RESUMO
This study aimed to review the prevalence of developmental coordination disorder (DCD) in individuals born preterm and systematically explore this prevalence according to gestational age and different assessment cut-offs and compare it to full-term peers. The eligibility criteria were observational and experimental studies reporting the prevalence of DCD in preterm individuals. A systematic search was performed in databases from inception until March 2022. Two independent reviewers performed the selection. Study quality assessment was performed using the checklists from Joanna Briggs Institute (JBI). Data analysis was performed on Excel and Review Manager Software 5.4. Among the 1774 studies identified, 32 matched the eligibility criteria. The pooled estimate rate of the DCD rate in preterm was 21% (95% confidence interval [CI] 17.8-24.3). The estimate rates were higher as gestational age decreased, and preterm children are two times more likely to have DCD than their full-term peers risk ratio (RR) 2.2 (95% CI 1.77-2.79). The limitation was high heterogeneity between studies; the assessment tools, cut-off points and age at assessment were diverse. This study provided evidence that preterm children are at higher risk for DCD than full-term children, and the risks increased as gestational age decreased.
RESUMO
Crianças com dificuldades de aprendizagem podem apresentar limitações na capacidade de armazenar e/ou organizar informações processadas de forma adequada e precisa para a execução de tarefas escolares e/ou motoras. A memória de trabalho, também chamada de memória de curto prazo, é uma variável de cognição amplamente investigada nos últimos anos. Os objetivos desta revisão sistemática de literatura foram: (1) verificar a função dos componentes da memória de trabalho; (2) verificar a influência da memória de trabalho no desempenho cognitivo e nas dificuldades de aprendizagem de crianças em idade escolar; (3) verificar as limitações da memória de trabalho em crianças com Desordem Coordenativa Desenvolvimental. A busca por artigos ocorreu entre fevereiro e maio de 2013. Foram utilizadas as bases de dados PubMed e EBSCO, resultando em um total de 60 artigos incluídos. A memória de trabalho repercute na aprendizagem e déficits específicos são observados em crianças escolares com dificuldades de aprendizagem bem como em crianças com Desordem Coordenativa Desenvolvimental...
Children with learning disabilities may have limitations on the ability to store and / or organize information properly handled and need for implementation of school and / or motor tasks. Working memory,also called short-term memory, cognition is a variable widely investigated in recent years. The objectives of this systematic literature review were: (1) verify the function of the components of working memory in school-age children; (2) verify the influence of working memory in cognitive performance and learning difficulties of children of school age; (3) verify the limitations of working memory in children with Developmental Coordination Disorder. The search for articles occurred between February and May 2013. The PubMed and EBSCO data, resulting in a total of 60 included articles were used. Working memory affects the learning and specific deficits are observed in school-age children with learning difficulties as well as in children with Developmental Coordination Disorder...
