Contexts of vulnerability and the acceptability of new biomedical HIV prevention technologies among key populations in South Africa: A qualitative study

Understanding the Acceptability of Broadly Neutralizing Antibodies for HIV Prevention Among At-Risk Populations and Feasibility Considerations for Product Introduction in India: Protocol for a Qualitative Study

BACKGROUND

Acceptability and preference research play a crucial role in the design, evaluation, and implementation of any new prevention product in any geographical setting. They also play a critical role in the development of clinical guidelines and policies. A wide range of acceptability studies have been conducted in diverse general and key populations for various new HIV prevention products worldwide. As clinical development strategies are being developed for clinical studies of broadly neutralizing antibodies (bNAbs) as potential HIV prevention products, appropriately tailoring them to address the type of HIV epidemic at hand would be critical for efficient uptake within in-country public health systems and decrease adoption and adherence challenges. Accomplishing this will require comprehensive acceptability and feasibility studies to inform multisectoral efforts that increase access to these products and national policies supportive of access to health care for those in most need. Thus, it is both opportune and important to undertake focused efforts toward informing product development strategies.

OBJECTIVE

This study aims to understand preferences for product attributes and key behavioral factors influencing adoption and uptake of bNAb prevention products among end-users including female sex workers, men who have sex with men, transgender women, people who inject drugs, and adolescent girls and young women in India and understand the key health system and programmatic perspectives toward the introduction of bNAb prevention products from health service providers and policy makers in India.

METHODS

A multisite study will be conducted in Delhi, Mumbai, and Chennai to capture the differences in perspectives among diverse end-users and key informants across the country. The study will use a multimethods design using focus group discussions, in-depth interviews, simulated behavioral experiments, and key informant interviews. A total of 30 focus group discussions, 45 in-depth interviews, 15 simulated behavioral experiments sessions, and 15 key informant interviews will be conducted across 3 sites.

RESULTS

The data collected and analyzed will enable insights on which specific product attributes matter the most to the populations and why some attributes are less preferred; contextual drivers of preferences and choices at individual, interpersonal, social, and structural levels; and relative positioning of bNAb products among other potential HIV prevention products. Insights from the health service providers and policy makers will provide a critical understanding of the need perception of the potential product in the existing product landscape and what additional efforts and resources are required for potential introduction, delivery, and uptake of the bNAb products in the Indian context.

CONCLUSIONS

Insights generated from the abovementioned objectives will represent perspectives of populations of interest across geographies in India, will provide an overview of the acceptability of bNAb products and the feasibility of their introduction in this region, and will inform product development strategies.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/47700.

"I Have to Do It in Secrecy": Provider Perspectives on HIV Service Delivery and Quality of Care for Key Populations in Zambia

ABSTRACT

Key populations (KPs) experience suboptimal outcomes along the HIV care and prevention continua, but there is limited study of the challenges service providers encounter delivering HIV services to KPs, particularly in settings like Zambia, where provision of these services remains legally ambiguous. Seventy-seven providers completed in-depth interviews exploring constraints to HIV service delivery for KPs and recommendations for improving access and care quality. Thematic analysis identified salient challenges and opportunities to service delivery and quality of care for KPs, spanning interpersonal, institutional, and structural domains. Limited provider training in KP-specific needs was perceived to influence KP disclosure patterns in clinical settings, impeding service quality. The criminalization of KP sexual and drug use behaviors, coupled with perceived institutional and legal ambiguities to providing HIV services to KPs, cultivated unwelcoming service delivery environments for KPs. Findings elucidate opportunities for improving HIV service delivery/quality, from decentralized care to expanded legal protections for KPs and service providers.

Preferred product attributes of a multipurpose vaginal ring: Findings from a phase 1 trial

Introduction

Most women face multiple and co-occurring risks from unwanted pregnancy, human immunodeficiency virus (HIV) and other sexually transmitted infections (STIs) at some point during their lifetime. While a range of contraceptive methods exist and options for HIV prevention are increasing, to date, only male and female condoms provide multipurpose protection from both pregnancy and disease.

Methods

From September 2017 to December 2018, 60 women from the United States and the Dominican Republic, randomized 1:1 to continuous or interrupted use and 4:1 to active vs. placebo ring, participated in a Phase I trial to assess the safety and tolerability of a three-month multipurpose intravaginal ring (IVR) containing the antiviral tenofovir and the contraceptive levonorgestrel. This study examines survey responses from all participants and qualitative data from a subset of 17 women to assess acceptability of and preferences for IVR characteristics.

Results

Overall, women liked the concept of a multipurpose IVR and found it easy to insert and remove. Initial concerns about the size or thickness of the ring generally disappeared with use experience. Women weighed trade-offs between the ease of continuous use for a longer duration against concerns about hygiene and discoloration of the ring when left in place during menses. Whether randomized to continuous or interrupted use, most women found ring attributes (size, thickness, flexibility) very acceptable. They provided recommendations via survey and qualitative interviews for ring modifications that would further increase acceptability. Insights into women's use experiences also suggest the need for clear counseling messages and introduction strategies that can facilitate women's choice and use of prevention methods.

Discussion

Study findings suggest that a multipurpose IVR would make a valuable contribution to women's sexual and reproductive health options, and that both continuous and interrupted use strategies may be preferred.

Service delivery models that promote linkages to PrEP for adolescent girls and young women and men in sub-Saharan Africa: a scoping review

BACKGROUND

Pre-exposure prophylaxis (PrEP) is an emerging biomedical prevention intervention. Documenting PrEP service delivery models (SDMs) that promote linkage to and continuation of PrEP will inform guidelines and maximise roll-out.

OBJECTIVES

To synthesise and appraise the effectiveness and feasibility of PrEP SDMs designed to promote linkage to PrEP care among adolescent girls and young women (AGYW) and men in sub-Saharan Africa (SSA).

ELIGIBILITY CRITERIA

Primary quantitative and qualitative studies published in English and conducted in SSA were included. No restrictions on the date of publication were applied.

SOURCES OF EVIDENCE

Methodology outlined in the Joanna Briggs Institute reviewers' manual was followed. PubMed, Cochrane library, Scopus, Web of Science and online-conference abstract archives were searched.

CHARTING METHODS

Data on article, population, intervention characteristics and key outcomes was charted in REDCap.

