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Research
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).
Research
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.
We interviewed 21 families with a daughter with Rett Syndrome about aspects of their daughters' lives that were satisfying or challenging to them.
This study measured changes in bone density over time using dual energy x-ray absorptiometry (DEXA). Lean tissue or muscle mass (LTM) was also measured.
Using a large sample size, we investigated the relationships between epilepsy and genotype, and the impact of medications used on seizure management.
We collected information on a monthly basis on the patterns of seizures and medications of 162 girls in the Australian Rett Syndrome study over a calendar year.
Research
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.
Research
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.