Sustaining effective school-based prevention programs is critical to improving youth and population-based health. This article reports on results from the Aban Aya Sustainability Project, an effort to sustain a school-based prevention program that was tested via a randomized trial and targeted violence, drug use, and risky sex-related behaviors…

Part of the third-largest school district in the nation, 77 percent of Chicago's nearly 427,000 public school students are poor, as defined by eligibility for participation in free or reduced-cost lunch programs. Many are members of minorities; many have limited proficiency in English. To make a successful transition to college--even to graduate…