past year daily cannabis use. Multivariate logistic regression analyses were used to determine the association between socio-demographic and cannabis use characteristics with perceived great risk of regular cannabis use. Analyses were adjusted for sex, age, race/ethnicity, education, total family income, past year cannabis use status, and survey year. To mitigate concerns about multiple comparisons and possible inflation of Type-1 error, Bonferroni-corrected alpha levels of 0.002 were used for all analyses.
