Correlates of PrEP Uptake Among Young Sexual Minority Men and Transgender Women in New York City: The Need to Reframe "Risk" Messaging and Normalize Preventative Health

Intentions to Use PrEP Among a National Sample of Transgender and Gender-Expansive Youth and Emerging Adults: Examining Gender Minority Stress, Substance Use, and Gender Affirmation

Transgender and gender-expansive young people, ages 13-24 years, experience disproportionate HIV risk yet are among those with the lowest US PrEP uptake rates (< 10%). Factors influencing PrEP outcomes for this population are poorly understood. This study examines the effects of gender minority stressors, gender affirmation, and heavy substance use on their PrEP outcomes using data from the CDC's 2018 START study (N = 972). A conceptual model integrating the gender minority stress and gender affirmation models was developed, mapping relevant START items onto it. Structural equation modeling (Mplus-8.9) was used to examine factors related to their PrEP intentions. Most participants were 18-24 (68%), trans-female (46%), white (45%), and reported heavy substance use (40%). Medical discrimination increased internalized transphobia (b = 0.097, SE = 0.034, p = 0.005) and perceived stigma (b = 0.087, SE = 0.034, p = 0.010). Family rejection increased perceived stigma (b = 0.181, SE = 0.032, p < 0.001) and heavy substance use (b = 0.260, SE = 0.053, p < 0.001). Perceived stigma also increased heavy substance use (b = 0.106, SE = 0.037, p = 0.004). Perceived stigma (b=-0.085, SE = 0.027, p = 0.002) and heavy substance use (b=-0.161, SE = 0.031, p < 0.001) decreased PrEP intentions, while gender affirmation increased them (b = 0.045, SE = 0.019, p = 0.020). A 1-point increase in gender affirmation reduced heavy substance use risk by -0.179 (SE = 0.030, p < 0.001) in the presence of family rejection and by -0.074 (SE = 0.041, p = 0.074) when perceived stigma was present. This study underscores heavy substance use as a potential barrier to PrEP uptake for transgender/gender-expansive youth. Future research could explore how gender affirmation acts as a protective factor against the negative impact of family rejection and perceived stigma on heavy substance behaviors among these populations.

Staff and Providers' Perceptions of Patients' PrEP Candidacy, Acceptability, and Adherence in Methadone Clinic Settings

BACKGROUND

People who use drugs and patients in substance use treatment may be placed at high risk for HIV due to mixing sex and drugs, potential engagement in sex work, and injection drug use. However, pre-exposure prophylaxis (PrEP) adoption among these populations remains low. Methadone clinics, a main point of contact with the healthcare system for this population, are a missed opportunity to offer biomedical HIV prevention. Understanding provider and staff perceptions of patients' PrEP-related candidacy, acceptability, and adherence is a critical first step to informing PrEP implementation in substance use treatment settings.

METHODS

Thirty semistructured interviews were conducted at 2 methadone clinics in Northern New Jersey between January and April 2019. Participants included methadone counselors, medical providers, front desk staff, intake coordinators, and other clinic staff members.

RESULTS

Three major themes were identified: (1) provider and staff's perceptions of who would benefit most from PrEP, (2) perceptions of patients' acceptability of PrEP, and (3) perceptions of patients' ability to take a pill every day. Broadly, staff perceived younger patients to be better PrEP candidates than older patients, expressed cautious optimism that PrEP would be acceptable to their patient populations, and were mixed in terms of their perceptions of patients' ability to adhere to PrEP. Notably, staff largely did not mention patients who inject drugs as potential PrEP candidates, suggesting a missed opportunity.

CONCLUSION

To promote PrEP implementation in methadone clinics, staff and providers should receive training around screening for PrEP eligibility in order to maximize the benefits of PrEP for various subpopulations, especially those who inject. Importantly, discussions around sexual behavior and injection drug use must be approached in an open, non-stigmatizing manner. These findings can be used to inform future interventions to integrate PrEP services into substance use treatment settings.

Lack of Informed and Affirming Healthcare for Sexual Minority Men: A Call for Patient-Centered Care

BACKGROUND

Sexual minority men (SMM) face severe health inequities alongside negative experiences that drive avoidance of medical care. Understanding how SMM experience healthcare is paramount to improving this population's health. Patient-centered care, which emphasizes mutual respect and collaboration between patients and providers, may alleviate the disparaging effects of the homophobia that SMM face in healthcare settings.

