Generating CHARISMA: Development of an Intervention to Help Women Build Agency and Safety in Their Relationships While Using PrEP for HIV Prevention

How men influence young women taking PrEP: perspectives from young women, male partners, and male peers in Siaya county, Western Kenya

BACKGROUND

Daily oral pre-exposure prophylaxis (PrEP) is an effective HIV prevention option for those who are most vulnerable to HIV infection, especially young women (YW). Objection by or lack of support from male sexual partners has been shown to impact YW's ability to take PrEP consistently. We explored the views of YW, and male partners and male peers of YW in Siaya County, Western Kenya, to illustrate how men influence, and can support, YW in using PrEP.

METHODS

We used Photovoice to capture the views of YW ages 18-24 who were currently or previously enrolled in the DREAMS program and with current or previous experience taking PrEP. We also captured the views of YW's sexual partners and male peers. The YW completed eight photo assignments that focused on identifying factors influencing their PrEP use, and male participants completed four photo assignments focused on identifying ways men support or hinder YW's PrEP use. Photographs were presented and discussed in same- and mixed-gender groups using the SHOWeD method. YW also participated in in-depth interviews. The analysis focused on identifying themes that described men's influence on YW's PrEP adherence and persistence.

RESULTS

Among YW, a restricting male influence on PrEP use emerged in the majority of photo assignments such that YW's photographs and discussions revealed that men were more often viewed as barriers than supporters. YW perceived that they had little autonomy over their sexual lives and choice to use PrEP. YW's PrEP use was perceived to be hindered by stigmatizing community narratives that influenced men's support of PrEP use among women. Male participants suggested that men would support YW's PrEP use if PrEP was better promoted in the community and if men were more knowledgeable about its benefits.

CONCLUSIONS

A lack of support from male partners and peers and stigmatizing community narratives influence YW's PrEP use. Community-based programs should include education about PrEP specifically for male partners and peers of YW to positively influence PrEP use among YW.

Measuring Effects of Counseling to Increase Pre-Exposure Prophylaxis Adherence and Partner Support in South Africa Using the Healthy Relationship Assessment Tool

INTRODUCTION

In response to the diverse roles and strong influence that male partners may have in women's decisions and ability to use HIV prevention products, we previously developed the counselor-administered Healthy Relationship Assessment Tool (HEART). This tool helps counselors tailor pre-exposure prophylaxis (PrEP) adherence support counseling to women's relationship dynamics with their sexual partners, suggesting modules for counselors to deliver. In this study, we examined the extent to which counselors used the HEART to guide the delivery of intervention modules and whether changes in subsequent HEART scores reflected the counseling module(s) received.

METHODS

We conducted this study during a randomized controlled trial of the Community Health clinic model for Agency in Relationships and Safer Microbicide Adherence (CHARISMA) counseling intervention in Johannesburg, South Africa. Trained lay counselors administered the HEART to intervention group participants at enrollment (n=203) and at 3- and 6-month follow-up visits between October 2018 and April 2021. The HEART auto-calculated participants' response scores to recommend relevant counseling modules. We compared the mean scores for the 5 HEART scales across groups receiving different counseling modules. We also assessed changes in scale scores over time by the counseling module received.

RESULTS

Although counselors could override HEART counseling module recommendations based on additional knowledge of participants' cases, they consistently agreed with the HEART recommendations. The HEART also triggered the sorting of women into counseling modules that they were positioned to successfully leverage. Additionally, participants' HEART scores changed over time in predictable ways based on the type of counseling module received.

CONCLUSION

Overall, the tool performed as predicted and was consistent with past validation efforts of the HEART, indicating that the HEART may provide an efficient means to tailor women's counseling to address relationship-related challenges to PrEP adherence.

Changes in relationships, HIV risk, and feelings towards PrEP: findings from a qualitative explanatory study among participants in the CHARISMA intervention trial

BACKGROUND

Intimate partner violence (IPV) and other relationship-based challenges have been demonstrated to reduce women's ability to use pre-exposure prophylaxis (PrEP) effectively for HIV prevention. The Community Health Clinical Model for Agency in Relationships and Safer Microbicide Adherence (CHARISMA) intervention was designed to mitigate these challenges and increase South African women's agency to use PrEP. The CHARISMA randomized controlled trial did not identify statistically significant differences in PrEP adherence or relationship dynamics between the intervention and control arms. As such, the aim of this explanatory qualitative sub-study was to understand women's experiences with the CHARISMA trial and explore reasons for the null results.

