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International CDKL5 Disorder Database

Helen Jenny Leonard Downs MBChB MPH BApplSci (physio) MSc PhD Principal Research Fellow Head, Child Disability +61 419 956 946 08 6319 1763

International Rett syndrome study: InterRett

Helen Jenny Leonard Downs MBChB MPH BApplSci (physio) MSc PhD Principal Research Fellow Head, Child Disability +61 419 956 946 08 6319 1763

Teen Talk Study

In 2024–2025, we listened to 40 siblings from across Australia share their experiences of family life and social connection. Most had a brother or sister with developmental disability, and others did not. Together, they offered open and thoughtful reflections on roles and responsibilities at home, friendships, fam

Towards evidence based care for Rett syndrome: a research model to inform management of rare disorders

Helen Jenny Leonard Downs MBChB MPH BApplSci (physio) MSc PhD Principal Research Fellow Head, Child Disability +61 419 956 946 08 6319 1763

Using ambulatory monitoring to investigate awake breathing irregularities in Rett syndrome in Australian population-based and Italian clinic samples

Helen Jenny Leonard Downs MBChB MPH BApplSci (physio) MSc PhD Principal Research Fellow Head, Child Disability +61 419 956 946 08 6319 1763

Building genetic healthcare together: an Australian co-production three-phase mixed-methods research protocol with people with intellectual disability

People with intellectual disability face significant barriers to accessing genetic healthcare, including during appointments. Many adults with intellectual disability are denied opportunities to discuss genetic testing that could improve their health and well-being.

The Investigation of Health-Related Topics on TikTok: A Descriptive Study Protocol

The social media application TikTok allows users to view and upload short-form videos. Recent evidence suggests it has significant potential for both industry and health promoters to influence public health behaviours. This protocol describes a standardised, replicable process for investigations that can be tailored to various areas of research interest, allowing comparison of content and features across public health topics.

Marie Blackmore

Senior Research Fellow

Can RESPiratory hospital Admissions in children with cerebral palsy be reduced? A feasibility randomised Controlled Trial pilot study protocol (RESP-ACT)

The most common cause of morbidity and mortality in children with severe cerebral palsy (CP) is respiratory disease. BREATHE-CP (Better REspiratory and Airway Treatment and HEalth in Cerebral Palsy) is a multidisciplinary research team who have conducted research on the risk factors associated with CP respiratory disease, a systematic review on management and a Delphi study on the development of a consensus for the prevention and management of respiratory disease in CP.

Psychometric Properties of the EQ-5D-Y-5L for Children With Intellectual Disability

The EQ-5D-Y-5L is a generic preference-based measure of health-related quality of life for children. This study aimed to describe the distributional properties, test-retest reliability, and convergent validity of the EQ-5D-Y-5L in children with intellectual disability (ID).