Search

Introduction: Applying and leveraging artificial intelligence within the healthcare domain has emerged as a fundamental pursuit to advance health. Data-driven models rooted in deep learning have become powerful tools for use in healthcare informatics. Nevertheless, healthcare data are highly sensitive and must be safeguarded, particularly information related to sexually transmissible infections (STIs) and human immunodeficiency virus (HIV)., Methods: We employed federated learning (FL) in combination with homomorphic encryption (HE) for STI/HIV prediction to train deep learning models on decentralized data while upholding rigorous privacy. The dataset included 168,459 data entries collected from eight countries between 2013 and 2018. The data for each country was split into two groups, with 70% allocated for training and 30% for testing. Our strategy was based on two-step aggregation to enhance model performance and leverage the area under the curve (AUC) and accuracy metrics and involved a secondary aggregation at the local level before utilizing the global model for each client. We introduced a dropout approach as an effective client-side solution to mitigate computational costs., Results: Model performance was progressively enhanced from an AUC of 0.78 and an accuracy of 74.4% using the local model to an AUC of 0.94 and an accuracy of 90.7% using the more advanced model., Conclusion: Our proposed model for STI/HIV risk prediction surpasses those achieved by local models and those constructed from centralized data sources, highlighting the potential of our approach to improve healthcare outcomes while safeguarding sensitive patient information., Competing Interests: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2024.)

Background: Infectious syphilis among women of reproductive age continues to rise in many countries including Australia, with a resultant increase in congenital syphilis. In response, new guidelines for management of syphilis in pregnancy were published in Queensland, Australia in 2018., Aims: This study evaluates the management of women diagnosed with syphilis in pregnancy in South-East Queensland (SEQ) after release of this guideline., Materials and Methods: This retrospective review of notification data identified women in SEQ who had a positive syphilis serology during pregnancy, without evidence of adequate treatment prior to the pregnancy, between January 2019 and December 2021 inclusive. Maternal demographics and pregnancy details including syphilis staging, testing and management were extracted, with management assessed against the 2018 Queensland syphilis in pregnancy guideline., Results: Of the 42 women identified, 79% were diagnosed in the first or second trimester, 69% had early-stage syphilis at the time of diagnosis and 86% were asymptomatic at the time of diagnosis. All, including the eight (19%) Aboriginal and/or Torres Strait Islander women identified, completed stage-appropriate treatment with penicillin, 83% completed treatment four weeks prior to delivery and 60% achieved a four-fold reduction in rapid plasma reagin at time of delivery., Conclusions: Our findings suggest compliance with syphilis in pregnancy management recommendations has improved in SEQ since release of the 2018 guidelines. However, congenital syphilis rates continue to rise; further initiatives addressing barriers to timely testing and management of syphilis in pregnancy are urgently needed at both healthcare system levels and for individual women., (© 2024 Royal Australian and New Zealand College of Obstetricians and Gynaecologists.)

Background Disproportionate rates of sexually transmissible infections (STIs) among Aboriginal and Torres Strait Islander young people are often attributed to risk-taking behaviours, but research rarely conducts direct comparison with their non-Indigenous peers to address this negative discourse. Methods 'Let's Talk About It 2019' was a cross-sectional online survey of South Australians (16-29 years). It prioritised recruitment of Aboriginal and Torres Strait Islander respondents to compare behaviours with non-Indigenous peers using multivariable Poisson regression models. Results Aboriginal and Torres Strait Islander (n =231) and non-Indigenous (n =2062) respondents reported similar condom use (40% vs 43%, P =0.477) and sexual debut median ages (16 years vs 17 years). Higher proportions of Aboriginal and/or Torres Strait Islander respondents reported a recent health check (48% vs 38%, P =0.002), STIs (60% vs 49%, P P =0.006) testing, STI diagnosis (29% vs 21%, P =0.042), and intoxication during last sex (30% vs 18%, P Conclusions Behaviours associated with STI transmission were mostly similar among Aboriginal and Torres Strait Islander and non-Indigenous respondents. Higher STI/HIV testing among Aboriginal and Torres Strait Islander respondents suggests effectiveness of targeted programs. Interventions targeting substance use and condom use among all young people are needed. Future interventions need to focus beyond behaviours and explore social determinants of health and sexual networks as contributors to disproportionate STI rates.