RESULTS AND CONCLUSION

Of the 1204 identified records, 37 (met the inclusion criteria. Health facility-based integrated models of PrEP delivery with family planning, maternal and child health or sexual and reproductive services to AGYW resulted in PrEP initiation of 16%-90%. Community-based drop-in centres (66%) was the preferred PrEP outlet for AGYW compared with public clinics (25%) and private clinics (9%). Most men preferred community-based delivery models. Among individuals who initiated PrEP, 50% were men, 62% were <35 years old and 97% were tested at health fairs compared with home testing. Integrated antiretroviral therapy (ART)-PrEP delivery was favoured among serodiscordant couples with 82.9% of couples using PrEP or ART with no HIV seroconversions. PrEP initiation within healthcare facilities was increased by perceived client-friendly services and non-judgemental healthcare workers. Barriers to PrEP initiation included distance to travel to and time spent at health facilities and perceived community stigma. PrEP SDMs for AGYW and men need to be tailored to the needs and preferences for each group. Programme implementers should promote community-based SDMs to increase PrEP initiation among AGYW and men.

Incorporating end-users' voices into the development of an implant for HIV prevention: a discrete choice experiment in South Africa and Zimbabwe

BACKGROUND

Input from end-users during preclinical phases can support market fit for new HIV prevention technologies. With several long-acting pre-exposure prophylaxis (PrEP) implants in development, we aimed to understand young women's preferences for PrEP implants to inform optimal design.

METHODS

We developed a discrete choice experiment and surveyed 800 young women in Harare, Zimbabwe and Tshwane, South Africa between September-November 2020. Women aged 18-30 years who were nulliparous, postpartum, or exchanged sex for money, goods or shelter in prior year were eligible; quotas were set for each subgroup. The DCE asked participants to choose between two hypothetical implants for HIV prevention in a series of nine questions. Implants were described by: size, number of rods and insertion sites, duration (6-months, 1-year, 2-years), flexibility, and biodegradability. Random-parameters logit models estimated preference weights.

RESULTS

Median age was 24 years (interquartile range 21-27). By design, 36% had used contraceptive implants. Duration of protection was most important feature, with strong preference for a 2-year over 6-month implant. In Zimbabwe, the number of rods/insertion sites was second most important and half as important as duration. Nonetheless, to achieve an implant lasting 2-years, 74% were estimated to accept two rods, one in each arm. In South Africa, preference was for longer, flexible implants that required removal, although each of these attributes were one-third as important as duration. On average, biodegradability and size did not influence Zimbabwean women's choices. Contraceptive implant experience and parity did not influence relative importance of attributes.

CONCLUSIONS

While duration of protection was a prominent attribute shaping women's choices for PrEP implants, other characteristics related to discreetness were relevant. Optimizing for longest dosing while also ensuring minimal detection of implant placement seemed most attractive to potential users.

Multilevel Factors Impacting PrEP Engagement Among Young Gay Men and Young Transgender Women in Thailand: A Qualitative Analysis

Half of new HIV infections in Thailand are among young people, the majority of whom are young gay and other men who have sex with men (YMSM) and young transgender women (YTGW). Amid low pre-exposure prophylaxis (PrEP) coverage, we explored practice-based factors that impact PrEP engagement among YMSM and YTGW. In 2018, we conducted 4 focus group discussions with 20 YMSM and 5 YTGW, and 22 in-depth interviews (5 in 2022) with healthcare providers (HCPs), community-based organization (CBO)/nongovernmental organization (NGO) staff, and peer educators. The inclusion of PrEP in universal healthcare coverage, including YMSM and YTGW, is a substantial facilitator of PrEP use; however, systemic barriers at microsocial (lack of communication about PrEP from HCPs, teachers, parents), mesosocial (healthcare-service fragmentation, lack of PrEP-competent HCPs), and macrosocial levels (annual quotas on free HIV-testing, HIV- and sexual-stigma) constrain and disincentivize adolescents' engagement with PrEP. National scale-up of youth-friendly and LGBT-affirmative CBO/NGO clinics, HCP training, and tailored programs to support adolescents' adherence may promote PrEP engagement among YMSM and YTGW in Thailand.

Leveraging the therapeutic, biological, and self-assembling potential of peptides for the treatment of viral infections

Peptides and peptide-based materials have an increasing role in the treatment of viral infections through their use as active pharmaceutical ingredients, targeting moieties, excipients, carriers, or structural components in drug delivery systems. The discovery of peptide-based therapeutic compounds, coupled with the development of new stabilization and formulation strategies, has led to a resurgence of antiviral peptide therapeutics over the past two decades. The ability of peptides to bind cell receptors and to facilitate membrane penetration and subsequent intracellular trafficking enables their use in various antiviral systems for improved targeting efficiency and treatment efficacy. Importantly, the self-assembly of peptides into well-defined nanostructures provides a vast library of discrete constructs and supramolecular biomaterials for systemic and local delivery of antiviral agents. We review here the recent progress in exploiting the therapeutic, biological, and self-assembling potential of peptides, peptide conjugates, and their supramolecular assemblies in treating human viral infections, with an emphasis on the treatment strategies for Human Immunodeficiency Virus (HIV).

Mapping Interests in Event-Driven and Long-Acting Pre-exposure Prophylaxis Formulations onto the HIV Risk Environment of Street-Based Female Sex Workers: A Latent Class Analysis

Despite growing availability, HIV pre-exposure prophylaxis (PrEP) uptake and adherence remains suboptimal among female sex workers (FSW) in the United States. Using cross-sectional data from a survey of 236 street-based cisgender FSW in Baltimore, Maryland, we examined interest in event-driven and long-acting PrEP formulations. Latent class analysis identified discrete patterns of interest in five novel PrEP agents. Multinomial latent class regression then examined factors associated with probabilistic class membership. A three-class solution emerged as the best-fit latent class model: Injectable Acceptors (~ 24% of sample), Universal Acceptors (~ 18%), and Non-Acceptors (~ 58%). Compared to Non-Acceptors, Universal Acceptors had significantly (p < 0.05) higher odds of reporting condomless vaginal sex with clients, client condom coercion, and client-perpetrated physical violence. Relative to Non-Acceptors, Injectable Acceptors were distinguished by significantly higher rates of condomless vaginal sex with clients and injection drug use. Expanding PrEP options for FSW could help overcome barriers to PrEP initiation and persistence.

