Objective
To conduct an RCT of 3 school-based programs to evaluate if one or more could reduce both eating disorder and obesity risk factors. Method: N = 1,316 Grade 7 and 8 girls and boys (M age = 13.21 years) from three Australian states were randomly allocated to: Media Smart; Life Smart; Helping, Encouraging, Listening and Protecting Peers Initiative (HELPP) or control (usual school class). Risk factors were measured at baseline, post-program (5-weeks later), 6-month follow-up, and 12-month follow-up.