Background and Objective: Biosimilars represent an opportunity to realise savings against the costs of innovative medicines. Despite efforts made by stakeholders, there are numerous barriers to the uptake of biosimilars. To realise the promise of biosimilars reducing costs, barriers must be identified, understood, and overcome, and enablers magnified. The aim of this systematic review is to summarise the enablers and barriers affecting uptake of biosimilars through the application of a classification system to organise them into healthcare professional (HCP), patient, or systemic categories., Methods: A systematic literature search was performed in PubMed, Scopus, CINAHL, eConlit, and Embase. Included were primary research studies published in English between Jan 2017 through June 2023 focused on enablers and barriers affecting uptake of biosimilars. Excluded studies comprised comparisons of biosimilar efficacy and safety versus the reference biologic. One reviewer extracted data that included classification of barriers or enablers, the sub-classification, and the identification of the degree of agency associated with the actor through their role and associations as a mediator within their network, through the application of Actor Network Theory. The data were validated by a second reviewer (PV)., Results: Of the 94 studies included, 59 were cross-sectional, 20 were qualitative research, 12 were cohort studies, and three were economic evaluations. Within the review, 51 of the studies included HCP populations and 35 included patients. Policies and guidelines were the most cited group of enablers, overall. Systemic enablers were addressed in 29 studies. For patients, the most frequently cited enabler was positive framing of a biosimilar, while for HCPs, cost benefit was the most frequently noted enabler. The most frequently discussed systemic barrier to biosimilar acceptance was lack of effective policies or guidelines, followed by lack of financial incentives, while the most significant barriers for HCPs and patients, respectively, were their lack of general knowledge about biosimilars and concerns about safety and efficacy. Systemic actors and HCPs most frequently acted with broad degree of agency as mediators, while patient most frequently acted with a narrow degree of agency as mediators within their networks., Conclusions: Barriers and enablers affecting uptake of biosimilars are interconnected within networks, and can be divided into systemic, HCP, and patient categories. Understanding the agency of actors within networks may allow for more comprehensive and effective approaches. Systemic enablers in the form of policies appear to be the most effective overall levers in affecting uptake of biosimilars, with policy makers advised to give careful consideration to appropriately educating HCPs and positively framing biosimilars for patients., (© 2024. The Author(s).)

Gender Affirming Hormone Therapy (GAHT) is a key therapeutic approach which aims to help trans and gender diverse (or simply "trans") individuals' transition from their sex-presumed-at-birth to their experienced gender identity. Previous reviews have focused on synthesizing quantitative experiences; however, a qualitative lens is important to understand the personal journey of GAHT. This review provides a qualitative meta-synthesis of the experiences of trans people around the world who have undergone GAHT to elicit contextualized understanding of the changes experienced. Systematic searches of eight databases identified an initial 2670 papers, refined to a final 28 papers. Overall, findings suggested that the GAHT journey is unique and elicited a myriad of changes which, whilst challenging at times, were life-changing and brought about positive psychological, physical, and social changes. Other themes explored GAHT not being treated as a fix-all for associated mental health issues, the rules that govern appraisal of physical changes, how privilege and social identity evolve, and the power of affirmation. This work offers important recommendations to improve the care offered to trans people undergoing GAHT. Namely, person-centered support is essential, and peer-navigation may be a useful future direction to explore.