OBJECTIVE

To explore how SMM perceive their experiences with healthcare providers and how care can most effectively meet their needs.

DESIGN

Semi-structured qualitative interviews focused on healthcare experiences, pre-exposure prophylaxis (PrEP), and HIV-related beliefs were conducted between July and November 2018.

PARTICIPANTS

The study included a sample of 43 young adult SMM (ages 25-27), representing diverse socioeconomic, racial, and ethnic backgrounds, in New York City.

APPROACH

Researchers utilized a multiphase, systematic coding method to identify salient themes in the interview transcripts.

KEY RESULTS

Analyses revealed three main themes: (1) SMM perceived that their clinicians often lack adequate skills and knowledge required to provide care that considers participants' identities and behaviors; (2) SMM desired patient-centered care as a way to regain agency and actively participate in making decisions about their health; and (3) SMM felt that patient-centered care was more common with providers who were LGBTQ-affirming, including many who felt that this was especially true for LGBTQ-identified providers.

CONCLUSIONS

SMM expressed a clear and strong desire for patient-centered approaches to care, often informed by experiences with healthcare providers who were unable to adequately meet their needs. However, widespread adoption of patient-centered care will require improving education and training for clinicians, with a focus on LGBTQ-specific clinical care and cultural humility. Through centering patients' preferences and experiences in the construction of care, patient-centered care can reduce health inequities among SMM and empower healthcare utilization in a population burdened by historic and ongoing stigmatization.

Adaptation and Reach of a Pre-Exposure Prophylaxis Social Marketing Campaign for Latino, Latina, and Latinx Populations: Development Study

BACKGROUND

Latino, Latina, and Latinx (Latino/a/x) individuals remain disproportionately impacted by HIV, particularly sexual minority men and transgender women. Pre-exposure prophylaxis (PrEP) is an effective means of biomedical HIV prevention, but awareness and uptake remain low among marginalized Latino/a/x populations. Social marketing campaigns have demonstrated promise in promoting PrEP in other populations but are poorly studied in Latino/a/x sexual minority men and transgender women.

OBJECTIVE

This study aims to (1) adapt and pilot a PrEP social marketing campaign tailored to Latino/a/x populations with a focus on sexual minority men and transgender women through community-based participatory research (CBPR) and (2) evaluate the reach and ad performance of the adapted PrEP social marketing campaign.

METHODS

We used the ADAPT-ITT (assessment, decision, adaptation, production, topical experts-integration, training, and testing) framework for adapting evidence-based interventions for new settings or populations. This paper presents how each phase of the ADAPT-ITT framework was applied via CBPR to create the PrEPárate ("Be PrEPared") campaign. Key community engagement strategies included shared ownership with community partners, focus groups to guide content, crowdsourcing to name the campaign, design by local Latino/a/x artists, and featuring local influencers as the faces of PrEPárate. We evaluated campaign reach and advertisement performance using social media platform metrics (paid and organic reach, impressions, unique clicks, and click-through rates [CTR]) and website use statistics from Google Analytics.

RESULTS

The PrEPárate campaign ran in Cook County, Illinois, from April to September 2022. The campaign reached over 118,750 people on social media (55,750 on Facebook and Instagram [Meta Platforms Inc] and 63,000 on TikTok [ByteDance Ltd]). The Meta ads performed over the industry benchmark with ads featuring local transgender women (2% CTR) and cisgender sexual minority men (1.4% CTR). Of the different Grindr (Grindr Inc) ad formats piloted, the interstitial Grindr ads were the highest performing (1183/55,479, 2.13% CTR). YouTube (Google) ads were low performing at 0.11% (153/138,337) CTR and were stopped prematurely, given limits on sexual education-related content. In the first year, there were 5006 visitors to the website.

CONCLUSIONS

Adaptation of an existing evidence-based intervention served as an effective method for developing a PrEP social marketing campaign for Latino/a/x audiences. CBPR and strong community partnerships were essential to tailor materials and provide avenues to systematically address barriers to PrEP access. Social marketing is a promising strategy to promote PrEP among underserved Latino/a/x populations.

