DISCUSSION AND CONCLUSIONS:
Medical and non-medical cannabis use both were both associated with increased risks of prescription opioid misuse. Medical cannabis use, however, was not associated with prescription opioid use disorder, and non-medical cannabis was. There appeared to be differential associations between cannabis use and prescription opioid use disorder by cannabis use purpose.
Links
[1] https://www.ncbi.nlm.nih.gov/pubmed/31347204
[2] http://rethinkpot.org/tags/opioid