Publications by authors named "Robyn Clark"

Aims: Discharge education reduces recurrent cardiac events in people after acute coronary syndrome (ACS). This trial investigates the effectiveness of a self-administered avatar-based discharge education application (app) on knowledge and clinical outcomes among inpatients compared with usual care.

Methods And Results: Single-centre randomized controlled trial of adults hospitalized with ACS who were being discharged home.

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Objective: This systematic review aimed to evaluate the effectiveness of alternative exercises within a cardiac rehabilitation (CR) program compared to traditional gym-based exercises or usual care. The focus was on CR completion and outcomes in women.

Introduction: CR programs generally offer traditional gym-based exercises, including treadmill exercises, cycling on ergometers, and conventional resistance training.

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Background: Pre-discharge patient education promotes better self-care and secondary prevention following acute coronary syndrome (ACS). Traditional methods do not adapt well to staff and patient time limitations and varied health literacy levels. Self-administered digital methods using engagement strategies may address these issues.

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Background: Chest pain diagnosis in emergency care is hindered by overlapping cardiac and non-cardiac symptoms, causing diagnostic uncertainty. Artificial Intelligence, such as RAPIDx AI, aims to enhance accuracy through clinical and biochemical data integration, but its adoption relies on addressing usability, explainability, and seamless workflow integration without disrupting care.

Objective: Evaluate RAPIDx AI's integration into clinical workflows, address usability barriers, and optimise its adoption in emergencies.

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Background Infective endocarditis (IE) is a life-threatening condition known to be associated with transient bacteraemia, the source of which can be the oral cavity. Scottish Dental Clinical Effectiveness Programme (SDCEP) 2018 implementation advice was introduced to provide practical guidance on National Institute for Health and Care Excellence Clinical Guideline 64 (2016) for management of patients at risk of IE undergoing dental treatment.Aims To assess current compliance with SDCEP's Antibiotic prophylaxis against infective endocarditis in six UK special care dentistry services.

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Aims: Cardiovascular disease (CVD) remains a significant public health concern, influenced by both genetic susceptibility and lifestyle factors. Integrating genetic risk information into clinical practice shows promise but has yielded mixed results regarding its impact on CVD prevention and management. This systematic review aimed to assess the impact of providing genetic CVD risk information on health behaviours, psychological outcomes, and risk factors.

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Background: The association between cardiovascular disease and carcinogenesis is bidirectional and well-established. Furthermore, cancer treatment improves overall patient survival, potentially at the cost of incremental and fatal cardiovascular disease (CVD).

Aim: To evaluate (a) In a real-world cohort, the proportion of patients offered cancer chemotherapy who have antecedent CVD (CVD); (b) The rates of patient admission with subsequent development of CVD (CVD) requiring hospital admission post assignment to chemotherapy; (c) The impact of CVD and CVD on mortality rates relative to those seen in patients without overt CVD (CVD) and (d) The time course of mortality in CVD versus CVD patients.

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Aims: Studies consistently report longer prehospital delays in culturally and linguistically diverse (CALD) patients experiencing acute coronary syndrome (ACS). A scoping review was conducted to describe terms and methods used to define and identify CALD populations and summarize available evidence on factors related to prehospital delays in ACS studies involving CALD populations.

Methods And Results: We searched six electronic databases for published studies and Google Scholar for grey literature to identify studies on prehospital treatment-seeking in CALD immigrants experiencing ACS.

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Objective: This review aims to assess the effectiveness of receiving cardiovascular disease (CVD) genetic risk information on individual health behaviors, psychological responses, and risk factor modification.

Introduction: Advancements in genomics have identified strong genetic predispositions for CVD, leading to the development of CVD genetic risk information. Integrating genetic risk information into clinical practice shows promise in predicting CVD risk and facilitating multifactorial management.

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Article Synopsis
  • Cancer immunotherapy has transformed oncology, but immune responses are often suppressed in solid tumors, necessitating new strategies for enhancing immune activity.
  • Researchers focused on the co-stimulatory receptor NKG2D, abundant on CD8+ tumor-infiltrating lymphocytes in breast cancer, to develop bispecific antibodies (HER2-CRB) that target both NKG2D and HER2.
  • The HER2-CRB improved NK and T cell function, leading to increased antitumor activity when used with other antibodies, suggesting promising combinatorial potential for clinical trials.
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Aim(s): To operationalize the Caring Life Course Theory (CLCT) as a framework for improving cardiac rehabilitation (CR) engagement and informing ways to address disparities in rural, low socio-economic areas.

Methods: A secondary analysis of data collected from 15 CR programmes to identify CR patterns through the CLCT lens using a mixed-methods approach. All analytical processes were conducted in NVivo, coding qualitative data through thematic analysis based on CLCT constructs.

