Battling Stigma for Service Engagement among Women with HIV in Vietnam

Abstract:Women living with HIV/AIDS (WLHA) bear a higher level of stigma because of their socio-cultural vulnerabilities. Women are more likely to internalize social stigma and produce a sense of shame and loss of self-worth, which results in a delay in health service seeking and compromised health outcomes. In Vietnam, stigma towards WLHA is exacerbated by the deeply rooted female inferiority culture. However, research targeting WLHA is generally lacking. We propose this study to address stigma among WLHA and explore the use of virtual support system in WLHA’s service engagement in Vietnam. The 2-year study will proceed in two phases in Hanoi, Vietnam. Phase 1 will be formative studies, including in-depth interviews with 30 WLHA and focus groups with 20 service providers and community stakeholders. This phase aims to investigate the cultural and contextual background of HIV and gender roles in Vietnam and to identify effective strategies to support and engage WLHA in healthcare. These formative findings will inform the development of an intervention to be pilot tested in the next phase. Phase 2 will be a 6-month intervention pilot with 90 WLHA using an online/offline hybrid approach. During Month 1 of the pilot, WLHA will participate in an in-person section to form mutual support groups and prepare for the following online components. During Month 2-4 of the pilot, study investigators will teach WLHA a series of empowerment strategies to cope with stigma and utilize social support to seek healthcare services. These skills will be taught via interactive online group activities. During Month 4-6, WLHA will self-administer the online groups without the intervention of study investigators. WLHA’s multidimensional stigma measures, mental health burdens, and service use self- efficacy will be assessed at baseline, month 4, and month 6. Progress data of the intervention will be documented to inform the feasibility and sustainability of the online support approach. Acceptability data and feedback will be collected from the WLHA participants upon completion of the 6-month pilot period.

Project Number: 1R21TW012018-01

https://reporter.nih.gov/search/9c5dRBJyvkGOpSB3l9HRSw/project-details/10302007

 

Contact PI/ Project Leader

LIN, CHUNQING,  (lincq@ucla.edu)

 

Organization

UNIVERSITY OF CALIFORNIA LOS ANGELES

 

PUBLIC HEALTH RELEVANCE: HIV stigma and discrimination have enormous negative impacts on women, and reducing internalized stigma has significant implications for the effort to engage women in HIV prevention and care. This proposed study will devise strategies to empower women living with HIV in Vietnam to combat HIV and gender intersectional stigma. This study will lead to implementable and scalable approaches to promote women living with HIV’s mental health and service seeking not only in Vietnam but also globally.

 

 

Project Start Date: 17-September-2021

Project End Date: 31-May-2023

Budget Start Date: 17-September-2021

Budget End Date: 31-May-2022

 

