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BACKGROUND: Aboriginal Community Controlled Health Services (ACCHSs) in Australia aim to optimise access to comprehensive and culturally safe primary health care (PHC) for Aboriginal populations. Central to quality service provision is the retention of staff. However, there is lack of published research reporting patterns of staff turnover and retention specific to ACCHSs. This study quantified staff turnover and retention in regional and remote ACCHSs in the Northern Territory (NT) and Western Australia (WA), and examined correlations between turnover and retention metrics, and ACCHSs' geographical and demographic characteristics. METHODS: The study used 2017-2019 payroll data for health workers in 22 regional and remote PHC clinics managed by 11 ACCHSs. Primary outcome measures included annual turnover and 12-month stability rates, calculated at both clinic and organisation levels. RESULTS: There was a median of five client-facing (Aboriginal health practitioners, allied health professionals, doctors, nurses/midwives, and 'other health workers' combined) and two non-client-facing (administrative and physical) staff per remote clinic, at any timepoint. Mean annual turnover rates for staff were very high, with 151% turnover rates at the clinic level and 81% turnover rates at the organisation level. Mean annual turnover rates for client-facing staff were 164% and 75%, compared to 120% and 98% for non-client-facing staff, at clinic and organisational levels, respectively. Mean 12-month stability rates were low, with clinic-level stability rates of only 49% and organisation-level stability rates of 58%. Mean annual clinic-level turnover rates were 162% for non-Aboriginal staff and 81% for Aboriginal staff. Both workforce metrics were moderately to highly correlated with the relative remoteness of clinics, size of regular clients serviced, and average annual headcount of employees in each clinic (p values < 0.01). CONCLUSIONS: Participating ACCHSs in remote NT and WA have very high turnover and low retention of healthcare staff. Overall, clinic-level turnover rates increase as distance from regional centres increases and are lower for Aboriginal staff, suggesting that greater employment of Aboriginal staff could help stabilise staffing. Improved retention could reduce burden on ACCHSs' resources and may also support quality of service delivery due to improved cultural safety and continuity of care.
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Servicios de Salud del Indígena , Nativos de Hawái y Otras Islas del Pacífico , Reorganización del Personal , Humanos , Reorganización del Personal/estadística & datos numéricos , Northern Territory , Australia Occidental , Servicios de Salud del Indígena/estadística & datos numéricos , Servicios de Salud Rural , Femenino , Fuerza Laboral en Salud/estadística & datos numéricos , Personal de Salud/estadística & datos numéricos , Atención Primaria de Salud/estadística & datos numéricos , Servicios de Salud Comunitaria/estadística & datos numéricos , MasculinoRESUMEN
Background: To address inequitable diagnostic access and improve time-to-treatment for First Nations peoples, molecular point-of-care (POC) testing for chlamydia, gonorrhoea and trichomonas was integrated into 49 primary care clinics across Australia. We conducted an observational evaluation to determine clinical effectiveness and analytical quality of POC testing delivered through this national program. Methods: We evaluated (i) implementation by measuring trends in mean monthly POC testing; ii) clinical effectiveness by comparing proportions of positive patients treated by historical control/intervention period and by test type, and calculated infectious days averted; (iii) analytical quality by calculating result concordance by test type, and proportion of unsuccessful POC tests. Findings: Between 2016 and 2022, 46,153 POC tests were performed; an increasing mean monthly testing trend was observed in the first four years (p < 0.0001). A greater proportion of chlamydia/gonorrhoea positives were treated in intervention compared with historical control periods (≤2 days: 37% vs 22% [RR 1.68; 95% CI 1.12, 2.53]; ≤7 days: 48% vs 30% [RR 1.6; 95% CI 1.10, 2.33]; ≤120 days: 79% vs 54% [RR 1.46; 95% CI 1.10, 1.95]); similarly for trichomonas positives and by test type. POC testing for chlamydia, gonorrhoea and trichomonas averted 4930, 5620 and 7075 infectious days, respectively. Results concordance was high [99.0% (chlamydia), 99.3% (gonorrhoea) and 98.9% (trichomonas)]; unsuccessful POC test proportion was 1.8% for chlamydia/gonorrhoea and 2.1% for trichomonas. Interpretation: Molecular POC testing was successfully integrated into primary care settings as part of a routinely implemented program achieving significant clinical benefits with high analytical quality. In addition to the individual health benefits of earlier treatment, fewer infective days could contribute to reduced transmissions in First Nations communities. Funding: This work was supported by an Australian National Health and Medical Research Council Partnership Grant (APP1092503), the Australian Government Department of Health, Western Australia and Queensland Departments of Health.