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Purpose: To identify utility-based patient-reported outcome measures (PROMs) for assessing health-related quality of life (HRQoL) in cardiac rehabilitation and secondary prevention programs (CR) and appraise existing evidence on their measurement properties. Secondly, to link their items to the International Classification of Functioning Disability and Health (ICF) and the International Consortium of Health Outcome Measures (ICHOM) domains for cardiovascular disease (CVD).

Methods: Eight databases were searched.

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Background: Approximately 70% of Australians do not attend cardiac rehabilitation (CR). A potential solution is integrating CR into primary care OBJECTIVE: To propose a business model for primary care providers to implement CR using current Medicare items.

Discussion: Using the chronic disease management plan, general practitioners (GPs) complete four clinical assessments at 1-2 weeks, 8-12 weeks, and 6 and 12 months after discharge.

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Background: Coronary heart disease (CHD) is the leading cause of deaths and disability worldwide. Cardiac rehabilitation (CR) effectively reduces the risk of future cardiac events and is strongly recommended in international clinical guidelines. However, CR program quality is highly variable with divergent data systems, which, when combined, potentially contribute to persistently low completion rates.

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An insufficient quantity of functional T cells is a likely factor limiting the clinical activity of T-cell bispecific antibodies, especially in solid tumor indications. We hypothesized that XmAb24306 (efbalropendekin alfa), a lymphoproliferative interleukin (IL)-15/IL-15 receptor α (IL-15Rα) Fc-fusion protein, may potentiate the activity of T-cell dependent (TDB) antibodies. The activation of human peripheral T cells by cevostamab, an anti-FcRH5/CD3 TDB, or anti-HER2/CD3 TDB resulted in the upregulation of the IL-2/15Rβ (CD122) receptor subunit in nearly all CD8+ and majority of CD4+ T cells, suggesting that TDB treatment may sensitize T cells to IL-15.

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Objective: To investigate cardiac rehabilitation utilisation and effectiveness, factors, needs and barriers associated with non-completion.

Design: We used the mixed-methods design with concurrent triangulation of a retrospective cohort and a qualitative study.

Setting: Economically disadvantaged areas in rural Australia.

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Cardiovascular disease (CVD) is the leading cause of disease burden worldwide, with a significant proportion of cases and deaths attributable to modifiable risk factors. Recent interest has emerged in using cardiac computed tomography (CT) imaging as a tool to enhance motivation and drive positive behavioural changes. However, the impact of providing visual feedback of plaque from CT on risk factor control and individual health behaviours remains understudied.

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Background: Despite the highest levels of evidence on cardiac rehabilitation (CR) effectiveness, its translation into practice is compromised by low participation.

Aim: This study aimed to investigate CR utilisation and effectiveness in South Australia.

Methods: This retrospective cohort study used data linkage of clinical and administrative databases from 2016 to 2021 to assess the association between CR utilisation (no CR received, commenced without completing, or completed) and the composite primary outcome (mortality/cardiovascular re-admissions within 12 months after discharge).

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Background: Early detection of deterioration of hospitalized patients with timely intervention improves outcomes in the hospital. Patients, family members, and visitors (consumers) at the patient's bedside who are familiar with the patient's condition may play a critical role in detecting early patient deterioration. The authors sought to understand clinicians' views on consumer reporting of patient deterioration through an established hospital consumer-initiated escalation-of-care system.

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Background: Education to improve medication adherence is one of the core components of cardiac rehabilitation (CR) programs. However, the evidence on the effectiveness of CR programs on medication adherence is conflicting. Therefore, we aimed to summarize the effectiveness of CR programs versus standard care on medication adherence in patients with cardiovascular disease.

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Due to limited resources and constant, ever-changing healthcare challenges, health economics is essential to support healthcare decisions while improving health outcomes. Economic evaluation methodology facilitates informed decision-making related to the efficient allocation of resources while positively impacting clinical practice. In this paper, we provide an overview of economic evaluation methods and a real-world example applying one method of economic evaluation (cost-utility analysis) in nursing research.

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Introduction: Failings in providing continuity of care following an acute event for a chronic disease contribute to care inequities for First Nations Peoples in Australia, Canada, and Aotearoa (New Zealand).

Methods: A rapid narrative review, including primary studies published in English from Medline, Embase, PsycINFO, and Cochrane Central, concerning chronic diseases (cancer, cardiovascular disease, chronic kidney disease, diabetes, and related complications), was conducted. Barriers and enablers to continuity of care for First Nations Peoples were explored considering an empirical lens from the World Health Organization framework on integrated person-centred health services.

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This study aimed to review the current literature exploring the utility of noninvasive ocular imaging for the diagnosis of peripheral artery disease (PAD). Our search was conducted in early April 2022 and included the databases Medline, Scopus, Embase, Cochrane, and others. Five articles were included in the final review.

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