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BACKGROUND: In July 2022, self-collection became universally available as part of Australia's National Cervical Screening Program. This change aims to address screening inequities experienced among underscreened populations, including women of Indian descent. This study explored experiences of cervical screening, alongside the acceptability of self-collection, among women of Indian descent living in Victoria, Australia. We also aimed to articulate the informational needs to promote self-collection among this population. METHODS: Five focus group discussions with 39 women living in Victoria were conducted in English (n = 3) and Punjabi (n = 2). Transcripts were thematically analysed, as informed by the Theoretical Framework of Acceptability. RESULTS: Women were motivated by the choice to self-collect, perceiving the ability to maintain modesty and greater autonomy as key enablers. Healthcare practitioners were seen as central in supporting patient-centred models of care. Perceived barriers to self-collection included concerns around its accuracy and women's confidence in collecting their own sample. Widespread dissemination of culturally tailored promotion strategies communicating concepts such as 'privacy' and 'accuracy' were suggested by women to promote self-collection. CONCLUSION: Self-collection was highly acceptable among women of Indian descent, particularly when assured of its accuracy, and sociocultural norms and previous screening experiences are considered. This study highlights the huge potential that self-collection can play in increasing equity in Australia's cervical screening programme. PATIENT OR PUBLIC CONTRIBUTION: Members of the public were involved in focus group discussions. Findings were summarised and disseminated via a poster. A bicultural worker was involved in all stages of the research.
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Grupos Focais , Pesquisa Qualitativa , Neoplasias do Colo do Útero , Humanos , Feminino , Vitória , Pessoa de Meia-Idade , Adulto , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/etnologia , Índia/etnologia , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Detecção Precoce de Câncer , Manejo de Espécimes , Autocuidado , IdosoRESUMO
Language is important in health policy development. Policy changes in Australia to increase cervical screening offers a timely case example to explore the function of inclusive language in health policy. Gender and sexuality diverse people with a cervix have been largely invisible within health promotion programs, which has led to reduced awareness of, and access to, cervical screening. Twenty-eight semi-structured interviews were conducted with 29 key informants between April and October 2022 about the role of inclusive language in cervical screening policy, promotion, and delivery in the context of a national program to promote cervical screening. Three themes were identified from what key informants believed to be the role of inclusive language: (1) the common goal of inclusive language as policy advocacy for broader inclusivity; (2) the inevitable partiality of inclusive language in policy as an opportunity to start conversation; and (3) policy as a bridge between essential but diffuse components of the health sector with multidirectional influences. Inclusive language was seen to operationalise equity in health policy within the broader aim of eliminating cervical cancer among under-screened populations.
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Background In mid-2022 Australia's National Cervical Screening Program made self-collection of a vaginal sample an option for screening for young women or people with a cervix aged 25 to 29 years for the first time. This study explored what young women thought about, and wanted to know about, self-collection, and what their future screening preferences are. Methods Young women (n =21), aged 24-29years, were recruited through social media. Semi-structured interviews explored screening history, screening preferences and thoughts about self-collection. Data were analysed using an a priori coding framework informed by the Theoretical Framework of Acceptability. Results Young women valued the addition of self-collection to the national cervical screening program, believing it to be less invasive and more convenient. However, they also valued the choice to opt for a clinician-collected specimen if preferred. Conclusions Self-collection is a valuable addition to the National Cervical Screening Program. This study suggests that continued efforts are needed to raise awareness of its availability, and improve understanding about its accuracy, the ease of collection, that you still need to engage with a primary healthcare service to access it and that you can still opt for a clinician-collected test.
