Latent classes of polysubstance use among adolescents—a systematic review

This systematic review aims to summarize latent classes of polysubstance use in adolescents (10–19 years), and to describe predictors of polysubstance use. A systematic literature review was conducted in three databases (PUBMED, PsycINFO, PsycARTICLES) to identify peer-reviewed articles on latent classes of adolescent polysubstance use (published through June 30, 2015), and to assess the comparability of their results. 23 studies (N = 450–N =...