Long-acting preexposure prophylaxis in low- and middle-income countries: key considerations for implementation

PURPOSE OF REVIEW

HIV preexposure prophylaxis (PrEP) is a key tool in ending the HIV epidemic. Long-acting cabotegravir (LA- CAB) phase II/III studies revealed promising efficacy in preventing HIV acquisition. Here, we discuss key considerations for implementing LA-CAB in low- and middle-income countries (LMIC).

RECENT FINDINGS

PrEP roll out in LMIC is still far from ideal, and contextual factors within LMIC vary widely. Implementation science studies are urgently needed to optimize the implementation of LA-CAB in different settings, consider effective service delivery models, and ensure program sustainability. Preferences and concerns regarding LA-CAB among potential users are unknown but likely specific to local context. Demedicalized and simplified PrEP service delivery increases uptake, and ways to safely and effectively do the same for LA- CAB need to be explored. Although ideally LA-CAB should be an additional choice of HIV prevention method, its cost will be the major determinant in deciding its position as a first line choice or restricted second-line option.

SUMMARY

LA-CAB has the potential to enhance PrEP uptake. However, several implementation challenges need to be explored and addressed to ensure it can be accessed and utilized in different settings by those who need it the most.

Understanding PrEP Acceptability Among Priority Populations: Results from a Qualitative Study of Potential Users in Central Uganda

Daily oral pre-exposure prophylaxis (PrEP) can safely and effectively prevent HIV acquisition in HIV-negative individuals. However, uptake of PrEP has been suboptimal in sub-Saharan Africa. The goal of this qualitative study was to identify facilitators of and barriers to PrEP acceptability among target users not taking PrEP. Fifty-nine individuals belonging to Ugandan priority populations participated in a single in-depth interview. Participants perceived themselves as being at high risk for HIV acquisition, and expressed interest in PrEP as an HIV prevention strategy. Two forms of stigma emerged as potential barriers to PrEP use: (1) misidentification as living with HIV; and (2) disclosure of membership in a priority population. Acceptability of PrEP was dampened for this sample of potential PrEP users due to anticipated stigmatization. Mitigating stigma should be a key component of effective PrEP delivery to reach UNAIDS goal of ending the AIDS epidemic by 2030.

Decade of research into the acceptability of interventions aimed at improving adolescent and youth health and social outcomes in Africa: a systematic review and evidence map

OBJECTIVE

Interventions aimed at improving adolescent health and social outcomes are more likely to be successful if the young people they target find them acceptable. However, no standard definitions or indicators exist to assess acceptability. Acceptability research with adolescents in low-and-middle-income countries (LMICs) is still limited and no known reviews systhesise the evidence from Africa. This paper maps and qualitatively synthesises the scope, characteristics and findings of these studies, including definitions of acceptability, methods used, the type and objectives of interventions assessed, and overall findings on adolescent acceptability.

DESIGN

We conducted a systematic review of peer-reviewed studies assessing intervention acceptability with young adults (aged 10-24) in Africa, published between January 2010 and June 2020.

DATA SOURCES

Web of Science, Medline, PsycINFO, SociIndex, CINAHL, Africa-wide, Academic Search Complete and PubMed were searched through July 2020.

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Papers were selected based on the following inclusion criteria: if they (1) reported primary research assessing acceptability (based on the authors' definition of the study or findings) of one or more intervention(s) with adolescents and young adults 10-24; (2) assessed acceptability of intervention(s) aimed at positively influencing one or more development outcome(s), as defined by sustainable development goal (SDG) indicators; (3) reported on research conducted in Africa; (4) were in the English Language; (5) were peer-reviewed and and (6) were published between 1 January 2010 and 30 June 2020.

DATA EXTRACTION AND SYNTHESIS

Abstracts were reviewed independently by the two first authors to determine relevance. Full text of potentially eligible studies were retrieved and independently examined by the same two authors; areas of disagreement or lack of clarity were resolved through discussion by the two authors and-where necessary-the assessment of a third author.

RESULTS

55 studies were considered eligible for inclusion in the review. Most studies were conducted in Southern Africa, of which 32 jointly in South Africa and Uganda. The majority of interventions assessed for acceptability could be classified as HIV or HPV vaccine interventions (10), E-health (10), HIV testing interventions (8), support group interventions (7) and contraceptive interventions (6). The objectives of most interventions were linked to SDG3, specifically to HIV and sexual and reproductive health. Acceptability was overall high among these published studies. 22 studies provided reasons for acceptability or lack thereof, some specific to particular types of interventions and others common across intervention types.

CONCLUSIONS

Our review exposes considerable scope for future acceptability research and review work. This should include extending acceptability research beyond the health (and particularly HIV) sector and to regions in Africa where this type of research is still scarce; including adolescents earlier, and potentially throughout the intervention process; further conceptualising the construct of acceptability among adolescents and beyond; and examining the relationship between acceptability and uptake.

Accelerating adolescent HIV research in low-income and middle-income countries: evidence from a research consortium

OBJECTIVE

Many adolescents and young adults (AYA) have unmet HIV prevention needs. We describe the Prevention and Treatment through a Comprehensive Care Continuum for HIV-affected Adolescents in Resource Constrained Settings (PATC3H) consortium organization, transition milestones, and youth engagement strategies. The PATC3H consortium focuses on reducing HIV incidence and related health disparities among AYA.

DESIGN AND METHODS

Organizational data were obtained from the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) and supplemented with a brief survey completed by study principal investigators. Transition from the initial phase (years 1 and 2) to the subsequent phase (years 3 and 5) was contingent on meeting prespecified milestones. We reviewed the structure and function of the research consortium, identified shared elements of transition milestones, and examined common youth engagement strategies.

RESULTS

The PATC3H consortium supports eight research studies through a milestone transition mechanism. The consortium includes AYA HIV research studies in seven countries - Brazil, Kenya, Mozambique, Nigeria, South Africa, Uganda, and Zambia. The NIH request for applications required transition milestones that included early consultation with stakeholders. The transition milestones required by NIH for the eight studies included early consultation with health and policy stakeholders, pilot intervention data, and commitment from national government stakeholders. All studies provided multiple pathways for AYA engagement, including AYA advisory boards and youth-led research studies.

CONCLUSION

Data suggest that requiring milestones to transition to the final phase may have facilitated health and policy stakeholder engagement and enhanced formative assessment of regulatory protocols. These data have implications for designing engaged research studies in low and middle-income countries.