METHODS

Twelve CHARISMA trial participants were purposively selected to participate in serial in-depth interviews, which took place at the trial end and 3 months later. Participants represented individuals who had received each of the three counselling modules, 1) healthy communication counselling, 2) PrEP disclosure counselling, or 3) IPV counselling, as well as those in the control arm who received IPV standard-of-care counselling.

RESULTS

A thematic case analysis revealed numerous positive relationship outcomes among intervention participants, including identifying and ending unhealthy relationships, gaining a sense of personal empowerment, and enacting more positive behaviors and HIV risk reduction strategies in subsequent relationships. These positive shifts were occasionally described as contributing to decisions to discontinue PrEP use, which may partly explain the limited impact of the intervention on PrEP adherence.

CONCLUSIONS

Future investigations of counselling interventions addressing relationship-based barriers to PrEP use should account for changing risk dynamics and need for PrEP.

Development of a relationship counselling website to identify and mitigate risk of intimate partner violence in the context of women's PrEP use

Discreet, accessible interventions are urgently needed to mitigate the risk of intimate-partner violence (IPV) and other relationship barriers that women encounter to using HIV prevention methods such as pre-exposure prophylaxis (PrEP). We adapted a counsellor-administered intervention, CHARISMA, into a mobile-optimized website to enhance accessibility and reduce human resources required for HIV prevention and relationship counseling. Using human-centered design and participatory methods, CHARISMA was adapted through workshops with former CHARISMA in-person intervention participants (n = 14; ages 18-45) and web development 'sprints' combined with cognitive interviews (n = 24). 'CHARISMA mobile' was then beta-tested with 81 women naïve to the in-person intervention. In beta-testing, participants used a 'think aloud' process to provide feedback on ease of use and rated design, functionality, comprehension, confidentiality, safety, and usefulness on a scale of 1 to 5 via a survey. Data were conducted in four rounds, interspersed with rapid assessment according to go/no-go criteria, and website adaptations. The updated website was pilot tested for 'real-world' feasibility and acceptability among 159 women using their own smartphones at a location of their choice. Feedback was measured via surveys and website analytics. Workshops and cognitive interviews generated insights on technology use, contextual adaptations, and confidentiality, which were integrated into the beta version. The beta version met all 'go' criteria and was further adapted for pilot testing. In pilot testing, users found the website was useful (mean rating 4.54 out of 5), safe (4.5 out of 5), and had few concerns about confidentiality (1.75, representing low concern). On average, users rated the website more than 4 stars out of 5. Beta and pilot-testing suggested the smartphone-optimized website was well-accepted, relevant, engaging, feasible to administer, discreet and safe. Results contributed to a refined website, suitable for adaptations to other contexts and further evaluation where outcomes related to PrEP use and relationships should be assessed.

Masibambane-Ladies Chat: Developing an Online Gender-Enhanced PrEP Information-Motivation Workshop for Young South African Women

This article describes the processes of transforming an in-person group-based intervention to promote uptake of PrEP among young woman in South Africa to an online interactive "workshop" during the COVID-19 pandemic. Beginning in person and continuing virtually, we used a step-by-step participatory approach with multiple stakeholder groups to develop nine activities to increase knowledge about, as well as motivation and intention to take PrEP, and to address gender-based barriers to PrEP. Activities were informed by our theoretical framework and formative work with young women ages 18-25. We demonstrate how we developed a gender-enhanced online PrEP workshop that was interactive, group-based, and in accordance with elements of established successful intervention design; why WhatsApp emerged as the most accessible application for the young women in our workshop; and how an intervention with a hybrid approach-alternating between chat box and live sessions-combined with verbal, written, and emoji-based communication enabled interaction among participants.

