An Economic Evaluation of a Web-Based Management Support System for Children With Urinary Incontinence: The eADVICE Trial.

PURPOSE: Children who require specialist outpatient care typically wait substantial periods during which their condition may progress, making treatment more difficult and costly. Timely and effective therapy during this period may reduce the need for lengthy specialist care. This study evaluated the cost-effectiveness of an individualized, evidence-informed, web-based program for children with urinary incontinence awaiting a specialist appointment (Electronic Advice and Diagnosis Via the Internet following Computerized Evaluation [eADVICE]) compared to usual care. eADVICE was supervised by a primary physician and delivered by an embodied conversational agent. MATERIALS AND METHODS: A trial-based cost-effectiveness analysis was performed from the perspective of the health care funder as a substudy of eADVICE, a multicenter, waitlist-controlled, randomized trial. Outcomes measures were incremental cost per incremental change in continence status and quality of life on an intention-to-treat basis. Uncertainty was examined using cost-effectiveness planes, scenarios, and 1-way sensitivity analyses. Costs were valued in 2021 Australian dollars. RESULTS: The use of eADVICE was found to be cost saving and beneficial (dominant) over usual care, with a higher proportion of children dry over 14 days at 6 months (risk difference 0.13; 95%CI 0.02-0.23, P = .03) and mean health care costs reduced by $188 (95%CI $61-$315) per participant. CONCLUSIONS: An individualized, evidence-informed, web-based program delivered by an embodied conversational agent is likely cost saving for children with urinary incontinence awaiting a specialist appointment. The potential economic impact of such a program is favorable and substantial, and may be transferable to outpatient clinic settings for other chronic health conditions.

Home versus in-centre haemodialysis for people with kidney failure.

