The Garrett Lee Smith Memorial Act: A description and review of the suicide prevention initiative

The Garrett Lee Smith (GLS) Memorial Act, continuously funded since 2004, has supported comprehensive, community-based youth suicide prevention efforts throughout the United States. Compared to matched communities, communities implementing GLS suicide prevention activities have lower population rates of suicide attempts and lower mortality among young people. Positive outcomes have been more pronounced with  continuous years of implementation and in less densely populated communities. Cost analyses indicate that implementation of GLS suicide prevention activities more than pays for itself in reduced health care costs  associated with fewer emergency department visits and hospitalizations. Although findings are encouraging, the heterogeneity of community suicide prevention programs and the lack of randomized trials preclude definitive  determination of causal effects associated with GLS. The GLS initiative has never been brought fully to scale (e.g., simultaneously impacting all communities in the United States), so beneficial effects on nationwide suicide  rates have not been realized.