Qualitative Analysis Using Social Maps to Explore Young Women's Experiences With Social Support of their Oral PrEP Use in Kenya and South Africa

ABSTRACT

Daily oral pre-exposure prophylaxis (PrEP) adherence is challenging. We explored African adolescent girls and young women's (AGYW) perceptions of the social influencers of their PrEP use and the social influencers' PrEP knowledge and support (six focus group discussions; 33 South African and Kenyan AGYW) in the Prevention Options for Women Evaluation Research demonstration project. Participants completed a social mapping exercise indicating strength and direction of influence of members in their social networks. Mothers and counselors were identified as positive influencers and most influential by >50% of participants, sex partners were labeled negative influencers or both positive and negative, and best friends were mostly positive influencers. HIV- and PrEP-related stigma were the major reasons influencers were identified as negative. Participants wanted their social networks to be better educated about PrEP by someone other than the AGYW themselves (e.g., clinic staff) and to support their PrEP use. To improve PrEP adherence, community- and peer-based PrEP sensitization and delivery interventions should be evaluated.

Examining Associations Between Mental Health, IPV Exposure, HIV Risk Behaviors, and PrEP Use in South African Women: An Analysis of Data from the Charisma Study

Intimate partner violence (IPV) has been associated with poorer mental health outcomes and increased human immunodeficiency virus (HIV) risk behaviors. We examine the relations between IPV, mental health symptomology (defined as psychological distress and alcohol misuse), and engagement in HIV risk behaviors among a sample of South African women who participated in a randomized controlled trial of CHARISMA, an intervention to increase women's agency to use oral pre-exposure prophylaxis (PrEP) safely and consistently as well as mitigate relationship challenges. We also examined the impact of trial participation on women's mental health, as well as the impact of psychological distress on the effectiveness of the CHARISMA intervention. Mental health symptomology and IPV exposure were prevalent and associated with some HIV risk and protective behaviors. Trial participation reduced psychological distress. There was no evidence for mental health symptomology impacting the effectiveness of the CHARISMA intervention.

"I didn't support PrEP because I didn't know what it was": Inadequate information undermines male partner support for young women's pre-exposure prophylaxis use in western Kenya

The HIV infection rate is higher among adolescent girls and young women (AGYW) in Africa than men in the same age range. Pre-exposure prophylaxis (PrEP) can be used by women discreetly; however, for most AGYW, male partner approval is desired. We explored PrEP use in the context of relationship violence and power dynamics through focus group discussions and support club sessions with AGYW, in-depth interviews and male sensitisation sessions with male partners of AGYW, and joint sessions with AGYW and their male partners. Many male partners reported hesitancy in supporting partner's PrEP use without sufficient information; most of these became supportive following their engagement in study activities; and most preferred participation in decisions around PrEP use. For AGYW, male involvement minimised partner violence around their PrEP use. The findings support the need for correct PrEP information to be provided to male partners of AGYW and to involve them early on, in decision-making about PrEP use. This is likely to improve uptake of and adherence to PrEP.

Ring-ing in the Future: Participant and Male Partner Perspectives Regarding Future Use of the Dapivirine Vaginal Ring for HIV Prevention

Women account for a disproportionate percentage of new HIV infections in sub-Saharan Africa indicating a need for female-initiated HIV prevention options congruent with their lifestyles. The dapivirine vaginal ring for HIV prevention is one such option. We explored the interest of women, who used this ring during the Microbicide Trials Network's ASPIRE and HOPE studies, in using the ring post-licensure and what they perceived as important considerations for future use. We also explored perspectives of HOPE participants' male partners on their involvement in their partners' future ring use. Women appeared keen to use the ring in the future and expressed desires for easy access, support for both ongoing and new users and intense community engagement. In parallel, male partners indicated high levels of interest in supporting their partners' ring use and being involved in ring use decision making. These data offer important insights for ring rollout planning and engagement activities.

The CHARISMA randomized controlled trial: a relationship-focused counseling intervention integrated within oral PrEP delivery for HIV prevention among women in Johannesburg, South Africa