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INTRODUCTION: The COVID-19 pandemic period (2020 to 2022) challenged and overstretched the capacity of primary health care services to deliver health care globally. The sector faced a highly uncertain and dynamic period that encompassed anticipation of a new, unknown, lethal and highly transmissible infection, the introduction of various travel restrictions, health workforce shortages, new government funding announcements and various policies to restrict the spread of the COVID-19 virus, then vaccination and treatments. This qualitative study aims to document and explore how the pandemic affected primary health care utilisation and delivery in remote and regional Aboriginal and Torres Strait Islander communities. METHODS: Semi-structured interviews were conducted with staff working in 11 Aboriginal Community-Controlled Health Services (ACCHSs) in outer regional, remote and very remote Australia. Interviews were transcribed, inductively coded and thematically analysed. RESULTS: 248 staff working in outer regional, remote and very remote primary health care clinics were interviewed between February 2020 and June 2021. Participants reported a decline in numbers of primary health care presentations in most communities during the initial COVID-19 lock down period. The reasons for the decline were attributed to community members apprehension to go to the clinics, change in work priorities of primary health care staff (e.g. more emphasis on preventing the virus entering the communities and stopping the spread) and limited outreach programs. Staff forecasted a future spike in acute presentations of various chronic diseases leading to increased medical retrieval requirements from remote communities to hospital. Information dissemination during the pre-vaccine roll-out stage was perceived to be well received by community members, while vaccine roll-out stage information was challenged by misinformation circulated through social media. CONCLUSIONS: The ability of ACCHSs to be able to adapt service delivery in response to the changing COVID-19 strategies and policies are highlighted in this study. The study signifies the need to adequately fund ACCHSs with staff, resources, space and appropriate information to enable them to connect with their communities and continue their work especially in an era where the additional challenges created by pandemics are likely to become more frequent. While the PHC seeking behaviour of community members during the COVID-19 period were aligned to the trends observed across the world, some of the reasons underlying the trends were unique to outer regional, remote and very remote populations. Policy makers will need to give due consideration to the potential effects of newly developed policies on ACCHSs operating in remote and regional contexts that already battle under resourcing issues and high numbers of chronically ill populations.
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Atención a la Salud , Atención Primaria de Salud , Servicios de Salud Rural , Humanos , Australia/epidemiología , COVID-19/epidemiología , Atención a la Salud/organización & administración , Servicios de Salud del Indígena/organización & administración , Entrevistas como Asunto , Aceptación de la Atención de Salud , Atención Primaria de Salud/organización & administración , Investigación Cualitativa , Servicios de Salud Rural/organización & administraciónRESUMEN
In recent years, there has been an increasing trend of short-term staffing in remote health services, including Aboriginal Community-Controlled Health Services (ACCHSs). This paper explores the perceptions of clinic users' experiences at their local clinic and how short-term staffing impacts the quality of service, acceptability, cultural safety, and continuity of care in ACCHSs in remote communities. Using purposeful and convenience sampling, community users (aged 18+) of the eleven partnering ACCHSs were invited to provide feedback about their experiences through an interview or focus group. Between February 2020 and October 2021, 331 participants from the Northern Territory and Western Australia were recruited to participate in the study. Audio recordings were transcribed verbatim, and written notes and transcriptions were analysed deductively. Overall, community users felt that their ACCHS provided comprehensive healthcare that was responsive to their health needs and was delivered by well-trained staff. In general, community users expressed concern over the high turnover of staff. Recognising the challenges of attracting and retaining staff in remote Australia, community users were accepting of rotation and job-sharing arrangements, whereby staff return periodically to the same community, as this facilitated trusting relationships. Increased support for local employment pathways, the use of interpreters to enhance communication with healthcare services, and services for men delivered by men were priorities for clinic users.
