HIV Preexposure Prophylaxis and Sexual Satisfaction Among Men Who Have Sex With Men.

ABSTRACT: In this large online survey of primarily men who have sex with men, those who used preexposure prophylaxis reported greater sexual satisfaction than did nonusers, including sexual sensations, sexual presence/awareness, and sexual exchange. Person-centered care and messaging may require acknowledging that some people use preexposure prophylaxis for reasons beyond HIV prevention.

Patient-Led Decision-Making for HIV Preexposure Prophylaxis.

PURPOSE OF REVIEW: Shared decision-making is a process that involves bidirectional exchange of information between patients and providers to support patients in making individualized, evidence-based decisions about their healthcare. We review the evidence on patient-led decision-making, a form of shared decision-making that maximizes patient autonomy, as a framework for decisions about HIV preexposure prophylaxis (PrEP). We also assess the likelihood that patient-led decision-making occurs for PrEP and describe interventions to facilitate this process. RECENT FINDINGS: Patient-led decision-making is likely to be uncommon for PrEP, in part because healthcare providers lack knowledge and training about PrEP. Few evidence-based interventions exist to facilitate patient-led decision-making for PrEP. There is a need for rigorously developed interventions to increase knowledge of PrEP among patients and healthcare providers and support patient-led decision-making for PrEP, which will be increasingly important as the range of available PrEP modalities expands.

Artificial Intelligence and Machine Learning for HIV Prevention: Emerging Approaches to Ending the Epidemic.

PURPOSE OF REVIEW: We review applications of artificial intelligence (AI), including machine learning (ML), in the field of HIV prevention. RECENT FINDINGS: ML approaches have been used to identify potential candidates for preexposure prophylaxis (PrEP) in healthcare settings in the USA and Denmark and in a population-based research setting in Eastern Africa. Although still in the proof-of-concept stage, other applications include ML with smartphone-collected and social media data to promote real-time HIV risk reduction, virtual reality tools to facilitate HIV serodisclosure, and chatbots for HIV education. ML has also been used for causal inference in HIV prevention studies. ML has strong potential to improve delivery of PrEP, with this approach moving from development to implementation. Development and evaluation of AI and ML strategies for HIV prevention may benefit from an implementation science approach, including qualitative assessments with end users, and should be developed and evaluated with attention to equity.

Perceived HIV risk as a predictor of sexual risk behaviors and discrimination among high-risk women.

HIV risk perception and discrimination are important determinants of HIV prevention among vulnerable populations. Using Detroit's 2016 National HIV Behavioral Surveillance (NHBS) Survey, we evaluated demographic variables, risk behaviors, and perception of HIV stigma and discrimination stratified by perceived HIV risk (high, medium, low) in a sample of high-risk women. Significant variables were identified using Pearson Chi-squared tests and one-way analysis of variance tests. Among 541 females surveyed, 93.0% were black and 87.7% lived in poverty. Women's poverty (p = .010), employment (p = .012), insurance (p = .024) and homelessness status (p < .001) were all significantly associated with their level of HIV risk perception. Among women with low HIV risk perception (76.7%), the majority did not know their partner's HIV status at last intercourse (68.7%, p = .007), had unprotected anal/vaginal sex in the past year (86.7%, p = .025), participated in sex exchange (63.4%, p < .001), and did not use condoms with a partner with HIV-unknown status (87.2%, p < .001). Half of the women agreed or strongly agreed most people would not be friends with someone with HIV (50.4%), and 46.3% agreed or strongly agreed most people would support PLWH to live or work where they want. Compared to women with low HIV risk perception, women with high perceived HIV risk were more likely to agree or strongly agree most people would discriminate against someone with HIV (87.3% vs. 76.8%) and that people who got HIV via sex exchange or drugs got what they deserve (46.6% vs. 25.8%). Women's perceived HIV risk was not significantly associated with these discriminatory attitudes. Despite multiple risk behaviors significantly associated with the level of perceived HIV risk in the sample, the NHBS survey demonstrates many women with high-risk behaviors still perceive themselves to be at low risk. Our findings highlight a complex interaction of risk perception, risk behaviors and stigma surrounding HIV in high-risk women.