NIH Categorical Spending

Funding IC:  NATIONAL INSTITUTE OF DRUG ABUSE + FOGARTY INTERNATIONAL CENTER / FY Total Cost by IC: $219,421

Engaging Seronegative Youth to Optimize HIV Prevention Continuum

Abstract: Young people at highest risk for HIV in the U.S. will be gay, bisexual transgender youth (GBTY) and homeless youth (HY) in communities with high HIV incidence and overwhelmingly Black and Latino. Focusing on Los Angeles and New Orleans, seronegative youth at highest risk for HIV will be screened in homeless shelters and gay-identified community-based organizations (CBO). A cohort of 1500 seronegative youth will be recruited that is 82% male (79% GBTY), 66% Black, 16% Latino, and 18% white, non-Hispanic. About 27% will be 12-17 and 73% between 18-24 years old. All youth will be followed longitudinally over 24 months at four month intervals and tested for HIV, STI, serious substance abuse, health care utilization, and comorbid conditions – a Prototypical Retention/Prevention (R/P) Strategy. Over 24 months, acutely HIV infected youth will be triaged to Study 1. This Prototypical R/P Strategy operationalizes the CDC’s recommendations for the engagement of GBTY in repeat HIV testing, linkage to care, and options for combination prevention (PrEP, PEP – with behavioral interventions). Building on this team’s extensive experience with behavioral and mobile/social media interventions, a randomized controlled trial (RCT) will be conducted with four intervention conditions: 1) an Automated Messaging and Monitoring Intervention (AMMI), which will use texts to diffuse prevention messages daily and to monitor risk behaviors weekly (n=900); 2) a Peer Support intervention on a social media platform (i.e., Facebook) in which young people will post messages and stories about their experiences preventing HIV, plus the AMMI (n=200); 3) an eNavigator intervention in which a B.A.-level staff supports youth, primarily through texting and social media, but also in-person meetings, to provide support in crisis situations, refer to treatment, and assist in gaining access to health care and other services, plus Peer Support and AMMI (n=200); and, 4) a combined intervention of eNavigator, Peer Support, and AMMI (n=200). A single outcome will be composed of six key behaviors (access to medical care, accessing and adherence to PrEP or PEP, treatment of all STI, and 100% condom use). In addition to evaluating the added benefit of increasing levels of intervention, the brief 7- item weekly text-messaging monitoring surveys will provide approximately 100,000 weekly reports of indicators of primary and secondary outcomes that can inform our understandings about the relationships between risk and comorbid states. This study will have policy implications for the allocation of resources to HIV testing resources in local communities, the uptake and scalability of text and social media interventions, and the models for diffusing evidence-based interventions (EBI) globally (without requiring replication with fidelity to a manual).

Project Number: 5U19HD089886-02

STI Screening as a Combined HIV Prevention Platform for MSM in Peru

Abstract: Periodic counseling, testing, and treatment for rectal sexually transmitted infections (STIs) provides a multi- dimensional platform to integrate behavioral and biological HIV prevention strategies for men who have sex with men (MSM) in Peru. Rectal STIs like gonorrhea and chlamydia are key risk factors for HIV acquisition among MSM, both as indirect behavioral markers of recent unprotected receptive anal intercourse (URAI), and as inflammatory factors that increase cellular risk for HIV co-transmission. However, there have been no prospective studies of interventions addressing the specific behavioral and biological risk factors associated with rectal STI transmission or the potential impact on HIV transmission risk of integrating rectal GC/CT screening with other prevention services. We will use nucleic acid testing to screen 750 behaviorally high-risk MSM for rectal gonorrheal and/or chlamydial (GC/CT) infection. GC/CT-positive subjects will receive single-dose antibiotic treatment and either single-session Personal Cognitive Counseling (PCC) (n=50) or standard post-test counseling (n=50). A GC/CT-negative control group (n=50) will also be enrolled to compare biological outcomes including changes in levels of inflammatory cytokines following rectal STI. Aim 1: To adapt a Personalized Cognitive Counseling (PCC) model for use with MSM in Peru. Aim 2: To adapt and pre-test the SJEI and behavioral assessment instruments for use with MSM in Peru. Aim 3: To pilot a combined HIV prevention intervention based on rectal STI counseling, testing, and treatment for MSM in Peru. Estimates of feasibility/acceptability of the intervention, GC/CT prevalence/re-infection rate and the effect on behavioral and biological mediators of HIV infection will be used to plan an R01 evaluation of rectal STI surveillance as HIV prevention for MSM in Peru.

Project Number: 5R01MH105272-03

Structural Pathways for South African Men to Reduce Substance Abuse and HIV

Young men aged 18-25 years in South Africa face the intersecting epidemics of HIV, alcohol and drug abuse, and unemployment. This R34 is designed to reduce young men’s risk by addressing three problems with existing evidence-based programs (EBP): interventions are not designed considering men’s fight-flight coping strategy; donors are unwilling to invest in substance abusing men; and existing job training does not consider young men’s poor habits. Our goal is to apply behavioral economists’ strategies to new delivery formats that are highly attractive to young men: soccer and job training. A neighborhood-level HIV prevention strategy will shape men’s positive daily routines at an organized soccer league: being on time, completing practice, arriving sober & drug free, showing sportsmanship, and being nonviolent. Employment training by artisan trainers/mentors will be contingently offered to young men who demonstrate positive habits-of-daily-living on 80% of days over two months. Young township men in two neighborhoods will be randomized to receive the intervention that includes soccer, job training, and contingency management to shape behaviors (N=1 neighborhood; n=60 males) or to receive the control condition of soccer and job training without contingency management (n=1 neighborhood; 60 males).

