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International workshop: what is needed to ensure outcome measures for Rett syndrome are fit-for-purpose for clinical trials? June 7, 2023, Nashville, USAThe clinical, research and advocacy communities for Rett syndrome are striving to achieve clinical trial readiness, including having fit-for-purpose clinical outcome assessments. This study aimed to (1) describe psychometric properties of clinical outcome assessment for Rett syndrome and (2) identify what is needed to ensure that fit-for-purpose clinical outcome assessments are available for clinical trials.
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Rett Syndrome Behaviour Questionnaire in Children and Adults With Rett Syndrome: Psychometric Characterization and Revised Factor StructureRett syndrome (RTT) is a severe neurodevelopmental disorder associated with multiple neurobehavioral abnormalities. The Rett Syndrome Behaviour Questionnaire (RSBQ) was developed for pediatric RTT observational studies. Because its application has expanded to adult and interventional studies, we evaluated the RSBQ's psychometric properties in six pediatric (n = 323) and five adult (n = 309) datasets.
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Bone mineral content and density in Rett syndrome and their contributing factorsThis study used densitometry to investigate the areal bone mineral density (aBMD) and bone mineral content (BMC) in an Australian Rett syndrome cohort...
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Parental perspectives on the communication abilities of their daughters with Rett syndromeThis study describes, from the perspective of parents, how females with Rett syndrome communicate in everyday life and the barriers and facilitators to...
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Approaches to study the lifelong trajectories of children with neurodevelopmental conditionsWe argue that population-based studies are critical to overcome the selection bias seen in many clinical samples and to identify true variability within a...
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Initial assessment of the StepWatch Activity Monitor™ to measure walking activity in Rett syndromeIn girls and women with Rett syndrome, we assessed the accuracy of the StepWatch Activity Monitor™ and investigated relationships between daily step counts,...
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Research enriching the lives of girls with Rett syndromeA program developed by The Kids Research Institute Australia researcher Dr Jenny Downs has led to dramatic improvements in the functioning of Chinese children with Rett syndrome, and could change the world.
Research
The relationship between MECP2 mutation type and health status and service use trajectories over time in a Rett syndrome populationThis study aimed to investigate the trajectories over time of health status and health service use in Rett syndrome by mutation...
This study explored relationships between speech and language abilities in girls with Rett syndrome and how they may be affected by the type of genetic mutation
We reviewed literature and RettNet to explore firsthand perspectives of gastrointestinal issues in Rett Syndrome, then developed recommendations with experts.