Interest in Taking HIV Pre-exposure Prophylaxis Is Associated with Behavioral Risk Indicators and Self-Perceived HIV Risk Among Men Who Have Sex with Men Attending HIV Testing Venues in Sweden

HIV Treatment Optimism Moderates the Relationship between Sexual Risk Behavior and HIV Risk Perception among Urban HIV-negative Gay, Bisexual, and Other Men who have Sex With Men

Using baseline data of the Engage Cohort Study, a Canadian study of sexually active gay, bisexual and other men who have sex with men (GBM), we evaluated the association between sexual behavior and risk perception among HIV-negative participants and whether HIV treatment optimism moderated this relationship. Participants were recruited by respondent-driven-sampling (RDS). We defined high-risk sexual behavior in the past six months as any condomless anal sex with a casual partner (i.e. not the participant's main partner) with either unknown HIV-status where neither used pre-exposure prophylaxis or with a partner living with HIV having detectable/unknown viral load. We assessed HIV treatment optimism-skepticism using a 12-item scale. RDS-II-weighted adjusted logistic regression models examined associations with risk perception measured by the question "How would you assess your current risk of getting HIV?" (response options were on a 6-point Likert-scale ranging from "very unlikely" to "very likely", dichotomized into "No Perceived Risk" (very unlikely/unlikely) and "Perceived Risk" (somewhat likely/likely/very likely/I think I already have HIV). Of 1961 participants, engagement in high-risk sexual behavior was reported by 155 (17.0%), 62 (12.4%), 128 (17.2%) of participants in Montréal, Toronto, and Vancouver, respectively. High-risk sexual behavior increased the odds of perceived HIV risk (pooled adjusted odds ratio = 2.9, 95%CI = 2.2-3.8). HIV treatment optimism-skepticism scores moderated the relationship: for GBM engaging in high-risk sexual behavior, higher HIV treatment optimism-skepticism scores increased perceived HIV risk. Promoting awareness around advances related to HIV prevention and treatment is important for appropriate risk assessment and for increased engagement in prevention interventions.

Perceived risk for HIV acquisition and sexual HIV exposure among sexual and gender minorities: a systematic review

We conducted a systematic review to explore the relationship between perceived risk for HIV acquisition and sexual HIV exposure among sexual and gender minorities. We included 39 studies divided into (i) correlations or associations, (ii) models using sexual HIV exposure as the outcome, and (iii) models using perceived risk for HIV acquisition as the outcome. The sample size range was from 55 to 16,667 participants, primarily cisgender men who have sex with men (73.3%) and White (51.3%). Sexual HIV exposure and perceived risk for HIV acquisition assessments and recall time frames across studies differed markedly. Most of studies (84.6%) found significant correlations, comparisons, or associations between different levels of perceived risk for HIV acquisition and high sexual HIV exposure. In addition, 51.3% of studies reported other variables associated with high sexual HIV exposure (i.e., misuse of substances or alcohol) or with high perceived risk for HIV acquisition (i.e., younger age). In conclusion, the association between perceived risk for HIV acquisition and sexual HIV exposure has shown to be consistent. However, the assessment for perceived risk for HIV acquisition should include more components of perception (i.e., an affective component), or for sexual HIV exposure should consider the different estimated sexual per-acts probability of acquiring HIV.

Reshaping the narrative: Tracing the historical trajectory of HIV/AIDS, gay men, and public health in Sweden

The human immunodeficiency virus (HIV) emerged as an endemic health crisis in the United States during the early 1980s. Initially labelled a "gay disease" due to its prevalence among gay men, the spread of HIV led to widespread fear and moral panic, as there was limited medical knowledge on preventing its transmission. While HIV is often associated with Sub-Saharan Africa, this article focuses on Sweden, a pioneering nation that became the first to achieve the remarkable Joint UNAIDS/WHO 90-90-90 continuum in addressing the epidemic. However, despite this significant milestone, the punitive legislation and attitudes prevalent in Sweden have had a counterproductive effect on curbing the virus's spread. Drawing upon a comprehensive triangulation of various data and sources on the evolution of public policy in Sweden, this article argues for the urgent need to reduce stigma surrounding HIV and AIDS. By undertaking further measures to combat stigmatisation, we not only have the potential to prevent the spread of HIV but also significantly enhance the quality of life for individuals living with the virus. An essential step in this journey is to eliminate the legally-enforced mandatory disclosure of one's HIV status, which would mark a tremendous victory for all those affected. With limited evidence to support the effectiveness of criminalisation and penal laws, no longer being viewed as criminals for non-disclosure would be a monumental achievement, positively transforming the lives of people living with HIV and fostering a more inclusive and supportive society.