BACKGROUND: Home haemodialysis (HHD) may be associated with important clinical, social or economic benefits. However, few randomised controlled trials (RCTs) have evaluated HHD versus in-centre HD (ICHD). The relative benefits and harms of these two HD modalities are uncertain. This is an update of a review first published in 2014. This update includes non-randomised studies of interventions (NRSIs). OBJECTIVES: To evaluate the benefits and harms of HHD versus ICHD in adults with kidney failure. SEARCH METHODS: We contacted the Information Specialist and searched the Cochrane Kidney and Transplant Register of Studies up to 9 October 2022 using search terms relevant to this review. Studies in the Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Registry Platform (ICTRP) Search Portal, and ClinicalTrials.gov. We searched MEDLINE (OVID) and EMBASE (OVID) for NRSIs. SELECTION CRITERIA: RCTs and NRSIs evaluating HHD (including community houses and self-care) compared to ICHD in adults with kidney failure were eligible. The outcomes of interest were cardiovascular death, all-cause death, non-fatal myocardial infarction, non-fatal stroke, all-cause hospitalisation, vascular access interventions, central venous catheter insertion/exchange, vascular access infection, parathyroidectomy, wait-listing for a kidney transplant, receipt of a kidney transplant, quality of life (QoL), symptoms related to dialysis therapy, fatigue, recovery time, cost-effectiveness, blood pressure, and left ventricular mass. DATA COLLECTION AND ANALYSIS: Two authors independently assessed if the studies were eligible and then extracted data. The risk of bias was assessed, and relevant outcomes were extracted. Summary estimates of effect were obtained using a random-effects model, and results were expressed as risk ratios (RR) and their 95% confidence intervals (CI) for dichotomous outcomes and mean difference (MD) or standardised mean difference (SMD) and 95% CI for continuous outcomes. Confidence in the evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. Meta-analysis was performed on outcomes where there was sufficient data. MAIN RESULTS: From the 1305 records identified, a single cross-over RCT and 39 NRSIs proved eligible for inclusion. These studies were of varying design (prospective cohort, retrospective cohort, cross-sectional) and involved a widely variable number of participants (small single-centre studies to international registry analyses). Studies also varied in the treatment prescription and delivery (e.g. treatment duration, frequency, dialysis machine parameters) and participant characteristics (e.g. time on dialysis). Studies often did not describe these parameters in detail. Although the risk of bias, as assessed by the Newcastle-Ottawa Scale, was generally low for most studies, within the constraints of observational study design, studies were at risk of selection bias and residual confounding. Many study outcomes were reported in ways that did not allow direct comparison or meta-analysis. It is uncertain whether HHD, compared to ICHD, may be associated with a decrease in cardiovascular death (RR 0.92, 95% CI 0.80 to 1.07; 2 NRSIs, 30,900 participants; very low certainty evidence) or all-cause death (RR 0.80, 95% CI 0.67 to 0.95; 9 NRSIs, 58,984 patients; very low certainty evidence). It is also uncertain whether HHD may be associated with a decrease in hospitalisation rate (MD -0.50 admissions per patient-year, 95% CI -0.98 to -0.02; 2 NRSIs, 834 participants; very low certainty evidence), compared with ICHD. Compared with ICHD, it is uncertain whether HHD may be associated with receipt of kidney transplantation (RR 1.28, 95% CI 1.01 to 1.63; 6 NRSIs, 10,910 participants; very low certainty evidence) and a shorter recovery time post-dialysis (MD -2.0 hours, 95% CI -2.73 to -1.28; 2 NRSIs, 348 participants; very low certainty evidence). It remains uncertain if HHD may be associated with decreased systolic blood pressure (SBP) (MD -11.71 mm Hg, 95% CI -21.11 to -2.46; 4 NRSIs, 491 participants; very low certainty evidence) and decreased left ventricular mass index (LVMI) (MD -17.74 g/m2, 95% CI -29.60 to -5.89; 2 NRSIs, 130 participants; low certainty evidence). There was insufficient data to evaluate the relative association of HHD and ICHD with fatigue or vascular access outcomes. Patient-reported outcome measures were reported using 18 different measures across 11 studies (QoL: 6 measures; mental health: 3 measures; symptoms: 1 measure; impact and view of health: 6 measures; functional ability: 2 measures). Few studies reported the same measures, which limited the ability to perform meta-analysis or compare outcomes. It is uncertain whether HHD is more cost-effective than ICHD, both in the first (SMD -1.25, 95% CI -2.13 to -0.37; 4 NRSIs, 13,809 participants; very low certainty evidence) and second year of dialysis (SMD -1.47, 95% CI -2.72 to -0.21; 4 NRSIs, 13,809 participants; very low certainty evidence). AUTHORS' CONCLUSIONS: Based on low to very low certainty evidence, HHD, compared with ICHD, has uncertain associations or may be associated with decreased cardiovascular and all-cause death, hospitalisation rate, slower post-dialysis recovery time, and decreased SBP and LVMI. HHD has uncertain cost-effectiveness compared with ICHD in the first and second years of treatment. The majority of studies included in this review were observational and subject to potential selection bias and confounding, especially as patients treated with HHD tended to be younger with fewer comorbidities. Variation from study to study in the choice of outcomes and the way in which they were reported limited the ability to perform meta-analyses. Future research should align outcome measures and metrics with other research in the field in order to allow comparison between studies, establish outcome effects with greater certainty, and avoid research waste.

It matters who you are and where you live: Commonwealth, state and territory policies for access to care for Australians with chronic kidney disease and their caregivers.

OBJECTIVE: To describe how Commonwealth, state and territory policies address access to care for Australians living with chronic kidney disease (CKD) with an emphasis on Aboriginal and Torres Strait Islanders and people residing in rural and remote areas. METHODS: We searched government health department websites for current policies up to March 2022 that addressed access to care for people with CKD. RESULTS: We included 98 policies: 28 were Commonwealth, and 70 were state or territory-based. There was wide variation in the policies for people with CKD in number and type across the jurisdictions. Of CKD specific policies, only three policies were specific for people living with CKD in rural and remote areas and no policies were specific for Aboriginal and Torres Strait Islander people. CONCLUSION: There is a lack of CKD-specific policies addressing access to care for Aboriginal and Torres Strait Islander people and people living in rural and remote communities. IMPLICATIONS FOR PUBLIC HEALTH: Despite the known disparities in the burden of CKD there are few policies addressing CKD disparities for Aboriginal and Torres Strait Islander people and Australians living in rural and remote areas. Policies that specifically address the barriers to accessing care are required to reduce inequities.