BACKGROUND

Consistent use of oral pre-exposure prophylaxis (PrEP) has been a challenge among women, particularly when in relationships with lack of partner support or intimate partner violence (IPV). Methods. We conducted a randomized controlled trial (RCT) of an empowerment counseling intervention called "CHARISMA" delivered to women within a PrEP demonstration project in Johannesburg, South Africa. The trial tested the effectiveness of CHARISMA to increase PrEP adherence; decrease social harms (SHs) and IPV; and improve partnership dynamics (e.g. communication, disclosure and support) as compared to those who received the standard of care (SOC) counselling support and referrals. 407 HIV-seronegative, non-pregnant women aged 18-45 years were enrolled for 6 months of PrEP use, with 203 randomized (1:1) to the intervention. All participants reporting IPV received counseling and referrals that followed the WHO five-step Listen, Inquire, Validate, Enhance Safety, and Support approach. Results. This RCT did not identify statistically significant differences between study arms for PrEP adherence or relationship dynamics, with the exception of an increase in PrEP disclosure among intervention arm women. In our study, we cannot determine whether the lack of detectable findings may have been due to lack of intervention effect, strength of SOC services, low risk in the study population or other factors. Conclusions: Addressing IPV and relationship dynamics remain important factors influencing HIV risk, and addressing these within the context of PrEP delivery is an important synergistic opportunity. CHARISMA was highly acceptable to participants, and further adaptation and testing of the intervention to other populations and settings will augment the evidence base.

Integration of a Relationship-focused Counseling Intervention with Delivery of the Dapivirine Ring for HIV Prevention to Women in Johannesburg: Results of the CHARISMA Pilot Study

Biomedical, female-initiated HIV prevention methods can help reduce disproportionately high HIV rates among women in sub-Saharan Africa, but male partner resistance and intimate partner violence (IPV) may impact ability to ensure effective use. To support consistent use of the dapivirine vaginal ring (VR), we pilot-tested the impact of the CHARISMA relationship counseling intervention ("CHARISMA") with women enrolled in the multi-site open-label Microbicide Trials Network (MTN) 025/HOPE trial at the Wits Reproductive Health and HIV Research Institute (Wits RHI) site in Johannesburg, South Africa. Lay counselors used a 42-item tool with five subscales to assess relationships and IPV and provide tailored counseling at enrolment, followed by a booster counselling session at Month 1 and follow-up checks at Months 3 and 6. We evaluated potential impact by examining self-reported ring disclosure to partners, partner clinic attendance, self-reported incident social harms (SH) and IPV, and biomarkers of ring adherence at Wits RHI. We subsequently compared these outcomes at three comparator HOPE study sites using multivariable regression models. Comparator study sites were purposively selected as those most similar to Wits RHI for baseline characteristics identified a priori. At Wits RHI, 95 of 96 (99%) HOPE participants enrolled into the CHARISMA pilot study. Mean age was 30, 36.8% lived with a partner, and 85.3% received their partner's financial support. During the six months of pilot study follow-up, participants reported: ring use disclosure to partners at 72.7% visits; 4.3% partners attending the research clinic; one partner-related SH; and 9.5% experienced incident IPV. The mean level of dapivirine released from returned used rings was 3.4 mg (SD 1.56), suggesting moderate adherence. Participants in the CHARISMA pilot had high background prevalence and incidence of IPV but were nevertheless able to adhere to ring use, and some male partners came to the research clinic. In adjusted regression models, compared to Wits RHI, partner clinic attendance was lower at all comparator sites; and significantly so at Site A (aRR 0.12, 95% CI 0.00-0.98). Sites B and C had lower levels of dapivirine released (suggesting lower adherence), but this difference was not significant. Site B women were more likely to report ring disclosure to partners at FU visits (aRR 1.12, 95% CI 1.00-1.25). IPV reported during follow-up was significantly lower at Site B (aRR 0.20, 95% CI 0.04-0.98, p = 0.047). CHARISMA taught women skills to decide on levels of ring-use disclosure to partners or others; therefore it is difficult to interpret differences in ring disclosure to partners with other sites. Similarly, CHARISMA heightened participants' awareness of abuse, possibly increasing IPV reports. Testing CHARISMA under fully-powered controlled conditions will improve understanding of its impact on women's relationships and ability to use female-initiated HIV prevention methods.

Evidence for use of a healthy relationships assessment tool in the CHARISMA pilot study

Introduction

The CHARISMA intervention, nested within the MTN-025/HOPE vaginal ring trial in Johannesburg, South Africa, seeks to facilitate women’s use of HIV prevention products by promoting partner dialogue and mitigating intimate partner violence (IPV). We developed “HEART”, a lay counselor-administered relationship assessment tool, for the CHARISMA pilot. The five-scale tool assesses participants’ endorsement of Traditional Values (TV), her HIV Prevention Readiness (HPR) and levels of partner support (PS), abuse and control (PAC), and resistance to HIV prevention (PR), guiding decisions about which of three counselling modules to offer (partner communication/A; ring disclosure/B; and IPV prevention/C).

