Few studies have examined school-based factors associated with variability in the victimization and health of lesbian, gay, bisexual, transgender, and questioning (LGBTQ) youth. Among 15,965 students in 45 Wisconsin schools, we identified differences based on Gay-Straight Alliance (GSA) presence. Youth in schools with GSAs reported less truancy,…

Objective: Most smoking cessation studies have used long-term abstinence as their primary outcome measure. Recent research has suggested that long-term abstinence may be an insensitive index of important smoking cessation mechanisms. The goal of the current study was to examine the effects of 5 smoking cessation pharmacotherapies using Shiffman et…

Theory-driven, mass media interventions prevent smoking among youth. This study examined effects of a media campaign on adolescent smoking cessation. Four matched pairs of media markets in four states were randomized to receive or not receive a 3-year television/radio campaign aimed at adolescent smoking cessation based on social cognitive theory.…