Objective: The aim of this study was to explore problematic behaviors and their association with the food consumption and nutritional status of children with Autism Spectrum Disorder (ASD).
Methods: This is a cross-sectional study which enrolled 90 Brazilian children (aged 2-10 years) with ASD. A sociodemographic questionnaire, the ASD Eating Behavior Assessment Scale, and the 24-h recall were used. Age, height, total body weight, and Body Mass Index (BMI) were accessed to estimate nutritional status (BMI/Age). Consumption of fruits, vegetables, total calories, macro and micronutrients (calcium, iron, zinc, omega 3 and omega 6), and Body Mass Index (BMI) were assessed. The regression models were adjusted for covariates (prevalence ratio - PR, α = 0.05).
Results: All studied children presented problematic behaviors at mealtimes, with a predominance of food selectivity (57.8%), followed by changes in mealtime skills (34.4%), changes in masticatory motor skills (25.6%), oppositional eating behaviors (20.4%), and rigid eating behaviors (20.0%). Food selectivity was associated with excess body weight (PR: 1.94; 95% CI: 1.08-3.51) and absence of vegetable consumption (PR: 0.61; 95% CI: 0.46-0.81). Rigid eating behaviors was associated with low consumption of fiber (PR: 1.42; 95% CI: 1.15-1.75) and zinc (PR: 2.15; 95% CI: 1.33-3.45), and with excessive caloric (PR: 1.14; 95% CI: 1.02-1.29) and lower calcium intake (PR: 0.52; 95% CI: 0.29-0.91).
Conclusion: Selectivity and rigidity behaviors have different relationships with food consumption and are associated with a higher prevalence of inadequacies, which may lead to nutritional risks for children. Further studies may investigate the influence of problematic behaviors and excess body weight in ASD.
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http://dx.doi.org/10.3389/fpubh.2024.1392478 | DOI Listing |
J Child Psychol Psychiatry
January 2025
Epidemiology Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Background: Neighborhood quality may contribute to child mental health, but families with young children often move, and residential instability has also been tied to adverse mental health. This study's primary goal was to disentangle the effects of neighborhood quality from those of residential instability on mental health in middle childhood.
Methods: 1,946 children from 1,652 families in the Upstate KIDS cohort from New York state, US, were followed prospectively from birth to age 10.
Biotechnol J
January 2025
Biologics Process Research & Development, Merck & Co., Inc., Rahway, New Jersey, USA.
Chinese hamster ovary (CHO) cells are widely used to produce recombinant proteins, including monoclonal antibodies (mAbs), through various process modes. While fed-batch (FB) processes have been the standard, a shift toward high-density perfusion processes is being driven by increased productivity, flexible facility footprints, and lower costs. Ensuring the clearance of process-related impurities, such as host cell proteins (HCPs), is crucial in biologics manufacturing.
View Article and Find Full Text PDFCampbell Syst Rev
March 2025
Policy Evaluation and Research Unit Manchester Metropolitan University Manchester UK.
Background: Adults experiencing homelessness in high income countries often also face issues of problematic substance use, mental ill health, in addition to housing instability, so it is important to understand what interventions might help address these issues. While there is growing evidence of the effectiveness of psychosocial interventions for the general population, limited evidence exists specifically for those experiencing homelessness.
Objectives: To summarise the existing evidence of whether psychosocial interventions work in reducing problematic substance use, mental ill health, and housing instability for adults experiencing homelessness in high income countries.
Urban Stud
February 2025
Newcastle University, UK.
The touristification of Old Havana is resulting in unique patterns of gentrification that rely on a new spatial imaginary, the enforcement of which is resulting in the loss of places for residents to be young. The Cuban state's preservation of significant proportions of social housing as part of its investments in the heritage tourism industry is disrupting common housing-led displacement in the city. The neighbourhood's economic transition is concentrated instead in public spaces, as squares and streets are taken over by new tourist-serving businesses.
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