Giving voice to the end-user: input on multipurpose prevention technologies from the perspectives of young women in Kenya and South Africa

Unintended pregnancy and unmet need for modern contraception contribute substantially to reproductive health disparities globally. In sub-Saharan Africa they occur in contexts of disproportionately high rates of HIV infection. Multipurpose prevention technologies (MPTs) can address HIV and pregnancy prevention needs in a single “2-in-1” product; however, few studies have solicited end-user views to inform design of new MPTs. We conducted the Tablets, Ring, Injections as Options (TRIO) study with young women aged 18−30 in Kenya and South Africa (N = 277) to examine preferences and acceptability of future MPTs. In a randomised clinical cross-over study in which women used three placebo delivery forms, we complemented quantitative acceptability assessments with in-depth interviews and focus group discussions (N = 88 participants). We examined anticipated enablers and barriers to adoption and use of future MPTs and synthesised novel product design recommendations. Participants expressed high interest in MPTs. Anticipated side effects constituted a primary concern; however, many expected barriers were not dosage form-specific, but addressed contextual factors instead, such as fears regarding use of new biomedical technologies, misunderstandings and stigma regarding use, and navigating partner disclosure and engagement. Women preferred MPTs that offered discreetness and long-duration protection to minimise user-burden, did not interfere with their relationships, and conferred protection for unanticipated situations. End-user research to identify and pre-emptively address potential barriers while underscoring benefits to a new MPT product is vital. Attention to cultural contexts in implementation of new MPTs is important to communicating perceived benefits, achieving acceptability and maximising public health benefits.

Gender and Power Dynamics of Social Relationships Shape Willingness to Participate in Biomedical HIV Prevention Research Among South African Adolescents and Young Adults

Background: Understanding young women and men's perceived barriers and facilitators to participation in biomedical HIV prevention research is important for designing youth friendly services (YFS) and acceptable technologies, which are necessary for preventing high sustained HIV incidence in South Africa. This study explores the multileveled barriers and facilitators to young men and women's willingness to participate in hypothetical biomedical HIV prevention research. Methods: Eight age- (16-18 and 19-24 years) and gender-stratified focus group discussions (FGDs) were conducted using semi-structured interview guides to explore young South African women and men's willingness, perceived barriers, and facilitators to participating in biomedical HIV prevention research. FGD transcripts were uploaded to NVivo and coded collaboratively with youth study team members. Thematic analysis using Bronfenbrenner's ecological model (individual, inter-personal, community, and societal) was used to guide a deductive coding procedure, which was documented and compared by gender. Results: Thirty-one participants from Durban and 34 from Soweto participated in FGDs. Individual facilitators for participation were discussed more by young men and included financial incentives and altruism. Concerns about side-effects of biomedical products were a common barrier. Interpersonal relationships with peers, intimate partners and caregivers influenced young people's willingness to participate in HIV prevention research, more so among young women. For young women, gendered power dynamics and distrust of intimate partners and parents influenced both communication regarding participation and willingness to participate in research that is often stigmatized, due to societal norms around women's sexuality. On a societal level, participants expressed distrust in medical and research institutions, however a sense of community that was developed with the study staff of this project, was a motivator to participate in future studies. Discussion: At each level of the ecological model, we found participants expressed gendered barriers and facilitators for participation. Gender norms as well as distrust of partners, parents, and health care professionals were key barriers that cut across all levels. At each level participants discussed facilitators that were youth-engaged, underscoring the need to implement YFS, establish trust and address gender inequities within future biomedical HIV prevention studies wishing to engage and retain South African youth.

Motivations to use hormonal contraceptive methods and condoms among HIV-positive and negative women randomized to a progestin contraceptive in Malawi: a qualitative study

BACKGROUND

Although many countries have been promoting hormonal contraceptives to prevent unintended pregnancy and condom use to prevent HIV transmission, little is known about how women targeted by these messages have interpreted and internalized them. We describe HIV-positive and negative women's understanding of the benefits of contraception and condoms and their motivations to use them.

METHODS

This is a qualitative sub-study from a clinical trial evaluating the effects of progestin contraception on HIV-positive and negative women aged 18-45 years randomly assigned to depot medroxyprogesterone acetate (DMPA) injection or levonorgestrel (LNG) implant. We purposively recruited 41 women to participate in in-depth interviews (IDIs) and focus group discussions (FGDs) after randomization into the main study. We conducted a total of 30 IDIs and 6 FGDs comprised of 4-7 women (N = 32). All women were counselled about potential risks for HIV acquisition/transmission with progestin-only contraception, drug-drug interactions between the implant and efavirenz-based ART, and the need to use condoms with their assigned contraceptive to help prevent pregnancy and HIV acquisition and transmission.

RESULTS

All women understood that HIV is transmitted through unprotected sex and that HIV transmission can be prevented through condom use but not DMPA injection or LNG implant use. Nearly all HIV-positive women knew or suspected that their partners were also HIV-positive and were most interested in using condoms to prevent infection with a drug-resistant HIV strain to keep their HIV viral load low. Almost all reported that their partners agreed to condom use, but few used them consistently. Most women believed that condoms were effective at preventing both HIV and pregnancy if used consistently. Nearly all women considered contraception and condom use as important in preventing unintended pregnancy and HIV because partner disclosure of HIV status is low.

CONCLUSION

Our results showed that both HIV-positive and negative women understood modes of HIV transmission and prevention and were aware that hormonal contraceptives are only effective for preventing pregnancy and not HIV. Although both HIV-negative and positive women were motivated to use condoms to prevent both HIV acquisition and infection with other HIV strains respectively, they all faced challenges from their partners in using condoms consistently.

Understanding the Barriers of HIV Testing Services for Men Who Have Sex With Men and Transgender Women in Bangladesh: A Qualitative Study

Coverage of HIV testing services (HTS) is generally low among men who have sex with men (MSM) and transgender women (hijra) in Bangladesh, thus impeding the national goal of attaining the 90-90-90 target. In this context, this article delineates HTS uptake barriers among these populations. This qualitative study entailed 30 in-depth interviews, six focus groups and seven key-informant interviews with purposively selected MSM and hijra, alongside service providers. Participants cited individual and interpersonal barriers such as low risk perception and misconceptions about HIV testing, programmatic barriers such as knowledge gaps among peer service providers, as well as community and structural barriers such as the criminalization and stigmatization of male-to-male sex. Considering these contexts, it is essential for stakeholders to improve the HTS modality using multipronged approaches to address the multifaceted barriers of HTS uptake.

