their health and wellness needs. However, service locations require additional vetting when directories plan to refer vulnerable populations. As a tool...

Background: Young Black gay, bisexual, and other men who have sex with men (YBMSM) are disproportionally affected by HIV. Seroadaptive strategies-modification of sexual behavior based on an individual's perceived serostatus, the perceived status of the partner, and/or HIV transmission risk by the type of sex act-are often used to reduce the risk o...

Background Central to measuring the impact of the COVID-19 pandemic on HIV is understanding the role of loss of access to essential HIV prevention and care services created by clinic and community-based organization closures. In this paper, we use a comprehensive list of HIV prevention services in four corridors of the US heavily impacted by HIV, d...

Engagement in HIV care and a high level of antiretroviral therapy (ART) adherence for people living with HIV is crucial to treatment success and can minimize the population burden of the disease. Despite this, there is a critical gap in HIV prevention science around the development of interventions for serodiscordant male couples. This paper report...

Pre-exposure prophylaxis (PrEP) affords an opportunity to significantly reduce the risk of HIV infection among male couples. We used cross-sectional dyadic data from 382 concordant-negative male couples to examine demographic and relationship characteristics associated with current PrEP use, willingness to use PrEP in the future, and perceived abil...

Background Brief behavioral interventions are seen as an efficient way to improve knowledge, change behavior, and reduce provider stigma regarding sexual health. When grounded in evidence-based behavioral change techniques and delivered using Brief Sexuality-related Communication (BSC) tools, brief behavioral interventions can address client-driven...

This paper presents data from an online sample of U.S gay, bisexual, and other men who have sex with men (GBMSM), to explore the factors associated with three dimensions of vaccine beliefs: perception of the likelihood of a COVID-19 vaccine becoming available, perception of when a COVID-19 vaccine would become available, and the likelihood of takin...

There is strong evidence that gay, bisexual and other men who have sex with men (GBMSM) in African countries experience high prevalence of HIV. However, missing from the literature is an understanding of the HIV risk behaviors and prevention needs of partnered GBMSM in African countries. The Together Tomorrow project sampled 440 partnered GBMSM (22...

Background Recruiting large samples of diverse sexual and gender minority adolescent and young adults (AYAs) into HIV intervention research is critical to the development and later dissemination of interventions that address the risk factors for HIV transmission among substance-using, sexual and gender minority AYAs. Objective This paper aimed to...

BACKGROUND Recruiting large samples of diverse sexual and gender minority adolescent and young adults (AYAs) into HIV intervention research is critical to the development and later dissemination of interventions that address the risk factors for HIV transmission among substance-using, sexual and gender minority AYAs. OBJECTIVE This paper aimed to...

Background Brief interventions have proven to be valuable instruments for the treatment and care of clients with diverse health needs, due to their potential to impact both the individual and the population. In this regard, the Brief Sexuality-Related Communication (BSC) is presented as a viable and effective alternative for addressing sexual and r...

Little is known about the impact of the coronavirus pandemic and control measures on gay, bisexual, and other men who have sex with men (GBMSM) couples. The goal of this study was to investigate individual-level relationship satisfaction during the COVID-19 pandemic in a sample of 209 coupled GBMSM in the United States. We analyzed reported happine...

[This corrects the article DOI: 10.2196/21985.].

BACKGROUND Gay, bisexual and other men who have sex with men (GBMSM) and transgender individuals are more heavily impacted by HIV and other sexually transmitted infections (STIs) than their cisgender, heterosexual peers. Additionally, sexual and gender minorities who use substances are often at a further increased risk of HIV and other STIs. Increa...

Background: Gay, bisexual, and other men who have sex with men and transgender individuals are more heavily affected by HIV and other sexually transmitted infections (STIs) than their cisgender, heterosexual peers. In addition, sexual and gender minorities who use substances are often at a further increased risk of HIV and other STIs. Increasing t...

Accurate, reliable self-reports of sexual behavior are a crucial component of valid HIV risk-estimation and behavioral intervention evaluation, yet this data’s reliability remains understudied. The goal of this study was to describe interpartner agreement on recent receptive anal intercourse (AI) and condomless receptive AI frequencies, among a sam...

[This corrects the article DOI: 10.2196/23819.].

Sexual identity stigma is associated with negative outcomes including increased HIV/STI risk and suicidality. This study used the HIV Stigma Framework to guide the development of a Multidimensional Sexual Identity Stigma (MSIS) scale. A refined sexual identity stigma scale was tested with 292 men who have sex with men (MSM) in Port Elizabeth (n = 1...

Sexual agreements (SAs)—guidelines that outline what type of sexual behaviors are permissible with sexual partners outside of their primary relationship—are often negotiated within same-sex male relationships to reduce their risk for HIV infection. However, HIV risk is not only a function of sexual behavior, but is also affected by factors such as...

HIV pre-exposure prophylaxis (PrEP) is a preventive medication that could reduce new infections among men who have sex with men (MSM). There are limited data on differing reasons for PrEP nonuse by condomless anal sex (CAS). We examined demographic and behavioral variables associated with PrEP use and reasons for PrEP nonuse by CAS. Data are from t...

In addition to the growing morbidity and mortality related to the 2019 novel coronavirus (SAR-CoV-2) pandemic, social distancing measures during the pandemic may result in increased intimate partner violence (IPV). However, it is yet unknown if gay, bisexual, and other men who have sex with men (GBMSM)’s IPV risk has increased during this time. Thi...

Prior research with male couples has focused on how sexual agreements can influence relationship dynamics, sexual risk taking, and health promoting behaviors. Little is known about the association between sexual agreements and the experience or perpetration of intimate partner violence (IPV) in this population. Our study sought to evaluate these as...

