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. Author manuscript; available in PMC: 2023 Mar 1.
Published in final edited form as: Addict Behav. 2021 Nov 27;126:107202. doi: 10.1016/j.addbeh.2021.107202

Table 3a.

Multilevel multinomial regressions to account for nesting of days (n=1,060) within participants (n = 100) to examine associations between exposure to number of outlets with tobacco marketing/ads within activity spaces and tobacco and cannabis use behaviors

Tobacco use1 Cannabis Use1 Tobacco and Cannabis Co-Use1
RRR (95% CI) p RRR (95% CI) p RRR (95% CI) p
Perceived exposure to tobacco marketing 1.11 (0.74, 1.66) 0.52 1.53 (1.05, 2.23) 0.03 1.65 (1.23, 2.22) 0.00
Proportion of time walking/biking/skating within activity spaces 0.55 (0.08, 3.85) 0.55 0.25 (0.03, 2.00) 0.19 1.82 (0.57, 5.81) 0.31
Frequency of traveling with parents/guardians 0.79 (0.62, 1.02) 0.07 1.10 (0.85, 1.40) 0.72 0.81 (0.63, 1.04) 0.10
Frequency of traveling with friends 1.07 (0.80, 1.42) 0.66 1.38 (1.04, 1.83) 0.03 1.20 (0.97, 1.49) 0.10
Under 18 years 0.12 (0.04, 0.37) 0.00 0.22 (0.07, 0.68) 0.01 0.30 (0.13, 0.73) 0.01
Subjective socioeconomic status 0.60 (0.39, 0.93) 0.02 1.47 (0.70, 3.06) 0.31 0.73 (0.52, 1.03) 0.07
1

No tobacco or cannabis use as a reference category

Boldface denotes statistically significant results at p<0.05