Background: Sexually transmitted infections (STIs) and blood-borne viruses (BBVs) impose a global health and economic burden. International travellers facilitate the spread of infectious diseases, including STIs. Hence, this review assessed the prevalence/proportionate morbidity of travellers with STIs and sexually transmitted BBVs and factors associated with the infection in this population., Methods: PubMed, Scopus, Web of Science, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Embase and Cochrane Library were searched from inception of the databases until November 2022. Published analytical observational studies reporting the prevalence/proportionate morbidity of travellers with STIs and factors associated with STIs by type of traveller [i.e. tourists, business travellers, students, visiting friends or relatives (VFRs), international truck drivers, backpackers, expatriates and men who have sex with men (MSM)] were included. The selection of articles, data extraction and risk of bias assessment were conducted by two independent reviewers. Meta-analyses were conducted for each STI by clinical presentation and type of traveller., Results: Thirty-two studies (n = 387 731 travellers) were included; 19 evaluated the proportionate morbidity of STIs among symptomatic travellers, while 13 examined the prevalence of STIs in asymptomatic travellers. The highest proportionate morbidity was found among VFRs (syphilis, 1.67%; 95% CI: 1.03-2.81%), backpackers (Chlamydia trachomatis, 6.58%; 95% CI: 5.96-7.25%) and MSM (HIV [2.50%;95% CI: 0.44-12.88%], gonorrhoea [4.17%; 95% CI: 1.1.5-13.98%], lymphogranuloma venereum [4.17%;95% CI: 1.1.5-13.98%] and HAV [20.0%; 95% CI: 14.99-26.17%]). The highest prevalence of STIs among asymptomatic were found in MSM (HIV [25.94%; 95% CI: 22.21-30.05%] and HBV [24.90%; 95% CI: 21.23-28.96%]) and backpackers (C. trachomatis, 3.92%; 95% CI: 2.72-5.32%). Short duration of the trip (<1 month), not having pre-travel consultation, travelling to Southeast Asia and being unvaccinated for HBV were identified as risk factors for STIs., Conclusion: Strategies to prevent STIs and sexually transmitted BBVs should be discussed at pre-travel consultations, and recommendations should be prioritized in high-risk groups of travellers, such as backpackers, VFRs and MSMs. Additionally, healthcare providers should tailor recommendations for safe sex practices to individual travellers' unique needs., (© International Society of Travel Medicine 2024. Published by Oxford University Press.)

Young people from culturally and linguistically diverse backgrounds experience barriers accessing sexual and reproductive health (SRH) information and care. This systematic review, utilising a pre-determined protocol, performed according to PRISMA guidelines, explored SRH knowledge, attitudes and information sources for young (16-24 years) culturally and linguistically diverse background people living in Australia, to gain understanding of their sexual health literacy. CINAHL, Embase, MEDLINE, PubMed and Scopus were systematically searched with inclusion criteria applied to 216 articles. After title and abstract screening, backward/forward searching, and full-text review of 58 articles, 13 articles from eight studies were identified. Thematic analysis, guided by core constructs from cultural care theory, identified three themes: (1) SRH knowledge varied by topic but was generally low; (2) young people's attitudes and beliefs were influenced by family and culture; however, 'silence' was the main barrier to sexual health literacy; and (3) Access to SRH information was limited. To attain sexual health literacy and equitable access to culturally-congruent and responsive SRH information and care, there is a need for theory-informed strategies and policies that address the diverse social, cultural and structural factors affecting young culturally and linguistically diverse background people, especially the 'silence' or lack of open SRH communication they experience.

Objective: University creates unique social environments for many young people that can result in behaviour changes that can impact sexual health-related risks and facilitate transmission of HIV. Little is known about HIV knowledge, risk, and awareness of pre-exposure prophylaxis/post-exposure prophylaxis (PrEP/PEP) among Australian university students., Methods: A 2019 online survey distributed through Queensland universities, using active recruitment/snowball sampling. Descriptive and logistical regression analysis investigated HIV knowledge/risk and PrEP/PEP awareness., Results: Of the 4,291 responses, 60.4% were 20-29 years old, 57.0% identified as heterosexual, and 31.8% were born-overseas. Mean HIV knowledge score was 9.8/12. HIV risk scores were higher among men-who-have-sex-with-men (MSM) (mean=5.2/40) compared to all other sexual behaviours (mean=3.1/40). Logistic regression indicated PrEP and PEP awareness was associated with older age (p<0.05), being non-binary/gender-diverse (p<0.05), and MSM (p<0.05). Lower odds of PrEP awareness were associated with international student status (p<0.05)., Conclusion: This study highlights the need for future health promotion targeting younger Australians at risk of HIV to increase uptake of PrEP/PEP, particularly among overseas-born young people and those ineligible for appropriate health care in Australia., Implications for Public Health: Addressing these gaps will improve sexual health outcomes for young Australians at risk of HIV and work towards virtual elimination of HIV transmission in Australia., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)