Prevention of HIV in the MSM Population: A Cultural-Historical Comparison of Sweden and the Netherlands

The aim of this article is to compare the cultural-historical events and decisions regarding how to deal with the higher risks of HIV in MSM, and more specifically, gay populations in Sweden and the Netherlands. A narrative literature was used, based on 46 scientific articles and 20 additional semi-scientific resources. The themes of the arrival of HIV and AIDS, blood donations, offender/victim, the balance of risks with respect to the statistical probabilities and the human factor, and finally, prevention were discussed. It is concluded that certain context-specific historical events (the Dutch Bloody Sunday and the Swedish gay sauna ban) and culturally determined processes (trust in others in the Netherlands, and disapproval of casual sex in Sweden) have led to some important differences in how HIV and AIDS and the higher risks for gay men and MSM have been dealt with. In the Netherlands, there is a stronger protective attitude when it comes to the freedom and autonomy of MSM both when it comes to decisions about sexual behavior and to sharing any positive HIV status. In Sweden, on the other hand, there is a stronger tendency to enforce informing others of their HIV status. In both countries, despite efforts to prevent this, HIV has increased stigma for gay men and other MSM.

Moderating Effect of Pre-Exposure Prophylaxis Use on the Association Between Sexual Risk Behavior and Perceived Risk of HIV Among Brazilian Gay, Bisexual, and Other Men Who Have Sex With Men: Cross-Sectional Study

BACKGROUND

Gay, bisexual, and other men who have sex with men (MSM) with a higher perceived risk of HIV are more aware of and willing to use pre-exposure prophylaxis (PrEP). PrEP is an effective HIV prevention strategy, but there is a lack of data on how PrEP use might moderate the relationship between sexual risk behavior and perceived risk of HIV. Moreover, most studies measure perceived risk of HIV via a single question.

OBJECTIVE

We estimated the moderating effect of PrEP use on the association between sexual risk behavior and perceived risk of HIV, measured with the 8-item Perceived Risk of HIV Scale (PRHS), among Brazilian MSM.

METHODS

A cross-sectional, web-based survey was completed by Brazilian Hornet app users aged ≥18 years between February and March 2020. We included data from cisgender men who reported sex with men in the previous 6 months. We evaluated the moderating effect of current PrEP use on the association between sexual risk behavior, measured via the HIV Incidence Risk Index for MSM (HIRI-MSM), and perceived risk of HIV, measured by the PRHS. Higher HIRI-MSM (range 0-45) and PRHS (range 10-40) scores indicate greater sexual behavioral risk and perceived risk of HIV, respectively. Both were standardized to z scores for use in multivariable linear regression models.

RESULTS

Among 4344 cisgender MSM, 448 (10.3%) were currently taking PrEP. Current PrEP users had a higher mean HIRI-MSM score (mean 21.0, SD 9.4 vs mean 13.2, SD 8.1; P<.001) and a lower mean PRHS score (mean 24.6, SD 5.1 vs mean 25.9, SD 4.9; P<.001) compared to those not currently taking PrEP. In the multivariable model, greater HIRI-MSM scores significantly predicted increased PRHS scores (β=.26, 95% CI 0.22-0.29; P<.001). PrEP use moderated the association between HIRI-MSM and PRHS score (interaction term β=-.30, 95% CI -0.39 to -0.21; P<.001), such that higher HIRI-MSM score did not predict higher PRHS score among current PrEP users.

CONCLUSIONS

Our results suggest current PrEP users have confidence in PrEP's effectiveness as an HIV prevention strategy. PrEP's effectiveness, positive psychological impact, and the frequent HIV testing and interaction with health services required of PrEP users may jointly influence the relationship between sexual risk behavior and perceived risk of HIV among PrEP users.

"That was our afterparty": a qualitative study of mobile, venue-based PrEP for MSM

BACKGROUND

HIV preexposure prophylaxis (PrEP) uptake among men who have sex with men (MSM), a group disproportionately impacted by HIV, is not commensurate with need. Settings which reduce or remove barriers to accessing care are promising venues to support PrEP uptake. PrEP provision at mobile clinics represents a novel strategy to increase PrEP access; however, the acceptability and feasibility of this approach have not been well studied.

METHODS

Our objective was to understand patient and staff experiences of a mobile clinic van offering PrEP and sexual health services in Boston, Massachusetts, USA. We interviewed mobile unit users and conducted focus groups with mobile unit staff and users. Data were organized using Dedoose software, and content analysis was used to identify themes of access, community, and stigma.

RESULTS

Nineteen individuals (16 patients and 3 staff members) participated in interviews (N = 13) or focus groups (N = 6). All patients identified as MSM, 63% were Hispanic or Latino, and 21% of patient interviews were conducted in Spanish. Logistical and psychological convenience facilitated service use, while the community-oriented environment improved satisfaction with care. Overall, participants supported expansion of mobile unit services and recommended changes to improve access to longitudinal care. However, some barriers to PrEP persisted, including low HIV risk perception and stigma about sexual behavior.

