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Lipid Profile, Eating Habit, and Physical Activity in Children with Down Syndrome: A Prospective Study
Luca Pecoraro1, Melissa Zadra2, Francesco Cavallin3
1Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy.
Insights
Children with Down syndrome (DS) experienced improved weight management and physical activity after two years of pediatrician guidance. However, their lipid profiles worsened, indicating a need for targeted interventions.
Area of Science:
- Pediatrics
- Genetics
- Public Health
Background:
- Children with Down syndrome (DS) exhibit a higher incidence of overweight and obesity.
- Managing health challenges in DS requires specialized pediatric care.
- Early intervention is crucial for long-term health outcomes in DS.
Purpose of the Study:
- To assess the two-year impact of pediatric dietary and physical activity advice on children with DS.
- To evaluate changes in anthropometric data, lifestyle habits, and lipid profiles.
- To identify areas for improved health management strategies in DS.
Main Methods:
- Prospective study of 44 children with DS (ages 2-17) over 2 years.
- Regular outpatient follow-ups every six months.
- Assessment of diet (KIDMED), physical activity (Godin-Shepard), anthropometrics, and lipid profiles.
Main Results:
- Significant reduction in Body Mass Index (BMI) z-scores (p=0.006).
- Improved physical activity scores (Godin-Shepard, p=0.0004).
- Worsened lipid profiles: increased LDL-c (p=0.04) and decreased HDL-c (p=0.03).
Conclusions:
- Educational programs on nutrition and physical activity benefit weight control in children with DS.
- Specific interventions are needed to address adverse changes in lipid profiles.
- Continuous pediatric preventive care and follow-up are essential for individuals with DS throughout life.
Abstract:
Children with Down Syndrome (DS) frequently undergo health challenges, including a higher prevalence of overweight and obesity. We aimed to evaluate the impact of dietary and physical advice provided by a specialized pediatrician over two years. In this prospective study, 44 children with DS, aged 2 to 17, underwent outpatient follow-up visits every six months between December 2020 and May 2023. Dietary habits, physical activities, anthropometric data, and laboratory results were recorded at baseline and 2-year follow-up. Adherence to the Mediterranean diet and physical activity were investigated using the 'KIDMED' and 'Godin-Shepard Leisure-Time' questionnaires, respectively, completed by the parents of the children. Venous blood samples were taken to determine the lipid profile. A significant reduction in BMI z-scores (p = 0.006) and an improvement in Godin-Shepard questionnaire scores (p = 0.0004) were observed. On the other hand, the lipid profile worsened, with an increase in LDL-c (p = 0.04) and a decrease in HDL-c (p = 0.03). Children with DS may benefit from an educational program on nutrition and physical activity to optimize weight control. Different interventions should target the lipid profile. Preventive intervention and follow-up by the pediatrician are essential for DS, which should continue into adulthood.
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