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Investigación Cualitativa , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Aborigenas Australianos e Isleños del Estrecho de Torres , Servicios de Salud Comunitaria/organización & administración , Servicios de Salud del Indígena/organización & administración , Northern Territory , Servicios de Salud Rural/organización & administración , Australia OccidentalRESUMEN
BACKGROUND: Molecular point-of-care (POC) testing for Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), and Trichomonas vaginalis (TV) has been available in regional and remote primary health services in Australia as part of a decentralized POC testing program since 2016 and for SARS-CoV-2 from 2020. As there was no suitable existing connectivity infrastructure to capture and deliver POC test results to a range of end users, a new system needed to be established. OBJECTIVE: The aim of the study is to design, implement, and optimize a connectivity system to meet clinical management, analytical quality management, and public health surveillance needs. METHODS: We used commercially available e-messaging technology coupled with adapted proprietary software to integrate a decentralized molecular POC testing platform (GeneXpert) in primary health services and interface with end-user databases. This connectivity infrastructure was designed to overcome key barriers to the implementation, integration, and monitoring of these large multijurisdictional infectious disease POC testing networks. Test result messages were tailored to meet end-user needs. Using centrally captured deidentified data, we evaluated the time to receipt of test results and completeness of accompanying demographic data. RESULTS: From January 2016 to April 2020, we operationalized the system at 31 health services across 4 jurisdictions and integrated with 5 different patient management systems to support the real-time delivery of 29,356 CT/NG and TV test results to designated recipients (patient management system and local clinical and central program databases). In 2019, 12,105 CT/NG and TV results were delivered, and the median time to receipt of results was 3.2 (IQR 2.2-4.6) hours, inclusive of test runtime. From May 2020 to August 2022, we optimized the system to support rapid scale-up of SARS-CoV-2 testing (105 services; 6 jurisdictions; 71,823 tests) and additional sexually transmissible infection testing (16,232 tests), including the electronic disease-specific notifications to jurisdictional health departments and alerts for connectivity disruption and positive results. In 2022, 19,355 results were delivered with an overall median transmission time of 2.3 (IQR 1.4-3.1) hours, 2.2 (IQR 1.2-2.3) hours for SARS-CoV-2 (n=16,066), 3.0 (IQR 2.0-4.0) hours for CT/NG (n=1843), and 2.6 (IQR 1.5-3.8) hours for TV (n=1446). Demographic data (age, sex, and ethnicity) were completed for 99.5% of test results in 2022. CONCLUSIONS: This innovative connectivity system designed to meet end-user needs has proven to be sustainable, flexible, and scalable. It represents the first such system in Australia established independent of traditional pathology providers to support POC testing in geographically dispersed remote primary health services. The system has been optimized to deliver real-time test results and has proven critical for clinical, public health, and quality management. The system has significantly supported equitable access to rapid diagnostics for infectious diseases across Australia, and its design is suitable for onboarding other POC tests and testing platforms in the future.
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COVID-19 , Enfermedades Transmisibles , Humanos , COVID-19/diagnóstico , Prueba de COVID-19 , SARS-CoV-2 , Pruebas en el Punto de Atención , Servicios de SaludRESUMEN
BACKGROUND: The COVID-19 pandemic increased the use of telehealth consultations by telephone and video around the world. While telehealth can improve access to primary health care, there are significant gaps in our understanding about how, when and to what extent telehealth should be used. This paper explores the perspectives of health care staff on the key elements relating to the effective use of telehealth for patients living in remote Australia. METHODS: Between February 2020 and October 2021, interviews and discussion groups were conducted with 248 clinic staff from 20 different remote communities across northern Australia. Interview coding followed an inductive approach. Thematic analysis was used to group codes into common themes. RESULTS: Reduced need to travel for telehealth consultations was perceived to benefit both health providers and patients. Telehealth functioned best when there was a pre-established relationship between the patient and the health care provider and with patients who had good knowledge of their personal health, spoke English and had access to and familiarity with digital technology. On the other hand, telehealth was thought to be resource intensive, increasing remote clinic staff workload as most patients needed clinic staff to facilitate the telehealth session and complete background administrative work to support the consultation and an interpreter for translation services. Clinic staff universally emphasised that telehealth is a useful supplementary tool, and not a stand-alone service model replacing face-to-face interactions. CONCLUSION: Telehealth has the potential to improve access to healthcare in remote areas if complemented with adequate face-to-face services. Careful workforce planning is required while introducing telehealth into clinics that already face high staff shortages. Digital infrastructure with reliable internet connections with sufficient speed and latency need to be available at affordable prices in remote communities to make full use of telehealth consultations. Training and employment of local Aboriginal staff as digital navigators could ensure a culturally safe clinical environment for telehealth consultations and promote the effective use of telehealth services among community members.