COVID-19 and associated policy responses created unique social, economic and health risks for sex workers. Through semi-structured interviews we explored pre- and early COVID-19 experiences and work practices of ten cisgender female sex workers 50 years of age and older in Queensland, Australia, analysing the findings using a risk environment framework. Throughout early 2020, participants navigated a complex risk environment, managing economic needs, health and safety, occupational stigma and policing. Australia's policy responses altered the risks and opportunities available to participants. Half the participants continued sex work and half stopped sex work with some accessing economic support and withdrawing superannuation savings. Those who continued sex work drew on life and work experience to reassess changing health, stigma, and policing risks, and adapted their work strategies by increasing client screening and modifying services. Participants relied on information from peer networks and organisations to guide work practices but remained wary of contact tracing, police and the media. Decriminalisation of sex work and the strengthening of sex worker organisation and government partnerships are important in embedding equity in responses to ongoing and new public health threats.

This paper presents a solution that prioritises high privacy protection and improves communication throughput for predicting the risk of sexually transmissible infections/human immunodeficiency virus (STIs/HIV). The approach utilised Federated Learning (FL) to construct a model from multiple clinics and key stakeholders. FL ensured that only models were shared between clinics, minimising the risk of personal information leakage. Additionally, an algorithm was explored on the FL manager side to construct a global model that aligns with the communication status of the system. Our proposed method introduced Random Forest Federated Learning for assessing the risk of STIs/HIV, incorporating a flexible aggregation process that can be adjusted to accommodate the capacious communication system. Experimental results demonstrated the significant potential of a solution for estimating STIs/HIV risk. In comparison with recent studies, our approach yielded superior results in terms of AUC (0.97) and accuracy ( 93 % ). Despite these promising findings, a limitation of the study lies in the experiment for man's data, due to the self-reported nature of the data and sensitive content. which may be subject to participant bias. Future research could check the performance of the proposed framework in partnership with high-risk populations (e.g., men who have sex with men) to provide a more comprehensive understanding of the proposed framework's impact and ultimately aim to improve health outcomes/health service optimisation., (© 2024. The Author(s).)

Introduction: Globally, sexually transmissible infections (STIs) continue to disproportionately affect young people. Regular STI testing is an important public health strategy but remains low among this age group. Raising awareness of testing is an essential step and requires effective interventions designed for young people. To inform the development of effective interventions that promote STI testing among young people, we conducted a systematic literature review to describe the social marketing and visual design components commonly found in STI testing interventions and explore associations of these components with intervention effectiveness., Methods: We used a systemic review methodology to identify peer-reviewed articles that met pre-defined inclusion criteria. Social marketing and visual component analyses were conducted using structured data extraction tools and coding schemes, based on the eight key social marketing principles and 28 descriptive dimensions for visual analysis., Results: 18 studies focusing on 13 separate interventions met the inclusion criteria. Most interventions used photograph-based images, using conventionally attractive actors, positioned centrally and making direct eye contact to engage the viewer. The majority of interventions featured text sparingly and drew on a range of tones (e.g. serious, humorous, positive, reassuring, empowering and informative) and three interventions used sexualised content. Four articles explicitly stated that the interventions was informed by social marketing principles, with two explicitly referencing all eight principles. Around half of the articles reported using a formal theoretical framework, but most were considered to have theoretical constructs implicit in interventions materials. Four articles provided detailed information regarding developmental consumer research or pre-testing. All articles suggested segmentation and development of materials specifically for young people. Explicit consideration of motivation and competition was lacking across all articles. This study found that there were some design elements common to interventions which were considered more effective. High social marketing complexity (where interventions met at least seven of the 11 criteria for complexity) seemed to be associated with more effective interventions., Conclusions: Our findings suggest that the incorporation of social marketing principles, could be more important for intervention effectiveness than specific elements of visual design. Effective and systematic use of social marketing principles may help to inform future evidence-informed and theoretically based interventions and should be employed within sexual health improvement efforts., (© 2024. The Author(s).)

