Search the site

News & Events

New study reveals Rett syndrome can strike males

A new study has found that the genetic flaw responsible for Rett syndrome can strike males, even where there isn't a family history of the rare brain disorder.

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.

Research

Investigating genotype-phenotype relationships in Rett syndrome using an international data set

This study uses data from a large international database, InterRett, to examine genotype-phenotype relationships and compares these with previous findings in...

Research

International workshop: what is needed to ensure outcome measures for Rett syndrome are fit-for-purpose for clinical trials? June 7, 2023, Nashville, USA

The 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

Oral health care and service utilisation in individuals with Rett syndrome: an international cross-sectional study

There is a dearth of literature available on the comparative oral health status of those with Rett syndrome (RTT) despite diurnal bruxism being a supportive diagnostic criterion for the disorder. This study was designed to investigate the dental experiences of individuals with RTT in terms of perceived at-home and professional dental care.

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.

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

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.

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.

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.