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Exploring genotype-phenotype relationships in the CDKL5 deficiency disorder using an international datasetCharacterized 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.
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Incidence and prevalence of falls in adults with intellectual disability living in the community: a systematic review protocol.Our objective is to synthesize the best available evidence to determine the incidence and prevalence of falls in intellectually disabled adults in the community
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Twenty-Five Year Survival of Children with Intellectual Disability in Western AustraliaTo investigate survival up to early adulthood for children with intellectual disability and compare their risk of mortality with that of children without intellectual disability.
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Risk of stillbirth, preterm delivery, and fetal growth restriction following exposure in a previous birth: Systematic review and meta-analysisNonrecurrent risk of stillbirth, Preterm birth, and small for gestational age after exposure to one or more of these complications in a previous pregnancy
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Respiratory morbidity in Rett syndrome: An observational studyRett syndrome is associated with increased vulnerability to lower respiratory tract infection requiring hospitalization
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Addressing challenges in gaining informed consent for a research study investigating falls in people with intellectual disabilityThis study describes how an informed consent process was developed for people with intellectual disability and how it is working in a current study
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Assessing the quality, efficiency and usefulness of the Western Australian population-based Intellectual Disability Exploring Answers (IDEA) surveillance systemThe IDEA system is a valuable resource to address the needs of people living with intellectual disability
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Exploring enablers and barriers to accessing health services after a fall among people with intellectual disabilityThere is an urgent need to develop high-quality falls prevention services for older adults with intellectual disability
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Association between interpregnancy interval and adverse birth outcomes in women with a previous stillbirth: an international cohort studyConception within 12 months of a stillbirth was common and was not associated with increased risk of adverse outcomes in the subsequent pregnancy
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Patterns of sedentary time and ambulatory physical activity in a Danish population of girls and women with Rett syndromeHigh levels of sedentary time and low daily step counts in a Danish population of females with Rett syndrome