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Detecção Precoce de Câncer , Neoplasias do Colo do Útero , Humanos , Feminino , Austrália , Adulto , Neoplasias do Colo do Útero/diagnóstico , Adulto Jovem , Detecção Precoce de Câncer/métodos , Autocuidado , Manejo de Espécimes/métodos , Esfregaço Vaginal/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em SaúdeRESUMO
OBJECTIVE: Primary care practitioners are crucial to engaging people in Australia's national cervical screening program. From July 2022, practitioners have been able to offer all screen-eligible people the choice to collect their own self-collected sample; an option introduced to increase equity. This study explored how practitioners are intending to incorporate universal access to self-collection into their clinical care. METHODS: Semi-structed interviews with 27 general practitioners, nurses, and practice managers from 10 practices in Victoria, Australia conducted between May and August 2022. Interviews were deductively coded, informed by the Consolidated Framework for Implementation Research. The Diffusion of Innovations theory was used to categorise intention to provide self-collection. RESULTS: Participants were supportive of universal access to self-collection, citing benefits for screen-eligible people and that it overcame the limited adaptability of the previous policy. Most participants' practices (n = 7, 70%) had implemented or had plans to offer the option for self-collection to all. Participants deliberating whether to provide universal access to self-collection held concerns about the correct performance of the self-test and the perceived loss of opportunity to perform a pelvic examination. Limited time to change practice-level processes and competing demands within consultations were anticipated as implementation barriers. CONCLUSIONS: The extent to which self-collection can promote equity within the program will be limited without wide-spread adoption by practitioners. Communication and education that addresses concerns of practitioners, along with targeted implementation support, will be critical to ensuring that self-collection can increase participation and Australia's progression towards elimination of cervical cancer.
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Detecção Precoce de Câncer , Neoplasias do Colo do Útero , Humanos , Feminino , Neoplasias do Colo do Útero/diagnóstico , Detecção Precoce de Câncer/métodos , Austrália , Atitude do Pessoal de Saúde , Adulto , Pessoa de Meia-Idade , Manejo de Espécimes/métodos , Vitória , Programas de Rastreamento/métodos , IntençãoRESUMO
OBJECTIVE: Cancer clinical trials (CCTs) provide access to emerging therapies and extra clinical care. We aimed to describe the volume and characteristics of CCTs available across Victoria, Australia, and identify factors associated with rural trial location. METHODS: Quantitative analysis of secondary data from Cancer Council Victoria's Clinical Trials Management Scheme dataset. DESIGN: A cross-sectional study design was used. SETTING: CCTs were available Victoria-wide in 2018. PARTICIPANTS: There were 1669 CCTs and 5909 CCT participants. MAIN OUTCOME MEASURES: Rural CCT location was assessed as a binary variable with categories of 'yes' (modified Monash [MM] categories 2-7) and 'no' (MM category 1). MM categories were determined from postcodes. The highest ('least rural') MM category was used for postcodes with multiple MM categories. RESULTS: Of 1669 CCTs, 168 (10.1%) were conducted in rural areas. Of 5909 CCT participants, 315 (5.3%) participated in rural CCTs. There were 526 CCTs (31.5%) with 1907 (32.3%) newly enrolled participants. Of 1892 newly enrolled participants with postcode data, 488 (25.8%) were rural residents. Of them, 368 (75.4%) participated in metropolitan CCTs. In a multivariable logistic regression analysis for all 1669 CCTs, odds of a rural rather than metropolitan CCT location were significantly (p-value <0.05) lower for early-phase than late-phase trials and non-solid than solid tumour trials but significantly (p-value <0.05) higher for non-industry than industry-sponsored trials. CONCLUSIONS: In Victoria, 10% of CCTs are at rural sites. Most rural-residing CCT participants travel to metropolitan sites, where there are more late-phase, non-solid-tumour and industry-sponsored trials. Approaches to increase the volume and variety of rural CCTs should be considered.
