The "Safer Choices" intervention: its impact on the sexual behaviors of different subgroups of high school students.

PURPOSE To measure the relative impact of a school-based human immunodeficiency virus (HIV)-, sexually transmitted disease (STD)-, and pregnancy-prevention intervention on sexual risk-taking behaviors of different subgroups of students. METHODS Twenty schools were randomly assigned to receive Safer Choices or a standard knowledge-based HIV-education… CONTINUE READING