Find an expert

I am an accomplished research leader capable of building multidisciplinary teams that develop innovative solutions to complex problems. I have an international reputation for improving health of communities by creating knowledge, translating it into real life scenarios and evaluating improvements for people, health care providers and funders. My work spans primary care, community care, hospital services, allied health, health promotion and wellbeing and health policy.

I have a clinical background as an Advanced Accredited Practising Dietitian and Exercise Physiologist, which has provided me with an understanding of the way health professionals and their services enable heatlh and wellbeing in people, groups and communities. My research career to date has been exemplary, as evidenced by multiple awards and accolades, including two NHMRC fellowships, a national award for excellence in PhD supervision, fellowships of learned societies and several awards for research excellence.

I am a collaborative, ambitious worker with a strong ability to bring people together and generate large-scale research endeavours that have maximum impact for health and wellbeing.

Professor Tracy Comans, a UQ Amplify Fellow at the Centre for Health Services Research, University of Queensland, and an Adjunct Research Fellow at the Royal Brisbane and Women’s Hospital, is renowned for her innovative application of economics in multifaceted health services contexts. Her pioneering work involves the creation of comprehensive models that extend beyond traditional economic models, enabling a broader assessment of benefits and costs.

In addition to her model development, Professor Comans applies these economic models to explore the cost-effectiveness of various health care interventions. She spearheads and cultivates health services research with a particular focus on older individuals, allied health, and rehabilitation services.

With a solid academic foundation in both physiotherapy and economics (Hons), Professor Comans brings a unique perspective to her research. Her clinical background as a physiotherapist, specializing in aged care, dementia, and rehabilitation, further enriches her work. Her expertise was recognized with a NHMRC Boosting Dementia Fellowship, which she held from 2017 to 2021.

Currently, Professor Comans is making significant strides in measuring the quality of care for older individuals. This work holds substantial potential for impacting the health and aged care industry. As our population ages, the demand for high-quality health care services tailored to the needs of older individuals is escalating. Despite this, there is a lack of agreement on what constitutes quality care for this demographic, and existing measures may not fully capture the aspects of care most important to them. Professor Comans’ work is instrumental in addressing this critical issue.

Professor Simon Cool is Professor of Bioengineering and Director of the UQ Advanced Cell Therapy Manufacturing Initiative in the School of Chemical Engineering at the University of Queensland.

Professor Cool began his scientific career at the University of Queensland more than 20 years ago. He received his BSc (hons) and PhD degrees from the University of Queensland, where he subsequently held a faculty position in the School of Biomedical Sciences. His areas of studies have included age-related changes in the structure of bone and teeth and the extracellular matrix compartment of skeletal tissue that guide stem cell behaviour and wound repair. Professor Cool was invited to join the Institute of Molecular and Cell Biology (IMCB), A*STAR, Singapore in 2003 as a Principal Investigator. He then joined A*STAR’s Institute of Medical Biology (IMB) in 2008, shortly after its inception, to further his research in regenerative medicine, serving as Senior Principal Investigator of the Glycotherapeutics Group. In October 2020, Professor Cool re-joined the Institute of Molecular and Cell Biology (IMCB) as a Research Director, Glycotherapeutics, where he focused on developing novel glycosaminoglycan biomolecules that enhance wound repair and control adult human mesenchymal stem cell activity.