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Ensaios Clínicos como Assunto , Neoplasias , População Rural , Humanos , Vitória , Neoplasias/terapia , Estudos Transversais , População Rural/estatística & dados numéricos , Feminino , Masculino , Serviços de Saúde Rural/estatística & dados numéricos , Pessoa de Meia-Idade , População Urbana/estatística & dados numéricosRESUMO
AIM: To provide a systematic synthesis of primary care practice-based interventions and their effect on participation in population-based cancer screening programs. BACKGROUND: Globally, population-based cancer screening programs (bowel, breast, and cervical) have sub-optimal participation rates. Primary healthcare workers (PHCWs) have an important role in facilitating a patient's decision to screen; however, barriers exist to their engagement. It remains unclear how to best optimize the role of PHCWs to increase screening participation. METHODS: A comprehensive search was conducted from January 2010 until November 2023 in the following databases: Medline (OVID), EMBASE, and CINAHL. Data extraction, quality assessment, and synthesis were conducted. Studies were separated by whether they assessed the effect of a single-component or multi-component intervention and study type. FINDINGS: Forty-nine studies were identified, of which 36 originated from the USA. Fifteen studies were investigations of single-component interventions, and 34 studies were of multi-component interventions. Interventions with a positive effect on screening participation were predominantly multi-component, and most included combinations of audit and feedback, provider reminders, practice-facilitated assessment and improvement, and patient education across all screening programs. Regarding bowel screening, provision of screening kits at point-of-care was an effective strategy to increase participation. Taking a 'whole-of-practice approach' and identifying a 'practice champion' were found to be contextual factors of effective interventions.The findings suggest that complex interventions comprised of practitioner-focused and patient-focused components are required to increase cancer screening participation in primary care settings. This study provides novel understanding as to what components and contextual factors should be included in primary care practice-based interventions.
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Detecção Precoce de Câncer , Atenção Primária à Saúde , Humanos , Detecção Precoce de Câncer/métodos , Detecção Precoce de Câncer/estatística & dados numéricos , Feminino , Masculino , Programas de Rastreamento/métodos , Pessoa de Meia-Idade , Adulto , Participação do Paciente/estatística & dados numéricos , IdosoRESUMO
BACKGROUND: Lower circulating vitamin D 25-hydroxyvitamin D (25(OH)D) concentrations are associated with higher type 2 diabetes risk in adults, although causality remains uncertain. However, associations between 25(OH)D and type 2 diabetes risk markers in children have been little studied, particularly in ethnic minority populations. We examined whether 25(OH)D concentrations were associated with insulin resistance in children and whether lower 25(OH)D concentrations in South Asians and black African Caribbeans could contribute to their higher insulin resistance. METHODS: Cross-sectional study of 4650 UK primary school children aged 9-10 years of predominantly South Asian, black African Caribbean and white European ethnicity. Children had fasting blood measurements of circulating 25(OH)D metabolite concentrations, insulin and glucose. RESULTS: Lower 25(OH)D concentrations were observed in girls, South Asians and black African Caribbeans. In analyses adjusted for age, sex, month, ethnic group and school, circulating 25(OH)D was inversely associated with fasting insulin (-0.38%, 95% CI -0.49% to -0.27%), homoeostasis model assessment (HOMA) insulin resistance (-0.39%, 95% CI -0.50% to -0.28%) and fasting glucose (-0.03%, 95% CI -0.05% to -0.02%) per nmol/L increase in 25(OH)D; associations did not differ between ethnic groups. Ethnic differences in fasting insulin and HOMA insulin resistance (higher among South Asian and black African Caribbeans) were reduced by >40% after adjustment for circulating 25(OH)D concentrations. CONCLUSION: Circulating vitamin D was inversely associated with insulin resistance in all ethnic groups; higher insulin resistance in South Asian and black African children were partly explained by their lower vitamin D levels. Whether vitamin D supplementation can reduce emerging type 2 diabetes risk needs further evaluation.
