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Table 3 Estimates of association between cannabis legalization and self-reported cannabis use characteristics (N = 1390)

From: Cannabis use in patients treated for opioid use disorder pre- and post-recreational cannabis legalization in Canada

Characteristic Estimate of association with cannabis legalizationa 95% CI p
Self-reported cannabis use OR = 0.91 0.73, 1.13 0.409
Days of use in the last 30 days amongst users B = −0.42 -2.05, 1.21 0.615
Daily frequency of use (daily versus other) OR = 0.97 0.77, 1.21 0.794
Dollars spent on cannabis per week (CAD) B = −6.41 −17.2, 4.39 0.244
Source of cannabis (dispensary or medical prescription versus other) OR = 1.05 0.75, 1.48 0.780
Route of use (inhaled versus other) OR = 0.93 0.68, 1.29 0.678
  1. Association between cannabis legalization and self-reported cannabis use characteristics
  2. OR odds ratio, B unstandardized beta-coefficient, CI confidence interval, CAD Canadian Dollar
  3. aAll estimates adjusted for age, sex, medication, dose, length of time in treatment, and illicit opioid abstinence