Table 2.

Daily exposure to tobacco marketing/ads and travel pattern by tobacco and cannabis use and co-use (n =1,060 days)

	No Use	Tobacco Only	Cannabis Only	Tobacco and Cannabis Co-use
	M (95% CI)	M (95% CI)	M (95% CI)	M (95% CI)
Number of outlets within 50m of activity space polylines with tobacco marketing	1.60 (1.45, 1.76)	1.07 (0.68, 1.47)	1.07 (0.65, 1.48)	1.48 (1.17, 1.77)
Number of minutes within 50m of outlets with tobacco marketing within activity space	4.35 (3.42, 5.29)	2.55 (1.34, 3.75)	2.57 (1.38, 3.76)	3.53 (2.40, 4.66)
Perceived exposure to tobacco marketing	0.49 (0.42, 0.56)	0.45 (0.21, 0.69)	0.79 (0.52, 1.05)	0.99 (0.83, 1.16)
Proportion of time walking/biking/skating within activity spaces	0.30 (0.29, 0.32)	0.25 (0.19, 0.31)	0.24 (0.17, 0.30)	0.35 (0.31, 0.38)
Frequency of traveling with parents/guardians	1.07 (0.98, 1.16)	0.59 (0.36, 0.82)	1.01 (0.71, 1.32)	0.74 (0.60, 0.88)
Frequency of traveling with friends	1.14 (1.05, 1.23)	1.22 (0.89, 1.57)	1.54 (1.23, 1.85)	1.59 (1.39, 1.79)