Professor Cool has 117 patent applications across 26 families with 51 granted in the fields of glycosaminoglycan biochemistry, regenerative medicine and stem cell science. He has more than 150 publications and continues to foster strong strategic collaborations both nationally and internationally with academic and industry groups. He has a strong biomanufacturing and translational focus with experience in taking glycosaminoglycan-based devices through discovery RnD on to pre-clinical and clinical testing. Professor Cool also has an entrepreneurial and licensing background having successfully spun-off some of his technology to a US-based regenerative medicine start-up company, SMC Biotechnology Ltd. Professor Cool holds a Visiting Professor appointment at the Institute of Molecular and Cell Biology (IMCB), A*STAR, Singapore and an Adjunct Professor (Research) appointment in the Orthopaedic Department at the National University of Singapore (NUS). Prior to his move back to UQ, he previously held the position of Treasurer, Tissue Engineering and Regenerative Medicine International Society, Asia Pacific Chapter (TERMIS-AP) and Treasurer, Stem Cell Society Singapore (SCSS). He also held senior leadership positions in several Singapore-based R&D programmes, notably as Director, Allogeneic Stem Cell Manufacturing (ASTEM) and Theme Leader in Advanced Manufacturing for Biological Materials (AMBM). Prof Cool currently serves on the Editorial Board of the journals Biomaterials, Tissue Engineering and Regenerative Medicine, and is Asia-Pacific Regional Editor for Stem Cells and Development.

Dr. Hanh Dao is a nurse academic with over a decade of experience in clinical practice, university teaching, and health research across diverse cultures and contexts. Her research expertise spans outcome measurement, aged care, health promotion, and education. Driven by a strong commitment to improving healthcare services, Dr. Dao is particularly focused on addressing the needs of vulnerable populations, including but not limited to older adults, women, and immigrants.

My research concerns i) understanding causes and impacts of hearing impairment, particularly in the context of multimorbidity in older age, ii) prevention and treatment of hearing impairment, and iii) hearing service development and evaluation. My research involves epidemiological modelling with population data sets, clinical trials and hearing health policy. I have authored over130 publications in peer reviewed journals and books, and I frequently present invited and keynote addresses at international conferences. I have received the British Society of Audiology’s TS Littler prize for services to audiology and a prestigious US-UK Fulbright award.

I have been awarded 10 grants as principal investigator in the last 5 years totalling >AUD$14.5 million from competitive sources including the NHMRC, the NIHR, the Alzheimer’s Society UK, the European Commission, industry and charity funders. This funding includes an EU Horizon 2020 grant of €6.2 million (as joint PI for “Ears, Eyes and Mind: The “SENSE-Cog Project” to improve mental well-being for elderly Europeans with sensory impairment”), and two NHMRC Medical Research Future Fund awards ($1.2 million as CI for “SENSEcog aged care: Hearing and vision support to improve quality of life for people living with dementia in residential aged care”; AUD$1.3 million for "Home hearing and vision care to improve quality of life for people with dementia and carers"; and an AUD$0.9 million NHMRC targetted hearing research award (as CI for "Improving access to the hearing services program for people from culturally and linguistically diverse backgrounds"). I have strong links with hearing industry partners and have received research funding (total >AUD$500,000) from major hearing aid companies Starkey, Oticon, Phonak and the hearing industry research consortium. I have a position at the University of Manchester with on-going involvement (as CI and co-I) in projects funded by the NIHR, the ESRC, the Alzheimer’s Society and the RNID.

Frederick Graham (BNurs, PhD) is a Clinical Nurse Consultant and a Senior Research Fellow with the Centre for Health Services Research at the University of Queensland. As an academic-nurse, Fred is clinical lead of a hospital-wide Dementia and Delirium Nursing Service at Princess Alexandra Hospital where he has worked as clinical expert in the care of people with dementia and delirium for more than 15 years. As a senior research fellow under the mentorship of Professor Ruth Hubbard, his research focuses on reorganising care environments and building workforce capacity to provide therapeutic care to this vulnerable cohort with a specific focus on accelerating knowledge translation in managing symptoms of agitation through innovative experiential learning, models of care, environmental design, leisure activity, and recognition of pain-related symptomology.

