Ronald A. Brooks

Sexual risk behaviors and acceptability of HIV pre-exposure prophylaxis among HIV-negative gay and bisexual men in serodiscordant relationships: a mixed methods study.

The objective of this mixed methods study was to examine current sexual risk behaviors, acceptability and potential adoption of pre-exposure prophylaxis (PrEP) for HIV prevention, and sexual behavior intentions with PrEP adoption among HIV-negative gay and bisexual men (GBM) in HIV serodiscordant relationships. A multiracial/ethnic sample of 25 HIV-negative GBM in serodiscordant relationships completed a qualitative interview and a brief interviewer-administered survey. A modified grounded theory approach was used to identify key themes relating to acceptability and future adoption of PrEP. Participants reported engaging in sexual risk behaviors that place them at risk for HIV infection. Participants also reported a high level of acceptability for PrEP and willingness to adopt PrEP for HIV prevention. Qualitative themes explaining future PrEP adoption included: (1) the opportunity to engage in sex using a noncondom HIV prevention method, (2) protection from HIV infection, and (3) less anxiety when engaging in sex with an HIV-positive partner. Associated with the future adoption of PrEP, a majority (64%) of participants indicated the likelihood for an increase in sexual risk behaviors and a majority (60%) of participants also indicated the likelihood for a decrease or abandonment of condom use, both of which are in contrast to the findings from the large iPrEx study. These findings suggest that the use of PrEP by HIV-negative GBM in serodiscordant relationships carries with it the potential for risk compensation. The findings suggest that PrEP only be offered as part of a comprehensive HIV prevention strategy that includes ongoing risk reduction counseling in the delivery of PrEP to help moderate risk compensation.

Motivators, concerns, and barriers to adoption of preexposure prophylaxis for HIV prevention among gay and bisexual men in HIV-serodiscordant male relationships

Abstract The purpose of this study was to identify factors that may facilitate or impede future adoption of preexposure prophylaxis (PrEP) for HIV prevention among gay and bisexual men in HIV−serodiscordant relationships. This qualitative study utilized semistructured interviews conducted with a multiracial/-ethnic sample of 25 gay and bisexual HIV−serodiscordant male couples (n=50 individuals) recruited from community settings in Los Angeles, CA. A modified grounded theory approach was employed to identify major themes relating to future adoption of PrEP for HIV prevention. Motivators for adoption included protection against HIV infection, less concern and fear regarding HIV transmission, the opportunity to engage in unprotected sex, and endorsements of PrEPs effectiveness. Concerns and barriers to adoption included the cost of PrEP, short- and long-term side effects, adverse effects of intermittent use or discontinuing PrEP, and accessibility of PrEP. The findings suggest the need for a carefully planned implementation program along with educational and counseling interventions in the dissemination of an effective PrEP agent.

Perceived barriers to employment among persons living with HIV/AIDS.

This study examined factors associated with contemplating returning to work among unemployed persons living with HIV/AIDS (PLHA) in a large urban city in the United States. A mailed, self-administered survey gathered information from 757 unemployed PLHA. Chi-square and logistic regression analyses were used to determine associations between contemplating returning to work and sociodemographic characteristics, health factors and perceived barriers to employment. We found that most unemployed PLHA (74%) were thinking of returning to work, but perceived significant barriers such as loss of disability income benefits (73%), loss of publicly-funded health insurance (67%) and workplace discrimination (66%). Univariate analyses indicated that contemplating returning to work was significantly associated with sociodemographic characteristics, health factors and perceived barriers to employment in the following areas: (1) availability of health insurance, (2) personal health and physical ability, (3) health concerns related to working and the work environment, and (4) current job skills. Multivariate analyses indicated that: gender, age, race/ethnicity, health insurance type, health status and the belief that health will improve if employed were independently associated with contemplating returning to work. In summary, a substantial proportion of unemployed PLHA may contemplate re-entering the workforce. Assistance is needed to help PLHA address perceived barriers that may prevent them from seeking employment.

Perceived employment barriers and their relation to workforce-entry intent among people with HIV/AIDS.

As treatments have improved health and quality of life for people with HIV/AIDS, many have contemplated workforce reentry. Workforce reentry rarely occurs among people with illness-related disability. The authors mailed a survey that included workforce-entry-related concerns to 1,991 HIV/AIDS clients. Factor analysis extracted 6 areas of concern (benefits loss, work-related health, job skills, discrimination, personal health care, workplace accommodation). Levels of concern generally increased with HIV acuity level and time since last worked. Work-related health concerns predicted consideration of workforce entry, and work-related health concerns and benefits-loss concerns predicted estimated time to return to work. Findings provide quantitative validation of intuitive categories of workforce-entry concerns among people with HIV/AIDS and suggest that concerns may shift with progress toward workforce entry.

HIV vaccine trial preparedness among Spanish-speaking Latinos in the US.