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COVID-19 , Telemedicina , Humanos , Pandemias , Australia , Derivación y ConsultaRESUMEN
BACKGROUND: Sexually transmissible infections (STIs), such as gonorrhoea and chlamydia, are highly prevalent, particularly in remote Aboriginal and Torres Strait Islander communities in Australia. In these settings, due to distance to centralised laboratories, the return of laboratory test results can take a week or longer, and many young people do not receive treatment, or it is considerably delayed. Point-of-care testing (POCT) provides an opportunity for same day diagnosis and treatment. Molecular POC testing for STIs was available at 31 regional or remote primary health care clinic sites through the Test-Treat-And-GO (TANGO2) program. This qualitative study sought to identify barriers and facilitators to further scaling up STI POCT in remote Aboriginal communities within Australia. METHODS: A total of 15 healthcare workers (including nurses and Aboriginal health practitioners) and five managers (including clinic coordinators and practice managers) were recruited from remote health services involved in the TTANGO2 program to participate in semi-structured in-depth interviews. Health services' clinics were purposively selected to include those with high or low STI POCT uptake. Personnel participants were selected via a hybrid approach including nomination by clinic managers and purposive sampling to include those in roles relevant to STI testing and treatment and those who had received TTANGO2 training for POCT technology. Milat's scaling up guide informed the coding framework and analysis. RESULTS: Acceptability of STI POCT technology among healthcare workers and managers was predominantly influenced by self-efficacy and perceived effectiveness of POCT technology as well as perceptions of additional workload burden associated with POCT. Barriers to integration of STI POCT included retention of trained staff to conduct POCT. Patient reach (including strategies for patient engagement) was broadly considered an enabler for STI testing scale up using POCT technology. CONCLUSIONS: Remote healthcare clinics should be supported by both program and clinic management throughout scaling up efforts to ensure broad acceptability of STI POCT as well as addressing local health systems' issues and identifying and enhancing opportunities for patient engagement.
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INTRODUCTION: Access to high-quality primary healthcare is limited for remote residents in Australia. Increasingly, remote health services are reliant on short-term or 'fly-in, fly-out/drive-in, drive-out' health workforce to deliver primary healthcare. A key strategy to achieving health service access equity, particularly evident in remote Australia, has been the development of Aboriginal Community Controlled Health Services (ACCHSs). This study aims to generate new knowledge about (1) the impact of short-term staffing in remote and rural ACCHSs on Aboriginal and Torres Strait Islander communities; (2) the potential mitigating effect of community control; and (3) effective, context-specific evidence-based retention strategies. METHODS AND ANALYSIS: This paper describes a 3-year, mixed methods study involving 12 ACCHSs across three states. The methods are situated within an evidence-based programme logic framework for rural and remote primary healthcare services. Quantitative data will be used to describe staffing stability and turnover, with multiple regression analyses to determine associations between independent variables (population size, geographical remoteness, resident staff turnover and socioeconomic status) and dependent variables related to patient care, service cost, quality and effectiveness. Qualitative assessment will include interviews and focus groups with clinical staff, clinic users, regionally-based retrieval staff and representatives of jurisdictional peak bodies for the ACCHS sector, to understand the impact of short-term staff on quality and continuity of patient care, as well as satisfaction and acceptability of services. ETHICS AND DISSEMINATION: The study has ethics approval from the Human Research Ethics Committee of the Northern Territory Department of Health and Menzies School of Health Research (project number DR03171), Central Australian Human Research Ethics Committee (CA-19-3493), Western Australian Aboriginal Health Ethics Committee (WAAHEC-938) and Far North Queensland Human Research Ethics Committee (HREC/2019/QCH/56393). Results will be disseminated through peer-reviewed journals, the project steering committee and community/stakeholder engagement activities to be determined by each ACCHS.
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Servicios de Salud del Indígena , Servicios de Salud Comunitaria , Humanos , Nativos de Hawái y Otras Islas del Pacífico , Northern Territory , Recursos HumanosRESUMEN
The COVID-19 pandemic is growing rapidly, with over 37 million cases and more than 1 million deaths reported by mid-October, 2020, with true numbers likely to be much higher in the many countries with low testing rates. Many communities are highly vulnerable to the devastating effects of COVID-19 because of overcrowding in domestic settings, high burden of comorbidities, and scarce access to health care. Access to testing is crucial to globally recommended control strategies, but many communities do not have adequate access to timely laboratory services. Geographic dispersion of small populations across islands and other rural and remote settings presents a key barrier to testing access. In this Personal View, we describe a model for the implementation of decentralised COVID-19 point-of-care testing in remote locations by use of the GeneXpert platform, which has been successfully scaled up in remote Aboriginal and Torres Strait Islander communities across Australia. Implementation of the decentralised point-of-care testing model should be considered for communities in need, especially those that are undertested and socially vulnerable. The decentralised testing model should be part of the core global response towards suppressing COVID-19.
