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New HIV diagnoses continue to disproportionately affect overseas-born men who have sex with men (MSM). A retrospective study of all pre-exposure prophylaxis (PrEP)-eligible MSM attending Sydney Sexual Health Centre for the first time in 2021 analysed self-reported PrEP-use, PrEP prescribed at the initial consult, and PrEP taken during 2021 using binomial logistic regression models. A total of 1367 clients were included in the analysis, 716 (52.4%) were born overseas and 414 (57.8%) were Medicare-ineligible. Medicare-ineligible clients were less likely to be on PrEP at initial visit (OR 0.45, 95% CI 0.26-0.77). This study suggests inequities in PrEP access and/or awareness in Medicare-ineligible MSM in Australia.

Background: Although there is a presumption that LGBTQ+ people living in rural Australia will have poorer health outcomes than those living in metropolitan areas, minimal research has focused specifically on the perspectives of transgender and gender diverse (henceforth referred to as 'trans') people living in these regions. The purpose of this study was to understand what health and wellbeing means to trans people in a regional or rural community and identify their health needs and experiences., Methods: A total of 21 trans people were recruited through two regional sexual health centres (SHC) and interviewed between April and August 2021. Data were analysed via reflexive thematic analysis. This paper focuses on participants' accounts of health and wellbeing regarding gender affirmation, the experience of rural living, respectful holistic care, safety in rural communities, isolation, loneliness, and employment., Results: The experience of living rurally can have both positive and negative impacts on the experiences of trans people. Participants reported experiences of stigma and discrimination, reduced employment opportunities and limited social interactions, which led to feelings of isolation and loneliness; however, they also reported high quality of care, particularly with the specific SHCs which supported this research., Conclusion: Living rurally can impact both positively and negatively on the health and wellbeing of trans peoples, and the experiences of living in this environment are diverse. Our findings challenge the perception that rural trans people experience only poor health outcomes and shows the difference that key health services such as SHCs can make in supporting trans health.

Objectives: In 2019, informed by favourable patient and provider acceptability surveys and concerns about antimicrobial resistance, Sydney Sexual Health Centre stopped routinely providing empirical antibiotic treatment to asymptomatic contacts of Chlamydia trachomatis (chlamydia) and Neisseria gonorrhoea (gonorrhoea). We aimed to assess if this policy change had any negative impact on patient outcomes., Methods: A retrospective file review of people who presented as asymptomatic contacts of chlamydia and gonorrhoea cases before and after the policy change was conducted. Data on infection type, test results and treatment were extracted. For contacts who tested positive and were treated non-empirically, additional data were reviewed including sexual activity and symptom or complication development between testing and treatment, time from testing to notification and treatment and loss to follow-up., Results: Of 1194 asymptomatic sexual contacts of chlamydia or gonorrhoea, most tested negative to both infections (814, 68%). All contacts with a positive result who were not treated empirically were notified of their result and 173 (99%) were treated within a mean time of 5 days. More contacts were overtreated in 2018 (n=355, 58%) under the empirical treatment model compared with 2019 (n=58, 11%, p≤0.001). There was no significant difference in the proportion of contacts who tested positive and were treated (p=0.111) or developed symptoms (p=0.413) before and after the policy change and no contacts who were treated non-empirically developed complications of pelvic inflammatory disease, epididymitis or proctitis between testing and treatment., Conclusion: In this population, a switch from empirically treating all asymptomatic contacts to treating only those who tested positive significantly reduced antibiotic overuse with minimal adverse outcomes. Our findings support results-directed treatment for asymptomatic sexual contacts of chlamydia and gonorrhoea., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Retesting rates for chlamydia in Australia are low. Chlamydia home sampling has been shown to increase retesting rates. Sydney Sexual Health Centre introduced chlamydia home sampling in 2019. The aim of this study is to describe home sampling in a real world setting., Methods: In this retrospective study, the total number of heterosexual males and non-sex-working females who tested positive for chlamydia at a urogenital site (1 November 2019 to 31 October 2020) were identified based on local diagnostic codes. Agreeing participants who were sent a home sampling SMS reminder at 2.5months were included for further analysis. Descriptive statistics and attrition rates of the home sampling were calculated using frequencies and percentages. Bivariate analyses of the main covariates by each stage, assessing crude associations, were performed using chi-squared tests., Results: A total of 444 people attending Sydney Sexual Health Centre were eligible for the chlamydia home sampling option, 25.9% agreed to be sent the home sampling SMS invitation, of which 53 (46.1%) replied and were mailed a home sampling kit, with 43.4% returning the kit; of these 3 (13.0%) were positive for chlamydia. The majority (91.3%) of tests were performed within 6months of original diagnosis. Of those who initially agreed but then did not undertake home sampling, 22.6% subsequently tested in clinic at Sydney Sexual Health Centre. There were no associations between any of the variables measured and undertaking home sampling., Conclusions: Home sampling process for chlamydia reinfection screening in heterosexual men and non-sex-working women had much lower uptake than seen in a previous trial with high attrition rates at each stage.

