Fig. 3From: Exploring the use of cannabis as a substitute for prescription drugs in a convenience sampleProportion of types of cannabis used by respondent in each prescription drug category. (Notes: *p < 0.05; **p < 0.01; ***p < 0.001. Covariates controlled for: age, gender, and current employment. For odds ratios and confidence intervals, see “Appendix 1”)Back to article page