Experiences of Indigenous Patients Receiving Dialysis: Systematic Review of Qualitative Studies.

RATIONALE & OBJECTIVE: Indigenous People suffer a high burden of kidney disease. Those receiving maintenance dialysis have worse outcomes compared with similarly treated non-Indigenous patients. We characterized the experiences of Indigenous patients receiving dialysis in British-colonized countries to gain insights into which aspects of kidney care may benefit from improvement. STUDY DESIGN: A systematic review of published qualitative interview studies. SETTING & STUDY POPULATIONS: Indigenous Peoples aged 18 years and over, receiving hemodialysis or peritoneal dialysis in British-colonized countries. SELECTION CRITERIA FOR STUDIES: Search terms for Indigenous Peoples, dialysis, and qualitative research were entered into Medline, Embase, PsycINFO, and CINAHL and searched from inception to January 5, 2023. DATA EXTRACTION: Characteristics of each study were extracted into Microsoft Excel for quality assessment. ANALYTICAL APPROACH: Data were analyzed using thematic synthesis. RESULTS: The analysis included 28 studies involving 471 participants from Australia, New Zealand, Canada, and the United States. We identified four themes: centrality of family and culture (continuing dialysis for family, gaining autonomy through shared involvement, balancing primary responsibility to care for family); marginalization due to structural and social inequities (falling through gaps in primary care intensifying shock, discriminated against and judged by specialists, alienated and fearful of hospitals, overwhelmed by travel, financial and regimental burdens); vulnerability in accessing health care (need for culturally responsive care, lack of language interpreters, without agency in decision-making, comorbidities compounding complexity of self-management); and distress from separation from community (disenfranchisement and sorrow when away for dialysis, inability to perpetuate cultural continuity, seeking a kidney transplant). LIMITATIONS: We only included articles published in English. CONCLUSIONS: Indigenous patients receiving dialysis experience inequities in health care that compound existing accessibility issues caused by colonization. Improving the accessibility and cultural responsiveness of dialysis and kidney transplant services in collaboration with Indigenous stakeholders holds promise to enhance the experience of Indigenous patients receiving dialysis. PLAIN-LANGUAGE SUMMARY: Worldwide Indigenous populations suffer a high incidence of chronic disease leading to lower life expectancy, particularly for kidney disease, an insidious condition requiring long-term dialysis treatment. By listening to Indigenous dialysis patients' stories, we hoped to understand how to improve their experience. We gathered 28 qualitative research studies from four countries reporting Indigenous adults' experiences of dialysis. They described lacking awareness of kidney disease, poor access to health services, systemic racism, inadequate cultural safety, and being dislocated from family, community, and culture. These findings indicate that respectful collaboration with Indigenous Peoples to craft and implement policy changes holds promise to improve prevention, integrate culturally responsive health care practices, and provide better access to local dialysis services and opportunities for kidney transplants.

Systematic Review of the Relative Social Value of Child and Adult Health.

OBJECTIVES: We aimed to synthesise knowledge on the relative social value of child and adult health. METHODS: Quantitative and qualitative studies that evaluated the willingness of the public to prioritise treatments for children over adults were included. A search to September 2023 was undertaken. Completeness of reporting was assessed using a checklist derived from Johnston et al. Findings were tabulated by study type (matching/person trade-off, discrete choice experiment, willingness to pay, opinion survey or qualitative). Evidence in favour of children was considered in total, by length or quality of life, methodology and respondent characteristics. RESULTS: Eighty-eight studies were included; willingness to pay (n = 9), matching/person trade-off (n = 12), discrete choice experiments (n = 29), opinion surveys (n = 22) and qualitative (n = 16), with one study simultaneously included as an opinion survey. From 88 studies, 81 results could be ascertained. Across all studies irrespective of method or other characteristics, 42 findings supported prioritising children, while 12 provided evidence favouring adults in preference to children. The remainder supported equal prioritisation or found diverse or unclear views. Of those studies considering prioritisation within the under 18 years of age group, nine findings favoured older children over younger children (including for life saving interventions), six favoured younger children and five found diverse views. CONCLUSIONS: The balance of evidence suggests the general public favours prioritising children over adults, but this view was not found across all studies. There are research gaps in understanding the public's views on the value of health gains to very young children and the motivation behind the public's views on the value of child relative to adult health gains. CLINICAL TRIAL REGISTRATION: The review is registered at PROSPERO number: CRD42021244593. There were two amendments to the protocol: (1) some additional search terms were added to the search strategy prior to screening to ensure coverage and (2) a more formal quality assessment was added to the process at the data extraction stage. This assessment had not been identified at the protocol writing stage.