Condom use among female sex workers (FSWs) is dynamic. We conducted a survey, by anonymous questionnaire, of condom use among FSWs routinely attending our clinical service in Northern Sydney. Logistic regression models determined associations with inconsistent condom use. All 201 women approached completed a questionnaire. Chinese-born women comprised 67% of participants. The median age was 35 years. Clients requesting unprotected fellatio was reported by 95% of participants, and approximately two-thirds felt pressure to have unprotected fellatio and vaginal sex (VSI). Inconsistent condom use at work was reported by 74% for fellatio and by 24% for VSI. The strongest adjusted association with inconsistent condom use for fellatio was monetary inducement by clients (aOR = 40.7, 95% CI 4.87-340, p = 0.001). The only other significant adjusted association was age ≥ 30 years ( p = 0.02). The strongest adjusted association with inconsistent condom use for VSI was also monetary inducement by clients (aOR = 56.1, 95% CI 9.26-340, p < 0.001). Other significant adjusted associations were Chinese-speaking participants ( p = 0.03) and clients requesting unprotected VSI ( p = 0.02). We report high levels of inconsistent condom use. Health promotion should assist FSWs, particularly those of Chinese ethnicity, develop skills in dealing with pressure for unprotected sex, particularly fellatio.

Australia introduced a national lockdown on 22 March 2020 in response to the COVID-19 pandemic. Melbourne, but not Sydney, had a second COVID-19 lockdown between July and October 2020. We compared the number of HIV post-exposure prophylaxis (PEP) prescriptions, HIV tests, and new HIV diagnoses during these lockdown periods. The three outcomes in 2020 were compared to 2019 using incidence rate ratio. There was a 37% and 46% reduction in PEP prescriptions in Melbourne and Sydney, respectively, with a larger reduction during lockdown (68% and 57% reductions in Melbourne's first and second lockdown, 60% reduction in Sydney's lockdown). There was a 41% and 32% reduction in HIV tests in Melbourne and Sydney, respectively, with a larger reduction during lockdown (57% and 61% reductions in Melbourne's first and second lockdowns, 58% reduction in Sydney's lockdown). There was a 44% and 47% reduction in new HIV diagnoses in Melbourne and Sydney, respectively, but no significant reductions during lockdown. The reduction in PEP prescriptions, HIV tests, and new HIV diagnoses during the lockdown periods could be due to the reduction in the number of sexual partners during that period. It could also result in more HIV transmission due to substantial reductions in HIV prevention measures during COVID-19 lockdowns.

Objectives: Between 2013 and 2014, a third of Australian adults reported using the internet to investigate medical symptoms before consulting a medical practitioner. However, there is limited evidence regarding internet health information seeking behaviour (HISB) in sexual health. This study aims to determine the frequency, predictors and accuracy of internet HISB for sexual health self-diagnosis., Methods: A cross-sectional paper-based survey, available in English, Chinese and Thai, was conducted during April to August 2019 at the Sydney Sexual Health Centre (SSHC). Symptomatic patients were recruited to answer an 18-item survey on their HISB, self-assessed diagnosis, anxiety and health literacy. Survey responses were correlated with SSHC electronic medical record data including participant demographics and clinician diagnosis. Data analyses were performed using Stata V.14., Results: The majority of participants searched the internet (355; 79.1%) before attending clinic, and of these only 16.9% made a correct self-diagnosis. Multivariate analyses demonstrated that relative to Australian-born participants, people born in Asia were twice as likely to undertake internet HISB (adjusted OR (AOR) 2.41, 95% CI 1.25 to 4.64, p<0.01), and those born in Latin America were more likely to self-diagnose correctly (AOR 3.35, 95% CI 1.20 to 9.37, p<0.01). On average, participants who searched the internet scored higher relative to those who did not search, on measures of feeling generally tense (2.26, 95% CI 2.16 to 2.7 and 1.86, 95% CI 1.67 to 2.05, p<0.001), upset (1.96, 95% CI 1.85 to 2.08 and 1.53, 95% CI 1.35 to 1.72, p<0.001) and worried (2.55, 95% CI 2.44 to 2.65, and 2.16, 95% CI 1.95 to 2.38, p=0.001)., Conclusions: This study has filled important gaps in the literature and highlighted the high prevalence of adults engaging in HISB for sexual health information. Of concern are the increased levels of anxiety and low accuracy of self-diagnoses associated with HISB. Strategies to direct patients to reputable and user-friendly health websites that mitigate anxiety and misinterpretation of online health information should be explored., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2021. No commercial re-use. See rights and permissions. Published by BMJ.)

