Sampaio, F., Sarkadi, A., Salari, R., Zethraeus, N., & Feldman, I. (2015). Cost and effects of a universal parenting programme delivered to parents of preschoolers. The European Journal of Public Health, 25(6), 1035–1042. Model(s): Triple P - Positive Parenting Program®—Variants suitable for home visiting Does not pass screens Screening conclusion: Home visiting is not a substantial element of the program Study reviewed under: Handbook of Procedures and Standards, Version 1