Off-Label Use of Phosphodiesterase Type 5 Inhibitor Erectile Dysfunction Medication to Enhance Sex Among Gay and Bisexual Men in Australia: Results from the FLUX Study

Introduction: Gay and bisexual men (GBM) use erectile dysfunction medications (EDM) such as Viagra™, Cialis™ and Levitra™ often with little evidence of medical indication that might necessitate their use. Aim: We investigate the prevalence and contexts of, and motivations for, EDM use, and its relationship to sexual risk behavior. Method: Between September 2014 and July 2015, Australian GBM were invited to enroll online through social networking and gay community sites to complete a comprehensive survey looking at licit and illicit drug use and their associated behaviors. A total of 2250 GBM completed the questionnaire. Main outcome measures: Any EDM use, and at least weekly use in the previous six months. Results: Two thirds (67.7%) reported no history of EDM use in their lifetime. Approximately one in ten participants (11.1%) had last used EDM more than six months ago. In the previous six months, 11.5% reported using EDM less than monthly, 5.3% at least monthly, and 4.5% weekly or more often. Among men who had used EDM in the previous six months, the most common reasons cited for its use were: to maintain an erection for longer (73.3%), to make it easier to get hard (67.3%), and difficulty in attaining or maintain an erection (53.5%). Conclusion: While some GBM use EDM specifically for erectile dysfunction, many also use EDM to enhance their sexual experiences. Often, this occurs in the context of intensive sex partying, which may include risky sexual behavior. The use of EDM in the context of intensive sex partying (which include the combined use of EDM and illicit drugs), with the associated potential for increased risk of HIV transmission, indicates a need to consider the use of EDM among GBM in HIV prevention

Patient-centred approaches to providing care at HIV diagnosis: perspectives from healthcare and peer-support workers

Background. Early uptake of HIV treatment among those newly diagnosed with HIV can improve individual health and prevent onward transmission. Patient-centred care is considered an important aspect in health care, the management of HIV, and can improve uptake of and adherence to HIV treatments. Methods. Semi-structured interviews were conducted with sexual health clinicians (n, 10) and HIV support workers (n, 4) to understand how they approached HIV diagnosis delivery and care immediately thereafter. Results. Our thematic analysis identified three themes: (1) centring patient needs at diagnosis; (2) assessing patients’ readiness to begin treatment; and (3) referrals to psychosocial support services. Our findings highlight centring patients was an important aspect of how participants delivered HIV diagnoses. By taking this approach, clinicians were best able to consider patient readiness to initiate treatment and referrals to social support services. Conclusions. Given HIV diagnoses are increasingly occurring in generalist health services, our findings offer an important opportunity to learn from the experiences of specialist sexual health clinicians and HIV support workers

Negotiating gay men’s relationships: how are monogamy and non-monogamy experienced and practised over time?

When viewed over time, many gay men’s relationships are not static, or firmly fixed to monogamy or non-monogamy. This paper uses in-depth interviews with 61 Australian gay men to explore how monogamy and non-monogamy are experienced over time, expectations of what constitutes the norms regarding gay men’s relationships and how couples experience and practices change. Although some gay men may idealise monogamy, particularly at the beginning of a relationship, it is often experienced as temporary. Non-monogamy is often seen as a likely prospect for gay relationships owing to the social and cultural norms that operate in gay communities. These expected trajectories are reflected in practice – many relationships begin monogamously and then become non-monogamous over time. While the application of ‘rules’, experimentation and flexibility can facilitate change, couples may struggle to navigate new territory as their relationship structures shift. This is particularly the case when partners value monogamy and non-monogamy differently, or when one partner’s values change. These findings shed light on how gay men approach change to the status of ‘fidelity’ within their relationships, and the tensions and opportunities that change can produce for couples

Using population attributable risk to choose HIV prevention strategies in men who have sex with men

