1) World Health Organization: Health for the world's adolescents a second chance in the second decade. Available at: http://apps.who.int/adolescent/second-decade/ Accessed June 6, 2019
2) Kann L, McManus T, Harris W et al.: Youth risk behavior surveillance - United States, 2017. MMWR Surveillance Summaries 67: 1-479, 2018
3) Rasberry CN, Tiu GF, Kann L et al.: Health-related behaviors and academic achievement among high school students - United States, 2015. MMWR Morbidity and Mortalality Weekly Report 66: 921-927, 2017
4) Bradley BJ, Greene AC: Do health and education agencies in the United States share responsibility for academic achievement and health? A review of 25 years of evidence about the relationship of adolescents'academic achievement and health behaviors. Journal of Adolescent Health 52: 523-532, 2013
5) Centers for Disease Control and Prevention: Youth Risk Behavior Surveillance System (YRBSS). Available at: https://www.cdc.gov/healthyyouth/data/yrbs/index.htm Accessed October 9, 2019