Prinz, R. J., Sanders, M. R., Shapiro, C. J., Whitaker, D. J., & Lutzker, J. R. (2016). Addendum: “Population-based prevention of child maltreatment: The U.S. Triple P system population trial.” Prevention Science, 17(3), 410–416. Model(s): Triple P - Positive Parenting Program®—Variants suitable for home visiting Does not pass screens Screening conclusion: This citation is not a primary study Study reviewed under: Handbook of Procedures and Standards, Version 1