Sexual Identity, Sex of Sexual Contacts, and Health-Related Behaviors Among Students in Grades 9–12 — United States and Selected Sites, 2015

This report provides the first national estimates of the percentage of high school students who are gay, lesbian, and bisexual or are not sure of their sexual identity and the percentage of high school students who have had sexual contact with only the same sex or with both sexes. In addition, this report summarizes results for 118 health-related behaviors plus obesity, overweight, and asthma from the 2015 national YRBS by sexual identity and sex of sexual contacts.