Assessments will be at baseline and 6 months follow-up. We hypothesize the program will significantly reduce HIV-related sexual risk acts and substance abuse, and sustain more employment. We will evaluate life goals, consistency of daily routines pro-social acts, & family relationships. We will primarily evaluate intervention feasibility and uptake, and preliminarily evaluate intervention impacts and mediating factors for reducing HIV risk acts & substance use. We will also document stakeholders’ perceptions of the program’s challenges and successes via Key informant interviews, the number of young men in shebeens over time via observations, and the key features of the social movement strategies of the Sonke Gender Justice, a men’s advocacy movement.

HIV prevention efforts for young people in Sub-Saharan Africa have largely been unsuccessful: novel, structural, community level programs that address the social determinants of HIV are needed (Fenton, 2010; NIAID, 2010; Gupta et al., 2008). In particular, young South African men face many barriers, relative to women, to access and utilize HIV prevention programs, including that:

  • Young men are more likely to have concurrent sexual partners, abuse multiple substances, drop-outof school, and be unemployed, compared to women, creating greater challenges for behavior change(Kalichman et al., 2009; Wechsberg et al., 2008).
  • Many donor agencies are only willing to invest in women (Pronyk et al., 2007; Yunus, 2003). Men havegreater interpersonal power, are considered to be substance abusers who squander money and unreliable employees, making interventions difficult (Khandker, 2005; Wong et al., 2008).
  •  Existing prevention programs are more consistent with women’s coping styles “to tend and befriend” (Taylor, 2002). Men’s coping style of fight-flight (Tyrell, 2002) is less compatible with HIV’s current arsenal of evidence-based interventions (EBI) and microfinance program support groups (Kuhanen, 2009). Men are unlikely to attend stigmatized counseling sessions, typical of EBI (Peterson, 2007).
  • The existing R3 billion spent on government job training programs in South Africa (i.e., SETA) deliver didactic lessons. Fewer than 0.9% get on-the-job training or graduate (Bennel & Segrestom, 1998; Akojee & McGrath, 2007; Ziderman, 2003). High demand for relatively low skilled labor is filled by immigrants from neighboring African countries, rather than South Africans, leading to high unemployment and civil unrest.

This R34 aims to design a structural, community-level intervention to sustain self-protective acts among young, South African men aged 18-25 years. A two-pronged intervention is planned to acquire skills-of-daily- living (through soccer) and job skills (through artisan apprenticeships). Over two years, we will demonstrate the feasibility, acceptability, and uptake of the intervention components and outcome measures. We aim to shift four behaviors of young men: to increase consistent habits-of-daily-living, provide job skills and to decrease substance use and HIV-related sexual risk. Young men will be invited to play soccer daily, with contingency management in one neighborhood and not in another neighborhood.  If youth are adherent to the program, they will be offered on-the-job-training and receive artisan tools at graduation.

We will proceed in two phases:

In Phase 1, qualitative interviews will elicit information on men’s developmental pathways. Sonke Gender Justice, a South African NGO advocating for men’s mobilization for gender equity and respect for women, will recruit and train coaches for a daily soccer program and Artisans to deliver a job training program. While soccer is intrinsically rewarding, this pilot will evaluate whether a strategy of behavioral economists (i.e., contingency management) is needed to ensure high program uptake to shape four daily routines: showing up on time, sober & drug free, completing practice, and showing sportsmanship. Coaches will not be counselors or provided with specific scripts, but will be trained in the Street Smart EBI to learn the core intervention tools to problem solve challenges of daily living; create opportunities to dramatically demonstrate key health principles; to form solid bonds with young men; and to be knowledgeable about health risks and community resources. The artisan trainers will be local entrepreneurs making an income, who will receive training and support on how to mentor youth. Artisans will be supported to shape youth’s job behaviors, similar to our successful Uganda program (Rotheram-Borus et al., 2010; Lightfoot et al., 2009).

