Looking backward to move forward: insights from Canadian primary healthcare reform evaluations

APHCRI Conversations was a regular program of presentations held at the Department of Health to facilitate exchange between APHCRI Network researchers and Department policymakers. Topics are developed jointly with the Department of Health and involve a range of speakers from APHCRI, including CRE invited experts, CRE Chief Investigators and stream project Chief Investigator

Out-of-pocket healthcare expenditure and chronic disease – do Australians forgo care because of the cost?

Although we do know that out-of-pocket healthcare expenditure is relatively high in Australia, little is known about what health conditions are associated with the highest out-of-pocket expenditure, and whether the cost of healthcare acts as a barrier to care for people with different chronic conditions. Cross-sectional analysis using linear and logistic regression models applied to the Commonwealth Fund international health policy survey of adults aged 18 years and over was conducted in 2013. Adults with asthma, emphysema and chronic obstructive pulmonary disease (COPD) had 109% higher household out-of-pocket healthcare expenditure than did those with no health condition (95% CI: 50-193%); and adults with depression, anxiety and other mental health conditions had 95% higher household out-of-pocket expenditure (95% CI: 33-187%). People with a chronic condition were also more likely to forego care because of cost. People with depression, anxiety and other mental health conditions had 7.65 times higher odds of skipping healthcare (95% CI: 4.13-14.20), and people with asthma, emphysema and chronic obstructive pulmonary disease had 6.16 times higher odds of skipping healthcare (95% CI: 3.30-11.50) than did people with no health condition. People with chronic health conditions in Canada, the United Kingdom, Germany, France, Norway, Sweden and Switzerland were all significantly less likely to skip healthcare because of cost than were people with a condition in Australia. The out-of-pocket cost of healthcare in Australia acts as a barrier to accessing treatment for people with chronic health conditions, with people with mental health conditions being likely to skip care. Attention should be given to the accessibility and affordability of mental health services in Australia

Realising the potential of linked data in healthcare performance assessment efforts in New South Wales, Australia

Objectives: To describe: (1) a stepwise guide to the use of linked data in the development of individual healthcare performance metrics; and (2) the application of these metrics in comprehensive performance assessment efforts at a system, regional and hospital level of analysis. Approach: A stepwise guide to the definition and validation of linked-data based indicators was developed following a rapid review of peer reviewed and grey literature and a series of semi-structured interviews with international subject experts. The review and interviews adopted a snowball approach to collect information on the ways in which linked data are currently used in performance measurement efforts. Data collection continued until indicator type saturation was reached. Details about existing applications of linked data in performance reporting were mapped, and used to inform the development of the guide. Indicators were aligned within a conceptual framework that is used to assess healthcare performance in New South Wales, on the basis of accessibility, appropriateness, effectiveness, efficiency, equity and sustainability. Results: The guide to indicator development considers the use and contribution of linked data in four stages: defining a cohort; capturing outcomes of interest; risk adjustment; and attribution. A series of vignettes illustrate the various contributions that linked data can make to performance measurement efforts – highlighting the ways in which those data can enhance understanding of complexity and dynamic relationships, and help build a comprehensive picture of performance

Electronic, mobile and telehealth tools for vulnerable patients with chronic disease: A systematic review and realist synthesis

Objectives The objective of this review was to assess the benefit of using electronic, mobile and telehealth tools for vulnerable patients with chronic disease and explore the mechanisms by which these impact patient self-efficacy and self-management. Design We searched MEDLINE, all evidence-based medicine, CINAHL, Embase and PsychINFO covering the period 2009 to 2018 for electronic, mobile or telehealth interventions. Quality was assessed according to rigour and relevance. Those studies providing a richer description ('thick') were synthesised using a realist matrix. Setting and participants Studies of any design conducted in community-based primary care involving adults with one or more diagnosed chronic health condition and vulnerability due to demographic, geographic, economic and/or cultural characteristics. Results Eighteen trials were identified targeting a range of chronic conditions and vulnerabilities. The data provided limited insight into the mechanisms underpinning these interventions, most of which sought to persuade vulnerable patients into believing they could self-manage their conditions through improved symptom monitoring, education and support and goal setting. Patients were relatively passive in the interaction, and the level of patient response attributed to their intrinsic level of motivation. Health literacy, which may be confounded with motivation, was only measured in one study, and eHealth literacy was not assessed. Conclusions Research incorporating these tools with vulnerable groups is not comprehensive. Apart from intrinsic motivation, health literacy may also influence the reaction of vulnerable groups to technology. Social persuasion was the main way interventions sought to achieve better self-management. Efforts to engage patients by healthcare providers were lower than expected. Use of social networks or other eHealth mechanisms to link patients and provide opportunities for vicarious experience could be further explored in relation to vulnerable groups. Future research could also assess health and eHealth literacy and differentiate the specific needs for vulnerable groups when implementing health technologies