In New South Wales (NSW), Australia, innovative community-based testing models have been implemented to increase HIV testing among populations at risk. The characteristics of patients newly diagnosed with HIV at a community-based testing site and at a traditional clinical service in Sydney, NSW, were compared. Compared with the clinical service, clients diagnosed at the community-based site were more likely to be diagnosed at their first visit and report no prior HIV test. A high proportion of clients at both sites had a preferred language other than English. Innovative HIV testing models are reaching under-tested populations, but could be further improved.

Background Previous guidelines at the Sydney Sexual Health Centre (SSHC) recommended empirical antibiotic treatment for asymptomatic contacts of Neisseria gonorrhoeae at the time of testing. With increasing concerns around gonorrhoea antibiotic resistance, it has been suggested that asymptomatic contacts should only be treated based on test results., Methods: This retrospective study of data from the SSHC electronic medical record included a total of 295 gonorrhoea contacts from 1 January 2018 to 30 June 2018. The primary outcome was the proportion of asymptomatic gonorrhoea contacts with a positive gonorrhoea result from any anatomical site. Statistically significant differences in gonorrhoea positivity according to gender, sexual preference, use of PrEP, sex worker status, country of birth, preferred language and number of partners, were calculated using Fisher's exact test., Results: The overall proportion of asymptomatic gonorrhoea contacts with a positive gonorrhoea result was 27.1% (95% CI: 22.1-32.6%). The proportion of gonorrhoea positivity was significantly higher in females compared to males (52.0% vs 25.7%, P < 0.01), gay and bisexual men compared to heterosexual men (28.7% vs 0%, P < 0.01) and non-users of PrEP compared to PrEP users (31.2% vs 12.5%, P < 0.05). No statistically significant differences in gonorrhoea positivity were found in subgroups divided by sex worker status, country of birth, preferred language and number of partners., Conclusion: The relatively low gonorrhoea positivity rate (27.1%) in asymptomatic gonorrhoea contacts at the SSHC between January and June 2018 supports guideline changes to no longer provide empirical antibiotic treatment to asymptomatic contacts.

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.

Adequate adherence to pre-exposure prophylaxis (PrEP) is critical to prevent HIV infection, but accurately measuring adherence remains challenging. We compared two biological [blood drug concentrations in plasma and peripheral blood mononuclear cells (PBMC)] and two self-reported measures (facilitated recall to clinicians and self-report in online surveys) and identified predictors of daily PrEP adherence among gay and bisexual men (GBM) in their first 12 months on PRELUDE, an open-label, single-arm PrEP demonstration project in New South Wales, Australia. 327 participants were enrolled; 263 GBM attended their 12-month follow-up visit (81% retention). Overall, 91% of blood samples had plasma drug concentrations indicative of taking 7 pills/week, and 99% had protective drug concentrations (≥ 4 pills/week). Facilitated recall to clinicians identified 99% of participants with protective adherence as measured by PBMC drug concentrations. Daily adherence measured by facilitated recall was associated with behavioural practices including group sex (aOR 1.33, 95% CI 1.15-1.53, p < 0.001). Retained participants maintained high adherence to daily PrEP over 12 months, confirmed by four different measures. Facilitated recall to clinicians is a suitable measure for assessing PrEP adherence in populations engaged in care where there is established trust and rapport with patients. Trial registration: ClinicalTrials.gov NCT02206555.

