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Research

Initial assessment of the StepWatch Activity Monitorâ„¢ to measure walking activity in Rett syndrome

In girls and women with Rett syndrome, we assessed the accuracy of the StepWatch Activity Monitorâ„¢ and investigated relationships between daily step counts,...

Research

The relationship between MECP2 mutation type and health status and service use trajectories over time in a Rett syndrome population

This study aimed to investigate the trajectories over time of health status and health service use in Rett syndrome by mutation...

Research

Parental perspectives on the communication abilities of their daughters with Rett syndrome

This study describes, from the perspective of parents, how females with Rett syndrome communicate in everyday life and the barriers and facilitators to...

Aspects of speech-language abilities are influenced by MECP2 mutation type in girls with Rett syndrome

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

Gastrointestinal dysmotility in Rett syndrome

We reviewed literature and RettNet to explore firsthand perspectives of gastrointestinal issues in Rett Syndrome, then developed recommendations with experts.

Conceptualizing a quality of life framework for girls with Rett syndrome using qualitative methods

We interviewed 21 families with a daughter with Rett Syndrome about aspects of their daughters' lives that were satisfying or challenging to them.

Longitudinal bone mineral content and density in Rett syndrome and their contributing factors

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 international sample to investigate epilepsy in Rett syndrome

Using a large sample size, we investigated the relationships between epilepsy and genotype, and the impact of medications used on seizure management.

Seizures in Rett syndrome: an overview from a one-year calendar study

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

Rett Syndrome Behaviour Questionnaire in Children and Adults With Rett Syndrome: Psychometric Characterization and Revised Factor Structure

Rett 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.