Background: International travel can increase the risk of exposure to infectious diseases including sexually transmissible infections (STI). Pre-travel medical consultation provides an opportunity for travel-related health risk assessments and advice. This study explored how travel medicine clinicians integrate sexual and reproductive health (SRH) services into clinical practice., Methods: A convenience sample of travel medicine clinicians completed a cross-sectional survey online or via hard-copy disseminated at an annual national Australian travel medicine conference., Results: Of the 67 respondents, most (n , 51; 76.1%) had a postgraduate qualification relevant to travel medicine and 55.2% (n , 37) had worked in travel medicine for over 10years. Only 22.4% (n , 15) reported conducting a SRH history/STI risk assessment for all travel patients. STI testing pre-departure was conducted on patient request (48, 71.6%), if symptomatic (32, 47.8%) or based on risk history (28, 41.8%). SRH information pre-departure was most frequently provided if prompted by patient questions (n , 42; 62.7%), or based on the patient's history (n , 37; 55.2%). Over half the sample (n , 40; 59.7%) expressed interest in further training in SRH., Conclusion: Providing and engaging with additional training may assist travel medicine clinicians to take a more proactive approach to SRH consultations and STI testing. Additional research is needed to explore models of care that will allow comprehensive SRH and STI services to be integrated into standard pre- and post-travel care.

Background: For many trans folks, gender-affirming hormone therapy (GAHT) is a desired affirming procedure that has been linked with positive health outcomes, however literature has had little focus on the journeys of trans people as they access GAHT., Aim: To understand trans people's journey of accessing GAHT to delineate supports necessary to better engage trans individuals into gender-affirming care., Method: This study conducted semi-structured interviews with a sample of 15 Australian trans adults who participated in a larger study investigating the effects of a cyproterone acetate titration protocol., Findings: A four-factor thematic structure was created from the data. Theme one describes early cognizance of being trans and the pivotal moments in their trans realization. The second theme explores the rapid engagement with community to begin accessing information and affirming healthcare, including GAHT. The third theme explores barriers to engaging in GAHT and theme four reflects on advice participants have for other trans people who are considering GAHT., Conclusion: Findings from this study emphasize the importance of providing support to young trans people to help reconcile their gender identity and assist them to engage into care as early as possible. It also highlights the key role that community plays in providing links to affirming information and providers of GAHT - but also emphasizes the importance of considering how to engage with community who may be missed. The experience of accessing GAHT is personal and contextual, but signaling of affirming safe spaces and access to salient information may be key strategies to better support trans people choosing to access GAHT., Competing Interests: The authors report that are no competing interests to declare., (© 2023 The Author(s). Published with license by Taylor & Francis Group, LLC.)

Background: Australia, like many high-income countries, is experiencing a resurgence of infectious syphilis in pregnancy and congenital syphilis. Evaluations of public health notifications and clinical records suggest that healthcare systems may not be providing optimal care to women and their neonates. This study aims to explore the barriers to optimal management of syphilis in pregnancy and congenital syphilis to identify key areas for improvement., Methods: Between 2021 and 2022, 34 healthcare workers (HCW) practicing in south-east Queensland (SEQ) Australia were recruited to complete semi-structured interviews regarding their perceptions towards management of syphilis in pregnancy and congenital syphilis. Interviews were analysed thematically., Results: Thematic analysis identified four themes related to the management of syphilis in pregnancy. These included poor communication between disciplines, services, and teams from delivery through to management and post-delivery, lack of formal internal and external referral pathways, unclear and often complex maternal and congenital syphilis management procedures, and limited HCW knowledge of infectious syphilis in pregnancy and congenital syphilis., Conclusion: As congenital syphilis numbers continue to rise in SEQ, it is imperative that healthcare systems and HCWs identify and address gaps in the provision of health care.