Discordance Between HIV Risk Perception, Sexual Behavior, and Pre-exposure Prophylaxis Adherence Among Young Sexual and Gender Minorities in the United States

PURPOSE

In the United States, youth experience suboptimal HIV pre-exposure prophylaxis (PrEP) adherence. One common idea posits that this is due to their developing decision-making skills. However, quantitative evidence of this assumption is limited. We therefore examined whether individual decision-making factors, such as HIV risk perception and sexual behavior, predicted PrEP adherence in a national trial of young sexual and gender minorities (YSGMs).

METHODS

In 2019-2021, the Adolescent Medicine Trials Network for HIV Interventions 142 study enrolled 225 PrEP users (ages 16-24) throughout the country. Regression models estimated the associations between HIV risk perception (using a modified Perceived HIV Risk Scale), sexual behavior (condomless anal sex in ≤ 3 months), and self-reported oral PrEP adherence (≥4 pills in the past week) at the same time point (baseline) and longitudinally (3 months).

RESULTS

Baseline risk perception (risk ratio [RR]: 0.92, 95% confidence interval [CI]: 0.82, 1.04) and condomless anal sex (RR: 1.10, 95% CI: 0.97, 1.25) were not associated with PrEP adherence at the same time point and did not predict 3-month adherence (RR: 0.97, 95% CI: 0.85, 1.11; RR: 1.05, 95% CI: 0.93, 1.19, respectively). Baseline risk perception was not associated with condomless anal sex at either time point (baseline RR: 1.16, 95% CI: 0.94, 1.43; 3-month RR: 1.07, 95% CI: 0.90, 1.28).

DISCUSSION

In this national trial of YSGM, HIV risk perception and condomless anal sex did not predict PrEP adherence. Targeting individual-level perceptions and behaviors will likely insufficiently address youth's suboptimal PrEP use. Future research should identify YSGM-specific adherence drivers and train providers to recognize such motivations.

Direct and vicarious exposure to healthcare discrimination and erasure among transgender and gender independent individuals: Testing the indirect effect of mistrust in healthcare on utilization behaviors

RATIONALE

Direct exposure to gender identity-related discrimination and erasure among the transgender and gender independent (TGI) population are associated with healthcare underutilization, which may further exacerbate the health disparities that exist between this population and cisgender individuals in the United States (U.S.). Although the impacts of direct exposure to healthcare discrimination and erasure may have on TGI individuals are known, exposure to such harm vicariously (i.e., through observation or report) is underexplored.

OBJECTIVE

The present study examined the relationships among direct and vicarious gender identity-related healthcare discrimination and erasure exposure and past-year healthcare utilization.

METHOD

Gender identity-based mistrust in healthcare was also assessed, as a mechanism through which direct and vicarious gender identity-related healthcare discrimination and erasure predict healthcare utilization behaviors among a sample (N = 385) of TGI adults in the U.S., aged 18 to 71 recruited online.

RESULTS

Results indicated direct lifetime and vicarious healthcare discrimination and erasure exposure significantly predicted past-year healthcare underutilization when participants anticipated encountering gender identity-related healthcare discrimination. Mediational analyses indicated that higher levels of exposure to direct lifetime and vicarious healthcare discrimination and erasure were related to higher levels of mistrust in healthcare, through which past-year underutilization was significantly related.

CONCLUSIONS

These findings are vital to informing healthcare practice and policy initiatives aimed at ensuring the barriers that deleteriously influence the accessibility of healthcare among TGI individuals are ameliorated.

Awareness and willingness to use pre-exposure prophylaxis for HIV prevention among men who have sex with men in Rwanda: findings from a web-based survey

Introduction

Pre-exposure Prophylaxis (PrEP) is a daily pill aimed at reducing HIV transmission risk when taken as prescribed. It's highly recommended for high-risk Men who have sex with Men (MSM). This study aimed to assess PrEP awareness and willingness to use it among Rwandan MSM, a critical aspect given PrEP's proven effectiveness. The findings are expected to inform policy decisions and further advance the implementation of PrEP strategies.

