Obesity

Prevention of Excess Weight Gain Among Adolescent Military‐Dependents at High Risk for Obesity

Obesity (Silver Spring)Published Randomised controlled trial

Authors' conclusion

Group-based interventions may positively impact weight trajectories and cardiometabolic health among adolescent military-dependents. Future studies should elucidate potential moderators and mechanisms of interventions on outcomes in this important population.

Study context

Population
Military-dependent 12 to 17-year-olds with BMI ≥ 85th percentile and elevated anxiety and/or recent loss-of-control eating43.8% boys
Participants
153 participants
Comparison
12 weeks of adapted group interpersonal psychotherapy (IPT) vs health education (HE) group
Methodological detailsmultisite, cluster randomized, Not able to recruit a fully powered trial
  • Multisite
  • Cluster randomized
  • Not able to recruit a fully powered trial

Primary result

As reported in the abstract

BMI, cardiometabolic health and binge eating
  • No group differences between IPT and HE on outcomes

Further findings

Change across both groups

Some improvements in BMI indices, glucose regulation and binge eating across both groups
P < 0.001

Original publication

Prevention of Excess Weight Gain Among Adolescent Military‐Dependents at High Risk for Obesity. Obesity (Silver Spring). Published 9 March 2026. doi:10.1002/oby.70165

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