Background: HIV pre-exposure prophylaxis (PrEP) is highly effective in men who have sex with men (MSM) at the individual level, but data on population-level impact are lacking. We examined whether rapid, targeted, and high-coverage roll-out of PrEP in an MSM epidemic would reduce HIV incidence in the cohort prescribed PrEP and state-wide in Australia's most populous state, New South Wales., Methods: The Expanded PrEP Implementation in Communities-New South Wales (EPIC-NSW) study is an implementation cohort study of daily co-formulated tenofovir disoproxil fumarate and emtricitabine as HIV PrEP. We recruited high-risk gay men in a New South Wales-wide network of 21 clinics. We report protocol-specified co-primary outcomes at 12 months after recruitment of the first 3700 participants: within-cohort HIV incidence; and change in population HIV diagnoses in New South Wales between the 12-month periods before and after PrEP roll-out. The study is registered with ClinicalTrials.gov, number NCT02870790., Findings: We recruited 3700 participants in the 8 months between March 1, 2016, and Oct 31, 2016. 3676 (99%) were men, 3534 (96%) identified as gay, and 149 (4%) as bisexual. Median age was 36 years (IQR 30-45 years). Overall, 3069 (83%) participants attended a visit at 12 months or later. Over 4100 person-years, two men became infected with HIV (incidence 0·048 per 100 person-years, 95% CI 0·012-0·195). Both had been non-adherent to PrEP. HIV diagnoses in MSM in New South Wales declined from 295 in the 12 months before PrEP roll-out to 221 in the 12 months after (relative risk reduction [RRR] 25·1%, 95% CI 10·5-37·4). There was a decline both in recent HIV infections (from 149 to 102, RRR 31·5%, 95% CI 11·3 to 47·3) and in other HIV diagnoses (from 146 to 119, RRR 18·5%, 95% CI -4·5 to 36·6)., Interpretation: PrEP implementation was associated with a rapid decline in HIV diagnoses in the state of New South Wales, which was greatest for recent infections. As part of a combination prevention approach, rapid, targeted, high-coverage PrEP implementation is effective to reduce new HIV infections at the population level., Funding: New South Wales Ministry of Health, Gilead Sciences., (Copyright © 2018 Elsevier Ltd. All rights reserved.)

Background Previous studies have described inconsistent condom use in Chinese- and Thai-speaking female sex workers in Sydney, Australia. In the present study, we describe the demographics and safe sexual practices in the Chinese- and Thai-speaking female sex workers attending the Sydney Sexual Health Centre (SSHC) in 2014-15., Methods: A self-completed 60-item anonymous questionnaire, adapted from previous surveys conducted in 1993 and 2003, was translated into Chinese and Thai and administered to female sex workers attending the SSHC or seen on outreach., Results: In all, 488 surveys were distributed, of which 435 were returned; 43% in Chinese and 57% in Thai. Most women did not plan on sex work before their arrival in Australia. Compared with Chinese-speaking women, Thai-speaking women rated themselves higher on English language literacy, had better knowledge of the transmission of HIV and sexually transmissible infections (STIs) and were more likely to practice 100% condom use. Overall, 72% of the sex workers surveyed reported consistent condom use for vaginal sex at work., Conclusions: Consistent condom use for vaginal sex at work among Chinese- and Thai-speaking female sex workers has decreased slightly from that reported in a similar survey conducted by the SSHC in 2003, when 85% of sex workers reported consistent condom use. There are significant differences between Chinese- and Thai-speaking sex workers in terms of both knowledge and safer sex practices. Ongoing health promotion efforts should focus on providing culturally appropriate education around STIs and safe sex practices not only to workers, but also to parlour owners, managers and consumers.

Introduction: The effectiveness of daily pre-exposure prophylaxis (PrEP) is well established. However, there has been increasing interest in non-daily dosing schedules among gay and bisexual men (GBM). This paper explores preferences for PrEP dosing schedules among GBM at baseline in the PRELUDE demonstration project., Materials and Methods: Individuals at high-risk of HIV were enrolled in a free PrEP demonstration project in New South Wales, Australia, between November 2014 and April 2016. At baseline, they completed an online survey containing detailed behavioural, demographic, and attitudinal questions, including their ideal way to take PrEP: daily (one pill taken every day), event-driven (pills taken only around specific risk events), or periodic (daily dosing during periods of increased risk)., Results: Overall, 315 GBM (98% of study sample) provided a preferred PrEP dosing schedule at baseline. One-third of GBM expressed a preference for non-daily PrEP dosing: 20% for event-driven PrEP, and 14% for periodic PrEP. Individuals with a trade/vocational qualification were more likely to prefer periodic to daily PrEP [adjusted odds ratio (aOR) = 4.58, 95% confidence intervals (95% CI): (1.68, 12.49)], compared to individuals whose highest level of education was high school. Having an HIV-positive main regular partner was associated with strong preference for daily, compared to event-driven PrEP [aOR = 0.20, 95% CI: (0.04, 0.87)]. Participants who rated themselves better at taking medications were more likely to prefer daily over periodic PrEP [aOR = 0.39, 95% CI: (0.20, 0.76)]., Discussion: Individuals' preferences for PrEP schedules are associated with demographic and behavioural factors that may impact on their ability to access health services and information about PrEP and patterns of HIV risk. At the time of data collection, there were limited data available about the efficacy of non-daily PrEP schedules, and clinicians only recommended daily PrEP to study participants. Further research investigating how behaviours and PrEP preferences change correspondingly over time is needed., Trial Registration: ClinicalTrials.gov NCT02206555. Registered 28 July 2014.