Methicillin-Resistant Staphylococcus aureus: The Effects Are More Than Skin Deep.

OBJECTIVES: To assess the psychosocial effects of a methicillin-resistant Staphylococcus aureus (MRSA) diagnosis on the households of children with MRSA skin and soft tissue infection (SSTI). STUDY DESIGN: We constructed and administered an interview to the primary caregiver within the home of a child with a history of MRSA SSTI. RESULTS: Seventy-six households were enrolled. Survey responses were analyzed and grouped into 4 themes: health behavior changes, disclosure, social interactions, and knowledge/awareness. The most common theme was disclosure; 91% of participants reported sharing their child's MRSA diagnosis with someone outside of the household. Forty-two percent of respondents reported a change in the manner in which household contacts interacted as a result of the index patient's MRSA diagnosis, including isolating the index patient from other children in the household. Many households reported adopting enhanced personal hygiene behaviors and environmental cleaning routines. Thirty-eight percent of participating households reported altering how they interact with people outside of their home, largely to avoid spreading MRSA to vulnerable individuals. In addition, many participants perceived that others regarded them with caution, especially at daycare, whereas other affected households were excluded from family gatherings. CONCLUSION: Primary caregivers of children with MRSA SSTI reported changing their health behaviors, altering their interactions with people outside of their home, and feeling isolated by others in response to their child's MRSA diagnosis. The findings of our study highlight a need for community interventions and education to prevent the negative psychosocial repercussions associated with MRSA.

Community Violence Exposure and Risk Taking Behaviors Among Black Emerging Adults: A Systematic Review.

Black emerging adults ages 18-29, particularly those residing in predominantly black urban communities, are at risk for community violence exposure (CVE). This potentially traumatic event may induce traumatic stress reactions for black emerging adults that contribute to their engagement in violence perpetration, substance use and/or sexual risk-taking behaviors as a way to cope with their experiences. To address these identified concerns and make recommendations for future research, this article identifies and synthesizes results from studies that have examined CVE and its association with violence perpetration, substance use, and sexual risk-taking behaviors among black emerging adults. We use the term "black" throughout the article to refer to a socially constructed racial group or identity and recognize that this group, like all other racial groups in the United States, are ethnically heterogeneous. A systematic review of the literature was conducted to identify studies that (1) included a measure of CVE (2) included a measure of violence perpetration, substance use, or sexual risk-taking behaviors, and (3) included primarily black emerging adults. Results showed CVE rates as high as 83% for black emerging adults. CVE was significantly associated with substance use, but findings on the association of CVE with violence perpetration and sexual risk-taking behaviors were mixed. Also, there was a lack of consistency in measures used to assess CVE, suggesting that future research should seek to identify "gold standard" measures and consider whether they have been examined with black emerging adults or similar populations and whether they capture the experiences of this unique population. Furthermore, studies investigating factors that might moderate and/or mediate the relationship between CVE, violence perpetration, substance use, and sexual risk-taking behaviors among black emerging adults are warranted.

Adolescent Neighborhood Environments and Latino Intraethnic Disparities in Trajectories of Serious Violent Behaviors.