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BACKGROUND: Australia persistently has one of the highest rates of colorectal cancer (CRC) in the world. Australia's National Bowel Cancer Screening Program (NBCSP) sends a biennial Faecal Immunochemical Test (FIT)-the 'NBCSP kit'-to everyone eligible for the programme between 50 and 74 years old; however, participation in the programme is low, especially in the 50- to 60-year-old age group. Our previous efficacy trial ('SMARTscreen') demonstrated an absolute increase in uptake of 16.5% (95% confidence interval = 2.02-30.9%) for people sent an SMS with motivational and instructional videos, from their general practice prior to receiving their NBCSP kit, compared to those receiving usual care. Building on the strengths of the SMARTscreen trial and addressing limitations, the 'SMARTERscreen' trial will test the effect on participation in the NBCSP of sending either an SMS only or an SMS with online video material to general practice patients due to receive their NBCSP compared to 'usual care'. METHODS: SMARTERscreen is a three-arm stratified cluster randomised controlled trial involving 63 general practices in two states in Australia. Eligible patients are patients who are aged 49-60 years and due to receive their NBCSP kit within the next 2 weeks during the intervention period. General practices will be equally randomised to three trial arms (21:21:21, estimated average 260 patients/practice). The two interventions include (i) an SMS with an encouraging message from their general practice or (ii) the same SMS with weblinks to additional motivational and instructional videos. The control arm will receive 'usual care'. Using the intention-to-treat approach, primary analysis will estimate the three pair-wise between-arm differences in the proportion of eligible patients who participate in the NBCSP within 6 months of when their kit is sent, utilising screening data from the Australian National Cancer Screening Register (NCSR). Patient intervention adherence to the interventions will also be evaluated. Findings will be incorporated into the Policy1-Bowel microsimulation model to estimate the long-term health benefits and cost-effectiveness of the interventions. DISCUSSION: SMARTERscreen will provide high-level evidence determining whether an SMS or an SMS with web-based material sent to general practice patients prior to receiving their NBCSP kit increases participation in bowel cancer screening. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12623000036617. Registered on 13 January 2023. Trial URL: https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=385119&isClinicalTrial=False.
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Neoplasias Colorretais , Medicina Geral , Humanos , Pessoa de Meia-Idade , Idoso , Austrália , Detecção Precoce de Câncer , Intestinos , Neoplasias Colorretais/diagnóstico , Programas de Rastreamento , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
BACKGROUND: The transition of Australia's National Cervical Screening Program from cytology to a molecular test for human papillomavirus (HPV) (locally referred to as the 'Renewal'), including a longer five-year interval and older age at commencement, significantly impacted all sectors of program delivery. The Renewal had major implications for the roles and requirements of pathology laboratories providing services for the Program. This study aimed to understand the early impacts of the Renewal and its implementation on the pathology sector. METHODS: Semi-structured qualitative interviews were conducted with key stakeholders (N = 49) involved in the STakeholder Opinions of Renewal Implementation and Experiences Study (STORIES), 11-20 months after the program transition. A subset of interviews (N = 24) that discussed the pathology sector were analysed using inductive thematic analysis. RESULTS: Four overarching themes were identified: implementation enablers, challenges, missed opportunities, and possible improvements. Participants believed that the decision to transition to primary HPV screening was highly acceptable and evidence-based, but faced challenges due to impacts on laboratory infrastructure, resources, staffing, and finances. These challenges were compounded by unfamiliarity with new information technology (IT) systems and the new National Cancer Screening Register ('Register') not being fully functional by the date of the program transition. The limited availability of self-collection and lack of standardised fields in pathology forms were identified as missed opportunities to improve equity in the Program. To improve implementation processes, participants suggested increased pathology sector involvement in planning was needed, along with more timely and transparent communication from the Government, and clearer clinical management guidelines. CONCLUSION: The transition to primary HPV screening had a significant and multifaceted impact on the Australian pathology sector reflecting the magnitude and complexity of the Renewal. Strategies to support the pathology sector through effective change management, clear, timely, and transparent communication, as well as adequate funding sources will be critical for other countries planning to transition cervical screening programs.