Financial toxicity experienced by rural Australian families with chronic kidney disease.

AIM: Chronic kidney disease (CKD) and its treatment places a financial burden on healthcare systems and households worldwide, yet little is known of its financial impact, on those who reside in rural settings. We aimed to quantify the financial impacts and out-of-pocket expenditure experienced by adult rural patients with CKD in Australia. METHODS: A web based structured survey was completed between November 2020 and January 2021. English speaking participants over 18 years of age, diagnosed with CKD stages 3-5, those receiving dialysis or with a kidney transplant, who lived in a rural location in Australia. RESULTS: In total 77 (69% completion rate) participated. The mean out of pocket expenses were 5056 AUD annually (excluding private health insurance costs), 78% of households experienced financial hardship with 54% classified as experiencing financial catastrophe (out-of-pocket expenditure greater than 10% of household income). Mean distances to access health services for all rural and remote classifications was greater than 50 kilometres for specialist nephrology services and greater than 300 kilometres for transplanting centres. Relocation for a period greater than 3 months to access care was experienced by 24% of participants. CONCLUSION: Rural households experience considerable financial hardship due to out-of-pocket costs in accessing treatment for CKD and other health-related care, raising concerns about equity in Australia, a high-income country with universal healthcare.

Longitudinal assessment of the health-related quality of life of children and adolescents with chronic kidney disease.

In this multi-center longitudinal cohort study conducted in Australia and New Zealand, we assessed the trajectories of health-related quality of life (HRQoL) in children with chronic kidney disease (CKD) over time. A total of 377 children (aged 6-18 years) with CKD stages 1-5 (pre-dialysis), dialysis, or transplant, were followed biennially for four years. Multi Attribute Utility (MAU) scores of HRQoL were measured at baseline and at two and four years using the McMaster Health Utilities Index Mark 3 tool, a generic multi-attribute, preference-based system. A multivariable linear mixed model was used to assess the trajectories of HRQoL over time in 199 children with CKD stage 1-5, 43 children receiving dialysis and 135 kidney transplant recipients. An interaction between CKD stage at baseline and follow-up time indicated that the slopes of the HRQoL scores differed between children by CKD stage at inception. Over half of the cohort on dialysis at baseline had received a kidney transplant by the end of year four and the MAU scores of these children increased by a meaningful amount averaging 0.05 (95% confidence interval 0.01 to 0.09) per year in comparison to those who were transplant recipients at baseline. The mean difference between baseline and year two MAU scores was 0.09 (95% confidence interval -0.05, 0.23), (Cohen's d effect size 0.31). Thus, improvement in HRQoL over time of children on dialysis at baseline was likely to have been driven by their transition from dialysis to transplantation. Additionally, children with CKD stage 1-5 and transplant recipients at baseline had no changes in their disease stage or treatment modality and experienced stable HRQoL over time.

Delivering health programs for Aboriginal and Torres Strait Islander children: Carer and staff views on what's important.

