Understanding how children's weight changes during summer and school breaks

Identifying Patterns of BMI Development and Associated Behavioral, Social, Environmental, Genetic, and Biological Factors for Children from 3-10 Years

NIH-funded research University of South Carolina at Columbia · NIH-11140456

This study looks at how kids' weight changes during summer and school breaks to understand why some gain extra pounds, focusing on things like daylight and the difference in daily routines, and it's for families with children aged 3 to 10 who want to learn more about keeping their kids healthy.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of South Carolina at Columbia NIH-funded
Lab location1 site (Columbia, United States)
Project IDNIH-11140456 on NIH RePORTER

What this research studies

This research investigates how children's body mass index (BMI) changes during the summer months and school breaks, focusing on the factors that contribute to weight gain. It explores two main theories: one that links BMI changes to biological rhythms influenced by daylight, and another that examines how the lack of a structured school day affects children's eating and activity habits. By measuring children's BMI before and after summer and breaks, the study aims to identify patterns and factors that lead to increased obesity in children aged 3 to 10 years. The findings could help develop strategies to manage and prevent childhood obesity.

Who could benefit from this research

Good fit: Ideal candidates for this research are children aged 3 to 10 years, particularly those who experience significant changes in their daily routines during summer and school breaks.

Not a fit: Children who do not experience weight changes or who are not affected by seasonal variations in activity and diet may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to effective interventions that help prevent childhood obesity by understanding the factors influencing weight gain during critical periods.

How similar studies have performed: Previous research has shown that seasonal changes can impact children's weight, but this study aims to provide a more comprehensive understanding of the specific factors involved.

Where this research is happening

Columbia, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.