Physical and mental health outcomes associated with adolescent E-cigarette use

•The implications of electronic cigarette (e-cigarette) use for adolescent health are not well known•An integrative review of health outcomes associated with adolescent e-cigarette use included 18 empirical studies.•Adolescent e-cigarette use was linked to adverse physical and mental health outcomes.•Longitudinal research is needed to identify consequences and mechanisms associated with adolescent e-cigarette use.