Methods

This is a cross-sectional study design that utilized a web-based survey conducted between April and June 2019 to assess awareness and willingness to use PrEP among sexually active MSM in Rwanda. A snowball sampling technique was used to recruit participants via social media such as WhatsApp and e-mail. Eligibility criteria included being sexually active, aged ≥18 years, self-identifying as MSM, residing in Rwanda, self-reported engagement in receptive or insertive anal sex in the last 12 months, and self-reported HIV-negative serostatus. We assessed two primary outcomes: PrEP awareness (having ever heard of PrEP) and willingness to use PrEP within one month of completing the survey. Multivariable logistic regression was performed to identify participant characteristics associated with PrEP awareness and willingness to use it.

Results

Out of 521 participants, the majority (73%) demonstrated awareness of PrEP. Factors linked to PrEP awareness included residing outside the capital, Kigali, being in the 18-29 age group, having higher education levels, perceiving a benefit from PrEP, and engaging in vaginal sex with a woman while using a condom in the last year. Additionally, 96% of participants expressed a strong willingness to use PrEP.

Conclusion

Rwandan MSM exhibits a high level of PrEP awareness, notably associated with factors like location, age, education, perceived benefits, and condom use. The study also revealed a strong willingness to use PrEP, indicating promising prospects for its adoption among this group. These findings highlight the need for targeted awareness campaigns, personalized interventions, and comprehensive sexual health education to promote PrEP adoption and strengthen HIV prevention efforts among Rwandan MSM.

Intention to Use Different Formulations of Longer Acting HIV Pre-Exposure Prophylaxis Among Transgender and Gender Expansive Individuals: The Roles of Social Vulnerability and Medical Mistrust

In 2012, the Federal Drug Administration approved daily oral pre-exposure prophylaxis (PrEP) for HIV prevention in adults. Longer acting injectable PrEP (LA PrEP) has been approved and other formulations are in development. A successful LA PrEP rollout requires examining potential facilitators and barriers to PrEP uptake. Given that transgender and gender expansive (TGE) individuals experience more social vulnerability and higher levels of medical mistrust compared to other populations, examining the role of these two factors in LA PrEP uptake is important. This study, PrEP for ALL, is a community-based participatory research project in Texas that engaged TGE community members and organizational partners through a community advisory board. In total, 482 TGE individuals were recruited and responded to all relevant questions in an online survey, including their intentions to use three formulations: a monthly oral pill, a bimonthly intramuscular injection, and an annual subdermal implant. Multiple regression analysis was used to examine the influence of social vulnerability and medical mistrust on intention to use each LA PrEP formulation adjusting for other relevant factors. Findings suggest that individuals with higher levels of social vulnerability had greater intentions to use the monthly oral pill (β = 0.12, p = 0.009), the bimonthly intramuscular injection (β = 0.18, p < 0.001), and annual subdermal implant (β = 0.17, p < 0.001), whereas medical mistrust reduced intentions to use the bimonthly intramuscular injection (β = -0.18, p < 0.001) and annual subdermal implant (β = -0.11, p = 0.021). Improvements in gender-affirming clinical care are needed along with LA PrEP formulations that allow for greater autonomy and reduced clinical contact. Clinical Trial Registration number: NCT05044286.

Awareness and Willingness to Use HIV Infection Pre-Exposure Prophylaxis among Rwandan Men Who Have Sex with Men: Findings from a Web-based Survey

Introduction

Pre-exposure Prophylaxis (PrEP) is a daily pill intended to reduce the risk of acquiring Human Immunodeficiency Virus (HIV) when taken as prescribed. It is strongly recommended for Men who have sex with Men (MSM) at high risk of HIV transmission to minimize infection risk. Despite its proven effectiveness, there is a lack of information about awareness and willingness to use PrEP among Rwandan MSM. In the context of HIV acquisition, the purpose of this study was to ascertain the awareness and willingness to use PrEP among high-risk Rwandan MSM. The findings of this research will provide valuable perspectives to mold policy and direct the effective execution of PrEP within the country.

Method

This is a cross-sectional study design that utilized a web-based survey conducted between April and June 2019 to assess awareness and willingness to use PrEP among sexually active MSM in Rwanda. A snowball sampling technique was used to recruit participants who were contacted via social medial such as WhatsApp and e-mail. To be eligible, participants were supposed to be sexually active, aged ≥18 years, self-identify as MSM, residence in Rwanda, self-reported engagement in receptive or insertive anal sex in the last 12 months, and self-reported HIV-negative sero-status. We assessed two primary outcomes: PrEP awareness (having ever heard of PrEP) and willingness to use PrEP within one month of completing the survey. Multivariable logistic regression was performed to identify participant characteristics associated with PrEP awareness and willingness to use it.