BACKGROUND: The lack of evidence on the priorities of carers and their Aboriginal and Torres Strait Islander children undermines decisions to improve participant experiences and engagement. AIMS: This study describes carer and staff perspectives on the aspects of health services delivery that are important to carers and children. METHODS: Nineteen carers of Aboriginal and Torres Strait Islander children and 17 staff who work at child health programs across two urban Aboriginal Community Controlled Health Services (ACCHSs) and affiliate organisations in New South Wales, Australia participated in semi-structured interviews. We used thematic analysis to analyse the data. RESULTS: We identified five themes: valuing relational communication (building trust by keeping relationships at the centre, empowered to optimise child's development, feeling heard and known); confidence in provider's clinical and interpersonal skills (certain that the health issue will be resolved, engaging with the child to allay fears, facilitating timely health care); finding comfort and security in community embedded services (safety and acceptance in the familiar, strengthening child's connection to culture); support to access and navigate health services (accessible information appropriately presented, easy and flexible scheduling, easing the shame of financial hardship); sustaining service use (fulfilling expectations for service standards, demonstrating commitment through ongoing programs, clarity of benefits). CONCLUSIONS: Carers and staff reported that approaches to communication, the content of that communication, how access is facilitated and the service environment managed influences their decisions to interact with health services. With these data decision-makers can better focus resources to improve experiences with their services.

Preference Elicitation Techniques Used in Valuing Children's Health-Related Quality-of-Life: A Systematic Review.

BACKGROUND AND OBJECTIVES: Valuing children's health states for use in economic evaluations is globally relevant and is of particular relevance in jurisdictions where a cost-utility analysis is the preferred form of analysis for decision making. Despite this, the challenges with valuing child health mean that there are many remaining questions for debate about the approach to elicitation of values. The aim of this paper was to identify and describe the methods used to value children's health states and the specific issues that arise in the use of these methods. METHODS: We conducted a systematic search of electronic databases to identify studies published in English since 1990 that used preference elicitation methods to value child and adolescent (under 18 years of age) health states. Eligibility criteria comprised valuation studies concerning both child-specific patient-reported outcome measures and child health states defined in other ways, and methodological studies of valuation approaches that may or may not have yielded a value set algorithm. RESULTS: A total of 77 eligible studies were identified from which data on country setting, aims, condition (general population or clinically specific), sample size, age of respondents, the perspective that participants were asked to adopt, source of values (respondents who completed the preference elicitation tasks) and methods questions asked were extracted. Extracted data were classified and evaluated using narrative synthesis methods. The studies were classified into three groups: (1) studies comparing elicitation methods (n = 30); (2) studies comparing perspectives (n = 23); and (3) studies where no comparisons were presented (n = 26); selected studies could fall into more than one group. Overall, the studies varied considerably both in methods used and in reporting. The preference elicitation tasks included time trade-off, standard gamble, visual analogue scaling, rating/ranking, discrete choice experiments, best-worst scaling and willingness to pay elicited through a contingent valuation. Perspectives included adults' considering the health states from their own perspective, adults taking the perspective of a child (own, other, hypothetical) and a child/adolescent taking their own or the perspective of another child. There was some evidence that children gave lower values for comparable health states than did adults that adopted their own perspective or adult/parents that adopted the perspective of children. CONCLUSIONS: Differences in reporting limited the conclusions that can be formed about which methods are most suitable for eliciting preferences for children's health and the influence of differing perspectives and values. Difficulties encountered in drawing conclusions from the data (such as lack of consensus and poor reporting making it difficult for users to choose and interpret available values) suggest that reporting guidelines are required to improve the consistency and quality of reporting of studies that value children's health using preference-based techniques.

Economic Evaluation of Screening for Polyomavirus Infection in Kidney Transplant Recipients: A Cost-Utility Analysis.

Screening for polyomavirus infection after kidney transplantation is recommended by clinical practice guidelines, but cost-effectiveness of this strategy is uncertain. The aim of this study was to estimate the incremental costs and benefits of routine screening for polyomavirus infection compared with no screening in kidney transplant recipients. Methods: Probabilistic Markov models were constructed to compare the health and economic benefits of routine screening for polyomavirus infection using real-time polymerase chain reaction assay. A series of 1-way and probabilistic sensitivity analyses were conducted to define the most influential variables in the model. Results: Monthly screening for 6 mo followed by 3 monthly screenings until 12 mo after transplant was dominant (lower costs and improved outcomes). Compared with no screening, the incremental benefits of screening were 0.294 life-years saved and 0.232 quality-adjusted life-years saved. Total savings from screening were $6986 Australian dollars ($5057 US dollars). The cost-effectiveness ratios were most sensitive to the costs of transplantation and dialysis, age of transplantation, prevalence of viremia, and probability of death in patients with a history of polyomavirus-associated nephropathy. Probabilistic sensitivity analysis indicated that screening (compared with no screening) was the dominant strategy across all plausible ranges of transition probabilities. Conclusions: Screening for polyomavirus infections 1 year following transplantation appears to save money, improves survival, and improves quality of life in kidney transplant recipients.