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Prueba de COVID-19/métodos , COVID-19/diagnóstico , Pandemias/prevención & control , Australia , Humanos , Sistemas de Atención de Punto , Pruebas en el Punto de AtenciónRESUMEN
BACKGROUND: Timely diagnosis and treatment of sexually transmissible infections will prevent morbidity and onward transmission. We aimed to assess the efficacy of a point-of-care molecular test for Chlamydia trachomatis and Neisseria gonorrhoeae infections at the cluster level to improve infection management among Indigenous Australian communities with high prevalence of sexually transmissible infections. METHODS: In this cluster-randomised crossover study, we recruited primary health services in Western Australia, Far North Queensland, and South Australia that provide care to Indigenous people in regional or remote locations. The services were eligible if they did 150 or more tests for C trachomatis or N gonorrhoeae infection per year among individuals aged 16-29 years, and if C trachomatis or N gonorrhoeae positivity was 10% or higher. Services were randomly assigned (1:1) by use of a random-number generator, stratified by geographical region, to either standard care conditions with routine laboratory-based sexually transmissible infection testing for 12 months followed by 12 months of intervention with molecular point-of-care testing, or the reverse sequence. The primary outcome was the proportion of people (aged 16-29 years) found to have C trachomatis or N gonorrhoeae who had a positive result at retesting 3 weeks to 3 months after treatment, and a secondary outcome was treatment within 7 days, both in those aged 16-29 years and at the cluster level. We did these analyses using data from all participants who had a positive result at testing, by point-of-care of laboratory testing (ie, the intention-to-treat population). The trial is registered with Australian and New Zealand Clinical Trials Registry (ACTRN12613000808741). FINDINGS: Between June 1, 2013, and Feb 29, 2016, 12 health services were enrolled and randomly assigned to standard care followed by intervention (six) and the reverse sequence (six). After randomisation, one health service that was initially assigned to standard care was excluded because it no longer met the inclusion criteria. 455 individuals tested positive for C trachomatis or N gonorrhoeae infection in the intervention group, and 405 tested positive in the standard care group. In the intervention group, 12 (19%) of 63 individuals retested had a positive test result, compared with nine (13%) of 67 with positive retests in the standard care group (relative ratio [RR] 1·42, 95% CI 0·64-3·13; p=0·405), and 347 (76%) were treated within 7 days in the intervention group, compared with 191 (47%) in the standard care group (RR 1·66, 1·41-1·93; p<0·0001). INTERPRETATION: Retesting rates were too low to draw conclusions on the effect of the intervention on repeat infections. Further research will be needed to determine whether point-of-care tests have an effect on reinfection rates, and the sustainability of using this technology. However, our findings show that time to treatment of C trachomatis or N gonorrhoeae infections in primary care clinics in remote areas in Australia with a high prevalence of sexually transmissible infections could be substantially reduced by the use of molecular point-of-care tests. FUNDING: The National Health and Medical Research Council, Australia.
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Infecciones por Chlamydia/diagnóstico , Chlamydia trachomatis , Gonorrea/diagnóstico , Pruebas en el Punto de Atención , Atención Primaria de Salud , Adolescente , Adulto , Australia , Infecciones por Chlamydia/prevención & control , Estudios Cruzados , Femenino , Gonorrea/prevención & control , Humanos , Masculino , Adulto JovenRESUMEN
OBJECTIVES: A new molecular test for Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) (GeneXpert CT/NG) has been demonstrated to be as accurate as conventional nucleic acid amplification tests (NAAT), but performance has not been evaluated in routine primary care, performed at the point of care by clinicians. We aimed to examine its diagnostic performance when used by clinicians in remote community health services in Australia with high prevalences of CT and NG infection. The trial was registered with the Australian and New Zealand Clinical Trials Registry (#12613000808741) METHODS: At 12 health services, training was provided to 99 clinicians in the use of the GeneXpert CT/NG assay who tested specimens from all patients undergoing STI screening. Specimens were also sent in parallel for conventional laboratory-based NAATs and the concordance of results was evaluated. RESULTS: Clinicians conducted 2486 tests: CT concordance was 99.4% (95% CI 99.1 to 99.7) with a positive concordance of 98.6% (95% CI 95.9 to 99.7) and negative concordance of 99.5% (95% CI 99.1 to 99.8); NG concordance was 99.9% (95% CI 99.7 to 100.0) with a positive concordance of 100.0% (95% CI 97.5 to 100.0) and negative concordance of 99.9% (95% CI 99.7 to 100.0). CONCLUSIONS: In this first study reporting routine point-of-care use of GeneXpert CT/NG by primary care clinicians, we found excellent concordance with conventional NAATs. The use of the GeneXpert CT/NG at the point of care could potentially transform management and control of these infections in many endemic settings, including low/middle-income countries.