Results

Among the 521 participants included in the analysis, 63% were aged below 24 years. The majority (73%) demonstrated awareness of PrEP. Factors associated with PrEP awareness included residing outside of the capital, Kigali, as opposed to living in Kigali (adjusted odds ratio [aOR] 2.35, 95% confidence interval [CI] 1.40-3.97), being in the age groups 18-24 years (aOR 2.28, 95% CI: 1.03-5.01) or 25-29 years (aOR 3.06, 95% CI 1.35-6.93) compared to those aged 30 or older, having higher education levels, such as completing secondary education (aOR 1.76, 95% CI 1.01-3.06) or university education (aOR 2.65, 95% CI 1.18-5.96) in contrast to having no education. Lastly, perceiving a benefit from PrEP (aOR 9.52, 95% CI 4.27-21.22), and engaging in vaginal sex with a woman using a condom in the last 12 months (aOR 1.82, 95% CI 1.14-2.91) versus not. Impressively, 96% of participants expressed a strong willingness to use PrEP.

Conclusion

Among Rwandan MSM, there is a high level of awareness of PrEP, notably associated with factors such as residing outside Kigali, younger age, higher education, perceived benefits of PrEP and condom use during vaginal sex in the past year. Furthermore, a significant portion of participants demonstrated an intense desire to use PrEP, suggesting promising possibilities for its extensive implementation among this group of people. The findings from this study emphasize the importance of implementing highly focused awareness campaigns, personalized intervention, and comprehensive sexual health education programs in order to enhance the adoption of PrEP and bolster HIV prevention initiatives among the Rwandan population of MSM.

Pre-exposure prophylaxis (PrEP) use, anticipated PrEP stigma, and bisexual identity among a Black and Hispanic/Latino sexual and gender diverse sample

Black and Hispanic/Latino sexual minority men and gender diverse (SMMGD) individuals are disproportionately impacted by the HIV epidemic. Uptake and adherence to pre-exposure prophylaxis (PrEP) is suboptimal among SMMGD Black and Hispanic/Latino individuals, but most research has approached this population as homogenous (e.g., a group operationalized as men who have sex with men). Bisexual men are less likely to disclose their sexual identity and report more mental health problems than their gay counterparts, but there is less attention to the impact of different sexual identities on PrEP use over time. We utilized data from three waves of a national longitudinal study (2020-2021) to characterize Black and Hispanic/Latino SMMGD participants' PrEP use including: 1) PrEP uptake during the study; 2) consistent PrEP use across the study; and 3) discontinuation of PrEP use since study baseline. We found bisexual men were significantly less likely than gay men to be consistent PrEP users and were more likely to discontinue PrEP use over the course of the study. Of the sample who reported PrEP use across surveys, 10% initiated PrEP during the study period, 0% of whom were bisexual. Additionally, bisexual participants reported statistically significantly higher anticipated PrEP stigma relative to gay participants. These findings have implications for HIV prevention interventions. Given the differences in PrEP experiences as a function of sexual identity, researchers and clinicians should consider the disruptive role of stigma (both biphobia and anticipated PrEP stigma) in PrEP care and adherence.

Provider perspectives on clinical decision support to improve HIV prevention in pediatric primary care: a multiple methods study

BACKGROUND

Clinical decision support (CDS) is a promising intervention for improving uptake of HIV testing and pre-exposure prophylaxis (PrEP). However, little is known regarding provider perspectives on acceptability, appropriateness, and feasibility of CDS for HIV prevention in pediatric primary care, a key implementation setting.

METHODS

This was a cross-sectional multiple methods study utilizing surveys and in-depth interviews with pediatricians to assess acceptability, appropriateness, and feasibility of CDS for HIV prevention, as well as to identify contextual barriers and facilitators to CDS. Qualitative analysis utilized work domain analysis and a deductive coding approach grounded in the Consolidated Framework of Implementation Research. Quantitative and qualitative data were merged to develop an Implementation Research Logic Model to conceptualize implementation determinants, strategies, mechanisms, and outcomes of potential CDS use.

