Less than half of cannabis-using households with children stored it locked and hidden

Among 401 adults surveyed in a California pediatric ER, 14.5% reported cannabis use in their home, but only 44.8% of home users kept cannabis both locked and hidden, and 45% received no storage information.

Gimelli, Alex et al.·The western journal of emergency medicine·2021·Moderate EvidenceCross-Sectional
RTHC-03155Cross SectionalModerate Evidence2021RETHINKTHC RESEARCH DATABASErethinkthc.com/research

Quick Facts

Study Type
Cross-Sectional
Evidence
Moderate Evidence
Sample
N=401

What This Study Found

14.5% reported cannabis use in their home in the prior six months. Only 44.8% of home users stored cannabis both locked and hidden. The most common storage advice source was friends/family (36.2%), and 45% received no storage information at all. Both users (79.1%) and non-users (73%) would feel comfortable receiving cannabis education from their primary care provider.

Key Numbers

401 surveyed (of 558 approached); 14.5% (58/401) reported home cannabis use; 44.8% (26/58) stored both locked and hidden; 36.2% got advice from friends/family; 45% received no storage information; 79.1% of users comfortable with provider education

How They Did This

Cross-sectional electronic survey of 401 adults in a California pediatric emergency department. Assessed cannabis use, storage practices, and attitudes toward storage education. Convenience sampling with descriptive statistics.

Why This Research Matters

As cannabis legalization expands, pediatric ingestion risk increases. The finding that most families store cannabis inadequately and receive no professional guidance creates an actionable opportunity for healthcare providers.

The Bigger Picture

The mismatch between parents rating safe storage as highly important but not actually implementing it mirrors patterns seen with other household hazards (medications, firearms). The high comfort level with provider education suggests an intervention opportunity.

What This Study Doesn't Tell Us

Convenience sample in one pediatric ER. Self-reported data may underestimate cannabis use and overstate safe storage. California may not represent states with different cannabis cultures. Cross-sectional snapshot.

Questions This Raises

  • ?Would brief provider counseling about cannabis storage actually change behavior?
  • ?Should child-resistant packaging standards be modeled on pharmaceutical requirements?

Trust & Context

Key Stat:
45% of home cannabis users received zero storage safety information
Evidence Grade:
Convenience sample survey providing actionable descriptive data, though limited by single site and self-report.
Study Age:
Published in 2021.
Original Title:
Cannabis in Homes with Children: A Survey on Use, Storage, and Attitudes.
Published In:
The western journal of emergency medicine, 22(5), 1146-1149 (2021)
Database ID:
RTHC-03155

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

How should cannabis be stored in homes with children?

While California lacks specific storage requirements, best practice follows medication storage guidance: locked, hidden, and out of children's reach. Only 44.8% of cannabis-using households in this study met even the basic standard of locked and hidden.

Would parents accept storage education from doctors?

Yes. About 79% of cannabis users and 73% of non-users said they would feel comfortable receiving cannabis education from their primary care provider, suggesting strong receptivity to clinical guidance.

Read More on RethinkTHC

Cite This Study

RTHC-03155·https://rethinkthc.com/research/RTHC-03155

APA

Gimelli, Alex; Deshpande, Anusha; Magana, Julia N; Moulin, Aimee. (2021). Cannabis in Homes with Children: A Survey on Use, Storage, and Attitudes.. The western journal of emergency medicine, 22(5), 1146-1149. https://doi.org/10.5811/westjem.2021.5.49057

MLA

Gimelli, Alex, et al. "Cannabis in Homes with Children: A Survey on Use, Storage, and Attitudes.." The western journal of emergency medicine, 2021. https://doi.org/10.5811/westjem.2021.5.49057

RethinkTHC

RethinkTHC Research Database. "Cannabis in Homes with Children: A Survey on Use, Storage, a..." RTHC-03155. Retrieved from https://rethinkthc.com/research/gimelli-2021-cannabis-in-homes-with

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.