Fred qualified as registered nurse from The Queensland University of Technology and has worked in acute-care wards at Princess Alexandra Hospital. He has clinically led multiple quality initiatives focussed on improving acute-care for patients with cognitive impairment including education and change champion initiatives, models of specialised care, resource development to facilitate person-centred care and development of a chart for evaluating analgesic trials through monitoring pain-related behaviour. These initiatives led Fred to undertake his PhD with Professor Elizabeth Beattie at QUT, titled “Do hospital nurses recognise pain in older agitated patients with cognitive impairment. A descriptive correlational study using virtual simulation.”, which was awarded QUT Outstanding Doctoral Thesis Award 2021. He has subsequently published his PhD results in the top gerontological and nursing journals in the world. Fred currently holds a Queensland Health Early Career Nursing Fellowship under the mentorship Professor Amanda Henderson, Nursing practice Development Unit PAH. He also has three Metro South Research Support Grant schemes including the Metro South Health Future Research Leader Fellowship under the mentorship of Professor Ruth Hubbard which will investigate pain-related phenotypes through a longitudinal response to treatment study.

As an emerging research leader and early career researcher, Fred is passionate teacher and encourages nurses to consider higher degree by research pathways in the clinical careers. He is currently supervising two higher research nursing students and a mentoring nurse practitioner student at UQ.

Helen works across a range of projects in both the research and consultancy arms of the Centre for Online Health, Centre for Health Services Research. Her focus is on the effective use of technology to increase access to health interventions (e.g. online psychoeducational tools for carers; telehealth implementation, telemental health and allied health) and increasing health literacy in the community (e.g. dementia knowledge and digital health). She is particularly interested in using health technology to promote quality end-of-life care. Her current projects aim to increase care closer to home for people with dementia and with life-limiting illnesses (e.g. telepalliative care). In 2023, she was awarded a 3-year National Palliative Care Project Grant funding to lead a national palliative care telementoring project - Palliative Care ECHO. Other research includes: evaluation of telepalliative care services (e.g. patient/ carer outcomes and perceptions and staff perceptions); mental health interventions via telehealth and social media and; online psychoeducational support for carers of people with primary brain tumours in order to increase quality of life and mental wellbeing.

Helen coordinates a range of COH consultancy projects.

She is a Registered Psychologist with clinical experience working with a range of issues and diverse populations and has over ten years’ experience teaching and facilitating workshops on psychology and health communication.

hearing impairment, hearing loss, hearing rehabilitation, evidence-based practice, family-centred hearing care

Louise Hickson, AM, is Professor of Audiology and Executive Dean of the Faculty of Health and Behavioural Sciences at The University of Queensland. Professor Hickson has published over 280 research articles, books and book chapters with her main focus on the effects of hearing loss on people's everyday lives and the development of strategies and interventions that improve the uptake and outcomes of hearing rehabilitation. Her most recent book published in 2019 is "Patient and Family-Centered Speech-Language Pathology and Audiology: A Practical Guide for Students". Professor Hickson is President of the International Society or Audiology and a Fellow and Past President of Audiology Australia. She has received numerous awards recognising her contributions to audiology, including the international research award from the American Academy of Audiology, The University of Queensland Leadership Award and a Lifetime Achievement Award from Hearing Australia. In 2021 Professor Hickson was Australia's Leading Researcher in the field of Audiology and Speech and Language Pathology and in 2022 became a Member of the Order of Australia for significant service to tertiary education and audiology associations. She is a sought after speaker and regularly presents at conferences and meetings around the world. She also provides advice to hearing rehabilitation service providers both in Australia and overseas and is committed to improving services for people with hearing difficulties.

Ruth E. Hubbard is a Consultant Geriatrician at the Princess Alexandra Hospital and in October 2020 was appointed as the Masonic Chair of Geriatric Medicine at the University of Queensland.

She qualified from St Mary’s Hospital Medical School in London and trained in general internal medicine and geriatric medicine in Cardiff, Wales. As a clinical academic, she has always combined hospital practice with research and teaching. She has completed an MSc in Medical Education, an MD on pathophysiological changes in frail older people and a post-doctoral fellowship in Dalhousie University, Nova Scotia with Professor Ken Rockwood. Here, she was able to test hypotheses regarding the determinants and manifestations of frailty through the interrogation of large datasets. She has published widely on the inflammatory aetiology of frailty, the difficulties of measuring frailty in clinical practice and the relationships between frailty and obesity, smoking, socioeconomic status and exercise. Based on the impact of her publications, she is currently ranked number 4 in a list of frailty experts worldwide (http://expertscape.com/ex/frail+elderly).