In Phase 2, a quasi-experimental design with two neighborhoods will be implemented. Neighborhoods have been matched on size, type and quality of housing, number of shebeens (bars), and length of residence. All young men aged 18-25 years in each neighborhood will be recruited to participate in a baseline interview (n=60/neighborhood). One neighborhood will be randomized to the Contingency Management Condition (CMC; n=60 youth) and one to the Control Condition (CC; N=60 youth) and reassessed at 6 months. Coaches will implement the soccer program in both neighborhoods; youth demonstrating consistent habits at soccer for at least two months will be offered access to four months of artisan training. Stakeholder interviews (n=10 at baseline and end of program in each neighborhood) and observations at local shebeens (n= 2/month @ 5 shebeens per neighborhood) will also be conducted to monitor community-level changes over time.

The specific aims of this project are:

  1. To describe perceived challenges of emerging adulthood among young men; and to document perceptions of the program’s challenges and successes, and the key features of the social movement strategies of the Sonke Gender Justice NGO partner that are associated with men’s successes.
  2. To document the program uptake, adherence, prosocial acts, and substance free days in CM vs no-CM.
  3. To examine if young men in the CM vs. no-CM control condition demonstrate significantly:

a. Fewer HIV-related sexual risk acts, less substance use, and more employment;
b. More positive life goals; consistent, healthy daily routines; & greater social support & prosocial acts.
c. To contrast the number of men in shebeens and clean substance use screens across conditions.

Story of Champions League Player Yolani Benge - Report

Promoting Migrant Health Through HIV Awareness

For some Mexican migrants, the opportunities for receiving HIV-related interventions may be quite limited, especially for migrants who are in transition from one locale to another and who may not have the residential stability oftentimes required by HIV prevention programs.  Such transient populations may benefit from HIV prevention programs provided by individuals with similar backgrounds as theirs who are able to provide HIV-related information in informal one-on-one settings in the migrants’ own environments.  This project seeks to determine whether a peer education intervention with Mexican migrants is just as effective as a provider-based small group HIV prevention lecture as measured by the recipients’ HIV knowledge, HIV-related risk reduction skills, self-efficacy with respect to such skills, and intentions to engage in low-risk practices.

A total of 612 Mexican migrants will be recruited.  Mexican migrants from three migrant shelters in Mexicali will be trained as peer educators of a theory-driven HIV prevention intervention.  Each peer educator will conduct individual educational interventions with other Mexican migrants.  An outcome evaluation will be conducted to determine the extent to which those who received the peer education intervention differed from the recipients of the small group HIV prevention lecture with regards to the areas mentioned above and how both interventions differed from a no-treatment control group.

 

Testing of an HIV Prevention Card Game for the Angolan Armed Forces

Brief overview: The goals of this pilot study are to evaluate the effectiveness and cultural applicability of a game that promotes greater awareness of HIV/AIDS prevention messages.  By using a consumer driven approach and adapting innovations from computer and video gaming, a low-cost prevention tool can be produced and utilized throughout a resource-poor country that is threatened by rising HIV infections. Specifically, this proposal aims 1) To assess the added benefit of learning a novel, entertaining and culturally appropriate HIV prevention card game on HIV-related knowledge, attitudes and behaviors among Angolan soldiers receiving a standard HIV prevention intervention, and 2) To assess the diffusion of the game to others residing on the same base where the game is being taught and determine its impact on their HIV related knowledge, attitudes and behaviors.

Creating a culturally appropriate and enjoyable card game that promotes HIV/AIDS prevention has the potential to substantially increase awareness of risk behaviors and prevention methods in a high risk group. In the long-term, prevention materials that engage and entertain may have greater and longer lasting impact than other types of prevention strategies particularly in low resource settings where there are fewer opportunities for novel entertainment.