The use of technology as a platform for delivering HIV prevention interventions provides an efficient opportunity to reach those at risk for HIV with targeted and timely prevention and treatment messages. Technology-delivered HIV interventions are becoming increasingly popular and include interventions that use mobile text messaging and mobile phon...

BACKGROUND Mobile health (mHealth) applications are important interventions to increase the scale and reach of prevention services, including HIV testing and prevention counseling, pre-exposure prophylaxis (PrEP), condom distribution, and education, all of which are required to decrease incidence rates. The use of these apps online as well as fully...

Background Mobile health apps are important interventions that increase the scale and reach of prevention services, including HIV testing and prevention counseling, pre-exposure prophylaxis, condom distribution, and education, of which all are required to decrease HIV incidence rates. The use of these web-based apps as well as fully web-based inter...

There has been a growth in research illustrating that gay, bisexual, and other men who have sex with men (GBMSM) experience intimate partner violence (IPV) at rates that are comparable to those among heterosexual women. However, the majority of research on IPV among same-sex male couples has focused on adults, and research on the experience of IPV...

UNSTRUCTURED Intimate partner violence (IPV) is approximately twice as prevalent among transgender and gender diverse individuals (those whose current gender identity does not match their sex assigned at birth) than among cisgender individuals (i.e., individuals whose gender aligns with their sex assigned at birth). However, most existing scales me...

Stay at home orders–intended to reduce the spread of COVID-19 by limiting social contact–have forced people to remain in their homes. The additional stressors created by the need to stay home and socially isolate may act as triggers to intimate partner violence (IPV). In this article, we present data from a recent online cross-sectional survey with...

Young gay, bisexual, and other men who have sex with men (YGBMSM) are a priority population for HIV prevention efforts. Although there has been a growing focus on dyadic HIV prevention interventions for same-gender male couples, the unique needs of partnered YGBMSM have been largely overlooked. In this qualitative study, we explored partnered YGBMS...

The HIV epidemic in the USA began as a bicoastal epidemic focused in large cities but, over nearly four decades, the epidemiology of HIV has changed. Public health surveillance data can inform an understanding of the evolution of the HIV epidemic in terms of the populations and geographical areas most affected. We analysed publicly available HIV su...

Background Daily oral pre‐exposure prophylaxis (PrEP) is available and recommended for men who have sex with men (MSM) at risk for HIV infection. Other HIV prevention products are being developed, including long‐acting injectable (LAI) and event‐based oral and topical formulations. Understanding preferences for potential products by MSM can help di...

This paper presents data from a recent cross-sectional survey of gay, bisexual and other men who have sex with men (GBMSM) in the US, to understand changes in sexual behavior and access to HIV prevention options (i.e. condoms and pre-exposure prophylaxis (PrEP)) during the COVID-19 lockdown period. The Love and Sex in the Time of COVID-19 survey wa...

BACKGROUND The high global prevalence of intimate partner violence (IPV) and its association with poor physical and mental health underscore the need for effective primary prevention. We previously developed Ghya Bharai Ekatra (GBE), a couples-based primary prevention intervention for IPV among newly-married couples residing in slum communities in...

Background: The high global prevalence of intimate partner violence (IPV) and its association with poor physical and mental health underscore the need for effective primary prevention. We previously developed Ghya Bharai Ekatra (GBE), a couples-based primary prevention intervention for IPV among newly-married couples residing in slum communities i...

Background Intimate partner violence (IPV) is approximately twice as prevalent among transgender and gender diverse individuals (those whose current gender identity does not match their sex assigned at birth) than among cisgender individuals (those whose gender aligns with their sex assigned at birth). However, most existing scales measuring IPV ar...

Mentoring relationships are characterized by a sustained, high quality, and skill‐building relationship between a protégé and mentor (Handbook of Youth Mentoring, Los Angeles, SAGE, 2014). Within prevention science, youth mentoring programs emphasize creating a specific context that benefits a young person. Program‐sponsored relationships between y...

Sexual agreements are an important HIV risk reduction strategy enacted by men in male–male partnerships. Greater levels of relationship quality have been associated with sexual agreement formation and adherence. However, current evidence supporting the associations between relationship quality and sexual agreements for male dyads is based primarily...

Background: The association between drug use and condomless anal sex (CAS) is well documented among sexual minority men (SMM). Less is known about whether this association generalizes to marijuana and across relationship status and sexual agreements groups (single, partnered monogamous, partnered open -outside partners permitted, and partnered mon...

BACKGROUND Central to measuring the impact of the COVID-19 epidemic on HIV is understanding the role of loss of access to essential HIV prevention and care services created by clinic and community-based organization closures. OBJECTIVE In this paper, we use data from a large, randomized controlled trial for adolescent GBMSM aged 13-18 to map HIV p...

Background: Men who have sex with men are disproportionately burdened by HIV/AIDS, and the advent of pre-exposure prophylaxis (PrEP) has provided an effective strategy to reduce the risk of HIV transmission. Research has shown that improving one partner's health-promoting behaviors increases the likelihood that their partner adopts healthier behav...

While there is evidence of variations in the risk perceptions of COVID-19 and that they are linked to both engagement in health-protective behaviors and poor mental health outcomes, there has been a lack of attention to how individuals perceive the risk of COVID-19 relative to other infectious diseases. This paper examines the relative perceptions...

This cross-sectional study used data from the M-Cubed randomized clinical trial to assess the prevalence of pre-exposure prophylaxis (PrEP) medication sharing among HIV-negative men who have sex with men.

BACKGROUND Intimate partner violence (IPV) is approximately twice as prevalent among transgender and gender diverse individuals (those whose current gender identity does not match their sex assigned at birth) than among cisgender individuals (i.e., individuals whose gender aligns with their sex assigned at birth). However, most existing scales meas...