Interventions to improve daily medication use among adolescents and young adults: what can we learn for youth pre-exposure prophylaxis services?

OBJECTIVE

Oral pre-exposure prophylaxis (PrEP) is an important HIV prevention method and studies have shown that young people ages 15-24 have difficulty adhering to daily PrEP. The field of PrEP delivery for young people is relatively nascent and lessons about potential PrEP adherence interventions could be learned from the larger evidence base of adherence interventions for other daily medications among youth.

DESIGN

Systematic review of adherence support interventions for adolescents.

METHODS

We searched PubMed, CINAHL, EMBASE, and PsycINFO through January 2020 for oral contraceptive pill (OCP), antiretroviral therapy (ART), asthma, and diabetes medication adherence interventions. We reviewed primary articles about OCP adherence interventions and reviewed systematic reviews for ART, asthma, and diabetes medication adherence interventions. Studies were retained if they included participants' ages 10-24 years; measured OCP, ART, asthma, or diabetes medication adherence; and were systematic reviews, randomized trials, or quasi-experimental studies.

RESULTS

Fifteen OCP articles and 26 ART, diabetes, and asthma systematic reviews were included. Interventions that improved medication adherence for OCPs, ART, asthma, and diabetes treatment included reminder text messages, computer-based and phone-based support, and enhanced counseling. Multi-month prescriptions and same-day pill starts also were found to improve OCP adherence and continuation. Adolescent-friendly clinics and peer-based counseling significantly improved ART adherence, and telemedicine interventions improved diabetes medication adherence.

CONCLUSION

Interventions that improve medication adherence among youth include enhanced counseling, extended pill supply, adolescent-friendly services, and text message reminders. PrEP programs could incorporate and evaluate such interventions for their impact on PrEP adherence and continuation among at-risk adolescents.

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.

"Condoms Are Boring": Navigating Relationship Dynamics, Gendered Power, and Motivations for Condomless Sex Amongst Adolescents and Young People in South Africa

Condoms remain an important method for preventing HIV prevention and unintentional pregnancies, however their use in South Africa is sub-optimal. We analyzed survey data on reported condom use among 3009 sexually active adolescent girls and young women (AGYW) aged 15-24 years, and qualitative data from interviews and focus group discussions with 237 AGYW and 38 male peers. Our findings describe the current condom use landscape among adolescents and young people in South Africa, illustrating relationship dynamics, gendered power and notions of masculinity which influence condom negotiation and use in young heterosexual South Africans' sexual encounters.

The influence of HIV-related stigma on PrEP disclosure and adherence among adolescent girls and young women in HPTN 082: a qualitative study

Introduction

Stigma and disclosure concerns have been key barriers to oral pre‐exposure prophylaxis (PrEP) adherence for African adolescent girls and young women (AGYW) in efficacy trials. We aimed to understand the impact of these factors among African AGYW in an open‐label PrEP study.

Methods

HPTN 082 was an open‐label PrEP study among AGYW (ages 16 to 24) in Harare, Zimbabwe, and Cape Town and Johannesburg, South Africa from 2016 to 2018. Women starting PrEP were randomized to standard adherence support (counselling, two‐way SMS, monthly adherence clubs) or standard support plus drug‐level feedback. Serial in‐depth interviews were conducted among 67 AGYW after 13‐week and 26‐week study visits to explore experiences of stigma, disclosure and PrEP adherence. We analysed data by coding transcripts and memo‐writing and diagramming to summarize themes.

Results

AGYW described stigma related to sexual activity (e.g. “people say I'm a prostitute”) and being perceived to be living with HIV because of taking antiretrovirals (e.g. “my husband's friends say I'm HIV infected”). Participants who anticipated stigma were reluctant to disclose PrEP use and reported adherence challenges. Disclosure also resulted in stigmatizing experiences. Across all sites, negative descriptions of stigma and disclosure challenges were more common in the first interview. In the second interview, participants often described disclosure as an “empowering” way to combat community‐level PrEP stigma; many said that they proactively discussed PrEP in their communities (e.g. became a “community PrEP ambassador”), which improved their ability to take PrEP and encourage others to use PrEP. These empowering disclosure experiences were facilitated by ongoing HPTN 082 study activities (e.g. counselling sessions, adherence clubs) in which they could discuss PrEP‐related stigma, disclosure and PrEP adherence issues.

Conclusions

Stigma and disclosure challenges were initial concerns for African AGYW newly initiating PrEP but many were empowered to disclose PrEP use over their first six months of PrEP use, which helped them cope with stigma and feel more able to take PrEP regularly. PrEP programmes can foster disclosure through community and clinic‐based discussion, adherence clubs and activities normalizing sexual behaviour and PrEP use, which can reduce stigma and improve PrEP adherence and thus effectiveness.

"It's hard for us men to go to the clinic. We naturally have a fear of hospitals." Men's risk perceptions, experiences and program preferences for PrEP: A mixed methods study in Eswatini

Few studies on HIV Pre-Exposure Prophylaxis (PrEP) have focused on men who have sex with women. We present findings from a mixed-methods study in Eswatini, the country with the highest HIV prevalence in the world (27%). Our findings are based on risk assessments, in-depth interviews and focus-group discussions which describe men’s motivations for taking up or declining PrEP. Quantitatively, men self-reported starting PrEP because they had multiple or sero-discordant partners or did not know the partner’s HIV-status. Men’s self-perception of risk was echoed in the qualitative data, which revealed that the hope of facilitated sexual performance or relations, a preference for pills over condoms and the desire to protect themselves and others also played a role for men to initiate PrEP. Trust and mistrust and being able or unable to speak about PrEP with partner(s) were further considerations for initiating or declining PrEP. Once on PrEP, men’s sexual behavior varied in terms of number of partners and condom use. Men viewed daily pill-taking as an obstacle to starting PrEP. Side-effects were a major reason for men to discontinue PrEP. Men also worried that taking anti-retroviral drugs daily might leave them mistaken for a person living with HIV, and viewed clinic-based PrEP education and initiation processes as a further obstacle. Given that men comprise only 29% of all PrEP users in Eswatini, barriers to men’s uptake of PrEP will need to be addressed, in terms of more male-friendly services as well as trialing community-based PrEP education and service delivery.

