Secrecy, empowerment and protection: positioning PrEP in KwaZulu-Natal, South Africa

Awareness of Heightened Sexual and Behavioral Vulnerability as a Trigger for PrEP Resumption Among Adolescent Girls and Young Women in East and Southern Africa

PURPOSE OF REVIEW

East and Southern Africa are the epicenter of the HIV epidemic. High HIV incidence rates among adolescent girls and young women (AGYW) remain stable over the last decade despite access to daily oral PrEP. Some settings have experienced high PrEP uptake among AGYW; however, discontinuation has been high. This review sought to understand drivers of PrEP discontinuation in this population in order to identify potential mechanisms to facilitate PrEP restart and optimize PrEP use.

RECENT FINDINGS

Drivers of PrEP discontinuation included low perceived HIV acquisition risk, PrEP-associated side effects, pill burden, family/sexual partner disapproval, lack of/intermittent sexual activity, PrEP use stigma, fear of intimate partner violence, misinformation about long-term PrEP use, and limited/inconsistent access to PrEP. The most frequently reported driver of PrEP discontinuation was low perceived HIV acquisition risk. This indicates that innovative interventions to help AGYW recognize their HIV risk and make informed decisions about PrEP use are urgently needed.

Motivations for pre-exposure prophylaxis uptake and decline in an HIV-hyperendemic setting: findings from a qualitative implementation study in Lesotho

BACKGROUND

Pre-Exposure Prophylaxis (PrEP) has demonstrated clinical efficacy in preventing HIV infection, yet its uptake remains low. This study, conducted in five PrEP implementing districts in Lesotho, examined factors motivating persons at risk of HIV infection to adopt or reject PrEP when offered freely.

METHODS

In-depth interviews were undertaken with stakeholders directly engaged with PrEP policy (n = 5), program implementation (n = 4), and use (current PrEP users = 55, former PrEP users = 36, and PrEP decliners (n = 6)). Focus group discussions (n = 11, 105 total participants) were conducted with health staff directly providing HIV and PrEP services.

RESULTS

Demand for PrEP was reported highest among those at greatest risk for HIV acquisition: those in serodiscordant relationships and/or engaged in sex work. Culturally sensitive PrEP counseling was described as an opportunity to transfer knowledge, build trust, and address user concerns. Conversely, top-down counseling resulted in PrEP distrust and confusion about HIV status. Key motivations for PrEP uptake revolved around sustaining core social relationships, desire for safer conception, and caring for ailing relatives. The decline of PrEP initiation was driven by a combination of individual-level factors (risk perception, perceived side effects, disbelief of the drug's efficacy and PrEP's daily pill regimen), societal factors (lack of social support and HIV-related stigma), and structural factors related to PrEP access.

CONCLUSIONS

Our findings suggest strategies for effective national PrEP rollout and implementation include: (1) demand creation campaigns which highlight positive aspects of PrEP, while simultaneously addressing apprehensions for uptake; (2) strengthening health provider counseling capacity; and (3) addressing societal and structural HIV-related stigma.

Examining oral pre-exposure prophylaxis (PrEP) literacy among participants in an HIV vaccine trial preparedness cohort study

BACKGROUND

PrEP literacy is influenced by many factors including the types of information available and how it is interpreted. The level of PrEP literacy may influence acceptability and uptake.

METHODS

We conducted 25 in-depth interviews in a HIV vaccine trial preparedness cohort study. We explored what participants knew about PrEP, sources of PrEP knowledge and how much they know about PrEP. We used the framework approach to generate themes for analysis guided by the Social Ecological Model and examined levels of PrEP literacy using the individual and interpersonal constructs of the SEM.

RESULTS

We found that PrEP awareness is strongly influenced by external factors such as social media and how much participants know about HIV treatment and prevention in the local community. However, while participants highlighted the importance of the internet/social media as a source of information about PrEP they talked of low PrEP literacy in their communities. Participants indicated that their own knowledge came as a result of joining the HIV vaccine trial preparedness study. However, some expressed doubts about the effectiveness of the drug and worried about side effects. Participants commented that at the community level PrEP was associated with being sexually active, because it was used to prevent the sexual transmission of HIV. As a result, some participants commented that one could feel judged by the health workers for asking for PrEP at health facilities in the community.

