"Nationwide, 4.8% of students had used any form of cocaine (e.g., powder, crack,†† or freebase§§) one or more times during their life (Supplementary Table 114).
Statistics and other data regarding drug use and other risk-taking behavior among young people, as well as drug policies related to young people including prevention, education, social development, healthcare, mental health, and criminal justice.
"Nationwide, 1.5% of students had used a needle to inject any illegal drug into their body one or more times during their life (Supplementary Table 129). The prevalence of having ever injected any illegal drug was higher among male (2.0%) than female (0.8%) students; higher among white male (1.4%), black male (2.6%), and Hispanic male (2.1%) than white female (0.5%), black female (1.1%), and Hispanic female (0.9%) students, respectively; and higher among 9th-grade male (2.1%) and 10th-grade male (1.9%) than 9th grade female (0.6%) and 10th-grade female (0.6%) students, respectively.
"Nationwide, 3.8% of students had carried a weapon (e.g., a gun, knife, or club) on school property on at least 1 day during the 30 days before the survey (Supplementary Table 18).
"Nationwide, 14.9% of students had been electronically bullied (counting being bullied through texting, Instagram, Facebook, or other social media) during the 12 months before the survey (Supplementary Table 28).
"Nationwide, 29.8% of students had had at least one drink of alcohol on at least 1 day during the 30 days before the survey (i.e., current alcohol use) (Supplementary Table 98). The prevalence of current alcohol use was higher among female (31.8%) than male (27.6%) students; higher among black female (24.3%) and Hispanic female (35.9%) than black male (16.9%) and Hispanic male (26.8%) students, respectively; and higher among 9th-grade female (22.0%) and 11th-grade female (36.8%) than 9th-grade male (15.3%) and 11th-grade male (31.6%) students, respectively.
"Of the 1,000,453 opioid recipients (81.7%) with at least 6 months of follow-up, 51.1% were female, and the median age was 17 years (interquartile range, 16-18 years). Among these adolescents, the estimated cumulative incidence of LTOT [Long Term Opioid Therapy] after first opioid receipt was 1.1 (95% CI, 1.1-1.2) per 1000 recipients within 1 year, 3.0 (95% CI, 2.8-3.1) per 1000 recipients within 3 years, 8.2 (95% CI, 7.8-8.6) per 1000 recipients within 6 years, and 16.1 (95% CI, 14.2-18.0) per 1000 recipients within 10 years.
"In this nationwide study of commercially insured adolescents, LTOT [Long Term Opioid Therapy] was relatively uncommon. The estimated incidence of LTOT receipt was 3.0 per 1000 adolescents within 3 years of filling an initial opioid prescription. Although adolescents with a wide range of preexisting mental health conditions and treatments were modestly more likely than adolescents without those conditions or treatments to receive an initial opioid, the former had substantially higher rates of subsequent transitioning to LTOT.
"In 2015, about 21 percent of students ages 12–18 reported being bullied at school during the school year (figure 11.1 and table 11.1). Of students ages 12–18, about 13 percent reported that they were made fun of, called names, or insulted; 12 percent reported being the subject of rumors; 5 percent reported that
they were pushed, shoved, tripped, or spit on; and 5 percent reported being excluded from activities on purpose. Additionally, 4 percent of students reported
"Between 1995 and 2015, the percentage of students who reported being afraid of attack or harm at school decreased overall (from 12 to 3 percent), as well as among male students (from 11 to 3 percent) and female students (from 13 to 4 percent). In addition, the percentage of students who reported being afraid of attack or harm at school decreased between 1995 and 2015 for White students (from 8 to 3 percent), Black students (from 20 to 3 percent), and Hispanic students (from 21 to 5 percent).
"During the 2014–15 school year, there were 22,500 reported alcohol-related discipline incidents in the United States (table 15.5).73 The number of alcohol-related incidents varies widely across jurisdictions, due in large part to their differing populations. Therefore, the rate of alcohol-related discipline incidents per 100,000 students can provide a more comparable indication of the frequency of these incidents across jurisdictions. During the 2014–15 school year, the rate of alcohol-related discipline incidents was 45 per 100,000 students in the United States.