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Infecções por Papillomavirus , Neoplasias do Colo do Útero , Feminino , Humanos , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/prevenção & controle , Detecção Precoce de Câncer , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/prevenção & controle , Austrália , Programas de RastreamentoRESUMO
The coronavirus (COVID-19) pandemic has caused major disruptions to industries and workplaces. Rapid Antigen Tests (RATs) for COVID-19, which allow individuals to self-administer tests and receive timely results without laboratory testing, provide the opportunity for surveillance testing of asymptomatic individuals in non-medical settings. However, the literature offers few lessons regarding how to create enabling conditions for effective and sustainable implementation in a workplace setting. Guided by the RE-AIM framework, we assessed factors associated with the adoption, implementation, and maintenance of mandatory RAT in a large-scale construction project in Victoria, Australia. We used a mixed methods approach involving site observation, worker surveys (n = 30), and interviews with 51 site workers and managers to understand the implementation experience. Factors which facilitated adoption included easy, non-invasive testing procedure; sense of workplace safety; and strong backing by management and acceptance by workers that RATs helped limit COVID-19-related lost days of work. Gaps in knowledge and adherence to testing protocols, logistical challenges (test kit supply, observation of test results), and low appetite for long-term, mandatory testing emerged as challenges for effective implementation and sustainability. As RAT becomes normalized in a range of workplace settings, strategies will be required to support the sustainability of implementation, including longer-term acceptability of surveillance testing and adherence to testing protocols. Supplementary Information: The online version contains supplementary material available at 10.1007/s43477-023-00085-4.
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BACKGROUND: Self-collection for cervical screening has been available in the Australian National Cervical Screening Program since 2017 and is now available to all people as an option for cervical screening through a practitioner-supported model. Documenting early adopting practitioner experiences with self-collection as a mechanism to engage people in cervical screening is crucial to informing its continuing roll-out and implementation in other health systems. AIM: This study aimed to describe the experiences of practitioners in Victoria, Australia, who used human papillomavirus (HPV)-based self-collection cervical screening during the first 17 months of its availability. METHODS: Interviews (n = 18) with practitioners from Victoria, who offered self-collection to their patients between December 2017 and April 2019, analysed using template analysis. FINDINGS: Practitioners were overwhelmingly supportive of self-collection cervical screening because it was acceptable to their patients and addressed patients' barriers to screening. Practitioners perceived that knowledge and awareness of self-collection were variable among the primary care workforce, with some viewing self-collection to be inferior to clinician-collected screening. Practitioners championed self-collection at an individual level, with the extent of practice-level implementation depending on resourcing. Concerns regarding supporting the follow-up of self-collected HPV positive patients were noted. Other practical barriers included gaining timely, accurate screening histories from the National Cancer Screening Register to assess eligibility. Practitioners' role surrounded facilitating the choice between screening tests through a patient-centred approach.
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Infecções por Papillomavirus , Neoplasias do Colo do Útero , Feminino , Humanos , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/prevenção & controle , Detecção Precoce de Câncer , Infecções por Papillomavirus/diagnóstico , Austrália , Programas de RastreamentoRESUMO
In this study, we aimed to document stakeholders' experiences of implementing Australia's renewed National Cervical Screening Program. In December 2017, the program changed from 2nd yearly cytology for 20-69 year olds to 5 yearly human papillomavirus (HPV) screening for women 25-74 years. We undertook semi-structured interviews with key stakeholders including government, program administrators, register staff, clinicians and health care workers, non-government organisations, professional bodies, and pathology laboratories from across Australia between Nov 2018 - Aug 2019. Response rate to emailed invitations was 49/85 (58%). We used Proctor et al's (2011) implementation outcomes framework to guide our questions and thematic analysis. We found that stakeholders were evenly divided over whether implementation was successful. There was strong support for change, but concern over aspects of the implementation. There was some frustration related to the delayed start, timeliness of communication and education, shortcomings in change management, lack of inclusion of Aboriginal and Torres Strait Islander people in planning and implementation, failure to make self-collection widely available, and delays in the National Cancer Screening Register. Barriers centred around a perceived failure to appreciate the enormity of the change and register build, and consequent failure to resource, project manage and communicate effectively. Facilitators included the good will and dedication of stakeholders, strong evidence base for change and the support of jurisdictions during the delay. We documented substantial implementation challenges, offering learnings for other countries transitioning to HPV screening. Sufficient planning, significant and transparent engagement and communication with stakeholders, and change management are critical.
