Understanding the TPP Evidence Review

In this brief, the Office of Population Affairs provides an overview of the U.S. Department of Health and Human Services Teen Pregnancy Prevention (TPP) Evidence Review, an ongoing systematic review of the TPP literature designed to identify programs with evidence of effectiveness in reducing teen pregnancy, sexually transmitted infections, and associated sexual risk behaviors. This brief is intended for researchers planning or implementing an evaluation of a TPP program or program component, to provide information about the review process and requirements.