RESULTS

Participants (n = 26) were primarily white (92%), female (88%), and physicians (73%). Using CDS to improve HIV testing and PrEP delivery was perceived as highly acceptable (median score 5), IQR [4-5]), appropriate (5, IQR [4-5]), and feasible (4, IQR [3.75-4.75]) using a 5-point Likert scale. Providers identified confidentiality and time constraints as two key barriers to HIV prevention care spanning every workflow step. With respect to desired CDS features, providers sought interventions that were integrated into the primary care workflow, standardized to promote universal testing yet adaptable to the level of a patient's HIV risk, and addressed providers' knowledge gaps and bolstered self-efficacy in providing HIV prevention services.

CONCLUSIONS

This multiple methods study indicates that clinical decision support in the pediatric primary care setting may be an acceptable, feasible, and appropriate intervention for improving the reach and equitable delivery of HIV screening and PrEP services. Design considerations for CDS in this setting should include deploying CDS interventions early in the visit workflow and prioritizing standardized but flexible designs.

Gender-Based Violence and Post-traumatic Stress Disorder Symptoms Predict HIV PrEP Uptake and Persistence Failure Among Transgender and Non-binary Persons Participating in a PrEP Demonstration Project in Southern California

Gender-based violence (GBV) against transgender and nonbinary (TGNB) persons is a pervasive public health issue. GBV has been linked to mental health problems such as depression and posttraumatic stress disorder (PTSD), as well has risk for HIV seroconversion and HIV treatment nonadherence. However, the impact of GBV on HIV pre-exposure prophylaxis (PrEP) use among TGNB persons has yet to be investigated. In the current study we assessed longitudinal PrEP persistence data from dried blood spots (DBS) collected from 172 racially and ethnically diverse TGNB participants during a 48-week PrEP demonstration project in Southern California from June 2017 to September 2020. Participants were categorized into three levels of PrEP uptake and persistence based on their PrEP levels at the start and end of the study: low-low, high-low, and high-high. Individual-, social-, and structural-level variables were then entered into multinomial logistic regression models to predict levels of PrEP uptake and persistence based on hypotheses informed by syndemic and minority stress theories. The models demonstrated that experience of GBV predicted significantly lower odds of PrEP uptake and persistence and greater PTSD symptoms predicted significantly greater odds of early PrEP discontinuation. Higher levels of coping skills, already being on PrEP at baseline, and being in a steady relationship were associated with greater odds of PrEP uptake and persistence. Implications for future GBV research, advocacy, interventions, and much needed structural changes focused on improving the health and safety of TGNB individuals are discussed.

'Why aren't you on PrEP? You're a gay man': reification of HIV 'risk' influences perception and behaviour of young sexual minority men and medical providers

Public health models and medical interventions have often failed to consider the impact of reductionist HIV 'risk' discourse on how sexual minority men interpret, enact and embody biomedical knowledge in the context of sexual encounters. The aim of this study was to use an anthropological lens to examine sexual minority men's perception of HIV risk and experience within the medical system in order to examine the influence of risk discourse on their health, behaviour and social norms. In-depth interviews (n = 43) were conducted with a racially, ethnically and socioeconomically diverse sample of young sexual minority men and explored HIV-related beliefs and experiences, as well as their interactions with healthcare providers. Findings suggest that the stigmatisation of behaviours associated with HIV appears to be shaped by three key forces: healthcare provider perceptions of sexual minority men as inherently 'risky', community slut-shaming, and perceptions of risk related to anal sex positioning. Stigmatising notions of risk appear to be embodied through sexual health practices and identities vis-à-vis preferred anal sex positions and appear to influence condom use and PrEP initiation.

PrEP-related stigma and PrEP use among gay, bisexual and other men who have sex with men in Ontario and British Columbia, Canada

Background

We aimed to explore the association between PrEP-related stereotypes and perceived disapproval (hereafter PrEP-related stigma), and PrEP use.

Methods

We used data from a cross-sectional online survey among adult gay, bisexual, other men who have sex with men in Ontario and British Columbia, Canada. Participants were recruited 2019–2020 in-person from sexual health clinics and outreach programs, and online through dating mobile applications and websites. We used logistic regression models to explore the relationship between PrEP-related stigma and: 1-being a ‘never’ versus ‘current’ PrEP user, and 2-being a ‘former’ versus ‘current’ user.