Methods

We correlated baseline scores on HEART subscales with a) independent measures of relationship stability, disclosure and IPV to assess construct validity, and b) with specific modules offered to determine how HEART was used in the pilot. We examined changes in HEART scores at three and six months. Finally, we ran separate growth models for each subscale to examine changes in scores, accounting for partnership changes and counseling module(s) received.

Results

Baseline HEART scores correlated as predicted among subscales and with other measures. Reliabilities for four subscales were 0.75 or higher. Women who disclosed study participation and ring use scored higher on PS and lower on PR. Women experiencing IPV scored lower on PS, and higher on PAC and PR. During the pilot, 82% of women received one and 17% received two or more modules; over half received the IPV module. Women with higher PAC and PR scores were more likely to receive the IPV than the communication or disclosure modules. Over time, the TV, PAC and PR scores decreased, and PS score increased. Receiving the IPV module was associated with a decreased PAC score.

Conclusions

These data offer preliminary evidence for HEART construct and predictive validity and support its further evaluation to guide implementation and monitor the impact of the CHARISMA intervention in a randomized controlled evaluation.

“You tell him that ‘baby, I am protecting myself’”: Women’s agency and constraint around willingness to use pre-exposure prophylaxis in the Masibambane Study

Objectives:

To explore women’s willingness to consider using pre-exposure prophylaxis for HIV prevention in the context of gendered relationship dynamics, in Durban, South Africa.

Methods:

As formative research prior to development of a gender-informed intervention to introduce pre-exposure prophylaxis to young, urban, educated women, we conducted six focus-group discussions and eight in-depth interviews with 46 women ages 18–25 years, who were not current pre-exposure prophylaxis users. Women were recruited from clinic and community settings using a criterion-based snowball sampling technique. Qualitative data were coded and analyzed thematically, with a team-based consensus approach for final coding, analytical decisions, and data interpretation.

Results:

Women clearly understood the benefits of pre-exposure prophylaxis for themselves and their partners, focusing on promoting health and their right to protect themselves from HIV infection. At the same time, and in accordance with findings from other studies, women were realistic about the concerns that would arise among male partners, including disapproval, loss of trust, possible loss of the relationship, and in some instances, the potential for violence, if they were to propose pre-exposure prophylaxis use. To resolve this tension, some women advocated for covert use as the best option for themselves and others argued for disclosure, proposing various approaches to working with partners to adopt pre-exposure prophylaxis. The suggestion that both partners use pre-exposure prophylaxis was made repeatedly. Thus, women sought to avoid discussions of trust or lack of trust and a partner’s possible infidelities, choosing instead to focus on preserving or even building a relationship through suggesting pre-exposure prophylaxis use.

Conclusion:

Women offered diverse narratives on agency and constraint in relation to choosing pre-exposure prophylaxis as a future prevention strategy, as well as ways to engage with their male partners about pre-exposure prophylaxis. These findings speak to the need for interventions to bolster women’s confidence, sense of empowerment, and their communication and decision-making skills for successful HIV prevention.

Health care providers' attitudes toward and experiences delivering oral PrEP to adolescent girls and young women in Kenya, South Africa, and Zimbabwe

Background

In Kenya, South Africa, and Zimbabwe, oral pre-exposure prophylaxis (PrEP) is recommended for adolescent girls and young women (AGYW) at high risk of HIV. Health providers play a critical role in the uptake and effective use of sexual and reproductive health services; however, few published studies have explored providers’ attitudes toward and experiences delivering PrEP to AGYW.

Methods

We conducted a cross-sectional qualitative study, interviewing 113 providers at 36 public, private, and nongovernmental health facilities in Kenya, South Africa, and Zimbabwe that were offering PrEP during the research period or were likely to offer PrEP in the future. Data were coded in NVivo 11, and an applied thematic analysis was conducted.