In the last 5 years, she has generated $24.5M in grant income including as CIA on the following: MRFF Dementia Ageing and Aged Care Mission ($5M), a Centre for Research Excellence in Frailty ($2.5M), an Ideas Grant ($1.6M) and the NHMRC Targeted Call for Frailty Research ($1.5M). As Founder and Director of the Australia Frailty Network (AFN), she has established a team of consumer partners, multidisciplinary clinical academics, behavioural psychologists and statisticians answering critical questions relating to the measurement and management of frailty.

Ruthie's teaching and research interests lie at the intersection of law and healthcare. She is particularly interested in voluntary assisted dying and the role of patients and family caregivers in shaping healthcare regulation. Ruthie teaches in the Ethics, Law and Professionalism stream of the Year 1 medical degree and is an active teacher and researcher in the School of Law, including tutoring in Law of Torts II.

Ruthie Jeanneret, BA, LLB (Hons), GradDipLegPrac, PhD, completed her PhD thesis at the Australian Centre for Health Law Research, QUT. Her empirical PhD thesis investigated patients' and family caregivers' perspectives and experiences of voluntary assisted dying regulation in Australia and Canada. Ruthie has been involved in writing the voluntary assisted dying mandatory training for participating practitioners in Queensland, Western Australia, and Victoria. She also has experience in teaching undergraduate law and nursing students.

From 2018 - 2020, Ruthie worked as a litigation lawyer in Queensland and Tasmania, practising primarily in commercial litigation.

Michelle is a sociologist and lawyer: her research focuses on decision-making and the operation of law and regulation in practice for people with disabilities and other impairments to communication and legal capacity. She has research interests in the sociology of law, decision-making (supported and substituted), legal personhood, the UNCPRD, disability law, legal and administrative transition to adulthood, communication impairments, and profound intellectual disability. Her work examines decision-making in practice in a range of areas, including health and aged care, banking and finance, income support, and the NDIS. Michelle is trained in both qualitative and quantitative methods, and has extensive experience in research development, design, and practice, as well as health consumer research and co-design.

Michelle works on the MRFF funded project: Unspoken, Unheard, Unmet: Improving Access to Preventative Health Care through Better Conversations about Care. She leads the experience gathering stage of the project, the co-design elements of the work, and the development of guidelines about communication, decision-making, and aged care.

Michelle is also a consumer and disability advocate, with experience in strategic policy development, implementation, and evaluation, including the co-design of state level strategy for transition to adulthood health care, and on Australia’s National Living Evidence Taskforce. She is also the consumer board Chair of Child Unlimited, a consortium of researchers, clinicians, and consumers working towards best evidence-based practice in health care for children and young adults with chronic ill health and disabilities, and co-chair of the consumer advisory committee for the ARC Centre of Excellence Life Course Centre.

Jacki Liddle is a research fellow and occupational therapist researching quality of life, participation and life transitions. She uses innovative technology, along with qualitative and quantitative research methods to investigate the needs and experiences of people living with neurological conditions (dementia, Parkinson's disease, stroke), older people and their caregivers. She has worked with a multi-disciplinary team co-designing technology with people living with dementia and their care partners to support communication. Currently, she is in a conjoint position with Princess Alexandra Hospital, supporting the development, conduct and application of research that improves outcomes for patients.

She has also been involved in developing technology to measure outcomes including lifespace, time use, and activity and role participation to help monitor and improve community outcomes. Dr Liddle's PhD focused on researching the experiences related to retirement from driving for older people, which led to the development of the CarFreeMe program to improve outcomes related to driving cessation. Versions of the program for older drivers, people living with dementia and people with traumatic brain injury have been developed and trialled.

Benignus is a geriatrician who is passionate about working collaboratively within multi-disciplinary teams to deliver exceptional patient-centred care. He currently holds staff specialist appointments at Mater Hospital Brisbane and The Prince Charles Hospital.