Geographical Location: Angola

Targeted risk group: Soldiers

Intervention Model: Randomized Control Trial

Research methods: Community-based randomize control trial with participants randomized to either an HIV prevention lecture or an HIV prevention lecture in which they are also taught to play the card game.  Knowledge of HIV assessed at pre- and post-intervention

Local and International significance: In very low resource settings with low literate populations, low cost, low tech prevention solutions that are culturally congruent may work best.  Among soldiers a card game that also teaches an HIV prevention message may be an effective strategy to increase knowledge of HIV and help reduce risk.

Assessing Sexual Social Networks of Black and Hispanic MSM/Ws in Los Angeles County

Nationally and locally Blacks and Latinos have the highest incidences of HIV/AIDS. When stratifying incidence by gender, Blacks and Latino women have higher rates of HIV infection compared to their White counterparts. A recent “mainstream” hypothesis for the rise in numbers among minority women is that Black and Latino men in concurrent secret sexual relationships with men and Black and Latina women are the “bridgers” of infection between the homosexual (MSM) community and the heterosexual community. Currently no scientific evidence of transmission trends supporting this hypothesis has been documented. Although inferences from surveys such as the Young Men’s Study have been proffered as proof, such studies do not show direct causation. Further, few scientific studies have analyzed the societal and cultural factors that could impact the decision of Black and Latino men to disclose their sexual practices or HIV seropositivity.

The research project involved a two phase mixed methods study (qualitative and quantitative) focusing on cultural, spiritual, racial and gender related factors that facilitate or impede the disclosure of Black and Latino men who have sex with men and women (MSM/W) of their sexual preference or HIV serostatus.

Phase 1 consisted of 9 focus groups with 4 participants each (n=36) and 12 focused interviews (n= 12). All interviewees completed a short survey after the focus group or interview. A racially concordant facilitator conducted each research session. Phase 2 utilized findings from Phase I to construct an ethnographic interview guide. Forty ethnographic interviews (10 African-American MSM/W, 10 Hispanic MSM/W and 20 of their adjacent or peripheral female sexual partners) were conducted.

Evaluating Locally Developed “Homegrown” HIV Prevention Interventions for African American and Hispanic/Latino MSM

Funded by the Centers for Disease Control and Prevention (CDC), this project is a collaboration between In The Meantime Men’s Group, Inc. (ITMT) and Los Angeles County Department of Public Health HIV Epidemiology Program. The objectives of the project are to recruit and enroll 530 African American MSM, ages 18-29 years, for a randomized controlled trial (RCT) to test the efficacy of the MyLife MyStyle group-level, HIV prevention intervention to reduce unprotected anal sex among intervention participants over a six-month follow-up period. Specific activities required to evaluate the RCT include development of a program theory/logic model, refinement of the “home-grown” intervention curriculum, process evaluation of participant enrollment and retention, fidelity monitoring of the intervention facilitator to the MyLife MyStyle curriculum, development of quantitative and qualitative instruments, and evaluation of program outcomes at three and six month follow-up assessments.

This project is currently in progress. The assessments, curriculum, protocol, are project documents being prepared for CDC review. They are not available for release. Dr. Rosemary Veniegas of CHIPTS serves as the Evaluation Consultant on the project.

P-QUAD Study

PQUAD is a pilot project to evaluate the acceptability, safety, and feasibility of delivering community-based HIV post-exposure prophylaxis in diverse Los Angeles County communities. It is a joint venture of UCLA, the Los Angeles Office of AIDS Programs and Policy (OAPP), the Department of Public Health Sexually Transmitted Disease Program, AIDS Project Los Angeles (APLA), and pharmaceutical industry partners.