CONCLUSION

The information collected in this study provided an understanding of the different layers of influence around individuals that are important to address to improve PrEP acceptability and uptake. Our findings can inform strategies to address the barriers to PrEP uptake, particularly at structural and community levels.

TRIAL REGISTRATION

https://clinicaltrials.gov/ct2/show/NCT04066881.

Women's Perceptions of HIV- and Sexuality-Related Stigma in Relation to PrEP: Qualitative Findings from the Masibambane Study, Durban, South Africa

Daily oral pre-exposure prophylaxis (PrEP) offers effective HIV prevention. In South Africa, PrEP is publicly available, but use among young women remains low. We explored young women's perceptions of PrEP to inform a gender-focused intervention to promote PrEP uptake. Six focus group discussions and eight in-depth interviews exploring perceptions of PrEP were conducted with forty-six women not using PrEP, ages 18-25, from central Durban. Data were thematically analyzed using a team-based consensus approach. The study was conducted among likely PrEP users: women were highly-educated, with 84.8% enrolled in post-secondary education. Qualitative data revealed intersecting social stigmas related to HIV and women's sexuality. Women feared that daily PrEP pills would be confused with anti-retroviral treatment, creating vulnerability to misplaced HIV stigma. Women also anticipated that taking PrEP could expose them to assumptions of promiscuity from the community. To address these anticipated community-level reactions, women suggested community-facing interventions to reduce the burden on young women considering PrEP. Concerns around PrEP use in this group of urban, educated women reflects layered stigmas that may inhibit future PrEP use. Stigma-reducing strategies, such as media campaigns and educational interventions directed at communities who could benefit from PrEP, should re-frame PrEP as an empowering and responsible choice for young women.

“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.

Adolescent girls and young women's PrEP-user journey during an implementation science study in South Africa and Kenya

Successful scale-up of PrEP for HIV prevention in African adolescent girls and young women (AGYW) requires integration of PrEP into young women's everyday lives. We conducted interviews and focus group discussions with 137 AGYW PrEP users aged 16-25 from South Africa and Kenya. Individual and relational enablers and disablers were explored at key moments during their PrEP-user journey from awareness, initiation and early use through persistence, including PrEP pauses, restarts, and discontinuation. PrEP uptake was facilitated when offered as part of an integrated sexual reproductive health service, but hampered by low awareness, stigma and misconceptions about PrEP in the community. Daily pill-taking was challenging for AGYW due to individual, relational and structural factors and PrEP interruptions (intended or unintended) were described as part of AGYW's PrEP-user journey. Disclosure, social support, adolescent-friendly health counseling, and convenient access to PrEP were reported as key enablers for PrEP persistence.

Qualitative accounts of PrEP discontinuation from the general population in Eswatini

People in receipt of pre-exposure prophylaxis (PrEP) for the prevention of HIV in Sub-Saharan Africa often discontinue taking the medication. We conducted 27 semi-structured interviews with men and women who had started PrEP but did not return to the clinic for a refill after a 1, 2 or 3-month period. These 'discontinuation' clients were enrolled in a PrEP demonstration project for the general population in nurse-led, public-sector, primary-care clinics in Eswatini. Reasons for discontinuation included changes to self-perceived HIV risk such as the end of pregnancy and absent partners. Others described PrEP as inaccessible when working away from home and many described difficulties relating to a daily pill regimen and managing side effects. Female clients described being prohibited from using PrEP by their partners and co-wives. From these results, we recommend that client-centred counselling stresses the prevention-effective adherence paradigm, which promotes PrEP use in risk periods that are identifiable and PrEP discontinuation when the risk period has finished. A national scale up of PrEP may mitigate problems accessing PrEP. Extended counselling and support could assist with adherence and the management of side effects. Education and support for partners and families of PrEP clients may also contribute to better PrEP continuation.