Results

Most providers preferred that adolescent girls wait until age 18 to have sex but acknowledged that many girls younger than 18 could benefit from oral PrEP. Their primary concern was whether adolescent girls would be able to take PrEP daily, especially if they do not tell their parents or partners they are using it. Providers reported that it was more challenging to deliver PrEP and other HIV services to girls younger than 18. Those with experience providing PrEP pointed to stigma and lack of PrEP awareness in communities as two primary barriers to PrEP uptake and use.

Conclusions

Providers were generally accepting of oral PrEP as an HIV prevention option for AGYW; however, many had negative attitudes about adolescent girls being sexually active and concerns about whether they could take PrEP daily. Results were used to update national PrEP training materials to address negative provider attitudes about PrEP use by AGYW.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12913-021-06978-0.

The PrEP Journey: Understanding How Internal Drivers and External Circumstances Impact The PrEP Trajectory of Adolescent Girls and Young Women in Cape Town, South Africa

Despite high risk for HIV, South African adolescent girls and young women (AGYW) experience numerous challenges with adherence to PrEP. To better understand AGYW's motivations for PrEP and factors that impact PrEP adherence, we conducted serial in-depth interviews with 22 South African AGYW during a 12 month prospective study. Interviews explored motivations and initial experiences of PrEP use, patterns of adherence, social support, and reasons for stopping or persisting with PrEP. We also assessed drug levels as a biomarker of adherence; dried blood spots were collected at months 1, 2, 3, 6, and 12 to assess intracellular tenofovir diphosphate levels. An end-user journey analytical approach revealed themes related to behavioral and emotional aspects of use, including multilevel factors leading to divergent PrEP adherence trajectories. Our findings highlight how internal versus external motivations drive PrEP use, as well as how positive identity formation and challenges are handled, which are essential to understand AGYW in their PrEP journeys.

"We are in this together:" dyadic-level influence and decision-making among HIV serodiscordant couples in Tanzania receiving access to PrEP

BACKGROUND

A substantial number of new HIV infections in sub-Saharan Africa occur within stable couples. Biomedical prevention (pre-exposure prophylaxis, PrEP) and treatment (antiretroviral therapy, ART) can provide benefits to sexual partners and can be used to prevent infection within HIV serodiscordant couples. However, research is typically focused on individuals, not dyads, even when the intervention may directly or indirectly impact sexual partners. Gaps remain in understanding best practices for recruitment, informed consent, and intervention implementation in studies involving HIV prevention and treatment among heterosexual serodiscordant couples. This qualitative study was undertaken to understand and describe decision-making and dyadic-level influence among members of serodiscordant couples regarding (1) participation in a dyadic-based research study involving HIV self-testing and access to PrEP, and (2) utilization of PrEP and ART.

METHODS

This qualitative study was nested within an observational cohort study assessing the acceptability of home-based couples' HIV self-testing and uptake of dyadic care for serodiscordant couples involving facilitated referral for HIV-positive partners and access to PrEP for HIV-negative partners. Semi-structured in-depth interviews were conducted among a subset of study participants (n = 22) as well as individuals involved in serodiscordant relationships who chose not to participate (n = 9). Interviews focused on couples' decision-making regarding study participation and dyadic-level influence on medication use. Interviews were transcribed verbatim and translated from Kiswahili into English. Data were analyzed using thematic analysis.

RESULTS

Three major themes were identified: (1) HIV as "two people's secret" and the elevated role of partner support in serodiscordant relationships; (2) the intersectional role of HIV-status and gender on decision-making; (3) the relational benefits of PrEP, including psychosocial benefits for the couple that extend beyond prevention.

CONCLUSIONS

The study found that couples made joint decisions regarding study participation and uptake of HIV-related medication. Relational autonomy and dyadic-level influence should be considered within research and programs involving HIV serodiscordant couples.

Acceptability and feasibility of the CHARISMA counseling intervention to support women's use of pre-exposure prophylaxis: results of a pilot study

Background

Women may need or seek male partner approval to safely and consistently use oral antiretroviral pre-exposure prophylaxis (PrEP) or vaginal microbicides. We developed CHARISMA, a counseling intervention to support women’s relationships and their ability to consistently use HIV prevention products.

Methods

In a pilot study with 95 female participants in Johannesburg, South Africa, lay counselors implemented CHARISMA, assessing participants’ relationship(s) with their male partner(s) and barriers or facilitators to HIV prevention method use, and then providing tailored, interactive counseling. We conducted study participant surveys and clinic staff interviews to evaluate CHARISMA’s feasibility and acceptability.

