Raw, de-identified treatment condition data for waves 1, 2, and 3 associated with an evaluation of D.A.R.E. officers' delivery of the "keepin' it REAL" prevention program. These data were compared to control cases which were generated using the "Virtual Controls" algorithm developed by Hansen, et al., 2018 (Hansen, W.B. Saldana, S., Chen, S.H., & Ip, E.H. (2018). An algorithm for creating virtual controls using integrated and harmonized longitudinal data. Evaluation and the Health Professions. 41(2), 183-215. doi: 10.1177/0163278718772882).

{"references": ["Hansen, W.B., Beamon, E.R., Saldana, S., Kelly, S., & Wyrick, D.L. (2023). D.A.R.E./keepin' it REAL Elementary Curriculum: Substance Use Outcomes"]}