Influences on Early Discontinuation and Persistence of Daily Oral PrEP Use Among Kenyan Adolescent Girls and Young Women: A Qualitative Evaluation From a PrEP Implementation Program

BACKGROUND

Discontinuation of daily oral pre-exposure prophylaxis (PrEP) is frequent among adolescent girls and young women (AGYW) in African settings. We explored factors influencing early PrEP discontinuation and persistence among Kenyan AGYW who accepted PrEP within a programmatic setting.

METHODS

We conducted in-depth interviews with AGYW (aged 15-24 years) who accepted PrEP from 4 maternal child health (MCH) and family planning (FP) clinics. AGYW were identified by nurses at routine clinic visits and purposively sampled based on 4 categories: (1) accepted PrEP pills, but never initiated PrEP use (eg, never swallowed PrEP pills), (2) discontinued PrEP <1 month after initiation, (3) discontinued PrEP within 1-3 months, and (4) persisted with PrEP use >3 months. Informed by the Stages of Change Model, thematic analysis characterized key influences on PrEP discontinuation/persistence.

RESULTS

We conducted 93 in-depth interviews with AGYW who accepted pills. Median age was 22 years, 71% were married; 89% were from MCH, and 11% were from FP clinics. Early PrEP use was positively influenced by encouragement from close confidants and effective concealment of PrEP pill-taking when necessary to avoid stigma or negative reactions from partners. Pregnancy helped conceal PrEP use because pill-taking is normalized during pregnancy, but concealment became more difficult postpartum. AGYW found keeping up with daily PrEP pill-taking challenging, and many noted only episodic periods of the HIV risk. Frequently testing HIV-negative reassured AGYW that PrEP was working and motivated persistence.

DISCUSSION

As PrEP programs scale-up in MCH/FP, it is increasingly important to enhance protection-effective PrEP use through approaches tailored to AGYW, with special considerations during pregnancy and postpartum.

Awareness of and willingness to use HIV pre-exposure prophylaxis among community residents

INTRODUCTION

Human Immunodeficiency Virus (HIV) Pre-exposure prophylaxis (PrEP) helps to decrease HIV acquisition and transmission rates. The purpose of this study was to assess awareness of HIV PrEP and willingness to use it, if available, among individuals residing in Buea, Cameroon.

METHODS

Residents in different communities throughout Buea, Cameroon participated in the study through survey completion with their responses assessed by age, marital status, highest level of education completed, profession, and health area (urban or rural).

RESULTS

421 participants completed the survey with the majority being 20-29 years of age, single, having secondary or tertiary education, residing in rural Cameroonian areas. Eighty percent of respondents had not previously heard of HIV PrEP. Ninety-five percent of the study sample expressed willingness to use HIV PrEP, if available. Participants ages 40 years old and above were less aware of HIV PrEP than those 39 years old and younger. Primary education, serving in the role of a nurse, doctor, or scientist, along with hospital affiliations were characteristics closely associated with HIV PrEP awareness. Participants younger than 20 years old were less likely to report willingness to use HIV PrEP whereas married participants found HIV PrEP to be a more favorable option.

CONCLUSIONS

Awareness of HIV PrEP was minimal with healthcare personnel having more familiarity. Willingness to use HIV PrEP decreased by age but higher among married participants. Further promotion of HIV PrEP and facilitating its accessibility can lead to less transmissions of HIV worldwide.

Relationship dynamics and anticipated stigma: Key considerations for PrEP use among Tanzanian adolescent girls and young women and male partners

OBJECTIVES

We examined key gender, interpersonal and community dynamics influencing PrEP acceptability among adolescent girls and young women (AGYW) and their male partners.

METHODS

We administered 12 in-depth interviews (IDI) to partnered, or married AGYW aged 15-24 years living without HIV, and 16 IDIs to male partners living without HIV aged 18 or older, partnered or married to an AGYW in Tanzania. Card sorting, a participatory qualitative method for facilitating systematic discussion, was used to identify attitudes, values, and desires that would influence PrEP acceptability.

