1. Allara, E., Ferri, M., Bo, A., Gasparrini, A., & Faggiano, F. (2015). Are mass-media campaigns effective in preventing drug use? A Cochrane systematic review and meta-analysis. British Medical Journal Open, 5(9), e007449. https://doi.org/10.1136/bmjopen-2014-007449
2. Ammerman, A., Smith, T. W., & Calancie, L. (2014). Practice-based evidence in public health: Improving reach, relevance, and results. Annual Review of Public Health, 35, 47–63. https://doi.org/10.1146/annurev-publhealth-032013-182458
3. Center for the Application of Prevention Technologies, SAMHSA. (2016). Prevention approaches. Retrieved September 24, 2018 from https://www.samhsa.gov/capt/practicing-effective-prevention/prevention-approaches
4. Centers for Disease Control and Prevention (CDC), National Center for Health Statistics. (2017). Underlying cause of death 1999–2016 on CDC WONDER Online Database, released December, 2017. Retrieved September 24, 2018 from https://wonder.cdc.gov/mcd.html.
5. Collins, L. M., & Lanza, S. T. (2010). Latent class and latent transition analysis: With applications in the social, behavioral, and health sciences. Wiley.