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BACKGROUND: Despite proven benefits for child health, coverage of early infant diagnosis of HIV remains suboptimal in many settings. We aimed to assess the effect of a point-of-care early infant diagnosis test on time-to-results communication for infants vertically exposed to HIV. METHODS: This pragmatic, cluster-randomised, stepped-wedge, open-label trial assessed the effect of the Xpert HIV-1 Qual early infant diagnosis test (Cepheid) on time-to-results communication, compared with standard care laboratory-based testing of dried blood spots using PCR. Hospitals were the unit of randomisation for one-way crossover from control to intervention phase. Each site had between 1 month and 10 months of control phase before transitioning to the intervention, with a total of 33 hospital-months in the control phase and 45 hospital-months in the intervention phase. We enrolled infants vertically exposed to HIV at six public hospitals: four in Myanmar and two in Papua New Guinea. Infants had to have mothers with confirmed HIV infection, be younger than 28 days, and required HIV testing to be eligible for enrolment. Health-care facilities providing prevention of vertical transmission services were eligible for participation. The primary outcome was communication of early infant diagnosis results to the infant's caregiver by 3 months of age, assessed by intention to treat. This completed trial was registered with the Australian and New Zealand Clinical Trials Registry, 12616000734460. FINDINGS: In Myanmar, recruitment took place between Oct 1, 2016, and June 30, 2018; in Papua New Guinea, recruitment was between Dec 1, 2016, and Aug 31, 2018. A total of 393 caregiver-infant pairs were enrolled in the study across both countries. Independent of study time, the Xpert test reduced time to early infant diagnosis results communication by 60%, compared with the standard of care (adjusted time ratio 0·40, 95% CI 0·29-0·53, p<0·0001). In the control phase, two (2%) of 102 study participants received an early infant diagnosis test result by 3 months of age compared with 214 (74%) of 291 in the intervention phase. No safety and adverse events were reported related to the diagnostic testing intervention. INTERPRETATION: This study reinforces the importance of scaling up point-of-care early infant diagnosis testing in resource-constrained and low HIV-prevalence settings, typical of the UNICEF East Asia and Pacific region. FUNDING: National Health and Medical Research Council of Australia.
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Infecções por HIV , HIV-1 , Criança , Feminino , Humanos , Lactente , Austrália , Infecções por HIV/diagnóstico , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Teste de HIV , HIV-1/genética , Mianmar/epidemiologia , Papua Nova Guiné , Análise por ConglomeradosRESUMO
PURPOSE: Although cervical cancer is a disease of inequity, it can be eliminated as a public health problem through vaccination, screening, and treatment. Human papillomavirus vaginal self-collection cervical screening is a high-performance test that can increase reach of screening. This review describes the different contexts and models of care used to pilot or implement self-collection within the Asia-Pacific, measures the extent that implementation outcome measures are reported and, where available, summarizes key implementation findings. METHODS: A scoping review was conducted by searching five databases of the peer-reviewed literature on June 20, 2022. Two researchers assessed eligibility and extracted data independently to the model of care used and the Conceptual Framework for Implementation Outcomes. A mixed-method consolidation of findings (quantitative: count and frequencies; qualitative: content analysis) was undertaken to narratively report findings. RESULTS: Fifty-seven articles, comprising 50 unique studies from 11 countries and two special autonomous regions, were included; 82% were conducted in trials. The implementation of self-collection was conducted in low- (2%), lower-middle- (32%), upper-middle- (32%), and high-income (35%) settings, with 10 different delivery models used; 80% delivered through practitioner-supported models with diversity in how samples were processed, and treatment was offered. Acceptability (73%) and appropriateness (64%) measures were most reported, followed by adoption (57%), feasibility (48%), and fidelity (38%). Only 7% of articles reported implementation cost or penetration measures. No articles reported sustainability measures. CONCLUSION: The literature confirms that self-collection cervical screening has been implemented within the Asia-Pacific region, with evidence demonstrating that it is acceptable and appropriate from the user's perspective. Well-designed, high-quality implementation trials and real-world evaluations of self-collection that report the breadth of implementation outcomes can support the progression toward the elimination of cervical cancer.
