Effects of a Theory-Based, Multicomponent eHealth Intervention for Obesity Prevention in Young Children from...

Area of Science:

• Child Health and Nutrition
• Digital Health Interventions
• Parental Behavior

Background:

• Childhood obesity is a growing concern, necessitating effective interventions.
• Parental psychosocial attributes and feeding practices significantly influence child health behaviors.
• eHealth interventions offer a scalable approach to promote healthy habits.

Purpose of the Study:

• To evaluate a theory-based, multicomponent eHealth intervention for improving child health behaviors.
• To assess the intervention's impact on parental psychosocial attributes and feeding practices.
• To determine the efficacy of digital tools in promoting healthy lifestyles for young children.

Main Methods:

• A pilot randomized controlled trial involving 73 parents and their children (1-3 years).
• Intervention group received 8 weeks of educational videos, cooking tutorials, and text messages.
• Control group received a general nutrition booklet; data collected via questionnaires.

Main Results:

• Children in the intervention group significantly increased daily fruit and vegetable intake.
• Intervention group children showed a significant decrease in daily screen time.
• Parents in the intervention group demonstrated significant improvements in self-efficacy and feeding practices.

Conclusions:

• A theory-based eHealth intervention can effectively improve child dietary intake and reduce screen time.
• The intervention positively impacted parental self-efficacy and feeding practices.
• eHealth strategies show promise for promoting healthier lifestyles in early childhood.