The purpose of this study was to describe the longitudinal trajectories of risk for serious violent behaviors among Latinos of different ancestry in the United States and to examine the impact of neighborhood perceptions, socioeconomic status (SES), and racial/ethnic and immigrant concentration during adolescence in long-term risk. Guided by sociological theories and life-course frameworks, we utilized data from Mexican (n = 755), Cuban (n = 182), Puerto Rican (n = 219), and other Latino (n = 289) respondents who participated in all waves of the National Longitudinal Study of Adolescent to Adult Health. Stratified, weighted, multilevel growth curve models were conducted in Stata 14 MP to determine unadjusted and adjusted trajectories between 13 and 32 years of age for each ancestry group by sex. Violent behaviors decreased over time, and were lower among females of all groups. Puerto Ricans and Cubans had higher risk than Mexicans or other Latinos. Neighborhood factors did not have consistent effects across groups. Neighborhood satisfaction reduced risk among most groups, while social cohesion increased violent behaviors among Mexicans. Neighborhood economic well-being (SES) and proportion of non-Latino Whites had no impact among any group. Living in predominantly Black neighborhoods during adolescence reduced the risk into adulthood among Puerto Ricans, but increased it among other Latinos. Higher neighborhood immigrant concentration was related to higher risk among other Latinos. Initial and long-term risk for violent behaviors differed across Latino ancestry, with slower decreases among Puerto Ricans and Cubans. The impact of neighborhood perceptions, SES, and racial/ethnic and immigrant composition was inconsistent.

Vile vigilance: An integrated theoretical framework for understanding the state of Black surveillance.

The family is the principal source of socialization and protection against racism for many Blacks. Transmitting values, norms, morals, and beliefs (i.e., racial socialization) to successive generations is done to promote racial awareness and to prepare an individual to survive in racist environments. Further, developing a sense of security, resiliency, and cultural pride provides psychological protection against racial prejudice and discrimination. Protective socialization is even more critical when it becomes the difference between life and death at the hands of law enforcement-a fate faced by too many Black males as a result of racist policing practices, including the over-patrolling of Black communities. Because discriminatory surveillance and over-patrolling can incite a number of social, physical, and mental health issues, a holistic approach to understanding the interaction between Blacks and law enforcement is critical. This article reviews the Mundane Extreme Environmental Stress (MEES) model, racial socialization theory, and Family Stress Model in the development of a theoretical framework for understanding the patterns of interactions between Blacks and law enforcement, the immediate and long-term effects of unjustified shootings on Black families and communities, and the response of sociopolitical systems. The new theoretical framework will be used to inform the work of human service providers and practitioners by identifying targets for interventions to improve relations and trust between Black communities and law enforcement institutions.

Brief Report: "I Didn't Really Have a Primary Care Provider Until I Got PrEP": Patients' Perspectives on HIV Preexposure Prophylaxis as a Gateway to Health Care.

BACKGROUND: HIV prevention is the primary goal of preexposure prophylaxis (PrEP); however, ancillary benefits may exist, including PrEP as an entry point to primary care. OBJECTIVE: To explore PrEP users' perspectives on how PrEP use relates to broader engagement in health care. DESIGN: In-depth qualitative interviews. PARTICIPANTS: We recruited PrEP users aged 18 years or older from a social media group for people interested in PrEP information and a Boston community health center specializing in health care for sexual and gender minorities. APPROACH: Inductive content analysis to identify emergent themes. KEY RESULTS: All 25 participants were men who have sex with men, whose mean age was 34 years, and 84% were White. Three major themes emerged: (1) accessing PrEP was a strong motivator for initial and continued engagement in health care, which for some evolved over time into accessing comprehensive primary care; (2) provider awareness and attitudes about PrEP influenced participants' ongoing engagement in health care; and (3) PrEP engendered a positive sense of control over users' personal health, giving them agency in reducing their risk of HIV and engaging in other aspects of their health. Quarterly PrEP visits helped participants establish and maintain a relationship with a primary care provider, access non-HIV-related care services, and feel empowered to keep themselves healthy. CONCLUSIONS: The benefits of PrEP extend beyond HIV prevention to broader engagement in health care, including new relationships with primary care providers and use of other preventive health care services. To maximize those benefits, efforts are needed to ensure that providers are aware, nonjudgmental, and supportive of PrEP use.