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Neoplasias do Colo do Útero , Feminino , Humanos , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/prevenção & controle , Detecção Precoce de Câncer , Ásia/epidemiologia , RendaRESUMO
OBJECTIVE: To examine the prevalence, frequency and characteristics of drug driving and being caught for a drug driving offense and their key correlates among people who used methamphetamine in rural and metropolitan areas of Victoria, Australia. METHODS: Cross-sectional analysis of a sample of 744 people who used methamphetamine. Outcomes included self-reported drug driving (driving within three hours of consuming drugs, yes/no) and having been caught for a drug driving offense (yes/no). Sociodemographic (including rurality) and drug use variables were included in multivariable analyses. RESULTS: Of the 511 participants who reported driving in the six months prior to the survey, 407 (80%) reported drug driving (driving within three hours of taking an illicit drug). Most drug drivers (92.6%) reported taking methamphetamine (in combination with other drugs (59.5%) or in isolation (33.2%)) before driving. Most reported drug driving daily (31%) or weekly (25%), with passengers often (31%) or sometimes (28%). Most reported believing their driving was not at all impaired (49%), or only slightly impaired (32%) when preceded by drug taking. Multivariable analysis revealed that drug driving was not associated with rurality, nor with other socio-demographic characteristics. However, participants residing outside metropolitan areas were more likely to report having been caught previously for a drug driving offense (Adjusted odds ratio [aOR] = 1.93, 95% CI = 1.18-3.16). CONCLUSIONS: The majority of people within this cohort of people who used methamphetamine reported drug driving. An enhanced focus on public health campaigns and strategies to prevent drug driving is needed.
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Metanfetamina , Humanos , Vitória/epidemiologia , Prevalência , Estudos Transversais , Acidentes de TrânsitoRESUMO
BACKGROUND: In December 2017, the Australian National Cervical Screening Program transitioned from 2-yearly cytology-based to 5-yearly human papillomavirus (HPV)-based cervical screening, including a vaginal self-collection option. Until July 2022, this option was restricted to under- or never-screened people aged 30 years and older who refused a speculum exam. We investigated the perspectives and experiences of stakeholders involved in, or affected by, the initial implementation of the restricted self-collection pathway. METHODS: Semi-structured interviews were conducted with 49 stakeholders as part of the STakeholder Opinions of Renewal Implementation and Experiences Study. All interviews were audio recorded and transcribed. Data were thematically analysed and coded to the Conceptual Framework for Implementation Outcomes. RESULTS: Stakeholders viewed the introduction of self-collection as an exciting opportunity to provide under-screened people with an alternative to a speculum examination. Adoption in clinical practice, however, was impacted by a lack of clear communication and promotion to providers, and the limited number of laboratories accredited to process self-collected samples. Primary care providers tasked with communicating and offering self-collection described confusion about the availability, participant eligibility, pathology processes, and clinical management processes for self-collection. Regulatory delay in developing an agreed protocol to approve laboratory processing of self-collected swabs, and consequently initially having one laboratory nationally accredited to process samples, led to missed opportunities and misinformation regarding the pathway's availability. CONCLUSIONS: Whilst the introduction of self-collection was welcomed, clear communication from Government regarding setbacks in implementation and how to overcome these in practice were needed. As Australia moves to a policy of providing everyone eligible for screening the choice of self-collection, wider promotion to providers and eligible people, clarity around pathology processes and the scaling up of test availability, as well as timely education and communication of clinical management practice guidelines, are needed to ensure smoother program delivery in the future. Other countries implementing self-collection policies can learn from the implementation challenges faced by Australia.
