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Hospitalisation for oral health-related conditions in children with intellectual disability in Western Australia: a population-based cohort studyHelen Leonard MBChB MPH Principal Research Fellow +61 419 956 946 helen.leonard@thekids.org.au Principal Research Fellow Areas of research expertise
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Mothers with intellectual disability and their children in Western AustraliaHelen Leonard MBChB MPH Principal Research Fellow +61 419 956 946 helen.leonard@thekids.org.au Principal Research Fellow Areas of research expertise
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Factors influencing participation in home, school, and community settings by children and adolescents with neuromuscular disorders: A qualitative descriptive studyThis study explored how children and adolescents with a neuromuscular disorder (NMD) and their parents experienced barriers and enablers to the child's participation.
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Overnight monitoring of sleep biomechanics: A scoping reviewBody position and movement during sleep is assessed for both clinical and research purposes. A diverse array of both assessment tools and classification systems are used to capture and code sleep biomechanics data.
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The perspectives of autistic adolescents and their parents on sleep strategies for insomniaAutistic adolescents are vulnerable to sleep difficulties, with up to 80 % experiencing sleep problems, most commonly insomnia. Little is known about how autistic adolescents are involved in their own sleep treatment, and their depth of knowledge about their sleep difficulties. The aims of this study were to investigate autistic adolescent and parent perspectives of experiencing and managing insomnia, and what factors influence the development of these perspectives on insomnia and treatment.
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Down syndrome studies; the transition from secondary school to adulthood: Experiences and life outcomes for youth with an intellectual disability and their familiesHelen Jenny Keely Leonard Downs Bebbington MBChB MPH BApplSci (physio) MSc PhD MClinPsych/PhD Principal Research Fellow Head, Child Disability
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International CDKL5 Disorder DatabaseHelen Jenny Leonard Downs MBChB MPH BApplSci (physio) MSc PhD Principal Research Fellow Head, Child Disability +61 419 956 946 08 6319 1763
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Caregivers' Perceptions of Clinical Symptoms, Disease Management, and Quality of Life Impact in Cases of Cyclin-Dependent Kinase-Like 5 Deficiency Disorder: Cross-Sectional Online SurveyCyclin-dependent kinase-like 5 (CDKL5) deficiency disorder (CDD) is an ultrarare genetic condition causing developmental epileptic encephalopathy characterized by seizures and motor and intellectual disabilities. No disease-modifying therapies are available, and treatments focus mainly on symptom management to improve quality of life.

Research
IDEA (Intellectual Disability Exploring Answers) DatabaseIDEA is one of the few population-based resources in the world dedicated to intellectual disability. The IDEA database contains information on all children born in Western Australia since 1983 who have been identified with having an intellectual disability. Individuals with autism spectrum disorder, both with and without intellectual disability, are also included in the database. Deidentified information is accessed from the Department of Communities WA, the WA Department of Education, and the National Disability Insurance Agency (NDIA) to create the database. IDEA can be linked to other datasets to facilitate research into the determinants, outcomes and service needs of children and adults with intellectual disability. Researchers can apply for such linked data, available in a de-identified format under approval from an ethics committee.
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Lost in translation: translational interference from a recurrent mutation in exon 1 of MECP2Rett syndrome (RTT) is an X linked neuro-developmental disorder affecting mostly girls. Mutations in the coding region of MECP2 are found in 80% of classic...