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Infecciones por Chlamydia/diagnóstico , Chlamydia trachomatis/genética , Gonorrea/diagnóstico , Técnicas de Diagnóstico Molecular/métodos , Neisseria gonorrhoeae/genética , Pruebas en el Punto de Atención , Australia/epidemiología , Infecciones por Chlamydia/epidemiología , Chlamydia trachomatis/aislamiento & purificación , Centros Comunitarios de Salud , Estudios Cruzados , Femenino , Gonorrea/epidemiología , Humanos , Masculino , Técnicas de Diagnóstico Molecular/instrumentación , Nativos de Hawái y Otras Islas del Pacífico , Neisseria gonorrhoeae/aislamiento & purificación , Nueva Zelanda/epidemiología , Técnicas de Amplificación de Ácido Nucleico , Médicos de Atención Primaria , Atención Primaria de Salud/estadística & datos numéricos , Manejo de Especímenes/métodosRESUMEN
BACKGROUND: Point-of-care tests for chlamydia (CT) and gonorrhoea (NG) could increase the uptake and timeliness of testing and treatment, contribute to improved disease control and reduce reproductive morbidity. The GeneXpert (Xpert CT/NG assay), suited to use at the point-of-care, is being used in the TTANGO randomised controlled trial (RCT) in 12 remote Australian health services with a high burden of sexually transmissible infections (STIs). This represents the first ever routine use of a molecular point-of-care diagnostic for STIs in primary care. The purpose of this study was to explore the acceptability of the GeneXpert to primary care staff in remote Australia. METHODS: In-depth qualitative interviews were conducted with 16 staff (registered or enrolled nurses and Aboriginal Health Workers/Practitioners) trained and experienced with GeneXpert testing. Interviews were digitally-recorded and transcribed verbatim prior to content analysis. RESULTS: Most participants displayed positive attitudes, indicating the test was both easy to use and useful in their clinical context. Participants indicated that point-of-care testing had improved management of STIs, resulting in more timely and targeted treatment, earlier commencement of partner notification, and reduced follow up efforts associated with client recall. Staff expressed confidence in point-of-care test results and treating patients on this basis, and reported greater job satisfaction. While point-of-care testing did not negatively impact on client flow, several found the manual documentation processes time consuming, suggesting that improved electronic connectivity and test result transfer between the GeneXpert and patient management systems could overcome this. Managing positive test results in a shorter time frame was challenging for some but most found it satisfying to complete episodes of care more quickly. CONCLUSIONS: In the context of a RCT, health professionals working in remote primary care in Australia found the GeneXpert highly acceptable. These findings have implications for use in other primary care settings around the world.
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Actitud del Personal de Salud , Infecciones por Chlamydia/diagnóstico , Costo de Enfermedad , Gonorrea/diagnóstico , Pruebas en el Punto de Atención/estadística & datos numéricos , Atención Primaria de Salud/estadística & datos numéricos , Adulto , Australia/epidemiología , Infecciones por Chlamydia/epidemiología , Infecciones por Chlamydia/terapia , Infecciones por Chlamydia/transmisión , Femenino , Gonorrea/epidemiología , Gonorrea/terapia , Gonorrea/transmisión , Conocimientos, Actitudes y Práctica en Salud , Humanos , Satisfacción en el Trabajo , Perdida de Seguimiento , Masculino , Persona de Mediana Edad , Poder Psicológico , Garantía de la Calidad de Atención de Salud , Manejo de Especímenes , Factores de Tiempo , Procedimientos InnecesariosRESUMEN
UNLABELLED: Background Point-of-care (POC) tests could be important public health tools in settings with treatment delays and high rates of sexually transmissible infections (STIs). Use is limited due to suboptimal performance. The performance and ease-of-use of a new molecular-based POC test for simultaneous detection of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) was assessed, alongside two single-organism immunochromatographic tests (ICT). METHODS: The evaluation occurred between May 2012 and March 2013 during community STI screens in two remote Aboriginal health services. Urine was tested with the GeneXpert(®)CT/NG and if sufficient volume, also with Diaquick CT and Gonorrhoea Card. The gold standard comparison was laboratory nucleic acid amplification testing (NAAT). Operational characteristics were also assessed. RESULTS: Among 198 samples, GeneXpert CT sensitivity and specificity was 100% [95% confidence intervals (CI): 75.9-100] and 99.5% (95% CI: 96.5-100), and NG was 100% (95% CI: 96.5-100) and 100% (95% CI: 97.5-100), respectively. Among a sample subset, Diaquick CT (n=104) sensitivity and specificity was 27.3% (95% CI: 7.3-60.7) and 66.7% (95% CI: 12.5-98.2), and Gonorrhoea Card (n=29), was 66.7% (95% CI: 12.5-98.2) and 76.9% (95% CI: 56.0-90.2), respectively. GeneXpert required 1mL of urine, four steps, 1min specimen preparation and 90min to result. ICTs required 15mL of urine, eight steps, 18min preparation and 10-15min to result. CONCLUSION: The accuracy and operational benefits of GeneXpert CT/NG make it very suitable in these settings where delays to treatment are encountered.