Cost-effectiveness of a mobile phone text messaging program (KIDNEYTEXT) targeting dietary behaviours in people receiving haemodialysis.

BACKGROUND: There is little information available to inform the cost-effectiveness of eHealth interventions in improving patient health outcomes. A trial-based economic evaluation was undertaken aiming to inform the feasibility of conducting a mobile phone text messaging programme targeting dietary behaviours in people receiving haemodialysis. METHODS: A trial-based economic evaluation from a health system perspective of a 6-month pilot randomised controlled trial was undertaken. One hundred and thirty patients receiving haemodialysis from six dialysis units across Sydney, Australia, were enrolled into the KIDNEYTEXT study. Usual care (inperson dietary counselling) was compared with usual care plus three semi-personalised dietary mobile phone text messages per week over a 6-month period. The outcomes of this economic evaluation included: cost of intervention, cost-effectiveness and marginal effects on total costs. RESULTS: The cost of developing and maintaining the KIDNEYTEXT intervention was US $110 per participant. Total costs were US $1418 higher in the usual care arm compared to the intervention arm. The incremental benefits for quality-adjusted life adjusted years were 0.01 [95% confidence interval (CI) = -0.03 to 0.06] and dietary adherence (i.e., adherent to three or more dietary guidelines at 6 months) being 0.04 (95% CI = -0.15 to 0.24). The largest component of total costs was related to unplanned admissions to hospital. CONCLUSIONS: Mobile phone text messages targeting dietary behaviours may be cost saving, at the same time as maintaining similar or improved dietary behaviours. A larger trial with a longer follow-up time is warranted.

Special health care needs during childhood and academic achievement in secondary school.

BACKGROUND: Secondary education has lifelong implications for wellbeing. We evaluated associations between the duration and timing of special health care needs (SHCN) across childhood and academic achievement in secondary school. METHODS: Cohort design. The structured modelling approach was used to evaluate life-course models for associations between the duration and timing of SHCN (measured using a two-item SHCN screener across ages 4-5, 6-7, 8-9 and 10-11 years) and Grade 7 (median age 12.5 years) reading and numeracy achievement. Linear regressions were fitted for each life-course model: four critical period models (each including SHCN exposure in one period), one sensitive period model (including SHCN exposure in all periods) and two strict accumulation models (including the duration of SHCN exposure in linear form then categorical form). Interactions of SHCN with child sex and family socio-economic status (SES) were examined. RESULTS: Of 3734 children, 1845 were female. The number of children with SHCN was 434 (11.7%), 458 (12.9%), 534 (14.7%), 551 (15.4%) at 4-5, 6-7, 8-9 and 10-11 years respectively. For both outcomes, the linear strict accumulation model fitted best, and interactions of SHCN with sex and SES were non-significant. The average decrease in school achievement z score (95% confidence interval) per period of having SHCN was 0.04 (-0.07 to -0.02) for reading and 0.08 (-0.11 to -0.05) for numeracy. CONCLUSIONS: A longer duration of SHCN from age 4-11 years has small-sized cumulative associations with poorer Grade 7 reading and numeracy achievement. Each period of SHCN between 4 and 5 and 10-11 years was associated with nearly 0.05 and 0.1 of a standard deviation reduction in Grade 7 reading and numeracy scores respectively, and these associations did not appear to differ across sex or SES. These findings suggest that children with persistent SHCN are at risk of academic deficits and should receive focused interventions.

The IDEAL trial in Australia and New Zealand: clinical and economic impact.

