Research in developmental disabilities
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Prescribing pharmacotherapy for older individuals with an intellectual disability (ID) is a complex process, possibly leading to an increased risk of prescription errors. The objectives of this study were (1) to determine the prevalence of older individuals with an intellectual disability with at least one prescription error and (2) to identify potential risk factors for these prescription errors (age, gender, body mass index (BMI), frailty index, level of intellectual disability and living situation). The study population consisted of 600 older (≥ 50 years) individuals with an ID using one or more drugs who were randomly selected from the study cohort of the Healthy Ageing and Intellectual Disability (HA-ID) Study. ⋯ Relevant errors, defined as errors that actually do require a change of pharmacotherapy, were identified in 26.8% of the individuals (161 of 600 individuals; 95% CI 23-30%). Higher age (adjusted odds ratio (OR adj) 1.03; 95% CI 1.01-1.06), less severe intellectual disability (moderate: OR adj 0.48; 95% CI 0.31-0.74 and severe: OR adj 0.56; 95% CI 0.32-0.98), higher BMI (OR adj 1.04; 95% CI 1.01-1.08), higher frailty index (0.39-0.54: OR adj 2.4; 95% CI 1.21-4.77 and ≥ 0.55: OR adj 3.4; 95% CI 1.03-11.02), polypharmacy (OR adj 8.06; 95% CI 5.59-11.62) and use of medicines acting on the central nervous system (OR adj 3.34; 95% CI 2.35-4.73) were independently associated with the occurrence of prescription errors. Interventions targeted to high risk patients should be designed and implemented to improve pharmacotherapy in older individuals with an intellectual disability.
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Children's symptoms of autism are robustly linked to diminished parent well-being and relationship distress, however they are less clearly linked to other aspects of family development. We focused on child atypical symptoms (i.e., behavioral stereotypies) and investigated relations to parental stress and the parenting alliance. ⋯ However, parents with highly atypical children did not report a similarly better self-focused parenting alliance, indicating that direct emotional support from the partner did not differ between the groups. We discuss the possibility that, among parents who stay together in the face of severe child disability, enhanced perceptions of parenting are not uncommon.
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The circadian sleep-wake rhythm changes with aging, resulting in a more fragmented sleep-wake pattern. In individuals with intellectual disabilities (ID), brain structures regulating the sleep-wake rhythm might be affected. The aims of this study were to compare the sleep-wake rhythm of older adults with ID to that of older adults in the general population, and to investigate which factors are associated with the sleep-wake rhythm in older adults with ID. ⋯ Higher age, dementia and depression are also associated with the sleep-wake rhythm in the general population. Neurological and sensory impairments that were associated with the sleep-wake rhythm in older adults with ID, are frequent known conditions in the ID population. Further research should focus on which factors specifically influence the sleep-wake rhythm in older adults with ID, and on the effects of more physical daytime activity on the sleep-wake rhythm in this population.
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Comparative Study
Similarities amid the difference: caregiving burden and adaptation outcomes in dyads of parents and their children with and without cerebral palsy.
This study had two main objectives: first, to examine the direct and indirect effects, via social support, of caregiving burden on the adaptation outcomes of children/adolescents with cerebral palsy and their parents; and second, to assess the invariance of such models in clinical vs. healthy subsamples. Participants were 210 dyads of children/adolescents and one of their parents (total N=420), divided in 93 dyads of children/adolescents with cerebral palsy and 117 dyads of children/adolescents with no medical diagnosis. Data on caregiving burden, social support and adaptation outcomes were obtained through self-report questionnaires. ⋯ Findings were invariant across clinical and healthy subsamples. Caregiving burden may influence adaptation outcomes of children/adolescents with CP and their parents both directly and via their social support perceptions. These patterns are similar to those observed in typically developing children/adolescents.
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Clinical Trial
High intra- and inter-rater chance variation of the movement assessment battery for children 2, ageband 2.
The aim of the present study was to evaluate the intra- and inter-tester reliability of the movement assessment battery for children-second edition (MABC-2), ageband 2. We wanted to analyze the collected data, with adequate statistical methods, to provide relevant recommendations for physical therapists who are interpreting changes in the context of daily clinical practice. Forty-five healthy children, 23 girls and 22 boys with a mean age of 8.7±0.7 years, participated in the study, the inter-tester procedures were performed the same day and the intra-tester procedures within a one to two week interval. ⋯ The present study showed high intra- and inter-rater chance variation MABC-2, ageband 2. A change of more than ±9.7 and ±18.5 on the total test score (TTS) should be required to state (with a 90% confidence) that a real change in a single individual has occurred, for intra- and inter-rater testing, respectively. These findings may indicate that the MABC-2 might be more suitable for diagnostic or clinical decision making purposes, than for evaluation of change over time.