CONCLUSIONS

Mobile units can promote sexual health and PrEP uptake, particularly for populations facing social and logistical barriers to care in traditional settings.

HIV self-testing for men who have sex with men in Sweden. A cross-sectional study concerning interest to use HIV self-tests

Background

HIV self-testing (HIVST) has been found to have high acceptability among men who have sex with men (MSM) internationally and might contribute to increase testing frequencies, but many countries, including Sweden, lack policies for using HIVST.

Objective

To examine interest to use and willingness to pay for HIVST, and associated factors, among MSM attending HIV testing venues in Sweden.

Method

This cross-sectional study analyzed data from a self-administered survey, consisting of 33 questions, collected at six HIV testing venues in Sweden in 2018. The sample consisted of sexually active men who have sex with men, aged ≥ 18 years, and not diagnosed with HIV. Data were analyzed descriptively and by univariable and multivariable logistic regression.

Result

Among 663 participants (median age 33 years), 436 respondents (65.8%) expressed interest to use HIVST. Among those interested, less than half, 205 (47.0%), were willing to pay for HIVST. Being interested in HIVST was found to be negatively associated with being in the 55 years or older age group (AOR 0.31, CI 0.14–0.71), and having had syphilis, rectal chlamydia, or rectal gonorrhea in the preceding 12 months (AOR 0.56, CI 0.32–0.99). In the sample of MSM interested in HIVST, willingness to pay was positively associated with being in the age groups 35–44 years (AOR 2.94, CI 1.40–6.21), 45–54 years (AOR 2.82, CI 1.16–6.90), and 55 years or above (AOR 3.90, CI 1.19–12.81), and negatively associated with being single (AOR 0.56, CI 0.36–0.88).

Conclusion

This study found high interest for HIVST in a sample of MSM in Sweden. However, HIVST offered at a cost is likely to negatively affect uptake among MSM broadly, compared with free availability.

Acceptability of HIV pre-exposure prophylaxis in China: A systematic review and meta-analysis

Using pre-exposure prophylaxis (PrEP) for the prevention of HIV infection is a popular, contemporary research topic. We retrieved PubMed, Web of Science, MEDLINE, Wanfang, CNKI, and Sinomed databases, and related websites to identify studies both in Chinese and English, which reported the acceptability of PrEP in China. A total of 3203 citations were retrieved, of which 54 were included. We found that the acceptability varied widely across the country, ranging from 19.1% to 94.6%, and the pooled estimate was 66.8% (95% CI: 62.0%–71.3%). Higher acceptability of PrEP was associated with the following factors: individuals with a lower educational degree, higher income, non-discriminatory attitude towards AIDS or AIDS patients, self-perceived high HIV risk, feeling that PrEP should be promoted, familiarity with PrEP, history of HIV testing, history of anal intercourse, consistent condom use, higher number of sexual partners. The main reasons for not using PrEP are doubting its validity, fear of potential side effects and financial burden, and fear of stigma for using PrEP. This review found that the acceptance in China was moderate.

Conceptualizing safer sex in a new era: Risk perception and decision-making process among highly sexually active men who have sex with men

BACKGROUND

Men who have sex with men (MSM) are at the epicenter of the HIV epidemic. Efforts to prevent sexually transmitted infections (STIs) and HIV transmission have traditionally focused on condoms and abstinence from high risk sexual practices. Recently, additional methods such as pre-exposure prophylaxis (PrEP) and viral load sorting have been introduced. The aim of this study was to gain understanding about risk management and risk perception strategies for HIV among highly sexually active Swedish MSM with men in Berlin.

METHODS

Eighteen sexually active Swedish MSM who travelled to or lived in Berlin were recruited and interviewed in this study. The data were analyzed using content analysis.

RESULTS AND DISCUSSION

These men represent a group of knowledgeable MSM in terms of HIV. They acknowledged that having sex with men in Berlin was linked to high sexual risk taking due to the higher prevalence of HIV/STIs than in Sweden, but reported that they nevertheless did not alter their risk management strategies. The analysis resulted in a conceptual model of risk assessment that allows for a deeper understanding of the complexity of the risk reduction decision-making process. Three ontological perceptions of risk were identified: accepting, minimizing and rejecting risk. Seven practiced risk reduction methods were described. Some informants applied their preferred method or set of methods to all settings and partners, while others faced complex decision-making processes.

CONCLUSION

HIV is integrated into the core of MSM's sexuality, independently of how they ontologically related to the idea of risk. A constant navigation between pleasure, risk and safety, alongside having to relate to risk created a complex process. Efforts were made to remove HIV from their lives by rejecting the idea of risk, and thereby reject the idea of the homosexual body being a possible vessel for a virus and an epidemic.