Results

The median age of the sample was 32 (Q1-Q3 = 27–40), most were white born in Canada (48%), 45% had never used PrEP, 16% were former PrEP users and 39% were current PrEP users. Of 1527 individuals who started the survey, 1190 participants answered questions about PrEP-related stigma: 254 (21.3%) were classified as having low level of PrEP-related stigma, 776 (65.2%) intermediate, and 160 (13.5%) high. No significant association was found when never PrEP users and current PrEP users were compared: adjusted OR = 1.44 (95%-CI: 0.8–2.5). High PrEP-related stigma was positively associated with being a former PrEP user compared to being a current PrEP user: adjusted OR = 2.5 (95%-CI: 1.3–4.9).

Conclusion

PrEP-related stigma is associated with not using PrEP, particularly with PrEP discontinuation. Our findings indicate that stigma persists as a barrier to PrEP use.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12981-022-00473-0.

Interest In and Uptake of HIV Pre-Exposure Prophylaxis (PrEP): A Cross-Sectional Study of High-Risk Patients in Western Canada

Rationale

Pre-exposure prophylaxis (PrEP) is a highly effective, evidence-based HIV prevention strategy. However, its use in the city of Saskatoon, Saskatchewan province of western Canada, is relatively new. Therefore, this study aimed to examine the interest and uptake of PrEP and investigate factors associated with HIV PrEP by high-risk patients.

Methods 

A cross-sectional, self-administered survey of patients attending Saskatoon’s Public Health Services Sexual Health Clinic was conducted from October until December 2018. The primary outcome was the interest in taking PrEP to reduce the risk of HIV infection. This outcome was evaluated for its association with potential correlates, which included: sociodemographic characteristics, HIV risk perception, prior PrEP awareness, and sexual behaviors/lifestyles. Descriptive, univariate, and multivariate analyses were used to pursue our research objectives.

Results

One hundred forty-one participants were recruited from a sexual health clinic in Saskatoon. The median age (interquartile range) was 26 (22-31) years. The median number of partners (interquartile range) was 3 (2-4) partners. A total of 66.0% of participants were unaware of PrEP, and almost half ( 49.6%) indicated an interest in taking PrEP. Among those disinterested in PrEP, 49.3% perceived minimal HIV risk, 35.2% expressed concern regarding side effects, 28.1% cited the added need for condom use, 23.9% indicated incomplete effectiveness, and 22.5% did not wish to undergo regular bloodwork. Multivariate analysis showed that interested patients were more likely to have been previously aware of PrEP (OR: 2.6, p-value = 0.03), perceived themselves to be vulnerable to HIV (OR: 15.7, p = <0.0001), or were unsure about their risk (OR: 3.9, p = 0.001).

Conclusion

This study suggests that a lack of knowledge regarding personal HIV risk and PrEP as a preventive option may influence PrEP interest. There lies a need for more health promotion campaigns around the health benefits of PrEP, including literacy efforts on HIV risk, concerns around side effects, and associated blood work with PrEP use.

HIV PrEP Clinician Communication Preferences Among Black Sexual Minority Men

Black sexual minority men (BSMM) are substantially less likely than White SMM to accept a clinician's recommendation to initiate HIV pre-exposure prophylaxis (PrEP). The purpose of this study is to identify PrEP messaging preferences among BSMM. Data were obtained from 12 focus groups and one in-depth interview among BSMM in Baltimore, MD (N = 39). Focus groups were stratified (18-24, 25-34, and 35 and older), and facilitators probed on ways clinicians could discuss PrEP with BSMM. An adapted pile sorting approach was used to identify themes. Most identified as homosexual, gay, or same-gender-loving (68%), were employed (69%), and single (66%). Thematic analysis revealed that BSMM wanted clinicians to explain PrEP efficacy and side effects, tailor messaging, provide prevention messaging with care, and disclose PrEP use. Clinicians could increase uptake and adherence among BSMM by implementing PrEP communication preferences. Discussing PrEP efficacy and safety is also necessary. When possible, clinicians should disclose PrEP use history to build trust.