Adapting evidence-based behavioral weight loss programs for emerging adults: A pilot randomized controlled trial.

Area of Science:

• Obesity research
• Behavioral health interventions
• Emerging adult health

Background:

• Emerging adults face significant obesity risks.
• Traditional weight loss programs often fail to meet the needs of this demographic.
• Tailored interventions are crucial for effective obesity management in young adults.

Purpose of the Study:

• To evaluate the effectiveness of adapted behavioral weight loss programs for emerging adults.
• To compare three distinct program formats: face-to-face, web-based, and a hybrid model.
• To identify the optimal program delivery method for promoting engagement and weight loss in this population.

Main Methods:

• A randomized controlled trial involving 52 emerging adults (mean age 22.3 years, BMI 34.2 kg/m²).
• Participants were assigned to face-to-face, web-based, or hybrid (web + optional community sessions) behavioral weight loss programs.
• Assessments of engagement, self-monitoring, and weight loss were conducted at baseline and 3 months.

Main Results:

• The hybrid program demonstrated the highest participant engagement and self-monitoring.
• Intent-to-treat weight loss was greatest in the hybrid group (4.8 ± 4.9%).
• Sixty-three percent of participants in the hybrid group achieved a 5% or greater weight loss, significantly higher than other groups.

Conclusions:

• Adapted behavioral weight loss interventions, particularly the hybrid model, show promise for improving engagement and facilitating significant weight loss in emerging adults.
• The findings highlight the potential of tailored, multi-modal approaches to address obesity in this vulnerable age group.
• Further research into optimizing hybrid models for long-term weight management in emerging adults is warranted.