Preferences for long-acting Pre-Exposure Prophylaxis (PrEP) for HIV prevention among South African youth: results of a discrete choice experiment

INTRODUCTION

Existing biomedical HIV prevention options, though highly effective, present substantial adherence challenges. End-user input on early-stage design of new HIV prevention approaches is critical to yielding products that achieve high uptake and adherence. The iPrevent Study examined youths' preferences for key attributes of long-acting Pre-Exposure Prophylaxis (PrEP), with a focus on characteristics pertinent to product delivery alongside key modifiable product attributes.

METHODS

A discrete choice experiment was conducted with female and male youth aged 18 to 24 in two high-density communities in Cape Town, South Africa during the period July 2017 to January 2019. Sexually active, PrEP-naïve youth were recruited using population-based sampling; targeted sampling was used to enrol men who have sex with men (MSM). In a series of nine questions, participants were asked to choose between two hypothetical products composed of five attributes (form, dosing frequency, access, pain, insertion site). We used a random-parameters logit model to estimate preference weights and trade-offs among product alternatives. We examined differences across three subgroups: females, men who have sex with only women (MSW) and MSM.

RESULTS

A total of 807 participants (401 female) were enrolled with a median age of 21 years. Males included 190 MSM. Most youth had tested for HIV (95%) and reported being HIV-negative (91%). Across all groups, duration of effectiveness was the most important attribute, with strong preference for less frequent dosing. Injections were favoured over implants, though these preferences were strongest for females and MSM. Females preferred a product offered at a health clinic and disliked pharmacy access; all groups preferred the arm as the insertion site. Youth were willing to trade their preferred product form for longer duration.

CONCLUSIONS

Youth indicated strong preferences for longer duration products. Each attribute nonetheless influenced preferences, offering insight into trade-offs that inform long-acting PrEP development.

Contraception as a Potential Gateway to Pre-Exposure Prophylaxis: US Women's Pre-Exposure Prophylaxis Modality Preferences Align with Their Birth Control Practices

Addressing women's low uptake of HIV pre-exposure prophylaxis (PrEP) requires improved understanding of their product preferences. Such preferences should be contextualized according to other aspects of their reproductive health, including their contraception practices. We investigated women's preferences across 10 PrEP modalities currently available or under study and examined associations between PrEP modality preferences and contraception practices. Heterosexually active women recently engaged in care at Connecticut Planned Parenthood centers (n = 563) completed an online survey. Participants were presented with images and descriptions of 10 PrEP modalities and asked to indicate their preference and specify their reasoning in an open-response format. Participants also reported prior and current use of 16 contraception modalities along with relationship, sexual health, and sociodemographic characteristics. The sample included women ages 18-45 (45.3% 25 or younger) who were predominantly non-Hispanic black (35.7%) or white (33.7%). All PrEP modalities presented were preferred by at least some women, with daily pills (24.9%), injections (24.3%), and invisible implants (14.9%) preferred most commonly. Across all modalities, associated reasoning often centered around ease of use and comfort. Coincidence with contraception modality was the third-most common reason underlying women's preferences. Women currently using the analogous contraception modality versus never having used it had higher odds of preferring PrEP daily pills [adjusted odds ratio (AOR) = 2.03], injections (AOR = 8.45), invisible implants (AOR = 11.63), and vaginal rings (AOR = 8.66). Diversification of available PrEP modalities and prioritization of those coinciding with popular contraception practices-especially daily pills, injections, and implants-could optimize PrEP acceptability, encourage PrEP uptake, and ultimately reduce HIV incidence among women.

Perceptions of and interest in HIV pre-exposure prophylaxis use among adolescent girls and young women in Lilongwe, Malawi

BACKGROUND

Oral Pre-Exposure Prophylaxis (PrEP) is an effective HIV prevention strategy for adherent users. Adolescent girls and young women (AGYW) in sub-Saharan Africa may particularly benefit from PrEP because of the disproportionate burden of HIV in this group. Understanding potential users' perceptions of and interest in using PrEP is critical to promote the utilization of PrEP by individuals at risk of HIV.

METHODS

This qualitative investigation of AGYW's knowledge of and interest in PrEP use was conducted in the context of Girl Power, a quasi-experimental cohort study comparing four models of service delivery at four health centers in Lilongwe, Malawi. We conducted individual in-depth interviews (IDIs) with 40 HIV-negative AGYW ages 15-24 years old six months after enrolment in the parent study. An explanation of PrEP was provided to participants. Interview topics included participants' prior knowledge of, interest in, concerns about, and delivery preferences for PrEP. Analysis consisted of structural coding of interview transcripts corresponding to interview topics, summary of responses within these topics, and identification and description of emerging themes within each topic.

RESULTS

None of the AGYW had knowledge of PrEP prior to the IDIs, but once explained, a majority expressed an interest in using it due to inconsistencies in condom use, condom use errors, their own or their partners' concurrent sexual partnerships, and rape. Most AGYW hoped that PrEP would be available in youth-friendly sections of health centers for easy access and youth-friendly counselling. They suggested that discrete packaging of PrEP would be needed to ensure user privacy. Concerns about relationship destabilization and accusations of promiscuity were raised as potential barriers to use.

CONCLUSION

General interest in PrEP among AGYW was high. Discrete packaging and access to youth-friendly PrEP delivery modalities may facilitate the utilization of PrEP as a prevention strategy among sexually active AGYW. Attention to potential negative reactions from partners and community members to PrEP use will be needed when introducing PrEP to this population.

The Invisible Product: Preferences for Sustained-Release, Long-Acting Pre-exposure Prophylaxis to HIV Among South African Youth

BACKGROUND

Long-acting injectable and implantable approaches aim to overcome some of the documented challenges with uptake and adherence to current HIV prevention methods. Youth are a key end-user population for these methods. We used qualitative methods to examine product attributes and preferences for current and future long-acting HIV prevention approaches.

METHODS

Ninety-five South African youth aged 18-24 years, of whom 62 were female and 33 male, completed 50 interviews and 6 focus groups. We purposively selected for previous product experience, including oral pre-exposure prophylaxis, injectable pre-exposure prophylaxis, or the vaginal ring, to ensure participants' opinions were rooted in actual experience.

