More than a third of medical cannabis patients also used nicotine products

Among 697 medical cannabis dispensary patients, 39.3% currently used nicotine, with route of nicotine administration (smoking vs vaping) predicting how patients consumed their cannabis.

Steinberg, Marc L et al.·The American journal on addictions·2022·Moderate EvidenceCross-Sectional
RTHC-04243Cross SectionalModerate Evidence2022RETHINKTHC RESEARCH DATABASErethinkthc.com/research

Quick Facts

Study Type
Cross-Sectional
Evidence
Moderate Evidence
Sample
N=697

What This Study Found

39.3% of medical cannabis patients reported current nicotine use, higher than the general population. E-cigarette users were approximately four times more likely to vape rather than smoke their cannabis. Nearly half of cigarette smokers planned to quit within 6 months.

Key Numbers

697 patients. 39.3% current nicotine users. E-cigarette users 4x more likely to vape cannabis vs smoke it. 46.8% of cigarette smokers planned to quit in next 6 months. 31.6% planned to quit in next month. Psychiatric conditions associated with nicotine use and higher quit motivation.

How They Did This

Survey of 697 patients attending a medical marijuana dispensary (75.3% White, 60% male). Examined nicotine use, motivation to quit, routes of administration for both nicotine and cannabis, and qualifying medical conditions.

Why This Research Matters

If the way people use nicotine predicts how they use cannabis, dispensaries could leverage this relationship to steer patients toward less harmful consumption methods.

The Bigger Picture

The high rate of nicotine use among medical cannabis patients represents both a health concern and an opportunity. Dispensaries could serve as an unconventional touchpoint for smoking cessation resources.

What This Study Doesn't Tell Us

Single-dispensary sample, so results may not generalize to all medical cannabis populations. Self-reported data. Cross-sectional design cannot determine whether cannabis use influenced nicotine behaviors.

Questions This Raises

  • ?Should dispensaries routinely screen for nicotine use and offer cessation resources?
  • ?Does switching cannabis consumption method help patients also switch their nicotine consumption method?
  • ?Do psychiatric patients who use cannabis have different nicotine patterns than those who do not?

Trust & Context

Key Stat:
39.3% of medical cannabis patients also used nicotine
Evidence Grade:
Moderate: substantial sample size at a medical dispensary, but single site and self-reported data.
Study Age:
Published in 2022.
Original Title:
Tobacco/nicotine use among individuals using cannabis for therapeutic purposes.
Published In:
The American journal on addictions, 31(6), 486-493 (2022)
Database ID:
RTHC-04243

Evidence Hierarchy

Meta-Analysis / Systematic Review
Randomized Controlled Trial
Cohort / Case-Control
Cross-Sectional / ObservationalSnapshot without intervening
This study
Case Report / Animal Study

A snapshot of a population at one point in time.

What do these levels mean? →

Frequently Asked Questions

Why does nicotine use matter for cannabis patients?

Smoking is a harmful delivery method regardless of the substance. If dispensary staff know a patient also smokes cigarettes, recommending vaporized cannabis could align with their existing nicotine habits and reduce combustion-related harm.

Did many smokers want to quit?

Yes. Nearly 80% of cigarette-smoking patients expressed plans to quit within 6 months, suggesting high readiness for cessation support.

Is nicotine use higher in medical cannabis patients than the general population?

Yes. The 39.3% nicotine use rate is substantially higher than the general adult population rate, consistent with known overlap between cannabis and nicotine use.

Read More on RethinkTHC

Cite This Study

RTHC-04243·https://rethinkthc.com/research/RTHC-04243

APA

Steinberg, Marc L; Rosen, Rachel L; Billingsley, Benjamin; Shah, Drashya; Bender, Michele; Shargo, Kyra; Aamir, Affan; Bridgeman, Mary Barna. (2022). Tobacco/nicotine use among individuals using cannabis for therapeutic purposes.. The American journal on addictions, 31(6), 486-493. https://doi.org/10.1111/ajad.13323

MLA

Steinberg, Marc L, et al. "Tobacco/nicotine use among individuals using cannabis for therapeutic purposes.." The American journal on addictions, 2022. https://doi.org/10.1111/ajad.13323

RethinkTHC

RethinkTHC Research Database. "Tobacco/nicotine use among individuals using cannabis for th..." RTHC-04243. Retrieved from https://rethinkthc.com/research/steinberg-2022-tobacconicotine-use-among-individuals

Access the Original Study

Study data sourced from PubMed, a service of the U.S. National Library of Medicine, National Institutes of Health.

This study breakdown was produced by the RethinkTHC research team. We analyze and report published research findings without making health recommendations. All interpretations are based solely on the published abstract and study data.