Results

The CHARISMA pilot study indicates that a two-session relationship counseling intervention with 6-month follow-up to support women’s ability to safely and effectively use vaginal microbicides was generally acceptable and feasible. Most participants thought CHARISMA was relevant, helpful, and about the right length, and that it had a positive impact on their relationships with their partners and their product use. Staff estimated that the intervention took 1.5–2 h to implement at enrollment and 45 min to an hour for the month 1 visit. They thought that overall CHARISMA was generally feasible to implement.

Conclusions

Findings from this study suggest several lessons learned that may be relevant to others developing interventions supporting women’s use of oral PrEP or vaginal microbicides. The use of lay counselors instead of nurses to deliver counseling appeared to be successful, but the counselors experienced significant stress from hearing about participants’ traumatic experiences and required emotional support to avoid burnout. Although staff and participants felt that having multiple intervention sessions over time was valuable, a similar level of intensity may not be feasible in other settings. Further research is needed to determine an intervention delivery mode and follow-up period that optimally balances participant needs and clinic resources. Male engagement was a challenge, as it has been in previous studies of vaginal microbicides. Alternative strategies to reach men that do not require them to come to the clinic or rely on their female partners may be more effective.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12905-021-01262-z.

Exploring the feasibility and acceptability of integrating screening for gender-based violence into HIV counselling and testing for adolescent girls and young women in Tanzania and South Africa

BACKGROUND

Gender-based violence (GBV) undermines HIV prevention and treatment cascades, particularly among women who report partner violence. Screening for violence during HIV testing, and prior to offering pre-exposure prophylaxis (PrEP) to HIV uninfected women, provides an opportunity to identify those at heightened HIV risk and greater potential for non-adherence or early discontinuation of PrEP. The paper describes our experience with offering integrated GBV screening and referral as part of HIV counselling and testing. This component was implemented within EMPOWER, a demonstration project offering combination HIV prevention, including daily oral PrEP, to young women in South Africa and Tanzania.

METHODS

Between February 2017 and March 2018, a process evaluation was conducted to explore views, experiences and practices of stakeholders (study participants and study clinical staff) during implementation of the GBV screening component. This article assesses the feasibility and acceptability of the approach from multiple stakeholder perspectives, drawing on counselling session observations (n = 10), in-depth interviews with participants aged 16-24 (n = 39) and clinical staff (n = 13), and notes from debriefings with counsellors. Study process data were also collected (e.g. number of women screened and referred). Following a thematic inductive approach, qualitative data were analysed using qualitative software (NVivo 11).

RESULTS

Findings show that 31% of young women screened positive for GBV and only 10% requested referrals. Overall, study participants accessing PrEP were amenable to being asked about violence during HIV risk assessment, as this offered the opportunity to find emotional relief and seek help, although a few found this traumatic. In both sites, the sensitive and empathetic approach of the staff helped mitigate distress of GBV disclosure. In general, the delivery of GBV screening in HCT proved to be feasible, provided that the basic principles of confidentiality, staff empathy, and absence of judgment were observed. However, uptake of linkage to further care remained low in both sites.

CONCLUSION

Most stakeholders found GBV screening acceptable and feasible. Key principles that should be in place for young women to be asked safely about GBV during HIV counselling and testing included respect for confidentiality, a youth-friendly and non-judgmental environment, and a functioning referral network.

Development and initial validation of a simple tool to screen for partner support or opposition to HIV prevention product use