RESULTS

Relationship distrust, partner communication about HIV risk, and need to control HIV risk were highly influential considerations for PrEP use. AGYW and male partners both wanted to discuss PrEP use amidst relationship distrust, while most male partners encouraged AGYW PrEP use for shared protective benefit. Anticipated stigma of being perceived as a person living with HIV, as a result of PrEP use, was a deterrent for both AGYW and male partners while AGYW also feared additional stigma of being considered sexually promiscuous.

CONCLUSIONS

Couples counseling for PrEP uptake and adherence might be a well-placed strategy for couples who are living without HIV to educate one another about the relationship benefits of using PrEP, thereby increasing its acceptance and adherence, addressing unequal power dynamics, and reducing associated relationship distrust. Community awareness and education about PrEP can help curb persistent PrEP stigma, including intersectional stigma.

"They have this not care - don't care attitude:" A Mixed Methods Study Evaluating Community Readiness for Oral PrEP in Adolescent Girls and Young Women in a Rural Area of South Africa

INTRODUCTION

Adolescent girls and young women (AGYW) remain disproportionately affected by HIV. In a rural area of South Africa with an annual incidence (2011-2015) of 5 and 7% per annum for 15-19 and 20-24-year olds respectively, oral pre-exposure prophylaxis (PrEP) could provide AGYW with a form of HIV prevention they can more easily control. Using quantitative and qualitative methods, we describe findings from a study conducted in 2017 that assessed knowledge of and attitudes toward PrEP to better understand community readiness for an AGYW PrEP rollout.

METHODS

We used descriptive analysis of a quantitative demographic survey (n = 8,414 ages 15-86) to identify population awareness and early PrEP adopters. We also conducted semi-structured, in-depth interviews with a purposive sample of 52 potential PrEP gatekeepers (health care workers, community leaders) to assess their potential influence in an AGYW PrEP rollout and describe the current sexual health landscape. Interviews were recorded, transcribed, and iteratively coded to identify major themes.

RESULTS

PrEP knowledge in the general population, measured through a demographic survey, was low (n = 125/8,414, 1.49% had heard of the drug). Medicalized delivery pathways created hostility to AGYW PrEP use. Key informants had higher levels of knowledge about PrEP and saw it as a needed intervention. Community norms around adolescent sexuality, which painted sexually active youth as irresponsible and disengaged from their own health, made many ambivalent towards a PrEP rollout to AGYW. Health care workers discussed ways to shame AGYW if they tried to access PrEP as they feared the drug would encourage promiscuity and "risky" behaviour. Others interviewed opposed provision on the basis of health care equity and feared PrEP would divert both drug and human resources from treatment programs.

CONCLUSIONS

The health system in this poor, high-HIV incidence area had multiple barriers to a PrEP rollout to AGYW. Norms around adolescent sexuality and gatekeeper concerns that PrEP could divert health resources from treatment to prevention could create barriers to PrEP roll-out in this setting. Alternate modes of delivery, particularly those which are youth-led and demedicalize PrEP, must be explored.

PrEP rollout in Africa: status and opportunity

Following recommendations by the World Health Organization in 2015, and key clinical trials, countries in sub-Saharan Africa, the region with the highest burden of human immunodeficiency virus (HIV), developed policies that incorporate pre-exposure prophylaxis (PrEP) into national HIV-prevention strategies. By the end of 2019, more than one third of people receiving PrEP globally were in Africa. Crucial understandings gained from early rollout among at-risk populations, such as HIV-serodiscordant couples, adolescent girls and young women, female sex workers, and men who have sex with men, include the importance of strategies for maintaining persistent adherence to PrEP and novel approaches to making PrEP services accessible, simplified and efficient. This Perspective will discuss the current status of these programs and how to further widen their implementation.