Switching From Tenofovir Disoproxil Fumarate to Tenofovir Alafenamide for Human Immunodeficiency Virus Preexposure Prophylaxis at a Boston Community Health Center.

BACKGROUND: Efforts to end the human immunodeficiency virus (HIV) epidemic may be threatened if limited preexposure prophylaxis (PrEP) resources are funneled from tenofovir disoproxil fumarate with emtricitabine (TDF/FTC) to tenofovir alafenamide with emtricitabine (TAF/FTC) without proportional clinical benefits. METHODS: The study population was patients at a Boston community health center who were assigned male sex at birth, aged ≥18 years, and prescribed TDF/FTC for PrEP in the 12 months before TAF/FTC approval (October 2019). We determined the frequency of switching to TAF/FTC in the 12 months after approval, including clinically indicated switching (ie, creatinine clearance <60 mL/minute or reduced bone density), potentially unnecessary switching (ie, no indications for switching and no cardiovascular risk factors), and potentially harmful switching (ie, no indications for switching and either obesity or dyslipidemia). RESULTS: Of 2892 TDF/FTC users, mean age was 38 years, 96.0% were cisgender men, and 78.9% were white. A total of 343 (11.9%) switched to TAF/FTC. Based on documented renal, bone, and cardiovascular risk factors, we identified 24 (7.0%) with clinically indicated switching, 271 (79.0%) with potentially unnecessary switching, and 48 (14.0%) with potentially harmful switching. When indications for switching additionally included hypertension, diabetes, and creatinine clearance 60-70 mL/minute, 27.1% of switching was clinically indicated. CONCLUSIONS: Few who switched to TAF/FTC had documented indications for switching, although some appear to have been switched in anticipation of indications developing. As generic TDF/FTC is further discounted, provider education and patient decision aids are needed to facilitate selection of PrEP medications that is both clinically sound and cost-effective.

Nondaily Use of HIV Preexposure Prophylaxis in a Large Online Survey of Primarily Men Who Have Sex With Men in the United States.

BACKGROUND: Event-driven dosing of HIV preexposure prophylaxis (PrEP) using a 2-1-1 regimen is efficacious for men who have sex with men (MSM). However, data are limited on the prevalence, correlates, and patterns of nondaily PrEP use in the United States. SETTING: Nationwide online survey. METHODS: We distributed a survey to assess experiences with PrEP, including nondaily use, in May 2019 on geosocial networking sites commonly used by MSM. RESULTS: Among 9697 respondents, the mean age was 43 years, 67% were non-Hispanic white, and 90% were MSM. Nearly all (91.0%) had heard of PrEP, 40.1% ever used PrEP, and 33.3% used PrEP in the past 6 months. Most (60.6%) were interested in nondaily PrEP. Those without health insurance and those with higher incomes were more likely to be interested in nondaily PrEP. Of the 3232 who used PrEP in the past 6 months, 176 (5.4%) reported nondaily use. Fewer sexual partners, frequent sex planning, and substance use were associated with nondaily use. Common reasons for nondaily use were inconsistent sexual activity (59%) and cost (49%). The most prevalent regimen was event driven (48.3%); of those, 64.7% used 2-1-1. Of nondaily users, 24.0% used PrEP on a regular schedule but not every day, including only on weekends or days starting with T or S. CONCLUSIONS: Given substantial interest in nondaily PrEP, and use of nondaily strategies that have not been evaluated in clinical studies, there is a need for US public health authorities to provide guidance on safe and effective nondaily dosing for MSM.

Associations Among HIV Risk Perception, Sexual Health Efficacy, and Intent to Use PrEP Among Women: An Application of the Risk Perception Attitude Framework.