In HIV prevention trials, male partners have influenced women’s ability to adhere to investigational products, including antiretroviral (ARV) containing vaginal rings. Validated scales can be useful tools to systematically measure complex constructs, such as those related to male partner engagement. Although multiple scales exist to assess physical, psychological and sexual violence within intimate relationships, fewer scales focus on supportive behaviors within these relationships. Our intervention involved development of a Healthy Relationship Assessment Tool (HEART) that assessed both positive and negative aspects of male partner involvement in women’s HIV prevention. We identified and refined 127 potential items, representing intimate partner violence, agency and social support. A structured survey, including potential items and other sociodemographic and behavioral variables was administered to former microbicide trial and non-trial participants. We conducted an exploratory factor analysis (EFA) to identify a reduced set of constructs and items to screen women who might experience social harms or benefits from vaginal ring use. We examined associations between constructs and with other survey variables to assess content and construct validity. In a subset of 10 women who participated in the survey and qualitative interviews, we used qualitative data to predict survey scores. We retained five constructs with theoretical relevance and good-to-strong reliability for the tool, including: Traditional Values; Partner Support; Partner Abuse & Control; Partner Resistance to HIV Prevention; and HIV Prevention Readiness. Predicted associations between HEART constructs, and correspondence between participants’ qualitative data and HEART scores were generally correct, while those between constructs and other sociodemographic variables were more mixed. Initial validation of the HEART tool was promising. The tool will be used during the CHARISMA pilot study at the Johannesburg MTN 025/HOPE site and validated as part of a randomized controlled trial of CHARISMA within a PrEP demonstration project. Beyond clinical trial settings, HEART could assist PrEP or antiretroviral treatment (ART) providers with an easy-to-administer tool to identify risk and tailor risk reduction, empowerment and adherence counseling for microbicides, PrEP or ART related services.

"I think everybody should take it if they're doing drugs, doing heroin, or having sex for money": a qualitative study exploring perceptions of pre-exposure prophylaxis among female participants in an opioid intervention court program

Background

Women’s rise in opioid use disorder has increased their presence in the criminal justice system and related risk behaviors for HIV infection. Although pre-exposure prophylaxis (PrEP) is an effective biomedical HIV prevention treatment, uptake among this high-risk population has been particularly low. Considerably little is known about the interplay between justice-involved women with opioid use disorder and HIV prevention. The aim of this study was to explore PrEP knowledge, attitudes, and perceptions for personal and partner use among women participants in the nation’s first ever opioid intervention court program.

Methods

The authors conducted semi-structured, in-depth interviews with 31 women recruited from an Opioid Intervention Court, a recent fast-track treatment response to combat overdose deaths. We utilized a consensual qualitative research approach to explore attitudes, perceptions, and preferences about PrEP from women at risk for HIV transmission via sexual and drug-related behavior and used thematic analysis methods to code and interpret the data.

Results

PrEP interest and motivation were impacted by various factors influencing the decision to consider PrEP initiation or comfort with partner use. Three primary themes emerged: HIV risk perceptions, barriers and facilitators to personal PrEP utilization, and perspectives on PrEP use by sexual partners.

Conclusions

Findings suggest courts may provide a venue to offer women PrEP education and HIV risk assessments. Study findings inform public health, substance use, and criminal justice research and practice with justice-involved participants experiencing opioid use disorder on the development of gender-specific PrEP interventions with the ultimate goal of reducing HIV incidence.

Social harms in female-initiated HIV prevention method research: state of the evidence

OBJECTIVES

Assessment of safety is an integral part of real-time monitoring in clinical trials. In HIV prevention research, safety of investigational products and trial participation has been expanded to include monitoring for 'social harms', generally defined as negative consequences of trial participation that may manifest in social, psychological, or physical ways. Further research on social harms within HIV prevention research is needed to understand the potential safety risks for women and advance the implementation of prevention methods in real-world contexts.

METHODS

Secondary analysis of quantitative data from three randomized, double-blind, placebo-controlled trials of microbicide candidates in sub-Saharan Africa was conducted. Additionally, we assessed data from two prospective cohort studies that included participants who became HIV-positive or pregnant during parent trials.

RESULTS

Social harms reporting was low across the largest and most recent microbicide studies. Social harm incidence per 100 person-years ranged from 1.10 (95% CI 0.78-1.52) to 3.25 (95% CI 2.83-3.74) in the phased trials. Reporting differed by dosing mechanism (e.g. vaginal gel, oral tablet, ring) and study, most likely as a function of measurement differences. Social harms were most frequently associated with male partners, rather than, for example, experiences of stigma in the community.

CONCLUSION

Measurement and screening for social harms is an important component of conducting ethical research of novel HIV prevention methods. To date, social harm incidence reported in microbicide trials has been relatively low (<4% per 100 person-years), and the majority have been partner-related events. However, any incidence of social harm within the context of HIV prevention is important to capture and understand for the safety of individuals, and for the successful impact of prevention methods in a real-world context.