Relationship of hyperactivity/inattention with adiposity and lifestyle characteristics in preschool children
Vincent Ebenegger1, Pedro-Manuel Marques-Vidal, Simone Munsch
1Institute of Sports Sciences, University of Lausanne, Lausanne, Switzerland. vincent.ebenegger@unil.ch
Insights
Children with higher hyperactivity/inattention scores showed lower body fat and more physical activity, but also more screen time and poorer eating habits. These lifestyle factors may influence future overweight risk.
Area of Science:
- Pediatric Health
- Behavioral Science
- Obesity Research
Background:
- Hyperactivity and inattention are common in preschool children.
- Lifestyle factors like physical activity, screen time, and diet are crucial for child development.
- The relationship between hyperactivity/inattention, adiposity, and lifestyle in young children requires further investigation.
Purpose of the Study:
- To examine the association between hyperactivity/inattention and adiposity in preschool children.
- To explore the link between hyperactivity/inattention and key lifestyle characteristics, including physical activity, sedentary behavior, screen time, and eating habits.
Main Methods:
- Cross-sectional study of 450 preschool children aged 4-6 years.
- Assessed hyperactivity/inattention, adiposity (body fat percentage), physical activity (objective measurement), television viewing, and eating habits.
- Statistical analyses were performed to determine associations, with adjustments for confounders.
Main Results:
- Higher hyperactivity/inattention scores correlated with lower body fat percentage (P ≤ .01).
- Increased hyperactivity/inattention was linked to higher physical activity levels and less sedentary time (P ≤ .01).
- Conversely, higher hyperactivity/inattention scores were associated with more television viewing and less healthy eating habits (P ≤ .04).
Conclusions:
- Hyperactivity/inattention in preschoolers is associated with a complex mix of lifestyle factors.
- These lifestyle patterns, including increased screen time and poorer diet, may play a role in the future development of overweight and obesity.
- Further research is needed to understand the underlying mechanisms and develop preventive strategies.
Abstract:
We performed a cross-sectional study in 450 nonreferred preschool children aged 4 to 6 years to assess the association between hyperactivity/inattention with adiposity and lifestyle characteristics. Measurements included scores of hyperactivity/inattention, adiposity, objectively measured physical activity, television viewing, and eating habits. Higher scores of hyperactivity/inattention were associated with lower percentage body fat, higher levels of physical activity, and less time spent in sedentary activity (all P ≤ .01). However, higher scores of hyperactivity/inattention were also associated with more television viewing and less healthy eating habits (all P ≤ .04). Except for some selected eating habits (P ≥ .07), those relationships remained significant after adjustment for age, sex, and sociodemographic confounders. To conclude, higher scores of hyperactivity/inattention are linked to different lifestyle characteristics that may in part contribute to a future development of overweight/obesity. Precise mechanisms explaining these associations and possible preventive approaches should be further investigated.
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