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OBJECTIVES: Point-of-care (POC) testing for chlamydia (CT) and gonorrhoea (NG) offers a new approach to the diagnosis and management of these sexually transmitted infections (STIs) in remote Australian communities and other similar settings. Diagnosis of STIs in remote communities is typically symptom driven, and for those who are asymptomatic, treatment is generally delayed until specimens can be transported to the reference laboratory, results returned and the patient recalled. The objective of this study was to explore the clinical implications of using CT/NG POC tests in routine clinical care in remote settings. METHODS: In-depth qualitative interviews were conducted with a purposively selected group of 18 key informants with a range of sexual health and laboratory expertise. RESULTS: Participants highlighted the potential impact POC testing would have on different stages of the current STI management pathway in remote Aboriginal communities and how the pathway would change. They identified implications for offering a POC test, specimen collection, conducting the POC test, syndromic management of STIs, pelvic inflammatory disease diagnosis and management, interpretation and delivery of POC results, provision of treatment, contact tracing, management of client flow and wait time, and re-testing at 3 months after infection. CONCLUSIONS: The introduction of POC testing to improve STI service delivery requires careful consideration of both its advantages and limitations. The findings of this study will inform protocols for the implementation of CT/NG POC testing, and also STI testing and management guidelines.
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Infecciones por Chlamydia/diagnóstico , Chlamydia/aislamiento & purificación , Gonorrea/diagnóstico , Neisseria gonorrhoeae/aislamiento & purificación , Sistemas de Atención de Punto/organización & administración , Enfermedades de Transmisión Sexual/prevención & control , Adulto , Australia/epidemiología , Infecciones por Chlamydia/etnología , Infecciones por Chlamydia/microbiología , Manejo de la Enfermedad , Femenino , Estudios de Seguimiento , Gonorrea/etnología , Gonorrea/microbiología , Humanos , Laboratorios , Masculino , Persona de Mediana Edad , Pronóstico , Investigación Cualitativa , Ensayos Clínicos Controlados Aleatorios como Asunto , Salud Reproductiva , Enfermedades de Transmisión Sexual/epidemiologíaRESUMEN
BACKGROUND: High prevalence rates of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) have been reported in Aboriginal people in remote and regional areas of Australia for well over two decades, and repeat positivity rates are high. To interrupt disease transmission and reduce the risk of complications, early diagnosis and treatment is important. However in many remote and regional areas there are long delays between testing for these curable sexually transmissible infections and providing treatment, due to both physical distance from laboratories and difficulties when recalling patients for subsequent management once results are available. Point-of-care (POC) tests have the potential to provide more timely diagnosis, to increase treatment and contact tracing, and in turn reduce CT and NG infection rates. METHODS/DESIGN: TTANGO (Test, Treat, ANd GO) is a cross-over cluster randomised controlled trial in 12 regional or remote Australian health services, which predominantly provide clinical services to Aboriginal people. The overall aim of TTANGO is to measure the clinical effectiveness, cost-effectiveness and cultural and operational acceptability of molecular POC testing for CT and NG infection. The primary outcome is repeat positivity at three months after treatment of an initial CT or NG infection. Participating health services will undertake the clinical management of CT and NG under two different modalities for one year each. In the first year, six health services will be randomly assigned to manage these infections under current diagnostic guidelines. The other six will supplement current diagnostic guidelines with POC testing, whereby diagnosis is made and subsequent treatment for those with positive POC tests is offered at the initial consultation. In the second year, the health services will cross over to the opposite management modality. TTANGO will be conducted over four years; 1.5 years of trial initiation and community consultation, 2 years of trial conditions and evaluation, and 6 months of data analysis and feedback. DISCUSSION: TTANGO is the first cluster randomised trial of POC testing for CT and NG internationally. The results of this trial will provide crucial information to guide sexual health clinical practice in remote Aboriginal communities and other high prevalence settings. TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry ACTRN12613000808741.
