Related Experiment Video
Updated: Aug 13, 2026
Multidisciplinary Approach to Obesity Management: A Case Report
Published on: May 30, 2025
Effective weight loss for overweight children: a meta-analysis of intervention studies
Julia A Snethen1, Marion E Broome, Susan E Cashin
1College of Nursing, University of Wisconsin-Milwaukee, Milwaukee, WI 53201, USA.
Insights
Childhood overweight interventions show positive weight loss results. While long-term maintenance remains a challenge, effective methods for pediatric weight management exist.
Area of Science:
- Pediatrics
- Public Health
- Behavioral Science
Background:
- Childhood overweight rates are rising in the US.
- Existing weight-loss programs for children have shown limited success.
- Effective pediatric obesity treatment strategies are needed.
Purpose of the Study:
- To systematically review and analyze the effectiveness of weight-loss interventions for children.
- To assess the impact of various interventions on pediatric weight management.
- To identify successful strategies for childhood obesity treatment.
Main Methods:
- A meta-analysis was conducted on seven selected weight-loss intervention studies.
- Studies were coded and assessed using a quality index.
- Statistical analysis was performed to determine the average effect size.
Main Results:
- Weight-loss interventions demonstrated a significant positive effect, with an average effect size (d) of 0.95 (95% CI: 0.79 to 1.11).
- The findings indicate that interventions are effective in promoting weight loss in children.
- A notable limitation is the scarcity of studies addressing long-term weight maintenance.
Conclusions:
- Weight-loss interventions can be effective for children.
- Further research is required to establish sustainable long-term weight management strategies.
- Effective methods for pediatric weight loss are available and supported by evidence.
Abstract:
Childhood overweight has increased in the United States. Success of weight-loss programs has been limited (Barlow, S.E., & Dietz, W.H. (1998). Obesity evaluation and treatment: Expert committee recomendations. Pediatrics, 102, e29.). The purpose of this investigation was to systematically examine the effectiveness of weight-loss interventions for children. For this meta-analysis, seven weight-loss intervention studies were coded and quality index scores calculated. The interventions had a significant positive effect on weight-loss average d = 0.95, with a 95% confidence interval of 0.79 to 1.11. Limited interventional studies with effective long-term maintenance of weight loss in children are available in the literature. However, there are effective methods for weight loss in children.
