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Table 3 Multivariable model of cannabis-use characteristics associated with opioid use, amongst cannabis users (n = 1154)

From: The association between cannabis use and outcome in pharmacological treatment for opioid use disorder

Characteristic

OR

95% CI

p

Age of onset of cannabis use in years (for every 1 year increase in age)

0.97

0.94, 0.99

0.032

Non-daily cannabis use

[reference]

  

Daily cannabis use

0.60

0.46, 0.78

< 0.001

Marijuana Cravings Questionnaire Score (for each 10-point increase)

1.06

0.98, 1.14

0.144

No side effects from cannabis reported

[reference]

  

Side effects from cannabis reported

0.66

0.52, 0.84

0.001

  1. OR odds ratio, CI confidence interval
  2. Model is adjusted for age, sex, type of MAT, dose, and years in treatment