<p>Abstract</p> <p>Background</p> <p>In Australia, HIV is concentrated in men who have sex with men (MSM) and rates have increased steadily over the past ten years. Health promotion strategies should ideally be informed by an understanding of both the prevalence of the factors being modified, as well as the size of the risk that they confer. We undertook an analysis of the potential population impact and cost saving that would likely result from modifying key HIV risk factors among men who have sex with men (MSM) in Sydney, Australia.</p> <p>Methods</p> <p>Proportional hazard analyses were used to examine the association between sexual behaviours in the last six months and sexually transmissible infections on HIV incidence in a cohort of 1426 HIV-negative MSM who were recruited primarily from community-based sources between 2001 and 2004 and followed to mid-2007. We then estimated the proportion of HIV infections that would be prevented if specific factors were no longer present in the population, using a population attributable risk (PAR) method which controls for confounding among factors. We also calculated the average lifetime healthcare costs incurred by the HIV infections associated with specific factors by estimating costs associated with clinical care and treatment following infection and discounting at 3% (1% and 5% sensitivity) to present value.</p> <p>Results</p> <p>Unprotected anal intercourse (UAI) with a known HIV-positive partner was reported by 5% of men, the hazard ratio (HR) was 16.1 (95%CI:6.4-40.5), the PAR was 34% (95%CI:24-44%) and the average lifetime HIV-related healthcare costs attributable to UAI with HIV-positive partners were $AUD102 million (uncertainty range:$93-114 m). UAI with unknown HIV status partners was reported by 25% of men, the HR was 4.4 (95%CI:1.8-11.2), the PAR was 33% (95%CI:26-42%) and the lifetime incurred costs were $AUD99 million. Anal warts prevalence was 4$AUD39 million.</p> <p>Conclusions</p> <p>Our analysis has found that although UAI with an HIV-positive sexual partner is a relatively low-prevalence behaviour (reported by 5% of men), if this behaviour was not present in the population, the number of infections would be reduced by one third. No other single behaviour or sexually transmissible infections contributes to a greater proportion of infections and HIV-related healthcare costs.</p

Following Lives Undergoing Change (Flux) study: Implementation and baseline prevalence of drug use in an online cohort study of gay and bisexual men in Australia

Background: Drug use among gay and bisexual men (GBM) is higher than most populations. The use of crystal methamphetamine, erectile dysfunction medication (EDM), and amyl nitrite have been associated with sexual risk behaviour and HIV infection among gay and bisexual men (GBM). Objective: This paper describes an online prospective observational study of licit and illicit drug use among GBM and explores baseline prevalence of drug use in this sample. Capturing these data poses challenges as participants are required to disclose potentially illegal behaviours in a geographically dispersed country. To address this issue, an entirely online and study specific methodology was chosen. Methods: Men living in Australia, aged 16.5 years of age or older, who identified as homosexual or bisexual or had sex with at least one man in the preceding 12 months were eligible to enrol. Results: Between September 2014 and July 2015, a total of 2250 participants completed the baseline questionnaire, of whom, 1710 (76.0%) consented to six-monthly follow-up. The majority (65.7%) were recruited through Facebook targeted advertising. At baseline, over half (50.5%) the men reported the use of any illicit drug in the previous six months, and 28.0% had used party drugs. In the six months prior to enrolment, 12.0% had used crystal methamphetamine, 21.8% had used EDM, and 32.1% had used amyl nitrite. Among the 1710 men enrolled into the cohort, 790 men had used none of these drugs. Conclusion: Ease of entry and minimal research burden on participants helped ensure successful recruitment into this online cohort study. Study outcomes will include the initiation and cessation of drug use, associated risk behaviours, and health consequences, over time. Results will provide insights into the role gay community plays in patterns of drug use among GBM

Willingness to act upon beliefs about 'treatment as prevention' among Australian gay and bisexual men

HIV 'treatment as prevention' (TasP) is highly effective in reducing HIV transmission in serodiscordant couples. There has been little examination of gay and bisexual men's attitudes towards TasP, particularly regarding men's willingness to act on beliefs about TasP. We conducted an online cross-sectional survey of Australian men in late 2012 to investigate knowledge and beliefs about new developments in HIV prevention. Amongst 839 men (mean age 39.5 years), men tended to disagree that TasP was sufficiently effective to justify reduced condom use, although HIV-positive men had more favourable attitudes. Only a minority of men were aware of any evidence for TasP; and one-quarter incorrectly believed that evidence for the effectiveness of TasP already existed for the homosexual population. One-fifth (20.5%) of men reported that they would be willing to have condomless anal intercourse with an opposite-status sexual partner when the HIV-positive partner was taking HIV treatments. Factors independently associated with such willingness were: HIV-positive serostatus, reporting any serodiscordant or serononconcordant condomless anal intercourse with a regular male partner in the previous six months, reporting any condomless anal intercourse with a casual male partner in the previous six months, and having greater beliefs in the effectiveness of TasP. This indicated that the men most willing to rely on TasP to prevent transmission were already engaging in higher risk practices. Biomedical HIV prevention represents a rapidly changing environment with new research as well as community and policy responses emerging at a fast pace. For men with serodiscordant sexual partners to successfully apply TasP to reducing transmission risk, more support and education is needed to enable better utilisation of TasP in specific relational and sexual contexts

The longer-term effects of access to HIV self-tests on HIV testing frequency in high-risk gay and bisexual men: follow-up data from a randomised controlled trial

