Dietary patterns and weight status associated with behavioural problems in young children

Area of Science:

• Pediatric Nutrition and Child Psychology
• Behavioral Science and Public Health

Background:

• Childhood behavioral problems and social skills are influenced by various factors.
• Dietary patterns and weight status are increasingly recognized as potential contributors to behavioral outcomes in early childhood.

Purpose of the Study:

• To investigate the associations between specific dietary patterns and weight status with behavioral problems and social skills in young children.
• To explore potential gender differences in these associations.

Main Methods:

• Utilized data from 1458 children (mean age 5.2 years) in Korea.
• Assessed behavioral problems using the Preschool and Kindergarten Behavior Scale (PKBS).
• Identified three dietary patterns ('Korean healthy', 'animal foods', 'sweets') using factor analysis on food intake data and analyzed associations with behavior using multiple logistic regression.

Main Results:

• The 'Korean healthy' dietary pattern showed an inverse association with poor social skills in boys.
• For girls, the 'sweets' pattern was linked to a higher risk of poor social skills and problem behaviors.
• Both underweight and overweight boys exhibited a greater risk of poor social skills compared to normal-weight boys.

Conclusions:

• Dietary patterns and weight status are significant indicators of young children's behavior.
• Consideration of healthy/unhealthy diets, weight status (underweight/overweight), and gender is crucial for understanding and addressing behavioral issues in children.