Background: Increasing rates of syphilis in pregnancy (SiP) in Australia and other high-income countries, has led to the resurgence of congenital syphilis. Suboptimal syphilis screening during pregnancy has been identified as a key contributing factor., Methods: This study aimed to explore, from the perspective of multidisciplinary healthcare providers (HCPs), the barriers to optimal screening during the antenatal care (ANC) pathway. Semi-structured interviews conducted with 34 HCPs across multiple disciplines practising in south-east Queensland (SEQ) were analysed through a process of reflexive thematic analysis., Results: Barriers were found to occur at the system level of ANC, through difficulties in patient engagement in care, limitations in the current model of health care delivery and limitations in the communication pathways across health care disciplines; and at the individual HCP level, through HCP knowledge and awareness of epidemiological changes in syphilis in SEQ, and adequately assessing patient risk., Conclusion: It is imperative that the healthcare systems and HCPs involved in ANC address these barriers to improve screening in order to optimise management of women and prevent congenital syphilis cases in SEQ.

Recent studies have provided evidence for the effectiveness of using doxycycline (Doxy-PEP) to prevent bacterial sexually transmissible infections (STI), namely chlamydia, gonorrhoea, and syphilis, among gay, bisexual, and other men who have sex with men who have experienced multiple STIs. However, there remain several unanswered questions around potential adverse outcomes from Doxy-PEP, including the possibility of inducing antimicrobial resistance in STIs and other organisms, and the possibility of disrupting the microbiome of people who choose to use Doxy-PEP. This interim position statement from the Australasian Society for HIV, Viral Hepatitis and Sexual Health Medicine aims to outline the current evidence for Doxy-PEP, and to highlight potential adverse outcomes, to enable clinicians to conduct evidence-based conversations with patients in Australia and Aotearoa New Zealand who intend to use Doxy-PEP.

People living with HIV (PLHIV) have high rates of tobacco smoking. Nicotine vaping products (NVPs) may promote tobacco smoking cessation and/or harm reduction. This study aimed to trial the feasibility of NVPs for promoting tobacco smoking cessation among PLHIV. The Tobacco Harm Reduction with Vaporised Nicotine (THRiVe) study was a mixed-methods trial among 29 PLHIV who used tobacco daily. Participants trialled a 12-week intervention of NVPs. This study reports descriptive analyses of quantitative data on tobacco abstinence and associated adverse events. Short-term abstinence (7-day point prevalence; i.e., no tobacco use for 7 days) was achieved by 35% of participants at Week 12 and 31% reported short-term abstinence at Week 24. Sustained medium-term abstinence (8 weeks' abstinence) was achieved by 15% of participants at Week 12 and 31% at Week 24. Most adverse events were mild. NVPs may represent a feasible and potentially effective short-to-medium term tobacco smoking cessation aid and/or harm reduction strategy among PLHIV., (© 2022. The Author(s).)

The 'Australian Sexually Transmitted Infection (STI) Management Guidelines For Use In Primary Care' (www.sti.guidelines.org.au ) provide evidence-based, up-to-date guidance targeted at use in primary care settings. A major review of the guidelines was undertaken in 2020-22. All content was reviewed and updated by a multi-disciplinary group of clinical and non-clinical experts, and assessed for appropriateness of recommendations for key affected populations and organisational and jurisdictional suitability. The guidelines are divided into six main sections: (1) standard asymptomatic check-up; (2) sexual history; (3) contact tracing; (4) STIs and infections associated with sex; (5) STI syndromes; and (6) populations and situations. This paper highlights important aspects of the guidelines and provides the rationale for significant changes made during this major review process.

