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

Bone mass and density are low in females with Rett syndrome.

Twenty years of surveillance in Rett syndrome: what does this tell us?

This study aimed to describe overall survival and adult health in those with Rett syndrome.

Parent-reported outcome measures evaluating communication in individuals with rare neurodevelopmental disorders: A systematic review

Communication impairments are a leading concern for parent caregivers of individuals with rare neurodevelopmental disorders. Clinical trials of disease modifying therapies require valid and responsive outcome measures that are relevant to individuals with RNDDs. Identifying and evaluating current psychometric properties for communication measures is a critical step towards the selection and use of appropriate instruments.

Communication of individuals with CDKL5 deficiency disorder as observed by caregivers: A descriptive qualitative study

CDKL5 deficiency disorder (CDD) is a genetically caused developmental epileptic encephalopathy that causes severe communication impairments. Communication of individuals with CDD is not well understood in the literature and currently available measures are not well validated in this population. Accurate and sensitive measurement of the communication of individuals with CDD is important for understanding this condition, clinical practice, and upcoming interventional trials.

Adapting a measure of gross motor skills for individuals with CDKL5 deficiency disorder: A psychometric study

Validated measures capable of demonstrating meaningful interventional change in the CDKL5 deficiency disorder (CDD) are lacking. The study objective was to modify the Rett Syndrome Gross Motor Scale (RSGMS) and evaluate its psychometric properties for individuals with CDD.

The development, content and response process validation of a caregiver-reported severity measure for CDKL5 deficiency disorder

CDKL5 Deficiency Disorder (CDD) is a severe X-linked developmental and epileptic encephalopathy. Existing developmental outcome measures have floor effects and cannot capture incremental changes in symptoms. We modified the caregiver portion of a CDD clinical severity assessment (CCSA) and assessed content and response-process validity.

The contributions of fetal growth restriction and gestational age to developmental outcomes at 12 months of age: A cohort study

Developmental assessment of infants with fetal growth restriction was mostly comparable to those born without fetal growth restriction at 12 months

Impact of Gastrostomy Placement on Nutritional Status, Physical Health, and Parental Well-Being of Females with Rett Syndrome

Gastrostomy placement was associated with improvement in BMI in females with Rett syndrome, but its long-term impact on individuals and their families is unclear

A validation study of a modified Bouchard activity record that extends the concept of 'uptime' to Rett syndrome

The aim of this study was to investigate the validity of using a Bouchard activity record (BAR) in individuals with Rett syndrome to measure physical...

A Scoping Review of Digital Interventions Targeting Anxiety in Young Children

Anxiety is a leading mental health concern in childhood. Whilst a range of therapeutic approaches effectively reduce anxiety in young children, several barriers impact their implementation into practice. Digital interventions could help overcome some of these challenges; however, whether these can effectively target anxiety for children with and without Neurodevelopmental Conditions is unknown.