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The Lived Experience of Parents’ Receiving the Diagnosis of CDKL5 Deficiency Disorder for Their Child

CDKL5 deficiency disorder (CDD), a severe developmental and epileptic encephalopathy, is being diagnosed earlier with improved access to genetic testing, but this may also have unanticipated impacts on parents’ experience receiving the diagnosis. This study explores the lived experience of parents receiving a diagnosis of CDD for their child using mixed methods.

Associations Between Hyperphagia, Symptoms of Sleep Breathing Disorder, Behaviour Difficulties and Caregiver Well-Being in Prader-Willi Syndrome: A Preliminary Study

Prader-Willi syndrome (PWS) is a rare genetic disorder characterised by neurodevelopmental delays, hyperphagia, difficulties with social communication and challenging behaviours. Individuals require intensive supervision from caregivers which may negatively affect caregiver quality of life. This study used data collected in the Australasian PWS Registry to evaluate associations between child behaviours and caregiver mental well-being.

Exploring genotype-phenotype relationships in the CDKL5 deficiency disorder using an international dataset

Characterized by early-onset seizures, global developmental delay and severe motor deficits, CDKL5 deficiency disorder is caused by pathogenic variants in the cyclin-dependent kinase-like 5 gene. Previous efforts to investigate genotype-phenotype relationships have been limited due to small numbers of recurrent mutations and small cohort sizes. Using data from the International CDKL5 Disorder Database we examined genotype-phenotype relationships for 13 recurrent CDKL5 variants and the previously analyzed historic variant groupings. We have applied the CDKL5 Developmental Score (CDS) and an adapted version of the CDKL5 Clinical Severity Assessment (CCSA), to grade the severity of phenotype and developmental outcomes for 285 individuals with CDKL5 variants.

Parent-observed thematic data on quality of life in children with autism spectrum disorder

Parent observations provide an initial framework for understanding quality of life in autism spectrum disorder

Impacts of caring for a child with the CDKL5 disorder on parental wellbeing and family quality of life

Investigate impacts on maternal health and family quality of life in families with a child with the CDKL5 disorder

Transition to adulthood for young people with intellectual disability: the experiences of their families

A number of themes emerged from the qualitative data which included parents' views and concerns about the capacity of their young adult to adapt and change to life in adulthood

Seizure variables and their relationship to genotype and functional abilities in the CDKL5 disorder

Epilepsy is pervasive but not mandatory for the CDKL5 disorder, and genotype and functional abilities were related to seizure frequency

Psychometric properties of the Quality of Life Inventory-Disability (QI-Disability) measure

Initial evaluation suggests that QI-Disability is a reliable and valid measure of quality of life across the spectrum of intellectual disability

Characterising quality of life and its determinants for children with intellectual disability and their families

Andrew Helen Jenny Peter Videos Whitehouse Watch and listen to Andrew Leonard Downs Jacoby PhD MBChB MPH BApplSci (physio) MSc PhD BA (Hons) MSc

Hospitalizations Following Complex Hip Surgery in Children with Intellectual Disability: A Self-Controlled Case Series Analysis

To evaluate the associations between complex hip surgery and subsequent hospitalizations in children with intellectual disability, including a subset of children with cerebral palsy.