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.

Objectives: Completion rates for HIV postexposure prophylaxis (PEP) are often low. We investigated the adherence and safety of dolutegravir (DTG; 50 mg daily) with tenofovir disoproxil fumarate-emtricitabine (TDF-FTC; 300/200 mg, respectively) as three-drug PEP in gay and bisexual men., Design: Open-label, single-arm study at three sexual health clinics and two emergency departments in Australia., Methods: In total, 100 HIV-uninfected gay and bisexual men requiring PEP received DTG and TDF-FTC for 28 days. The primary end point was PEP failure (premature PEP cessation or primary HIV infection through week 12). Additional end points were adherence by self-report (n = 98) and pill count (n = 55), safety, and plasma drug levels at day 28., Results: PEP completion was 90% (95% confidence interval 84-96%). Failures (occurring at a median 9 days, interquartile range 3-16) comprised loss to follow-up (9%) and adverse event resulting in study drug discontinuation (headache, 1%). No participant was found to acquire HIV through week 12. Adherence to PEP was 98% by self-report and in the 55 participants with corresponding pill count data. The most common clinical adverse events were fatigue (26%), nausea (25%), diarrhoea (21%), and headache (10%). There were only four grade 3-4 subjective adverse events. The most common laboratory adverse event was raised alanine aminotransferase (22%), but there was no case of clinical hepatitis. At day 28, the mean estimated glomerular filtration rate decrease was 14 ml/min/1.73m (SD 17, P = 0.001); an estimated glomerular filtration rate of less than 60 ml/min/1.73m occurred in 3%., Conclusions: DTG with TDF-FTC is a well tolerated option for once-daily PEP.

Background: Timely treatment of Chlamydia trachomatis infection reduces complications and onward transmission. We assessed client, process, and clinic factors associated with treatment delays at sexual health clinics in New South Wales, Australia., Methods: A retrospective review of 450 consecutive clients with positive chlamydia results (not treated at the time of the consultation) was undertaken at 6 clinics (1 urban, 3 regional, and 2 remote) from October 2013. Mean and median times to treatment were calculated, overall and stratified by process steps and clinic location., Results: Nearly all clients (446, 99%) were treated, with 398 (88%) treated in ≤14 days and 277 (62%) in ≤7 days. The mean time-to-treatment was 22 days at remote clinics, 13 days at regional and 8 days at the urban clinic (P < 0.001). Mean time between the laboratory receipt of specimen and reporting of result was 4.9 in the remote clinics, 4.1 in the regional, and 2.7 days in the urban clinic (P < 0.001); and the mean time between the clinician receiving the result until client treatment was15, 5, and 3 days (P < 0.01), respectively., Conclusions: At participating clinics, treatment uptake was high, however treatment delays were greater with increasing remoteness. Strategies to reduce the time-to-treatment should be explored such as point-of-care testing, faster specimen processing, dedicated clinical time to follow up recalls, SMS results to clients, and taking treatment out to clients.