BACKGROUND: The impact of research findings on clinical practice usually remains uncertain and unmeasured. To address this problem, we examined the long-term clinical and economic impact of the Initiating Dialysis Early and Late (IDEAL) trial using data from the Australia and New Zealand Dialysis and Transplant Registry. METHODS: We performed a registry-based study including all incident adult dialysis patients in Australia and New Zealand from July 2000 to June 2018. A piecewise linear regression model was used to examine differences in mean estimated glomerular filtration rate (eGFR) at dialysis commencement for the years prior to (2000-2010) and following (2010-2018) publication of the IDEAL trial results. The return on investment (ROI) was calculated using the total cost of performing the IDEAL trial and the cost or savings accruing in Australia and New Zealand from changes in dialysis initiation practice. RESULTS: From July 2000 to June 2010, mean eGFR at dialysis commencement increased at a rate of 0.21 mL/min/1.73 m2/year [95% confidence interval (CI) 0.19-0.23]. After the IDEAL trial results were published, mean eGFR at dialysis commencement did not show any temporal change [-0.01 mL/min/1.73 m2/year (95% CI -0.03-0.01)]. The ROI of the IDEAL trial was AU$35.70/AU$1 spent, an estimated savings to the Australian and New Zealand health systems of up to AU$84 million/year. CONCLUSIONS: The previous trend to higher eGFR at dialysis commencement changed following publication of the IDEAL trial results to a steady eGFR that has continued for a decade, avoiding unnecessary dialysis treatments and accruing savings to the Australian and New Zealand health systems.

Equity in national policies for Australians with kidney disease.

OBJECTIVE: To describe how the Australian Government Department of Health policies address equity in the management of chronic kidney disease (CKD). METHODS: We searched the websites of the Australian Government Department of Health, Kidney Health Australia, Australian Indigenous HealthInfoNet and the National Rural Health Alliance for policies using the search terms: kidney, renal and chronic. RESULTS: We included 24 policies that addressed groups of people that experience health inequities: 23 addressed Aboriginal and Torres Strait Islander peoples, 18 rural/remote communities, 12 low socioeconomic status groups, six culturally and linguistically diverse communities and four addressed gender disparities. The scope of the policies ranged from broad national frameworks to subsidised access to health services and medicines. Only two policies explicitly addressed equity for patients with CKD. CONCLUSION: CKD outcomes are highly variable across population groups yet Australian Government policies that address access to and the experience of care are limited in both number and their attention to equity issues. Implications for public health: In Australia, some groups of people with CKD have a substantially higher risk of mortality and morbidity than the general CKD population. We advocate for the development and implementation of policies to attain equity for people with CKD.

Perspectives on blood pressure by patients on haemo- and peritoneal dialysis.

AIM: The management of blood pressure in patients requiring dialysis remains challenging and controversial. This study aimed to describe the perspectives of patients treated with peritoneal or haemodialysis regarding blood pressure, to inform patient-centred management. METHODS: We conducted a secondary thematic analysis of qualitative data from multiple data sets derived from the Standardised Outcomes in Nephrology (SONG) initiative. We extracted and analysed the responses of adult patients (aged 18 years or over) on haemodialysis and peritoneal dialysis, and their caregivers. Qualitative data were extracted from 26 focus groups, two international Delphi surveys and two consensus workshops completed as part of the SONG-Haemodialysis and SONG-Peritoneal dialysis projects. RESULTS: Collectively, the studies involved 644 patients and caregivers from 86 countries. We identified four themes: helpless and incapacitated (including the subthemes of disabling and debilitating symptoms, limiting ability to work, fear of "crashes" - a sudden drop in blood pressure - forced to depend on others); dismissed and ignored (disregarded as a problem, lacking information, education and reassurance); escalating medication burden; and taking control for improved self-management (determining thresholds in fluid management, establishing a routine for proactive monitoring). CONCLUSION: Blood pressure symptoms are debilitating for patients on dialysis and exacerbated by a perceived lack of information about how to understand and manage these symptoms. More patient-centred management of blood pressure, particularly symptom-causing blood pressure, in patients on dialysis is likely to substantially improve patient satisfaction and outcomes.

Training a Fit-For-Purpose Rural Health Workforce for Low- and Middle-Income Countries (LMICs): How Do Drivers and Enablers of Rural Practice Intention Differ Between Learners From LMICs and High Income Countries?