RESULTS

Irrespective of previous method-use experience, gender, or sexual orientation, the majority expressed a preference for prevention methods formulated as injectables or implants. Several mentioned that their top priority in any product was efficacy, and for some, this overrode other concerns; for example, even if they feared pain, an implant or an injectable would be used if fully protective. Although efficacy was a top priority, there was also a clear desire across all subgroups for a product that would not interfere with sex, would stay in the system to provide protection, and that caused minimal burden, or was not apparent to others, and these characteristics were most salient for long-acting methods.

CONCLUSIONS

Narrative explanations for preferences converged thematically around different dimensions of "invisibility" including invisibility to oneself, one's partner and household members, and community members. End-user preferences can be used to inform product development of long-acting HIV prevention approaches formulated as injections or implants to optimize adherence and impact.

Young men who have sex with men's awareness, acceptability, and willingness to participate in HIV vaccine trials: Results from a nationwide online pilot study

BACKGROUND

New cases of human immunodeficiency virus (HIV) among young men who have sex with men (YMSM) underscore the need to examine their willingness to use biomedical prevention methods, including an acceptable and efficacious HIV vaccine. We examined whether YMSM's vaccine altruism and vaccine-related socials concerns factors were associated with HIV vaccine acceptability across two vaccine efficacy scenarios, and their awareness and willingness to participate in HIV vaccine research.

METHODS

This secondary analysis uses data from a mHealth trial with YMSM at heightened HIV risk (N = 137; 50% racial/ethnic minority; M = 21.7 years). Most YMSM (91.2%) had tested for HIV, and 17.5% (N = 24) reported a prior STI.We used paired-samples t-test to compare differences in efficacy acceptability (50% vs 85%), followed by multivariable regressions examining whether vaccine attitudes (altruism and social concerns) were associated with vaccine acceptability and awareness and willingness to participate in HIV vaccine trials. We controlled for age, education, race/ethnicity, prior HIV testing, and STI diagnosis in our analyses.

RESULTS

Acceptability for the HIV vaccine with 85% efficacy (M = 8.86; SD = 1.76) was greater than acceptability in the 50% efficacy scenario (M = 7.60; SD = 2.58). Altruistic attitudes were associated with greater vaccine acceptability at 50% (β = 0.62) and 85% (β = 0.59) efficacy. Higher educational attainment was negatively associated with a vaccine with 50% efficacy (β = -0.20, but not for 85% efficacy. Greater vaccine-related social concerns were negatively associated with HIV vaccine research awareness (AOR = 0.38 (95% CI: 0.22, 0.67). Willingness to participate in a HIV vaccine trial was positively associated with age (β = 0.18) and altruism (β = 0.60), and negatively associated with education (β = -0.21).

CONCLUSIONS

YMSM find HIV vaccines as an acceptable prevention modality and are willing to participate in HIV vaccine trials. Findings highlight the need to consider YMSM's altruistic and social concerns attitudes in HIV vaccine research and explore how to leverage these attitudes in research campaigns. ClinicalTrials.gov Identifier: NCT02842060.

The willingness to receive sexually transmitted infection services from public healthcare facilities among key populations at risk for human immunodeficiency virus infection in Bangladesh: A qualitative study

Background

In Bangladesh, community-based and peer-led prevention interventions for human immunodeficiency virus infection are provided to key populations (KPs) by drop-in centers (DICs), which are primarily supported by external donors. This intervention approach was adopted because public healthcare facilities were reportedly insensitive to the needs and culture of KPs, particularly with regard to the provision of sexually transmitted infection (STI) services. Nonetheless, in the absence of external funding, STI services need to be integrated into public healthcare systems.

Methods

A qualitative study was conducted in 2017 to understand the willingness of KPs to uptake the STI services of public healthcare facilities. Data were collected based on 34 in-depth interviews, 11 focus group discussions, and 9 key informant interviews. The social-ecological theoretical framework was used to analyze the data thematically and contextually.

Results

Most participants were either resistant or reluctant to uptake STI services from public healthcare facilities because of their previous firsthand experiences (e.g., disrespectful and judgmental attitudes and behaviors), perceived discrimination, anticipatory fear, and a lack of privacy. Very few participants who had visited these facilities to receive STI services were motivated to revisit them. Nevertheless, they emphasized their comfort in DICs over public healthcare facilities. Thus, it appears that KPs can be situated along a care-seeking continuum (i.e., resistance to complete willingness). Unless policymakers understand the context and reasons that underlie their movement along this continuum, it would be difficult to encourage KPs to access STI services from public healthcare facilities.

Conclusion

KPs’ willingness to uptake the STI services of public healthcare facilities depends not only on individual and community experiences but also on the nexus between socio-structural factors and health inequalities. Community mobilization and training about the needs and culture of KPs for healthcare professionals are essential. Therefore, addressal of a wide range of structural factors is required to motivate KPs into seeking STI services from public healthcare facilities.

Engaging study participants in interpreting results: lessons from the TRIO study in Kenya and South Africa

Background: Women account for 56% of new HIV infections in sub-Saharan Africa. Multipurpose Prevention Technologies (MPTs) are promising interventions because they combine HIV prevention with a less stigmatizing indication, such as pregnancy. We conducted a study with three placebo-only MPT products in Kisumu, Kenya and Soshanguve, South Africa, to assess preferences for attributes of tablets, vaginal rings and injectable products for dual prevention of HIV and pregnancy (TRIO Study). Here, we present former TRIO participants' views on the study results. Methods: After study completion in 2017, we held five dissemination sessions (two in Kisumu and three in Soshanguve) and five one-on-one sharing sessions in Soshanguve. Key results were discussed, with a focus on why some study products were more popular than others, which findings were surprising and why some women changed products over time. A thematic approach was used for analysis. Results: All 277 TRIO participants were telephoned, 168 (60.6%) were reached and 117 (42.2%) attended the dissemination sessions: 71 in Kisumu and 46 in Soshanguve. Participants were engaged and interested in the TRIO findings and willingly shared their perspectives and views candidly. Ease of use, discretion and familiarity were highlighted as drivers of product choice whereas novelty presented a challenge. In explaining the discrepancy between preference ratings and choices, participants cited features such as tablets being easy to explain to a partner or to discontinue. In explaining why 20% of participants switched products after practical experience, issues related to relationships with partners and product attributes perceived as unfavorable were paramount. Conclusion: The dissemination sessions provided an important forum for study participants to interrogate and explain the results to minimize possible misinterpretation. This exercise helped give context to the results, ensured correct lessons were derived from those results and increased credibility of the findings reported by the investigators.

