Symposium 12 (HA): Improving the Cardiometabolic Health of People with Intellectual Disability
Tracks
Track 4
Friday, December 12, 2025 |
11:00 AM - 1:00 PM |
Details
Approximately 2% of Australians have intellectual disability (ID). People with ID experience more than twice the rate of avoidable deaths, higher rates of physical and mental health conditions and lower rates of preventative healthcare. Life expectancy of people with ID is around 20 years less than that of the general population, with deaths typically due to preventable causes, primarily cardiovascular disease. Adults with ID have higher blood pressure, increased adiposity and higher haemoglobin A1c levels than those without ID. The symposium will draw on the experience of leaders in the field to articulate the issue and propose initiatives to address the problem. The co-design approaches developed for use in this population will be relevant for investigators working in other areas and for those working with disadvantaged populations. The presenters have experience in developing health education programs and interventions tailored to the needs of people with ID and are experienced in developing digital (and hybrid) programs for the management of chronic disease. The seminar will include presentations outlining:
(1) landscape overview,
(2) mechanisms of cardiac and metabolic risk in individuals with ID,
(3) developing co-design approaches for use with disadvantaged groups,
(4) implementing a nutrition intervention in adults with ID.
Speaker
Prof Julian Trollor
Director National Centre of Excellence in Intellectual Disability Health
University of New South Wales
Population based analysis of the prevalence of cardiovascular disease in people with intellectual disability – Developing resources for disease prevention
Biography
I am recognised nationally and internationally as a research expert in intellectual and developmental disability health and mental health. My research aims to reduce the health inequalities experienced by people with intellectual and developmental disability. The program utilises co-designed and mixed methods approaches to understand gaps in health policy and services, gaps in primary care and prevention, mortality, mental health needs, health service utilisation, costs and effectiveness of care for people with intellectual and developmental disability. I have strong interagency relationships across health and disability sectors nationally, ensuring robust translation of this work in partnership with people with disability.
A/Prof Elisabeth Lambert
Senior Research Fellow
Swinburne University of Technology
Understanding the mechanisms of cardiac and metabolic risk in individuals with intellectual disability
Biography
A/Prof Elisabeth Lambert joined the School of Health Science and Iverson Health Innovation Research Institute in February 2017. She previously worked at the Baker Heart and Diabetes Institute for 18 years. Elisabeth’s research program focusses on mechanisms, treatments and prevention of cardiovascular and metabolic diseases, with a particular interest on the role played by the sympathetic nervous system in the development of metabolic abnormalities and organ damage. She has led multiple clinical cross-sectional, and interventional investigations in various conditions such as hypertension, obesity, type-2 diabetes, chronic kidney disease, orthostatic intolerance, anorexia nervosa as well as studies in people living with intellectual disability. She has published around 220 papers and has been a chief investigator on 12 NHMRC grants.
Recent major achievements of her group include:
• Refinement and application of techniques for identifying brain areas involved in muscle sympathetic nerve activity in the context of hypertension and obesity (NHMRC Idea grant 2022-2024). Techniques include direct nerve recording using microneurography, magnetoencephalography (MEG) and magnetic resonance imaging (MRI).
• Demonstration that young women with anorexia and those who have recovered from the condition have enhanced arterial stiffness, a marker of vascular aging.
• Demonstration that young normotensive individuals with excess adiposity have subclinical organ damage (cardiac, renal and endothelial) and that the degree of organ dysfunction is directly related to the degree of sympathetic activation.
• Demonstration of the link between sympathetic activity and endothelial dysfunction in women with dyslipidemia.
Prof Rachael McDonald
Director MedTechVic Research Hub
Swinburne University of Technology
Using co-design to improve health outcomes in disadvantaged communities
Biography
Professor Rachael McDonald is the Director of the MedTechVic Hub. The MedTechVic hub creates innovative enabling technology, products and services to enhance lives for people with disability, their families and the people who support them. The hub does this through Development of enabling technology products, Consulting on co-design and manufacture, Best-practice research and development and Educational services, including fellowships and training.
Professor McDonald is a clinical, research and teaching Health Professional with an interest in enabling people with lifelong disabilities to participate in life situations. She has worked extensively in this field, with in both children’s services and adult settings. She has or is supervising 31 research (honour’s, MSc and PhD) students specialising in the care of people with complex disability as well as development and evaluation into the effectiveness of assistive technologies, and has published widely (over 150 outputs). She has qualifications in occupational therapy, biomechanics and higher education in addition to her Doctorate and has attracted over $11m in competitive grant funding.
Dr Roberta Asher
Postdoctoral Fellow
The University Of Newcastle
Designing and implementing the Food and Lifestyle Information Program (FLIP) culinary nutrition intervention for adults with intellectual disability
Biography
Dr Roberta Asher is an Accredited Practising Dietitian (APD) and Postdoctoral Researcher at The University of Newcastle.
Roberta completed a Bachelor of Nutrition and Dietetics in 2010 after a 10-year career as a trade qualified chef working in restaurant and international hotel kitchens in Australia and overseas. She has worked as a clinical dietitian, a community culinary nutrition educator and research assistant. In 2024 Roberta completed her PhD at the University of Newcastle researching cooking skill development and nutrition education for people with disability using co-design methods.
Roberta's research work focusses on programs that aim to improve diet quality, health and wellbeing through cooking and food skill development. Working in a multidisciplinary collaboration, she has also developed resources that can be used by other culinary education program developers, across a range of settings and target groups, to guide program planning, curriculum development and evaluation.
Chair
Rachel Climie
Senior Research Fellow
Menzies Institute for Medical Research, University of Tasmania
Gavin Lambert
Director Iverson Health Innovation Research Institute
Swinburne University Of Technology