Background and Hypothesis: The sexual and reproductive health (SRH) of young people with psychosis has been largely overlooked. We hypothesised that there are key deficiencies in the existing literature on the SRH of adolescents and young adults with psychotic disorders., Study Design: We conducted a systematic scoping review using Pubmed, Web of Science, Embase, PsycINFO, and CINAHL. We included empirical studies and case reports focused on SRH issues in young people (aged 14-24 years) with psychotic disorders. A qualitative synthesis was completed. Joanna Briggs Institute Critical Appraisal Tools were utilized to assess study quality., Study Results: Seventeen empirical studies and 52 case reports met inclusion criteria. Most focused on sexual dysfunction which was identified as common among this cohort and associated with both psychotic disorders and antipsychotics. The study population was more likely to engage in sexual risk-taking behavior and was at higher risk of sexually transmissible infections than those without psychosis. SRH topics of clinical relevance in older patients with psychosis such as pregnancy, abortion, sexual violence, coercion, sexual identity, and gender were poorly addressed in this younger group. We found empirical studies generally lacked identification and controlling of confounders whilst case reports provided limited description of mental health and SRH outcomes following clinical intervention., Conclusion: Research and clinical practice addressing sexual and reproductive health is needed for young people living with psychosis. To address research gaps future studies should focus on women's health, sexual violence, gender, and sexuality in young people with psychosis., (© The Author(s) 2022. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: Termination of pregnancy (ToP) was decriminalised in Queensland, Australia, in December 2018. Although approximately 14 000 terminations are performed in Queensland annually, decriminalisation had addressed a known barrier to ToP access by supporting the legal right to access and enabling safe and regulated public pathways to ToP care. The post-decriminalised ToP experience in Queensland is unknown. Therefore, this study explored the reported reasons clients access information and support from an all-options pregnancy counselling service in Queensland with the aim of identifying the facilitators and barriers accessing ToP that remain post-decriminalisation in Queensland., Methods: A two-part qualitative conventional and directed content analysis approach guided by the Socioecological Model was used to examine counsellor notes on interactions with clients (n =1933) between December 2018 and June 2020 at an all-options pregnancy counselling service in Queensland., Findings: Key reasons for contacting the service were for financial assistance, ToP information, and support for decision making. Facilitators and barriers affecting ToP access interconnected across the Socioecological Model levels highlighting affordability, violence, stigma, knowledge, and information as key factors influencing ToP access post-decriminalisation in Queensland., Conclusions: Inclusive multisectoral action to support reproductive autonomy is needed in Queensland. Following decriminalisation, cost, stigma, and intimate partner violence continue to impede access to safe, compassionate, and timely abortion care. Future models of care must eliminate these barriers by developing public models of service provision, investing in workforce development, fully utilising the capacity of that workforce, and creating stronger connections between sexual and reproductive health and intimate partner violence services.

Abstract: Support networks promote care engagement and prevent social isolation for people living with HIV (PLWH). This study examined the personal support networks of recently diagnosed PLWH and explored how these networks change over time. We developed qualitative social network maps with 10 recently diagnosed PLWH in Queensland and identified unique and dynamic support networks. Network changes over time were influenced by changing support needs and experiences of stigma. Some support networks grew, whereas others remained small and close-knit or became sparse. The pivotal role of peers for information and emotional support was revealed. Socially isolated PLWH also described substantial reliance on long-term professional support. Others described reasons why health professionals were excluded from support networks, revealing the importance of nonjudgmental attitudes and HIV literacy among health professionals. Facilitating ongoing links with peers and professionals are crucial strategies to help PLWH foster effective and sustainable networks for comprehensive long-term support., (Copyright © 2022 Association of Nurses in AIDS Care.)