He has a strong interest in research and has embarked on a PhD examining frailty and goals of care in patients living with chronic kidney disease. He holds an appointment working as a clinical academic in Professor Hubbard’s team at the University of Queensland’s Centre for Health Services Research with a particular remit to support interdisciplinary education and training about frailty.

Prior to his medical training Benignus worked for KPMG, a professional services firm.

Dr Kristiana Ludlow is a Research Fellow at the Centre for Health Services Research, Faculty of Medicine, the University of Queensland, and an Honorary Postdoctoral Fellow at the Australian Institute of Health Innovation, Macquarie University. She completed her Bachelor of Psychology with first class Honours in 2015, her Master of Research in Medicine and Health Sciences in 2017, and her PhD in in Health Innovation in 2020. Dr Ludlow has expertise in co-design, qualitative research and Q methodology. Her research interests include co-designing interventions and digital health tools with end-users, frailty, education, aged care, person-centred care, the role of family caregivers in care, missed care/unfinished care, and care prioritisation. She is passionate about collaborating with consumers, service users and health professionals to improve the delivery of healthcare and mental health services.

Dr Asmita Manchha is a Postdoctoral Research Fellow in the Unspoken, Unheard, Unmet: Improving Access to Preventative Health Care through Better Conversations about Care team (UQ School of Health and Rehabilitation Sciences) and an Early Career Researcher. She was awarded a PhD from the University of Queensland (UQ) in 2022, which examined the nature and consequences of the stigma of working in aged care. Asmita also has a first-class Bachelor of Business Management Honours’ degree from the UQ and Bachelor of Commerce from the Australian National University.

At the heart of Asmita’s research is her passion for developing practical, evidence-based resources to empower people who receive and provide aged care services. Her research themes include: (a) Understanding approaches to challenge stigma (i.e, negative attitudes, stereotypes) associated with aged care to promote a greater recognition of the aged care sector, (b) Development of a fit-for-purpose communication screening tool and resources for aged care workers to help older Australians have better conversations about aged care, (c) Exploration of interventions to support the recruitment and retention of people working in aged care with a strengths-based focus on career development, and (d) Application of language-based methods and frameworks from Systemic Functional Linguistics to examine complex social issues in the field of gerontology.

Asmita has vast experience in conducting qualitative and mixed-methods research pertaining to reframing negative perceptions about working in aged care, which have been published in The Gerontologist and Journal of Applied Gerontology. She is actively involved in the gerontology research community including the Australian Association of Gerontology (AAG), where she is the QLD Divisional Secretary.

Treasure McGuire graduated with a Bachelor of Pharmacy and a Bachelor of Science (Pharmacology) from the University of Queensland UQ). She also completed a Postgraduate Diploma in Clinical Pharmacy and Graduate Certificate in Higher Education at UQ. In 2005, she completed her PhD in the School of Population Health, UQ, entitled Consumer medicines call centres: a medication liaison model of pharmaceutical care.

She has held a sennior conjoint appointment between the School of Pharmacy, UQ and Mater Pharmacy, Mater Health, Brisbane since 1996, and was appointed as a Senior Lecturer in 2006. In her Mater role, she has been Assistant Director of Pharmacy (Practice and Development) over this same time period. At UQ, she coordinates a graduate clinical pharmacy course within the Master of Clinical Pharmacy program. In 2016, this program received a UQ Faculty of Health and Behavioural Sciences Team Award for Programs that Enhance Learning and in 2017 a citation in the University of Queensland Award for Excellence in Teaching and Learning.

Treasure’s research is translational, focussing on patient centred-care and quality use of medicines in the domains of medicines information, evidence-based practice, medication safety, reproductive health, complementary medicines, communicable diseases and interprofessional education. She is a Fellow of the Australian College of Pharmacy and a Fellow of the Pharmaceutical Society of Australia.In recognition of her services to medicines information, she received the Lilly International Fellowship in Hospital Pharmacy and the Bowl of Hygeia of the Pharmaceutical Society of Australia. In 2015, she was the recipient of the Sr Eileen Pollard Medal (Mater Research-UQ) for excellence in incorporating research into clinical care provision.

