I am an orthopaedic surgeon and clinician-scientist based at Sydney’s largest children’s hospital. My goal is to improve treatments for children with traumatic injuries and bone deformity. I have worked in bone research for over 20 years. My current research interests are finding new treatments for drug-resistant bacterial infections, treating genetic bone disease, and developing new medical devices to help children’s bones grow straight.
Trabecular Architecture During Growth - Does It Determine Metaphyseal Peak Bone Strength In Adulthood?
Funder
National Health and Medical Research Council
Funding Amount
$165,339.00
Summary
Skeletal fragility is common is elderly people but has its origin in childhood. Strong bone established during growth will provide more protection against occurrence of fragility fracture in old age. Identifying individuals during childhood who are at high risk of skeletal fragility, and early intervention is a strategic approach managing the burden of skeletal fragility on the ageing population.
A Longitudinal Study Of Bone Development In Children
Funder
National Health and Medical Research Council
Funding Amount
$144,750.00
Summary
Osteoporosis is a major public health problem resulting in 50-75,000 fractures each year in Australia costing the community about 800 million dollars per annum. Bone strength is a risk factor for fractures in both childhood and in later life. Relatively little is known about bone development with the exception of calcium intake and physical activity. This study will follow 500 children from birth in 1988 to 2004 with the aim of understanding the contribution of lifestyle factors to bone developm ....Osteoporosis is a major public health problem resulting in 50-75,000 fractures each year in Australia costing the community about 800 million dollars per annum. Bone strength is a risk factor for fractures in both childhood and in later life. Relatively little is known about bone development with the exception of calcium intake and physical activity. This study will follow 500 children from birth in 1988 to 2004 with the aim of understanding the contribution of lifestyle factors to bone development in this time period.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE150101921
Funder
Australian Research Council
Funding Amount
$357,000.00
Summary
Effects of reducing sitting on toddlers’ executive functions: Cluster RCT. The levels of sedentary behaviour are now alarmingly high in toddlers, yet little is known about the effect of this behaviour on cognitive development and executive functions during early childhood. This 15 month cluster randomised controlled trial will examine the effects of reduced sitting time on cognitive development and executive functions in Australian toddlers from low socio-economic families. This project aims to ....Effects of reducing sitting on toddlers’ executive functions: Cluster RCT. The levels of sedentary behaviour are now alarmingly high in toddlers, yet little is known about the effect of this behaviour on cognitive development and executive functions during early childhood. This 15 month cluster randomised controlled trial will examine the effects of reduced sitting time on cognitive development and executive functions in Australian toddlers from low socio-economic families. This project aims to develop and implement evidence-based strategies and policies designed to optimise developmental and health outcomes in young children, specifically in those from a low socio-economic status, thus giving young children the best start in life.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140101588
Funder
Australian Research Council
Funding Amount
$392,459.00
Summary
Do physical activity and electronic screen behaviours influence cognitive and psychosocial development in preschool children? Levels of physical inactivity and screen-based entertainment are alarmingly high among preschool children, yet little is known about the independent effects of these behaviours on cognitive and psychosocial development during early childhood. This project will investigate the associations between physical activity and screen-based entertainment and cognitive and psychosoc ....Do physical activity and electronic screen behaviours influence cognitive and psychosocial development in preschool children? Levels of physical inactivity and screen-based entertainment are alarmingly high among preschool children, yet little is known about the independent effects of these behaviours on cognitive and psychosocial development during early childhood. This project will investigate the associations between physical activity and screen-based entertainment and cognitive and psychosocial development in preschool children. The findings will identify how much and which types of these behaviours influence developmental outcomes in young children. This knowledge will benefit parents, educators, health professionals and governments to develop and implement evidence-based strategies and policies to give young children the best start in life.Read moreRead less
Psychosocial and economic impacts of rare diseases on Australian children, families and health professionals. Rare childhood diseases have enormous impacts on children and families; health services, and health professionals. This project will enable Australia to lead the international research effort by using a coordinated approach to study the impacts of rare diseases in order to improve psychosocial, health and economic outcomes for children and families.
Tracking blood and blood products for a healthy start to life. This project will aim to coalesce multiple data sources to track blood and blood products from supply to recipient and improve safe and appropriate blood product transfusions for mothers and newborns. Tracking blood will assist in early identification of adverse outcomes. Identification of at-risk women and babies will allow early prevention and treatment.
Optimising Evidence-based, Equitable And Efficient Care For Common Child Health Conditions.
Funder
National Health and Medical Research Council
Funding Amount
$481,156.00
Summary
Care for common conditions such as sleep problems, mental health disorders, and food allergy is often plagued by mismanagement, long wait times, inequitable access, and waste. These factors can worsen child health and quality of life, increase financial and social pressures on families, and deplete the limited health budget. I will develop, implement and evaluate innovative and sustainable solutions to improve care, access to care, and reduce waste in these conditions.
Improving the participation of young people with chronic illness in triadic medical discussions about their health. This research will identify key strategies for empowering young people and improving their participation in medical communication about chronic illness. Project outcomes will include the development of guidelines and educational resources to support young people, parents and doctors to achieve open, inclusive communication in medical settings.