This systematic review provides a comprehensive, updated assessment of programs with evidence of effectiveness in reducing teen pregnancy, sexually transmitted infections (STIs), or associated sexual risk behaviors. A total of 88 studies conducted since the late 1980s met the review criteria for...

This paper presents findings from an ongoing systematic review of research on teen pregnancy and sexually transmitted infection prevention programs, sponsored by the U.S. Department of Health and Human Services to help support evidence-based approaches to teen pregnancy prevention. A total of 88...