Demand creation for primary biomedical prevention: identifying lessons across interventions to inform daily oral preexposure prophylaxis programs

PURPOSE OF REVIEW

At a moment when UNAIDS (Joint United Nations Programme on HIV/AIDS) has acknowledged a 'prevention crisis,' and multiple countries and implementers are emphasizing 'user-centered' and/or differentiated models of delivering HIV treatment and prevention, it is essential to understand and act on best practices from all relevant interventions to create effective oral preexposure prophylaxis (PrEP) programs.

RECENT FINDINGS

It is possible to adapt private sector approaches to understanding and segmenting the preferences and mindsets of potential consumers to primary HIV prevention programs, as demonstrated by a voluntary medical male circumcision (VMMC)-focused intervention that successfully trained and supported counselors to identify and deliver tailored messages to men potentially undergoing VMMC. Literature on PrEP and demand creation is less extensive and suggests uneven application of user-centered design and demand-side thinking; a recent analysis of condom programing demonstrates that failure to maintain resources for social marketing can drive a collapse in use and an increase in HIV incidence.

SUMMARY

Approaches to demand creation for primary prevention are dynamic and evolving. However, the lag between implementation and publication means that there is a paucity of PrEP-specific information. Insights from VMMC and other strategies can and must be considered as part of a more holistic approach to increasing demand for primary prevention interventions.

Facilitating engagement with PrEP and other HIV prevention technologies through practice-based combination prevention

INTRODUCTION

Recent years have witnessed a rapid expansion of efficacious biomedical HIV prevention technologies. Promising as they may be, they are largely delivered through standard, clinic-based models, often in isolation from structural and behavioural interventions. This contributes to varied, and often poor, uptake and adherence. There is a critical need to develop analytical tools that can advance our understandings and responses to the combination of interventions that affect engagement with HIV prevention technologies. This commentary makes a call for practice-based combination HIV prevention analysis and action, and presents a tool to facilitate this challenging but crucial endeavour.

DISCUSSION

Models and frameworks for combination HIV prevention already exist, but the process of identifying precisely what multi-level factors that need to be considered as part of a combination of HIV interventions for particular populations and settings is unclear. Drawing on contemporary social practice theory, this paper develops a "table of questioning" to help interrogate the chain and combination of multi-level factors that shape engagement with HIV prevention technologies. The tool also supports an examination of other shared social practices, which at different levels, and in different ways, affect engagement with HIV prevention technologies. It facilitates an analysis of the range of factors and social practices that need to be synchronized in order to establish engagement with HIV prevention technologies as a possible and desirable thing to do. Such analysis can help uncover local hitherto un-identified issues and provide a platform for novel synergistic approaches for action that are not otherwise obvious. The tool is discussed in relation to PrEP among adolescent girls and young women in sub-Saharan Africa.

CONCLUSIONS

By treating engagement with HIV prevention technologies as a social practice and site of analysis and public health action, HIV prevention service planners and evaluators can identify and respond to the combination of factors and social practices that interact to form the context that supports or prohibits engagement with HIV prevention technologies for particular populations.

"It Was Not My Aim to Sleep There": The Impact of Timing and Location of Sex on Adherence to Coitally-Dependent HIV Pre-exposure Prophylaxis

The FACTS 001 trial found that vaginal pre- and post-coital application of 1% tenofovir gel did not prevent HIV-1 infection amongst young South African women. The trial included a multi-faceted approach to adherence support and collected objective and self-reported adherence measures. Using qualitative data collected from a random sub-set of FACTS 001 participants (135 in-depth interviews at product discontinuation and 13 focus group discussions at dissemination of trial results), we explore the importance of 'place' and 'timing' in shaping acts of sexual intimacy and product adherence. Demographically, this qualitative sub-sample is similar to the trial cohort of predominantly young, unemployed women living with parents or other family members. Sexual intimacy was largely unpredictable and happened across multiple locations in which women had limited privacy, autonomy, or control over the timing of sex. This made adherence to the dosing strategy challenging. Findings may inform the development of future event-driven pre-exposure prophylaxis regimens or products.