Patterns and correlates of the co-use of marijuana with any tobacco and individual tobacco products in young adults from Wave 2 of the PATH Study

摘要

Background: Past-month marijuana use has increased significantly among US young adults (aged 18-24) and marijuana use often overlaps with tobacco use. This study investigated the relative prevalence and correlates of individual tobacco product use among young adult marijuana and tobacco users to determine if unique typologies could be identified.