Substance Use Terminology
Subjects were asked about the substances used, including marijuana, CBD,
e-cigarettes, or cigarettes defined in a consistent manner below:
- Marijuana and CBD products : The cannabis plant contains more
than 120 chemical compounds, including delta-9-tetrahydrocannabinol
(THC) and CBD. THC is psychoactive and is responsible for the
intoxicating effects commonly associated with marijuana use. CBD is a
non-psychoactive compound that has gained popularity for its potential
therapeutic effects, including reducing inflammation, pain, and
anxiety8. Marijuana has THC levels greater than
0.3% and varied levels of CBD. Marijuana included any form, including
but not limited to edibles, tinctures, oil, and joints. CBD products
have low levels of THC (less than 0.3%) and higher levels of CBD. CBD
includes any form, including but not limited to gummies, creams, oils,
and pills.
- E-cigarettes/Vaping: E-cigarettes are electronic
battery-powered devices containing a liquid that is vaporized and
inhaled. It can be referred to as vape pen, hookah-pens, electronic
hookahs (e-hookahs), electronic cigars (e-cigars), electronic pipes
(e-pipes), or e-vaporizers.
- Cigarettes : Cigarettes are rolls of finely cut tobacco leaves
wrapped in paper that is smoked.