Originally conceived in December, 2007, P-QUAD is now operational at 2 sites in epicenters of the HIV epidemic in Los Angeles: The Los Angeles Gay and Lesbian Center (opened March 2, 2010 in the Hollywood/West Hollywood area of Los Angeles with a largely MSM catchment), and The OASIS Clinic (opened April 15, 2010 in the south central area of Los Angeles with a largely lower socioeconomic status, at risk African-American and Latino catchment). The study provides dual or triple-agent ART for 28 days as post-exposure prophylaxis for HIV infection to individuals exposed sexually or via injection-drug works sharing, when presenting within 72 hours of an appropriately high-risk exposure. Additionally, substance use, mental health, and behavioral risk reduction referrals/linkages are provided as appropriate. Efficacy, safety, adherence, tolerability and behavioral outcomes are being collected. In the event of seroconversions, longitudinal specimens are stored for virologic analyses.

The program currently is providing Truvada (tenofovir + emtricitabine), or Combivir (zidovudine + lamivudine) with or without Kaletra (ritonavir + lopinavir). An upcoming amendment will offer Isentress (raltegravir) as an alternative to Kaletra for intolerance. An IND has been filed with the FDA for the use of these agents in a non-FDA approved study context (IND # 104,989) and the study is overseen and all study documents approved by the UCLA Institutional Review Board. Since opening the program, the P-QUAD has enrolled 30 participants as of May 6, 2010 [29 at LAGLC and 1 at OASIS], with an initially planned enrollment of 100 participants (50 at each site).

Feasibility Study of a Community Level, Multi-Component, Intervention for Black MSM

To ascertain the feasibility and acceptability of an intervention among Black men who have sex with men (MSM), to prepare for a community-level randomized trial to test the efficacy of the intervention in reducing HIV incidence among Black MSM.

Approximately 2136 “first wave” participants (267 per site at eight sites) and approximately 400 referred partners (70 per site at six sites). There will be no limit on enrollment of participants referred by “index” participants already in the study (according to the referring scheme in the protocol). Index participants are defined later in the protocol, but can be generally described as those newly identified with HIV infection, those with previously diagnosed HIV infection who are not receiving HIV care, and certain HIV negative participants. Men enrolling for this study who have not been referred by an index participant will be called “first wave” participants. Enrollment of first wave participants will cease when 200 first wave participants eligible for longitudinal follow up have been enrolled. Enrollment of certain sub-categories of first wave participants will be limited according to criteria detailed in the protocol.

Treatment Regimen:

The intervention components provided to participants include: HIV risk-reduction counseling, testing and referral for care STI testing and referral for care Screening for substance use and mental health issues, and provision of counseling and referral for care (if indicated) Engagement with peer-health navigators to facilitate uptake of healthcare and other services Enumeration of up to 20 social and sexual network members by all participants and referral of up to 5 sexual partners by index participants for enrollment into the study

Primary Objectives:

To obtain information needed to design the full community-randomized trial, particularly in the areas of: recruitment of black MSM satisfaction of Black MSM with intervention components uptake of the intervention components by Black MSM, including: Proportion of enrolled participants who agree to HIV testing Proportion of participants who agree to STI testing Proportion of participants who utilize peer navigator referrals Proportion of HIV infected participants entering HIV care Increase in condom use in all participants from enrollment to week 52 Decrease in viral load among HIV infected participants from initiation of HAART to week 52 Decrease in STIs among all participants from enrollment to week 52

Secondary Objectives:

To collect samples, behavioral data and HIV test results to improve laboratory measures of HIV incidence based on samples derived from cross-sectional studies To estimate the HIV incidence rate and the effect of the intervention on the incidence rate through mathematical modeling To describe characteristics of sexual network members of black MSM who are newly diagnosed with HIV infection, or previously diagnosed but not in care To assess attitudes of black MSM toward other prevention interventions To describe social and sexual networks of Black MSM within cities to inform decisions about what constitutes a randomizable unit for a future trial of the intervention.

Study Sites:
• Atlanta: Emory University
• Boston: Fenway Community Health Center
• Los Angeles: University of California Los Angeles
• New York City: New York Blood Center/Harlem Hospital
• San Francisco: San Francisco Department of Public Health
• Washington DC: George Washington University

Interventions, Training Manuals, etc. :
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