Search | Search by Center | Search by Source | Keywords in Title
Masheb, Buta, Snow, Munro, Lawless, Abel, McWain, Marsh, Cary, Grilo, Raffa, Ruser. Randomized Controlled Trial of Weight Management Versus Weight Management With Concurrent Cognitive-Behavioral Therapy for Binge-Eating Disorder in US Veterans With High Weight. The International Journal of Eating Disorders. 2025 Jun 9 DOI: 10.1002/eat.24476.
OBJECTIVE: To determine the effectiveness of adding a brief psychological eating-disorder treatment (CBT) to weight management for addressing DSM-5 binge-eating disorder (BED) in US military Veterans with high weight. METHOD: One hundred and nine Veterans, with DSM-5 BED, seeking weight management services were randomly assigned to VA''s Weight Management Program (MOVE!), or MOVE! plus a brief, clinician-led cognitive-behavioral therapy (MOVE! + CBT). Primary (eating disorder psychopathology and binge eating), secondary (mental health, quality of life, and eating- and appearance-related), and exploratory (weight) outcomes were analyzed with mixed-effects models for four timepoints (baseline, 3-month [post-treatment], and 9- and 15-month follow-ups). RESULTS: MOVE! + CBT reported significantly less overall eating disorder psychopathology compared to MOVE! at all post-randomization timepoints: difference at 3 months -0.18 (-0.3, -0.06, p = 0.003), 9 months -0.15 (-0.3, 0, p = 0.05), and 15 months -0.27 (-0.42, -0.12, p < 0.001). There were no differences between groups in binge-eating frequency. MOVE! + CBT remission rates were 28% at 3 months, 42% at 9 months, and 27% at 15 months. MOVE! remission rates were 22% at 3 months, 26% at 9 months, and 20% at 15 months. MOVE! + CBT was superior at post-treatment through 15 months on eating-, weight-, and shape-related (p''s < 0.05), but few other, secondary outcomes. A 5% weight loss ranged from 26% to 38% for MOVE! + CBT, and 17% to 33% for MOVE!. DISCUSSION: Weight management alone and with concurrent CBT resulted in significant improvements in BED. The addition of CBT enhanced some specific outcomes but not weight loss. Findings provide evidence-based clinical guidance and population-level impact for addressing BED in the context of high weight, especially among Veteran populations. TRIAL REGISTRATION: Clinical Trial Registry Number: NCT03234881(Weight Loss Treatment for Veterans with Binge Eating).