Table 3:

Prevalence and association between past-year cannabis use and level of education among men and women in Canada, 2004–2017

Level of education	Men			Women
	Prevalence, % (95% CI)	Adjusted OR (95% CI)*	Adjusted OR (95% CI)†	Prevalence, % (95% CI)	Adjusted OR (95% CI)*	Adjusted OR (95% CI)†
Less than high school	13.8 (13.0–14.7)	1.45 (1.25–1.68)	0.85 (0.73–0.99)	7.5 (6.9–8.1)	1.18 (1.00–1.40)	0.72 (0.61–0.85)
Completed high school	15.9 (15.1–16.7)	1.55 (1.37–1.75)	1.01 (0.89–1.15)	7.8 (7.3–8.4)	1.47 (1.28–1.68)	0.92 (0.80–1.06)
Completed college	14.9 (14.0–15.8)	1.39 (1.23–1.58)	1.11 (0.97–1.26)	8.2 (7.7–8.8)	1.44 (1.26–1.64)	1.10 (0.96–1.26)
Completed university	9.0 (8.3–9.9)	1.00 (Ref.)	1.00 (Ref.)	5.2 (4.7–5.7)	1.00 (Ref.)	1.00 (Ref.)

Note: CI = confidence interval, OR = odds ratio, Ref. = reference category.

^*Adjusted for age and survey year.

^†Adjusted for age, tobacco smoking, province and survey year.