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Men who have sex with men in Uganda are a heterogenous, discriminated population, experiencing high HIV burden, limited access to HIV testing, and low treatment adherence. We contribute to the lack of information about men who have sex with men in rural Uganda by using socio-ecological analyses to examine the social influences shaping their engagement with HIV services. Based on in-depth interviews with 16 men, our findings reveal the inhibitive influence of interpersonal relationships with sexual partners, peers and families, and institutional influences within health service and non-governmental organizational settings. Yet men take action to strategize and seek support to enhance engagement with HIV care in heavily criminalized and stigmatized settings. Future HIV prevention, testing, treatment, and care responses could draw on what affected individuals and communities are already doing to enhance access to HIV services and the effective support strategies of some non-governmental organizations and healthcare workers. [ABSTRACT FROM AUTHOR]

Objectives: Sexually transmitted infection (STI) notifications are increasing among older individuals. Many older gay and bisexual men (GBM) are sexually active and have multiple partners. We aimed to investigate the prevalence, incidence and predictors of anal chlamydia, anal gonorrhoea and syphilis in older GBM.Methods: The Study for the Prevention of Anal Cancer (SPANC) was a prospective cohort study of HPV infections and related anal lesions among community-recruited GBM age ≥ 35 years in Sydney, Australia. At baseline and subsequent annual visits, recent STI diagnoses were collected via questionnaire ('interval diagnoses') and STI testing occurred ('study visit diagnoses'). Baseline STI prevalence was calculated using study visit diagnoses. Incidence of anal chlamydia and gonorrhoea was calculated using interval and study visit diagnoses. Syphilis incidence was calculated using interval diagnoses. Univariate and multivariate analysis using Cox proportional hazards were undertaken to investigate the association between risk factors and incident STI.Results: Among 617 GBM, the median age was 49 years (range 35-79) and 35.8% (n=221) were HIV-positive. At baseline, STI prevalence was: anal chlamydia 2.3% (n=14); anal gonorrhoea 0.5% (n=3) and syphilis 1.0% (n=6). During 1428 person-years of follow-up (PYFU), the incidence (per 100 PYFU) of anal chlamydia, anal gonorrhoea and syphilis was 10.40 (95% CI 8.82 to 12.25), 9.11 (95% CI 7.64 to 10.85) and 5.47 (95% CI 4.38 to 6.84), respectively. In multivariate analysis, HIV-positivity, higher number of recent condomless receptive anal intercourse partners and baseline methamphetamine use were associated with each STI. Sex with 'fuck-buddies' was associated with anal chlamydia and gonorrhoea. Age was not associated with any STI.Discussion: There was a high incidence of STI among SPANC participants. Age should not be used as a proxy for sexual risk and older GBM require a detailed sexual behaviour and recreational drug use history. Interventions that specifically target STI risk among older GBM should be considered. [ABSTRACT FROM AUTHOR]

PrELUDE study evaluated daily pre-exposure prophylaxis (PrEP) in high-risk individuals in Australia. This open-label, single-arm study tested participants for HIV/STI and collected behavioural information three-monthly. We report trends over 18 months in medication adherence, side-effects, HIV/STI incidence and behaviour. 320 gay/bisexual men (GBM), 4 women and 3 transgender participants, followed on average 461 days, reported taking seven pills/week on 1,591 (88.5%) occasions and 4-6 pills/week on 153 (8.5%) occasions. No HIV infections were observed. STI incidence was high and stable, while gonorrhoea infections declined from 100.0 to 25.8/100 person-years between 6 and 15 months (p < 0.001). The number of HIV-positive and unknown-status sex partners, and condomless anal intercourse, significantly increased. In this high-risk cohort of mainly GBM, increases in risk behaviours and high STI incidence were not accompanied by HIV infections due to high adherence to daily PrEP. The study informed policy and further PrEP implementation among Australian GBM. [ABSTRACT FROM AUTHOR]

Background: In Australia, pre-exposure prophylaxis (PrEP) is targeted to individuals at high risk for HIV infection. We describe the HIV risk profile and characteristics of PRELUDE participants, and evaluate the population validity of the sample in representing high-risk gay and bisexual men (GBM) eligible for PrEP. Methods: PRELUDE is an on-going, open-label, single-arm observational study. Participants were identified in clinics and screened for eligibility using a paper-based risk assessment tool which followed the New South Wales (NSW) PrEP guidelines. Selection was validated using an independent online behavioural survey, completed by study participants upon enrolment. Demographic information was analysed using descriptive statistics, and kappa tests were used to determine agreement between reporting of high-risk practices in the risk assessment and behavioural survey. Results: During 2014–15, 471 individuals were targeted for enrolment; 341 were assessed for PrEP eligibility and 313 were enrolled. Of these, 303 (97%) identified as GBM. Overall, 85% of GBM met at least one high-risk criterion; 68% reported receptive intercourse with an HIV-positive or unknown status casual male partner, and 37% reported methamphetamine use in the three months preceding enrolment. The remaining 15% were enrolled based on medium-risk behaviours, or at the clinicians’ discretion. We found an 82% total agreement between self-reported high-risk behaviour and clinicians’ categorisation of GBM as being at high risk for HIV based on PrEP eligibility criteria. Conclusions: Behavioural eligibility criteria used by clinicians successfully identified individuals at high risk for HIV infection. This targeted approach ensures that the greatest public health and HIV prevention benefits can be derived in a setting without universal access to PrEP. [ABSTRACT FROM AUTHOR]