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Record W4409966736 · doi:10.1186/s12954-025-01199-8

Conceptualizing ‘cannabis harm reduction’: lessons learned from cannabis compassion clubs and medical dispensaries in British Columbia (Canada)

2025· article· en· W4409966736 on OpenAlexafffundabout
Marilou Gagnon, Heather Hobbs

Bibliographic record

VenueHarm Reduction Journal · 2025
Typearticle
Languageen
FieldMedicine
TopicCannabis and Cannabinoid Research
Canadian institutionsUniversity of VictoriaCanadian Institute for Advanced Research
FundersCanadian Institutes of Health Research
KeywordsCannabisHealth psychologyHarm reductionSocial policyCompassionHarmPublic healthPsychologyPsychiatryPolitical scienceMedicineNursingSocial psychologyLaw

Abstract

fetched live from OpenAlex

OBJECTIVES: Drawing on a qualitative case study of cannabis compassion clubs and medical dispensaries in British Columbia (Canada), the main goal of this paper is to generate insights that have the potential to advance and broaden the conceptualization of 'cannabis harm reduction'. METHODS: We undertook a qualitative case study by drawing on seven data sources: (1) online content, (2) news stories, (3) legal documents, (4) policy documents, (5) information about enforcement, (6) interviews with (i) key informants, (ii) participants with operational experience (i.e., people engaged in the active operations of compassion clubs/dispensaries in various roles), and (iii) participants with lived experience of medicating with cannabis, and finally (7) field notes. For this paper, we applied a harm reduction lens to the participant interview data. RESULTS: Applying a harm reduction lens to the participant interview data allowed us to identify two main conceptual dimensions: structural and operational. The structural dimension focused on the work undertaken by cannabis compassion clubs and medical dispensaries to address a risk environment created by systems, laws, and policies. The main themes identified here were access, safety, and quality. The operational dimension focused on the characteristics of the services provided cannabis compassion clubs and medical dispensaries. The main themes identified here were low-threshold, compassion, and supports. Our findings suggest that these two dimensions worked together to generate conditions conducive to 'cannabis harm reduction'. CONCLUSIONS: Based on our findings, we identified research, policy, and advocacy implications. We argue that research should focus on loss of access, regulation, a broader conceptualization of cannabis substitution, and better integration between cannabis and harm reduction. We also highlight the need for a harm reduction analysis of the Cannabis Act, new community-oriented models to meet the needs of people who medicate with cannabis, and non-profit supply pathways. Finally, we suggest that structurally-oriented advocacy is needed to achieve community-oriented models of cannabis cultivation, distribution, and consumption and that this advocacy would benefit harm reduction more broadly.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.326
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0010.001
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.002
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.034
GPT teacher head0.327
Teacher spread0.293 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2025
Admission routes3
Has abstractyes

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