Problem: Sexual identity and sex of sexual contacts can both be used to identify sexual minority youth. Significant health disparities exist between sexual minority and nonsexual minority youth. However, not enough is known about health-related behaviors that contribute to negative health outcomes among sexual minority youth and how the prevalence…

Problem: Priority health-risk behaviors contribute to the leading causes of morbidity and mortality among youth and adults. Population-based data on these behaviors at the national, state, and local levels can help monitor the effectiveness of public health interventions designed to protect and promote the health of youth nationwide. Reporting…

Summarizes results from 1999 national school-based surveys and trends during 1991-99 in selected youth risk behaviors as well as 33 state and 16 local school-based surveys. Prevalence of several injury-related behaviors and sexual behaviors have improved. Current smoking rates may be declining. Certain risk behaviors are more common among…