Publications by authors named "Matthew T Rosso"

The population-level reductions in HIV incidence attributed to pre-exposure prophylaxis (PrEP) have not been fully realized among sexual, gender, and racial/ethnic minority youth. P3 (Prepared, Protected, emPowered) is a comprehensive mobile application (app) intervention developed to support PrEP adherence through gamification, medication tracking, and social engagement. A randomized controlled trial was conducted with 246 young men who have sex with men (YMSM) and young transgender women who have sex with men (YTWMSM) currently on or planning to begin PrEP.

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Article Synopsis
  • The study investigated factors influencing HIV pre-exposure prophylaxis (PrEP) adherence among young sexual and gender minorities (YSGMs) in the U.S.
  • Researchers analyzed data from 225 participants (ages 16-24) to see if HIV risk perception and sexual behavior predicted PrEP adherence over time.
  • The results showed that neither risk perception nor condomless anal sex significantly influenced PrEP adherence, suggesting that focusing solely on these factors may not improve usage among youth.
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  • The study emphasizes the urgent need for tailored interventions to improve PrEP uptake among young sexual and gender minority youth (SGMY) to help end the HIV epidemic by 2030.
  • It includes a three-phase approach: first, formative research to gather insights from key informants and SGMY; second, usability testing with SGMY to assess the intervention's content and delivery; and third, a pilot trial involving 150 SGMY to evaluate the intervention's feasibility and acceptability.
  • The ultimate goal is to enhance patient activation and navigation in accessing PrEP, aiming for better health outcomes in a racially and ethnically diverse population in Los Angeles.
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Background: HIV status disclosure is an important decision with barriers specific to young men who have sex with men (YMSM), who have the highest rates of new HIV infections in the United States. Behavioral and social determinants of the difficulty to disclose can include fear of rejection, stigma, loss of financial stability, and lack of communication skills. Once able to disclose, a person may have increased access to social support and improved informed risk reduction conversations and medication adherence.

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  • * In a study of 150 young sexual minority men aged 15-24, 25% reported decreased relationship quality during the pandemic, while 28% experienced an improvement.
  • * Factors like intimate partner violence, lower commitment, and reduced time with partners were linked to decreased relationship quality, highlighting the need for more research on this issue.
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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 among younger men (those aged under 18), remains at a nascent stage, despite knowledge that IPV is often common among younger men. This article adds to the growing body of literature on IPV among young GBMSM (YGBMSM) through of an analysis of qualitative data from in-depth interviews (IDI) with GBMSM aged 15-19 ( = 30) in romantic relationships partnerships.

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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 gay, bisexual and other men who have sex with men (GBMSM) in the United States to illustrate changes in IPV risks that have occurred during the U.

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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 of the severity of COVID-19 and HIV among a sample of U.S.

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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.

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Background: The Centers for Disease Control and Prevention estimates that 1.1 million people in the United States are living with HIV and 1 in 8 are estimated to be unaware of their serostatus. Little is known about whether individuals would consider being tested for HIV in nontraditional health care settings such as a dentist's office.

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  • Housing First is an approach aimed at chronic homelessness that offers secure, accessible housing, but past research mainly focused on mental health and substance use among tenants.* -
  • A study in Detroit used photography to explore what Housing First residents felt impacted their health, engaging 17 participants in capturing their experiences.* -
  • The findings revealed four key themes affecting health: job loss, urban blight, displacement due to development, and contrasting feelings of safety and unrest, suggesting areas for potential interventions.*
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