Introduction: Post-deployment health surveys completed by military personnel ask about a range of deployment experiences. These surveys are conducted to determine if there are links between experiences and poor health. Responses to open-ended questions in these surveys can identify experiences that might otherwise go unreported. These responses may increase knowledge about a particular deployment and inform future surveys. This study documented deployment experiences described by Australian Defence Force personnel who were deployed to the Middle East., Materials and Methods: A survey completed by 14,032 personnel examined health outcomes and over 100 experiences relating to their Middle East deployment. Responses to two open-ended questions captured additional experiences. Descriptive statistics reveal the characteristics of those who did and did not describe additional experiences, and a content analysis details the nature and frequency of the experiences reported. The study was approved by an Institutional Review Board., Results: Five percentage (n = 692) of personnel who completed the survey described additional deployment experiences. The most frequently reported experiences were specific Navy experiences; experiences of poor leadership; administrative or organizational issues; the anthrax vaccine; and traumatic events/potentially morally injurious experiences., Conclusions: The findings suggest that post-deployment health surveys should have questions about certain deployment experiences tailored by military service (i.e., Air Force, Army, and Navy). Researchers could consider including questions about personnel experiences of leadership for its impact on health and about potentially morally injurious experiences that may help explain adverse mental health. Clear wording of open-ended questions and participant instructions may improve response rates and reduce response biases., (© The Association of Military Surgeons of the United States 2022. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Objectives: Pyomyositis, an acute bacterial infection of skeletal muscle usually resulting in abscess formation, is well recognised in tropical regions where it can account for up to 4% of adult surgical admissions. It is increasingly being reported from high-income temperate countries. Pyomyositis occurs across all ages and in both sexes. Mortality ranges from 1% to 23%. Many risk factors have been suggested. We aimed to identify factors associated with pyomyositis., Methods: We undertook a systematic review and meta-analysis, using PubMed, EMBASE, Scopus and the Cochran Library and hand-searching published papers. The random-effects model meta-analysis was used to calculate pooled estimated odd ratios with the corresponding 95% confidence interval., Results: All studies in the systematic review (n = 25) and the meta-analysis (n = 12) were hospital-based. Seven only included children. Relatively few studies have been published in the last decade, the majority of which are from high-income temperate settings. Staphylococcus aureus was the main organism isolated. Males under the age of 20 predominated, and mortality of up to 20% was reported. Factors associated with pyomyositis were HIV infection (OR = 4.82; 95% CI: 1.67-13.92) and fulfilling an AIDS surveillance definition (OR = 6.08; 95% CI: 2.79-13.23)., Conclusions: Our meta-analysis indicated significant associations between pyomyositis infection and HIV/AIDS. Major gaps in our understanding of the epidemiology, pathogenesis, clinical presentation, and outcome remain, highlighting the need for further research and more systematic studies. Pyomyositis merits consideration as a neglected tropical disease., (© 2021 John Wiley & Sons Ltd.)

Background: The study aimed to estimate the comparative costs per positive diagnosis of previously undetected HIV in three testing regimes: conventional; parallel and point of care (POC) testing. The regimes are analysed in six testing settings in Australia where infection is concentrated but with low prevalence., Methods: A cost model was developed to highlight the trade-offs between test and economic efficiency from a provider perspective. First, an estimate of the number of tests needed to find a true (previously undiagnosed) positive diagnosis was made. Second, estimates of the average cost per positive diagnosis in whole of population (WoP) and men who have sex with men (MSM) was made, then third, aggregated to the total cost for diagnosis of all undetected infections., Results: Parallel testing is as effective as conventional testing, but more economically efficient. POC testing provide two significant advantages over conventional testing: they screen out negatives effectively at comparatively lower cost and, with confirmatory testing of reactive results, there is no loss in efficiency. The average and total costs per detection in WoP are prohibitive, except for Home Self Testing. The diagnosis in MSM is cost effective in all settings, but especially using Home Self Testing when the individual assumes the cost of testing., Conclusions: This study illustrates the trade-offs between economic and test efficiency and their interactions with population(s) prevalence. The efficient testing regimes and settings are presently under or not funded in Australia. Home Self Testing has the potential to dramatically increase testing rates at very little cost.