Background: Completion rates for human immunodeficiency virus (HIV) postexposure prophylaxis (PEP) are low. We investigated the adherence and safety of coformulated emtricitabine (FTC), rilpivirine (RPV), and tenofovir disoproxil fumarate (TDF) as a 3-drug, single-tablet regimen for PEP in men who have sex with men (MSM)., Methods: In an open-label, single-arm study at 2 public sexual health clinics and 2 hospital emergency departments in urban Australia, 100 HIV-uninfected MSM requiring 3-drug PEP received single-tablet FTC-RPV-TDF once daily for 28 days. The primary endpoint was premature PEP cessation or primary HIV infection through week 12. Additional endpoints were adherence (by self-report of doses missed or not ingested with a meal, by pill count, and by plasma concentrations of tenofovir and FTC at week 4); and safety (clinical and laboratory adverse events [AEs])., Results: PEP completion was 92% (95% confidence interval, 85%-96%); premature cessation resulted from loss to follow-up (6%), AEs (1%), or study burden (1%). No participant was found to acquire HIV through week 12. Adherence was 98.6% (standard deviation [SD], 2.4) by pill count and 98.5% (SD, 2.7) by self-report; 86% reported taking all doses with food, and 88% of the subset tested had plasma tenofovir levels suggesting full adherence (>40 ng/mL). Eighty-eight participants experienced at least 1 clinical AE; 4 had grade 3 AEs or higher, possibly attributable to study drug. Fifty-six participants experienced at least 1 laboratory AE; 4 had AEs of grade 3 or higher, possibly attributable to study drug., Conclusions: A single-tablet regimen of FTC-RPV-TDF was well tolerated as once-daily PEP, with high levels of adherence and completion., Clinical Trials Registration: NCT01715636., (© The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.)

Objectives: To describe antibiotic use for treatment of Mycoplasma genitalium (MG) at an urban sexual health centre in Australia. To describe MG positivity rates in those returning for 1 month test of cure (TOC) following first-line antibiotic treatment for MG., Methods: Retrospective cross-sectional case-note review for all patients diagnosed with MG at Sydney Sexual Health Centre from 2009 to 2013., Results: Two hundred and eighteen MG cases were identified; 66% were male and 90% were symptomatic at presentation. Four people did not return for treatment. Azithromycin containing regimens were prescribed as first-line treatment in 88% of cases; azithromycin 1 g stat in 75% of cases and a course of extended azithromycin 1 g stat plus 500 mg daily for 4 days in 14% of cases. TOC was performed in 53% (95% CI 46% to 60%) of cases and 28% (95% CI 20% to 38%) of these cases were MG-positive at TOC. Of those having a MG-positive result at TOC, 26% received azithromycin 1 g stat and 33% received extended azithromycin. Accounting for cases lost to follow-up in azithromycin containing regimens, the positive MG TOC rate was estimated to be between 15% and 61%., Conclusions: High rates of MG positivity were found in those attending TOC following first-line treatment of MG with azithromycin containing regimens., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.)

Objective: To develop guidelines to facilitate management of HIV infection as a chronic disease within the setting of a sexual health or other HIV outpatient clinic., Methods: We undertook a literature search to identify published guidelines and expert panel commentaries on screening and managing non-AIDS comorbidities in the general and HIV-infected population. We developed evidence-based guidelines for screening and management of non-AIDS comorbidities in HIV-positive clients attending the Sydney Sexual Health Centre (SSHC) that could be used in other HIV outpatient settings., Results: Guidelines have been developed that describe the recommended tests and an interpretation of results, and outline actions to take if abnormal. A summary document can be placed in the medical notes to record completed tests, and resources such as lifestyle modification pamphlets and cardiovascular risk assessment tools made easily available in clinics., Conclusions: These guidelines are being used by nurses and doctors to facilitate the management of HIV as a chronic disease in the SSHC. This represents a significant shift in practice from the traditional role of a sexual health clinic, and is likely to become increasingly important in resource-rich countries such as Australia where individuals with HIV are expected to live beyond their seventh decade. This model could be used in other HIV outpatient settings including general practice.

Sézary Syndrome (SS) is an aggressive leukemic variant of primary cutaneous T-cell lymphoma characterized by the presence of tumor or Sézary cells that generally display a mature memory T-cell immunophenotype. Sézary cells proliferate poorly and therefore their accumulation may be due to defective T-cell homeostasis involving resistance to apoptosis. In this study, we analyzed Fas expression in CD4+ lymphocytes at the mRNA and protein levels in a large cohort of SS patients as compared with healthy controls. Fas mRNA expression was dysregulated in 34/47 patients, with significant under- and overexpression of Fas mRNA detected in 21 and 13 patients respectively (P<0.01). Examination of cell-surface Fas expression showed correlation with the observed downregulation of mRNA in CD4+ T cells. Mutational analysis demonstrated that functional FAS gene mutations are rare. Moreover, 16 SS patients who showed significant under-expression of Fas mRNA also showed significant positional hypermethylation within the FAS CpG island, which was not present in healthy controls or SS patients determined to have normal or overexpression of Fas mRNA. These data demonstrate that dysregulation of Fas expression is a common feature of SS, and provide a rationale for targeted therapies to restore the extrinsic Fas-dependent apoptotic pathway in this malignancy.