Asunto(s)
Infecciones por Chlamydia/diagnóstico , Chlamydia trachomatis/aislamiento & purificación , Gonorrea/diagnóstico , Nativos de Hawái y Otras Islas del Pacífico , Neisseria gonorrhoeae/aislamiento & purificación , Sistemas de Atención de Punto/organización & administración , Adolescente , Adulto , Australia/epidemiología , Infecciones por Chlamydia/etnología , Infecciones por Chlamydia/microbiología , Análisis Costo-Beneficio , Estudios Cruzados , Diagnóstico Tardío , Femenino , Gonorrea/etnología , Gonorrea/microbiología , Humanos , Masculino , Persona de Mediana Edad , Sistemas de Atención de Punto/economía , Prevalencia , RecurrenciaRESUMEN
OBJECTIVE: To systematically review evaluations of the impact of sexually transmissible infection (STI) programs delivered by primary health care services in remote Aboriginal communities. METHODS: PubMed, Google Scholar, InfoNet, Cochrane Controlled Trials Register, Australian New Zealand Clinical Trial Registry, conference proceedings and bulletins were searched to April 2011 using variations of the terms 'Aboriginal', 'programs' and 'STI'. The primary outcome of interest in the review was the change in bacterial STI infection prevalence in the target age group assessed through cross-sectional screening studies over a 5-year period or more. The characteristics of the primary health care service, STI programs and other clinical service outcomes were also described. RESULTS: Twelve reports described four distinct STI programs in remote communities and their impact on STI prevalence. In the Anangu Pitjantjatjara Yankunytjatjara (APY) lands of northern South Australia, there was a reduction in the age-adjusted chlamydia and gonorrhoea prevalence by 58% and 67%, respectively (1996-2003). In the Tiwi Islands of Northern Territory (NT), chlamydia and gonorrhoea positivity decreased by 94% and 34%, respectively (2002-2005). In the Ngaanyatjarra Lands of Western Australia, crude chlamydia and gonorrhoea prevalence decreased by 36% and 48%, respectively (2001-2005), and in the central Australian region of NT, there was no sustained decline in crude prevalence (2001-2005). CONCLUSION: In three of the four programs, there was some evidence that clinical best practice and well coordinated sexual health programs can reduce STI prevalence in remote Aboriginal communities.
Asunto(s)
Infecciones por Chlamydia/epidemiología , Gonorrea/epidemiología , Servicios de Salud del Indígena/organización & administración , Área sin Atención Médica , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Atención Primaria de Salud/organización & administración , Adolescente , Adulto , Infecciones por Chlamydia/prevención & control , Estudios Transversales , Femenino , Gonorrea/prevención & control , Humanos , Tamizaje Masivo/estadística & datos numéricos , Prevalencia , Evaluación de Programas y Proyectos de Salud , Población Rural/estadística & datos numéricos , Australia del Sur/epidemiología , Australia Occidental/epidemiología , Adulto JovenRESUMEN
BACKGROUND: This study took place in a remote community on the Ngaanyatjarra Lands, Western Australia. Ngaanyatjarra women's cultural practices have been subject to erosion during the past 70 years. Women are now expected to birth hundreds of kilometres from home and, due to financial barriers, without family support. Older women lament their lack of input into, and control of, contemporary birthing services. RESEARCH QUESTION: In order to provide culturally appropriate maternity services we asked: What issues would the Ngaanyatjarra women of the community like to see resolved in the area of antenatal and birthing services? PARTICIPANTS AND METHODS: Eligible participants were any Ngaanyatjarra women of the study community who had birthed at least once. We utilised a participatory research methodology. 36 women were interviewed. FINDINGS: This paper discusses one finding related to support for child-bearing women. The role is important in many ways. Ngaanyatjarra women did not traditionally have their support persons with them during labour and birth, nor do they necessarily expect them to be present in current times. Most women do, however, wish to have a support person with them during antenatal checkups and when they travel to town to await birth. CONCLUSION: Aboriginal women from remote communities should be able to have a support person with them when they access regional birthing services, but the nature of this role must not be assumed. A culturally appropriate service has input from the community, provides options and respects choices.