Fig. 1From: Exposure to e-cigarette advertising, attitudes, and use susceptibility in adolescents who had never used e-cigarettes or cigarettesMediation effects of perceptions of ECs and the tobacco industry between exposure to EC advertising and susceptibility to EC use. Notes: All associations were adjusted for the covariates, including sex, grade, perceived family affluence, and parental cigarette/EC use. Abbreviations: EC = e-cigarette, TI = tobacco industryBack to article page