Background: A wait-list randomised controlled trial in Australia (FORTH) in high-risk gay and bisexual men (GBM) showed access to free HIV self-tests (HIVSTs) doubled the frequency of HIV testing in year 1 to reach guideline recommended levels of 4 tests per year, compared to two tests per year in the standard-care arm (facility-based testing). In year 2, men in both arms had access to HIVSTs. We assessed if the effect was maintained for a further 12 months. Methods: Participants included GBM reporting condomless anal intercourse or > 5 male partners in the past 3 months. We included men who had completed at least one survey in both year 1 and 2 and calculated the mean tests per person, based on the validated self-report and clinic records. We used Poisson regression and random effects Poisson regression models to compare the overall testing frequency by study arm, year and testing modality (HIVST/facility-based test). Findings: Overall, 362 men completed at least one survey in year 1 and 343 in year 2. Among men in the intervention arm (access to HIVSTs in both years), the mean number of HIV tests in year 2 (3⋅7 overall, 2⋅3 facility-based tests, 1⋅4 HIVSTs) was lower compared to year 1 (4⋅1 overall, 1⋅7 facility-based tests, 2⋅4 HIVSTs) (RR:0⋅84, 95% CI:0⋅75-0⋅95, p=0⋅002), but higher than the standard-care arm in year 1 (2⋅0 overall, RR:1⋅71, 95% CI:1⋅48-1.97, p<0⋅001). Findings were not different when stratified by sociodemographic characteristics or recent high risk sexual history. Interpretation: In year 2, fewer HIVSTs were used on average compared to year 1, but access to free HIVSTs enabled more men to maintain higher HIV testing frequency, compared with facility-based testing only. HIV self-testing should be a key component of HIV testing and prevention strategies. Funding:: This work was supported by grant 568971 from the National Health and Medical Research Council of Australia

Increase in Depression and Anxiety Among Australian Gay and Bisexual Men During COVID-19 Restrictions: Findings from a Prospective Online Cohort Study

We examined depression and anxiety prior to and during COVID-19 restrictions in Australian gay and bisexual men (GBM). In an online cohort, a COVID-19-focused survey was conducted in April 2020. During 2019 and in April 2020, 664 GBM completed the Patient Health Questionnaire (PHQ-9, measuring depression) and Generalized Anxiety Disorder Assessment (GAD-7, measuring anxiety). Increased depression and anxiety were defined as a ≥ 5 point increase on the respective scales. Mean PHQ-9 and GAD-7 scores increased between 2019 and 2020 (PHQ-9: from 5.11 in 2019 to 6.55 in 2020; GAD-7: from 3.80 in 2019 to 4.95 in 2020). The proportion of participants with moderate-severe depression (PHQ-9 ≥ 10) increased from 18.8% (n = 125) to 25.5% (n = 169), while the proportion of participants with moderate-severe anxiety (GAD-7 ≥ 10) increased from 12.7% (n = 84) to 17.3% (n = 115). Almost one-quarter of participants (n = 158, 23.8%) had increased depression; in these men, mean PHQ-9 increased from 2.49 in 2019 to 11.65 in 2020 (p < 0.001). One-in-five (20.6%) participants (n = 137) had increased anxiety; among these men, mean GAD-7 increased from 2.05 in 2019 to 10.22 in 2020 (p < 0.001). Increases were associated with concerns about job security, reduction in social and sexual connections and opportunities, and being personally concerned about COVID-19 itself. COVID-19 appeared to have a sudden and pronounced impact on depression and anxiety in Australian GBM, with a significant minority showing sharp increases. Ongoing monitoring is required to determine longer-term impacts and GBM need access to appropriate and sensitive supports both during and after the COVID-19 pandemic

Responsibility, risk and negotiation in the discourse of gay men's group sex

Responsibility for the practise of (un)safe sex, for taking or not taking risks in relation to HIV transmission and for the negotiation of (safe) sex have been concerns in HIV-prevention research for a long time. This paper presents the findings of a discourse analysis of interview texts collected as part of the Three or More Study. We examine what, in the discourse examined, constrains and enables ‘response-ability’ – the capacity to respond to others and one's self in light of the complex contingencies that operate to enliven sexual contexts. We identify three key aspects of these sexual contexts that impact on response-ability: that there is an absence of ‘explicit’ (verbally communicated) negotiation and the presence of action-perception links, which are understood as forms of negotiation; that some sexual contexts appear to involve the passivity of participants to the sexual event, interaction or to other men, but that there is agency in and as part of this passivity; and that there exists a social obligation to being individually responsible for sexual decision making, including the taking of risks