HIV risk perception is a known determinant of HIV prevention behaviors among vulnerable populations. Lesser known is the combined influence of risk perception and efficacy beliefs on PrEP use. We examined the associations between levels of risk perception and strength of efficacy beliefs on intent to use PrEP in a sample of adult Black and Latina women. Guided by the risk perception attitudes (RPA) framework, we used cluster analysis to identify four interpretable groups. We ran analysis of covariance models to determine the relationship between membership in the RPA framework groups and intention to use PrEP. Among the 908 women, the mean age was 29.9 years and participants were Latina (69.4%) and Black (25.6%). Results of the analysis show that women with low perception of HIV risk and strong efficacy beliefs had significantly less intent to use PrEP than women with high risk perception and weak efficacy beliefs.

"Down in the Sewers": Perceptions of Depression and Depression Care Among African American Men.

Depression is one of the most common, costly, and debilitating psychiatric disorders in the United States. One of the most persistent mental health disparities is the underutilization of treatment services among African American men with depression. Little is known about appropriateness or acceptability of depression care among African American men. The purpose of this study was to examine perceptions of depression and determine barriers to depression treatment among African American men. A series of four focus groups were conducted with 26 African American men. The average age of the sample was 41 years and most participants reported that they had completed high school. Nearly half of the participants reported that they are currently unemployed and most had never been married. The most common descriptions of depression in this study were defining depression as feeling down, stressed, and isolated. A small group of participants expressed disbelief of depression. The majority of participants recognized the need to identify depression and were supportive of depression treatment. Nonetheless, most men in this sample had never sought treatment for depression and discussed a number of barriers to depression care including norms of masculinity, mistrust of the health care system, and affordability of treatment. Men also voiced their desire to discuss stress in nonjudgmental support groups. Research findings highlight the need to increase the awareness of symptoms some African American men display and the need to provide appropriate depression treatment options to African American men.

The Impact of Traumatic Experiences on Risky Sexual Behaviors in Black and White Young Adult Women.

BACKGROUND: Trauma exposure has been linked to risky sexual behavior (RSB), but few studies have examined the impact of distinct trauma types on RSB in one model or how the association with trauma and RSB may differ across race. PURPOSE: The objective of the current study was to examine the contribution of trauma exposure types to RSB-substance-related RSB and partner-related RSB identified through factor analysis-in young Black and White adult women. METHODS: We investigated the associations of multiple trauma types and RSB factor scores in participants from a general population sample of young adult female twins (n = 2,948). We examined the independent relationship between specific traumas and RSB, adjusting for substance use, psychopathology, and familial covariates. All pertinent constructs were coded positive only if they occurred before sexual debut. RESULTS: In Black women, sexual abuse was significantly associated with substance-related and partner-related RSB, but retained significance only for partner-related RSB in a fully adjusted model. For White women, sexual abuse and physical abuse were associated with both RSB factors in the base and fully adjusted models. Witnessing injury or death was only associated with RSBs in base models. For both groups, initiating alcohol (for Black women), alcohol, or cannabis (for White women) before sexual debut (i.e., early exposure) was associated with the greatest increased odds of RSB. CONCLUSIONS: Data highlight the contribution of prior sexual abuse to RSBs for both White and Black women, and of prior physical abuse to RSBs for White women. Findings have implications for intervention after physical and sexual abuse exposure to prevent RSB, and thus, potentially reduce sexually transmitted infection/human immunodeficiency virus infection and unintended pregnancy in young women.

"Racism?!? Just Look at Our Neighborhoods": Views on Racial Discrimination and Coping Among African American Men in Saint Louis.

Recent events in Ferguson underscore the need to better understand the unique challenges, stressors, and coping mechanisms of African American men. To this end, a focus group study was conducted in Saint Louis, a few miles from Ferguson. Although numerous stress-related themes were discussed, racial discrimination and structural racism emerged as pervasive stressors among these men. Participants described experiences of discrimination in multiple settings including workplace, school, and residential, and within the criminal justice system. Coping strategies included not only drinking and smoking but also religiosity and familial support. Men also mentioned that they found relief in simply discussing their stressors in a group setting. One implication of this study is to develop and implement group support models for this population.