Equity in health outcomes for rural and remote populations in low- and middle-income countries (LMICs) is limited by a range of socio-economic, cultural and environmental determinants of health. Health professional education that is sensitive to local population needs and that attends to all elements of the rural pathway is vital to increase the proportion of the health workforce that practices in underserved rural and remote areas. The Training for Health Equity Network (THEnet) is a community-of-practice of 13 health professional education institutions with a focus on delivering socially accountable education to produce a fit-for-purpose health workforce. The THEnet Graduate Outcome Study is an international prospective cohort study with more than 6,000 learners from nine health professional schools in seven countries (including four LMICs; the Philippines, Sudan, South Africa and Nepal). Surveys of learners are administered at entry to and exit from medical school, and at years 1, 4, 7, and 10 thereafter. The association of learners' intention to practice in rural and other underserved areas, and a range of individual and institutional level variables at two time points-entry to and exit from the medical program, are examined and compared between country income settings. These findings are then triangulated with a sociocultural exploration of the structural relationships between educational and health service delivery ministries in each setting, status of postgraduate training for primary care, and current policy settings. This analysis confirmed the association of rural background with intention to practice in rural areas at both entry and exit. Intention to work abroad was greater for learners at entry, with a significant shift to an intention to work in-country for learners with entry and exit data. Learners at exit were more likely to intend a career in generalist disciplines than those at entry however lack of health policy and unclear career pathways limits the effectiveness of educational strategies in LMICs. This multi-national study of learners from medical schools with a social accountability mandate confirms that it is possible to produce a health workforce with a strong intent to practice in rural areas through attention to all aspects of the rural pathway.

Parents' and carers' views on factors contributing to the health and wellbeing of urban Aboriginal children.

OBJECTIVE: To identify and describe caregiver perspectives on factors important for the health and wellbeing of urban Aboriginal children. METHODS: Caregivers of Aboriginal children participating in the Study of Environment on Aboriginal Resilience and Child Health (SEARCH) were asked to describe the single most important factor that would help their children to be healthy and well. Responses were analysed using thematic and content analysis. RESULTS: Of the 626 carers in SEARCH, 425 (68%) provided a response. We identified 13 factors related to: loving family relationships, culturally competent healthcare, food security, active living, community services, education, social and emotional connectedness, safety, breaking cycles of disadvantage, housing availability and affordability, positive Aboriginal role models, strong culture, and carer wellbeing. CONCLUSIONS: Aligning with holistic concepts of health, caregivers believe that a broad range of child, family and environmental-level factors are needed to ensure the health and wellbeing of Aboriginal children. Implications for public health: This study highlights the importance of providing public health initiatives that enable equal access to the social determinants of health for carers of Aboriginal children. Affordable and adequate housing, food security, culturally appropriate healthcare, and family and community connectedness remain critical areas for targeted initiatives.

Future of evidence ecosystem series: 3. From an evidence synthesis ecosystem to an evidence ecosystem.

The "one-off" approach of systematic reviews is no longer sustainable; we need to move toward producing "living" evidence syntheses (i.e., comprehensive, based on rigorous methods, and up-to-date). This implies rethinking the evidence synthesis ecosystem, its infrastructure, and management. The three distinct production systems-primary research, evidence synthesis, and guideline development-should work together to allow for continuous refreshing of synthesized evidence and guidelines. A new evidence ecosystem, not just focusing on synthesis, should allow for bridging the gaps between evidence synthesis communities, primary researchers, guideline developers, health technology assessment agencies, and health policy authorities. This network of evidence synthesis stakeholders should select relevant clinical questions considered a priority topic. For each question, a multidisciplinary community including researchers, health professionals, guideline developers, policymakers, patients, and methodologists needs to be established and commit to performing the initial evidence synthesis and keeping it up-to-date. Encouraging communities to work together continuously with bidirectional interactions requires greater incentives, rewards, and the involvement of health care policy authorities to optimize resources. A better evidence ecosystem with collaborations and interactions between each partner of the network of evidence synthesis stakeholders should permit living evidence syntheses to justify their status in evidence-informed decision-making.