About this trial
This pilot randomized controlled trial will examine a behavioral weight loss intervention that uses a "small change" approach fro emerging adult college students with overweight/obesity. The primary aim is to assess student acceptability and clinically-meaningful weight changes.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
BMI of 25 or greater
Enrolled at college/university where study will take place
English-speaking
Disqualifiers
History or current diagnosis of anorexia nervosa, bulimia nervosa, or alcohol use disorder (current symptoms also assessed at screening using validated screening questionnaires)
Participation in another formal weight loss program or current utilization of obesity medications
Current or recent pregnancy
Psychiatric hospitalization in the past 12 months
Trial design
Parallel
Treatments tested in this trial
BWLI-College
BehavioralBehavioral modifications are based on empirically-supported principles for weight loss. Diet recommendations follow a small change approach in which participants will make a series of small, self-selected dietary changes each day (\~100-200 calories) that they build on over the course of the intervention. Physical activity recommendations are to achieve 150-250 weekly minutes of moderate-to-vigorous physical activity with specific goals and rate of progression that are individualized to each participant.
Control
BehavioralPsychoeducation around dieting myths, healthy eating, and physical activity
Treatment groups
Trial outcomes
Primary outcomes
Acceptability
Refers to the satisfactory nature of a treatment and will be assessed via the 4-item Acceptability of Intervention Measure. Benchmarks are to reach mean scores of at least 4 out of 5.
Retention
Rate of retention of 70% or more (benchmark)
Adherence
Average attendance of 75% or more (benchmark)
Weight Loss
Average weight loss of at least 3%
Sponsors and contacts
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The Miriam Hospital
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Collaborator