The trouble with difference: Challenging and reproducing inequality in a biomedical HIV research community engagement process

Community engagement in biomedical trials is to ensure ethical conduct in research, yet it has been criticised regarding power and exploitation of vulnerable communities where trials take place. This makes community engagement processes complex. We report on one example of how the global politics of biomedical research and local issues of contemporary politics and identities intertwine in a community engagement process. These issues emerged during observations in staff training at a biomedical HIV prevention trial centre in South Africa from September to November 2015. Within the practices of the training sessions, the sessions had an unintended and not explicitly discussed purpose, termed the hidden project of creating a safe space for participants to discuss issues of difference. Examples are culture and greeting practices, culture and respect and the politics of language. Creating a space during training sessions where issues of power may be discussed is a prime example of community engagement. Engagement includes creating the space to discuss differences and collaborative bases. Processes of meaningful community stakeholder engagement, as illustrated by the training sessions, may contribute to combination prevention of HIV by promoting the integration of behavioural, sociocultural and biomedical efforts, and by a more developed understanding of power.

Contextual drivers of HIV risk among young African women

INTRODUCTION

Significant progress has been made in the African HIV pandemic; however, the pace of incidence decline has slowed or stalled in many East and Southern African countries, especially among young women. This stall is worrying because many countries have burgeoning youth populations. There is an important window of opportunity to halt the epidemic as well as the potential for millions more infections if primary prevention efforts are not strengthened.

DISCUSSION

Many hyper-endemic settings have been exposed to numerous interventions; however, HIV incidence among young women has remained high. In this paper, we characterize the intervention context and examine how it can be strategically utilized to maximize HIV prevention interventions among young women. We begin by examining how contextual dynamics drive HIV risk. We illustrate how epidemiological contexts, gendered normative and economic contexts, and environmental contexts work synergistically to make young women especially vulnerable to HIV infection. We then examine how these contexts can undermine HIV prevention interventions. Finally, we discuss the importance of fully mapping out the intervention context to enhance the effectiveness of HIV prevention interventions.

CONCLUSIONS

Understanding an intervention context, and how its features work together to amplify young women's risk in hyper-endemic settings can contribute to sustained momentum in reducing HIV incidence among young women and help to limit the reach of the HIV pandemic into new generations of Africans.

'Why would you promote something that is less percent safer than a condom?': Perspectives on partially effective HIV prevention technologies among key populations in South Africa

New biomedical prevention technologies (NPTs) for HIV, including oral Pre-Exposure Prophylaxis, and vaginal and rectal microbicides and HIV vaccines in development, may contribute substantially to controlling the HIV epidemic. However, their effectiveness is contingent on product acceptability and adherence. We explored perceptions and understanding of partially effective NPTs with key populations in South African townships. From October 2013 to February 2014, we conducted six focus groups and 18 individual interviews with Xhosa-speaking adolescents (n = 14), adult men who have sex with men (MSM) (n = 15), and adult heterosexual men (n = 9) and women (n = 10), and eight key informant (KI) interviews with healthcare workers. Interviews/focus groups were transcribed and reviewed using a thematic approach and framework analysis. Overall, participants and KIs indicated scepticism about NPTs that were not 100% efficacious. Some participants equated not being 100% effective with not being completely safe, and thus not appropriate for dissemination. KIs expressed concerns that promoting partially effective NPTs would encourage substitution of a more effective with a less effective method or encourage risk compensation. Educational and social marketing interventions that address the benefits and appropriate use of partially effective NPTs, including education and support tailored for frontline service providers, are needed to prepare for successful NPT implementation in South Africa.

Perceptions of HIV transmission and pre-exposure prophylaxis among health care workers and community members in Rwanda

There are too many new HIV infections globally with 1.8 million persons infected in 2016 alone. Pre-exposure prophylaxis (PrEP) holds potential to decrease new infections and is synergistic with efforts currently in place to achieve an end to the AIDS epidemic in Sub-Saharan African, but uptake is limited. Given its novelty, assessing the beliefs and attitudes of healthcare professionals and members of the community towards HIV transmission and PrEP will be helpful to inform implementation efforts. Study was a random survey of 201 community members and 51 healthcare providers, carried out at multiple community sites in Huye district, Southern Province, Rwanda and at Kigali University Teaching Hospital (KUTH). The study findings are that there are still misconceptions about HIV in the community with some respondents believing that HIV is due to punishment from God (5.4%), poverty (3.0%), smoking cigarettes (1.0%), drinking alcohol (2.0%), punishment from ancestors (1.0%) and witchcraft (1.5%), and that its transmission is by mosquito bites (10.9%), sharing food or drinks with a HIV infected person (6.5%) or as a result of carelessness (47.8%). More than 50% of respondents from both groups had insufficient knowledge regarding PrEP, but expressed some interest in PrEP (82.6% of the respondents from the community and 86.5% of the health workers). However, some healthcare workers felt that promotion of safe sex practices (74.5%), HIV testing and treating HIV infected patients (60.8%) would work better than PrEP to decrease new HIV infections. Barriers to PrEP implementation included perceived stigma, delayed access to prevention services at the health facilities while personal-level concerns included lack of family support, reluctance to take a medication daily and fear of being perceived as having HIV. This study showed that health care workers and community members are willing to utilize PrEP in Rwanda, but many challenges exist including limited knowledge about PrEP, stigma, provider and system level service delivery barriers at health facilities among others. More studies are needed to assess ways of addressing and /or eliminating these barriers.

Patients' perspectives of acceptability of ART, TB and maternal health services in a subdistrict of Johannesburg, South Africa

Background

The field of acceptability of health services is emerging and growing in coherence. But there are gaps, including relatively little integration of elements of acceptability. This study attempted to analyse collectively three elements of acceptability namely: patient-provider, patient-service organisation and patient-community interactions.

Methods

Mixed methods were used to analyse secondary data collected as part of the Researching Equity in Access to Health Care (REACH) study of access to tuberculosis (TB) treatment, antiretroviral therapy (ART) and maternal health (MH) services in South Africa’s public health sector.

Results

Provider acceptability was consistently high across all the three tracer services at 97.6% (ART), 96.6% (TB) and 96.4% (MH). Service acceptability was high only for TB tracer (70.1%). Community acceptability was high for both TB (83.6%) and MH (96.8%) tracers.

Conclusion

Through mixed methods, this paper provides a nuanced view of acceptability of health services.