Dr Leila Shafiee Hanjani is a Research Fellow with the Ageing and Geriatric Medicine unit at the Centre for Health Services Research, The University of Queensland. Leila completed her PhD with The University of Queensland in 2021 focussing on optimising medication prescribing in older people with dementia.

Leila’s research primarily focuses on improving and optimising medication use and safety in older people. Her other research interests include research related to medication management in frailty, and the use of telehealth. Leila’s current projects focus on medication optimisation for people with behavioural and psychological symptoms of dementia in the hospital and antimicrobial stewardship in the residential aged care setting.

Dr Shakti Shrestha is a Research Fellow/Senior Research Officer with an academic role at the School of Pharmacy, The University of Queensland (UQ). His research role mainly involves conducting and supporting an Australian Government funded (Dementia Ageing and Aged Care Mission Medical Research Future Fund) research on improving the Quality Use of Medicine in Australian Residential Aged Care via the role of knowledge broker pharmacist (the EMBRACE project). His academic role involves course coordination and teaching of UQ School of Pharmacy's two courses for Bachelor of Pharmacy degree on Quality Use of Medicines - PHRM2011 and PHRM2012.

Shakti obtained his PhD at UQ School of Pharmacy, which focused on optimising medication use in older adults with limited life expectancy, drawing his extensive experience working and researching in a clinical medicine and aged care environment. He was a recipient of the 2018 Australian Research Training Scholarship at UQ for his doctoral degree. He also received the 2022 Career Development Scholarship from UQ that allowed him to develop clinical trial skills at Queensland Health, Sunshine Coast University Hospital, Townsville University Hospital and Gold Coast Private Hospital.

Shakti received his Master's degree in Clinical Pharmacology from the University of Aberdeen (UK) in 2010 and had an opportunity to work with the International Stroke Registry data called SITS-ISTR (Safe Implementation of Thrombolysis in Stroke-International Stroke Thrombolysis Registry) in the National Health Service (NHS) Grampian Hospital, UK. He received his undergraduate Pharmacy degree from Pokhara University (Nepal) in 2007 and is registered as a Pharmacist both in Nepal and Australia.

Shakti has supervised nine pharmacy undergraduate thesis (4-years BPharm program) to completion in Nepal, and supervised several undergraduate and masters research project students. He continues to supervise a number of independent research projects mainly with the intention to support the capacity building of health professionals in research; these research often make into publications.

Shakti has research expertise in the field of geriatric and palliative medication use and safety, quality use of medicine, pharmacy practice and health services. He has research methodology expertise on systematic review, clinical research design, predictive model development, meta-analysis, medical statistics and qualitative research. He has more than 10 years of experience working in research, academic and clinical roles nationally and internationally.

Wubshet is a registered pharmacist, lecturer, and course coordinator in Medicines Management and Pharmacy Practice at the University of Queensland’s Faculty of Health and Behavioural Sciences. He also holds an Affiliate Research Fellow position at the University of Sydney School of Pharmacy.

He completed his PhD at the University of Tasmania, focusing on ‘Medication appropriateness and regimen complexity in chronic kidney disease’ in December 2019. Following that, he held postdoctoral researcher roles at the University of Canberra and University of Sydney, where he coordinated multiple government- and industry-funded clinical trials.

Wubshet's research primarily centres around understanding medication and patient outcomes in individuals with chronic diseases, with a special emphasis on kidney diseases. In collaboration with several researchers and stakeholders in Australia, Wubshet has attracted ~2.1 million in grant funding. Currently, he is actively involved as an investigator in a large-scale cluster randomised trial (ACTRN12622000329763) funded by the Medical Research Future Fund and led by the University of Sydney. This trial aims to investigate the effectiveness of a community pharmacy-led point-of-care screening in improving the detection of kidney disease and quality use of medicines.