Abstract Latinos are under-represented in HIV/AIDS medical research in the US. Although they are disproportionately impacted by HIV/AIDS, Latinos may be reluctant to participate in HIV vaccine trials. Three focus groups were conducted with 32 Spanish-speaking Latinos recruited from two community-based healthcare organizations in Los Angeles, California. A qualitative focus group interview guide was developed to explore concerns, motivators and intentions in regard to participation in HIV vaccine trials. Mistrust and fear of government emerged as important themes related to reluctance to participate in an HIV vaccine trial. Specific concerns regarding trial participation included: (1) fear of vaccine-induced HIV infection, (2) physical side effects, (3) stigma and (4) false-induced HIV-positive test results and their social repercussions. Motivators for enrolling in an HIV vaccine trial included: (1) incentives, (2) convenience of participating in a study, (3) sufficient and appropriate study information, (4) personal benefits and (5) altruism. Interventions to facilitate participation by Latinos in HIV vaccine trials should address mistrust and fear of government-sponsored HIV/AIDS medical research, increase access to and convenience of clinical trials, address fear of vaccine-induced infection, combat HIV/AIDS stigma and raise awareness of the relevance of HIV/AIDS to Latino communities.

Rapid HIV testing: issues in implementation.

With the approval of rapid HIV testing and the expected broader use of this technology, community-based organizations incorporating its use face both opportunities and challenges. The primary advantage of rapid testing is the ability to dramatically increase the number of individuals who become aware of their HIV status. Individuals will be able to test for HIV and learn their results in the same session. Many challenges exist, however, for those agencies considering offering rapid HIV testing. For example, given the potential for an increase in the number of individuals seeking rapid testing, there will be a need to ensure that the individuals who are at highest risk for HIV are being tested. In addition, given that rapid testing will be done in a single session, it will be necessary to consider how to effectively address a clients behaviors and attitudes concerning high-risk activities. New types of referrals may also need to be developed, such as for individuals who receive a preliminary positive HIV test result and who will need to return for a confirmatory result. In addition, those receiving confirmatory positive results will require immediate linkages to a variety of services, including medical, mental health, and social services. Also, counselors providing immediate test results may need additional skills and support to address the stress associated with implementing this new technology. Community agencies will need to utilize this technology in a way that maximizes its potential to identify cases of HIV and links individuals as quickly as possible to needed services.

Perceptions of and intentions to adopt HIV pre-exposure prophylaxis among black men who have sex with men in Los Angeles.

This study assessed perceptions of pre-exposure prophylaxis (PrEP) and their association with PrEP adoption intention among a convenience sample of 224 low socioeconomic status black men who have sex with men (BMSM) residing in Los Angeles. Participants received educational information about PrEP and completed an in-person interview. More than half (60%) of the participants indicated a high intention to adopt PrEP. Younger BMSM (18–29 years) were twice as likely to report a high intention to adopt PrEP compared to older BMSM (30+ years). Only 33% of participants were aware of PrEP and no participant had ever used PrEP. Negative perceptions were associated with a lower PrEP adoption intention and included being uncomfortable taking an HIV medicine when HIV-negative and not knowing if there are long-term side effects of taking an HIV medication. These findings suggest that BMSM may adopt PrEP but that negative perceptions may limit its uptake among this population. In order to facilitate PrEP adoption among BMSM targeted educational and community awareness programmes are needed to provide accurate information on the benefits of PrEP and to address the negative perceptions of PrEP held by local BMSM populations.

Condom attitudes perceived vulnerability and sexual risk behaviors of young Latino male urban street gang members: implications for HIV prevention.

We examined condom attitudes, perceived vulnerability to HIV, HIV testing experiences, and sexual and substance use risk behaviors of 161 active Latino male gang members, aged 18-26 years old, living in Los Angeles, California. Gang members reported negative condom attitudes and a perceived vulnerability to HIV. The majority (53%) of gang members reported unprotected vaginal intercourse (UVI) in the previous 12 months. Multivariate analyses indicated that participants who engaged in the following behaviors were more likely to report UVI: had sex with someone they just met (adjusted odds ratio [AOR] = 3.66), received money or drugs for sex (AOR = 5.05), or had sex with someone who had a sexually transmitted disease (AOR = 4.99). Participants with a higher perceived vulnerability to HIV were less likely to report UVI (AOR = 0.82). Our findings offer implications for development of an HIV prevention intervention for Latino male gang members.

Strategies Used in the Detection of Acute/Early HIV Infections. The NIMH Multisite Acute HIV Infection Study: I

Acute/early HIV infection plays a critical role in onward HIV transmission. Detection of HIV infections during this period provides an important early opportunity to offer interventions which may prevent further transmission. In six US cities, persons with acute/early HIV infection were identified using either HIV RNA testing of pooled sera from persons screened HIV antibody negative or through clinical referral of persons with acute or early infections. Fifty-one cases were identified and 34 (68%) were enrolled into the study; 28 (82%) were acute infections and 6 (18%) were early infections. Of those enrolled, 13 (38%) were identified through HIV pooled testing of 7,633 HIV antibody negative sera and 21 (62%) through referral. Both strategies identified cases that would have been missed under current HIV testing and counseling protocols. Efforts to identify newly infected persons should target specific populations and geographic areas based on knowledge of the local epidemiology of incident infections.

Finding Homeless Youth Patterns Based on Geographical Area and Number of Homeless Episodes

A census of homeless youth was conducted in locations across Los Angeles County, California. Building on previous research that has focused on homeless youth in cruise areas, the authors examined demographic and behavioral differences between homeless youth in cruise and noncruise areas. Youth in cruise areas were more likely than youth in noncruise areas to be older, to have been away from home longer, to have recently visited community-based agencies, and were likely to have resided in shelters and less likely to attend school. These data suggest possible selection bias in earlier studies that relied primarily on homeless youth from cruise areas.