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Infecções por Papillomavirus , Neoplasias do Colo do Útero , Feminino , Humanos , Neoplasias do Colo do Útero/diagnóstico , Detecção Precoce de Câncer/métodos , Austrália , Programas de Rastreamento/métodos , Pesquisa Qualitativa , Infecções por Papillomavirus/diagnósticoRESUMO
OBJECTIVE: To evaluate the performance of a UK based prediction model for estimating fat-free mass (and indirectly fat mass) in children and adolescents in non-UK settings. DESIGN: Individual participant data meta-analysis. SETTING: 19 countries. PARTICIPANTS: 5693 children and adolescents (49.7% boys) aged 4 to 15 years with complete data on the predictors included in the UK based model (weight, height, age, sex, and ethnicity) and on the independently assessed outcome measure (fat-free mass determined by deuterium dilution assessment). MAIN OUTCOME MEASURES: The outcome of the UK based prediction model was natural log transformed fat-free mass (lnFFM). Predictive performance statistics of R2, calibration slope, calibration-in-the-large, and root mean square error were assessed in each of the 19 countries and then pooled through random effects meta-analysis. Calibration plots were also derived for each country, including flexible calibration curves. RESULTS: The model showed good predictive ability in non-UK populations of children and adolescents, providing R2 values of >75% in all countries and >90% in 11 of the 19 countries, and with good calibration (ie, agreement) of observed and predicted values. Root mean square error values (on fat-free mass scale) were <4 kg in 17 of the 19 settings. Pooled values (95% confidence intervals) of R2, calibration slope, and calibration-in-the-large were 88.7% (85.9% to 91.4%), 0.98 (0.97 to 1.00), and 0.01 (-0.02 to 0.04), respectively. Heterogeneity was evident in the R2 and calibration-in-the-large values across settings, but not in the calibration slope. Model performance did not vary markedly between boys and girls, age, ethnicity, and national income groups. To further improve the accuracy of the predictions, the model equation was recalibrated for the intercept in each setting so that country specific equations are available for future use. CONCLUSION: The UK based prediction model, which is based on readily available measures, provides predictions of childhood fat-free mass, and hence fat mass, in a range of non-UK settings that explain a large proportion of the variability in observed fat-free mass, and exhibit good calibration performance, especially after recalibration of the intercept for each population. The model demonstrates good generalisability in both low-middle income and high income populations of healthy children and adolescents aged 4-15 years.
Assuntos
Análise de Dados , Etnicidade , Adolescente , Calibragem , Criança , Deutério , Feminino , Humanos , Técnicas de Diluição do Indicador , MasculinoRESUMO
Importance: Adequate sleep duration is necessary for many aspects of child health, development, and well-being, yet sleep durations for children are declining, and effective strategies to increase sleep in healthy children remain to be elucidated. Objective: To determine whether nonpharmaceutical interventions to improve sleep duration in healthy children are effective and to identify the key components of these interventions. Data Sources: CENTRAL, MEDLINE, Embase, PsycINFO, Web of Science Core collection, ClinicalTrials.gov, and WHO trials databases were searched from inception to November 15, 2021. Study Selection: Randomized clinical trials of interventions to improve sleep duration in healthy children were independently screened by 2 researchers. A total of 28â¯478 studies were identified. Data Extraction and Synthesis: Data were processed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) reporting guideline. Random-effects meta-analytic models were used to estimate pooled effect sizes. Main Outcomes and Measures: Difference in sleep duration, measured in minutes. Results: A total of 13â¯539 child participants from 45 randomized clinical trials were included. Of these, 6897 (50.9%) were in the intervention group and 6642 (49.1%) in the control group, and the mean age ranged from 18 months to 19 years. Pooled results indicate that sleep interventions were associated with 10.5 minutes (95% CI, 5.6-15.4) longer nocturnal sleep duration. There was substantial variation between trials. Sources of variation that were not associated with the study effect size included age group, whether the population was identified as having a sleep problem or being at a socioeconomic disadvantage (eg, coming from a low-income family or area), method of assessment of sleep duration (objective vs subjective), location of intervention delivery (home vs school), whether interventions were delivered in person or used parental involvement, whether behavioral theory was used, environmental change, or had greater or lower intensity. Interventions that included earlier bedtimes were associated with a 47-minute sleep extension (95% CI, 18.9-75.0; 3 trials) compared with remaining studies (7.4 minutes; 95% CI, 2.9-11.8; 42 trials) (P = .006 for group difference). Trials of shorter duration (6 months or less) had larger effects. Conclusions and Relevance: Interventions focused on earlier bedtimes may offer a simple, pragmatic, effective way to meaningfully increase sleep duration that could have important benefits for child health.