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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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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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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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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...
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The common BDNF polymorphism may be a modifier of disease severity in Rett syndromeRett syndrome (RTT) is caused by mutations in the transcriptional repressor methyl CpG-binding protein 2 (MECP2).
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Investigating genotype-phenotype relationships in Rett syndrome using an international data setThis study uses data from a large international database, InterRett, to examine genotype-phenotype relationships and compares these with previous findings in...
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.