Value-based care in surgery : implications in crisis and beyond

Over the past 2 years, surgeons and surgical systems have demonstrated an ability to rapidly adopt value-driven care, triage patients and make evidence-based decisions in response to crisis. Building on these successes, this paper explores a framework to expand these advances in creating a value-based approach to patient care through clinician leadership and state-wide clinical networks

Reflections on a health systems response to delivery of surgery during the COVID-19 pandemic : NSW experience

This paper presents a systems level reflection on emerging trends over the course of the pandemic to enable surgical systems to anticipate, monitor, respond and learn to support health system resilience, maintain surgical standards and mitigate workforce burnout

Treat to Target: A Proposed New Paradigm for the Management of Crohn's Disease.

International audience: The traditional management of CD, based on progressive, step-wise treatment intensification with re-evaluation of response according to symptoms, does not improve long-term outcomes of CD and places patients at risk for bowel damage. The introduction of novel therapies and the development of new approaches to treatment in rheumatoid arthritis led to better outcomes for patients. Prominent among these is a "treat to target" strategy that is based on regular assessment of disease activity using objective clinical and biological outcome measures and the subsequent adjustment of treatments. This approach is complementary to the concept of early intervention in high risk patients. This review evaluates current literature on this topic and proposes a definition for the concept treating to targets for Crohn's disease

Detection and Quantification of Microparticles from Different Cellular Lineages Using Flow Cytometry. Evaluation of the Impact of Secreted Phospholipase A2 on Microparticle Assessment

Microparticles, also called microvesicles, are submicron extracellular vesicles produced by plasma membrane budding and shedding recognized as key actors in numerous physio(patho)logical processes. Since they can be released by virtually any cell lineages and are retrieved in biological fluids, microparticles appear as potent biomarkers. However, the small dimensions of microparticles and soluble factors present in body fluids can considerably impede their quantification. Here, flow cytometry with improved methodology for microparticle resolution was used to detect microparticles of human and mouse species generated from platelets, red blood cells, endothelial cells, apoptotic thymocytes and cells from the male reproductive tract. A family of soluble proteins, the secreted phospholipases A2 (sPLA2), comprises enzymes concomitantly expressed with microparticles in biological fluids and that catalyze the hydrolysis of membrane phospholipids. As sPLA2 can hydrolyze phosphatidylserine, a phospholipid frequently used to assess microparticles, and might even clear microparticles, we further considered the impact of relevant sPLA2 enzymes, sPLA2 group IIA, V and X, on microparticle quantification. We observed that if enriched in fluids, certain sPLA2 enzymes impair the quantification of microparticles depending on the species studied, the source of microparticles and the means of detection employed (surface phosphatidylserine or protein antigen detection). This study provides analytical considerations for appropriate interpretation of microparticle cytofluorometric measurements in biological samples containing sPLA2 enzymes

Moving regional health services planning and management to a population-based approach: Implementation of the Regional Operating Model (ROM) in Victoria, Australia

Various jurisdictions are moving towards population-based approaches to plan and manage healthcare services. The evidence on the implementation of these models remains limited. The aim of this study is to evaluate the effect of a regional operating model (ROM) on internal functioning and stakeholder engagement of a regional office. Semi-structured interviews and focus groups with staff members and stakeholders of the North West Metropolitan Regional office in Victoria, Australia, were conducted. Overall, the ROM was perceived as relevant to staff and stakeholders. However, creating shared objectives and priorities across a range of organisations remained a challenge. Area-based planning and management is seen as simplifying management of contracts however, reservations were expressed about moving from specialist to more generalist approaches. A clearer articulation of the knowledge, skills and competencies required by staff would further support the implementation of the model. The ROM provides a platform for public services and stakeholders to discuss, negotiate and deliver on shared outcomes at the regional level. It provides an integrated managerial platform to improve service delivery and avoid narrow programmatic approaches